Statement
of
Dr. Raymond L. Orbach
Director, Office of Science
U.S. Department of Energy
before
the House Committee on Appropriations
Subcommittee on Energy and Water Development
and
before the Senate Committee on Appropriations
Subcommittee on Energy and Water
March
15, 2005
Mr. Chairman and Members of the
Subcommittee:
Thank you for the opportunity
to testify today about the Office of Science's
Fiscal Year (FY) 2006 budget request. I am
deeply appreciative of your support for basic
research, Mr. Chairman, and the support we have
received from the other Members of this Subcommittee.
I am confident that our FY 2006 request represents
a sound investment in our Nation's future.
Through this budget we will position the Office
of Science to be ready for the opportunities
of the next decade.
This budget, Mr. Chairman, will
enable thousands of researchers located across
our Nation to work on some of the most pressing
scientific challenges of our age. These researchers
will demonstrate the scientific and technological feasibility of creating and controlling
a sustained burning plasma to generate energy
through participation in ITER (Latin
for the way, ITER is an international
fusion collaboration); use advanced computation
and modeling tools to resolve complex scientific
problems; restore U.S. leadership in neutron
science with the start of operations at the
Spallation Neutron Source (SNS); expand the
frontier of nanotechnology through operation
of Nanoscale Science Research Centers(NSRCs);
pursue an understanding of how the universe
began; contribute to our understanding of climate
change including the potential of carbon sequestration;
develop the knowledge that may enable us to
harness microbes and microbial communities to
improve energy production and environmental
remediation; and contribute basic research that
underpins the President's Hydrogen Fuel Initiative.
The Office of Science requests
$3,462,718,000 for the FY 2006 Science appropriation,
a decrease of $136,828,000 from the FY 2005
appropriation, for investments in basic research
that are critical to the success of Department
of Energy (DOE) missions in national security
and energy security; advancement of the frontiers
of knowledge in the physical sciences and areas
of biological, environmental, and computational
sciences; and provision of world-class research
facilities for the Nation's science enterprise
(see Figure 1).
The Office of Science, within
a period of budget stringency, has chosen its
priorities so that the U.S. will continue its
world primacy in science. We have made the
hard decisions that will enable our scientists
to work on the finest machines whose scale and
magnitude will give them opportunities not found
elsewhere. As a consequence, we have made difficult
choices. But these have been taken with one
end in mind: the Office of Science will support
a world-class program in science and energy
security research with this budget.
This budget request supports
the following programs: Basic Energy Sciences,
Advanced Scientific Computing Research, Biological
and Environmental Research, High Energy Physics,
Nuclear Physics, Fusion Energy Sciences, Science
Laboratories Infrastructure, Science Program
Direction, Workforce Development for Teachers
and Scientists, and Safeguards and Security.
The Office of Science
supports research across the scientific spectrum
from high energy physics to biology and environmental
research; from fusion energy sciences to nuclear
physics, from basic energy sciences to advanced
scientific computation research. We provide
42 percent of the federal funding for the physical
sciences in the United States, and are the stewards
of support for fields such as high energy physics,
plasma physics, catalysis, and nuclear physics.
We build and operate the large scientific facilities
used by over 19,000 faculty, students, and postdocs
each year. They include synchrotron light sources,
neutron sources, high energy and nuclear physics
accelerators, fusion energy experiments, dedicated
scientific computing resources, specialized
environmental research capabilities, the Production
Genome Facility, and will soon include the SNS,
five NSRCs, and an X-ray free electron laser
light source. Roughly half of our budget goes
to the construction and operation of these facilities;
the other half is split, roughly equally, between
research at the DOE laboratories and research
at universities. This
supports the research of approximately
23,500 students, postdocs, and faculty throughout
our Nation.
OFFICE
OF SCIENCE |
FY
2006 PRESIDENT'S REQUEST |
(B/A
in thousands) |
|
|
|
|
|
FY
2004 |
FY
2005 |
FY
2006 |
|
Comparable |
Comparable |
President's |
|
Approp. |
Approp. |
Request |
|
|
|
|
Basic
Energy Sciences................................................
|
991,262 |
1,104,632 |
1,146,017 |
Advanced
Scientific Computing Research....................
|
196,795 |
232,468 |
207,055 |
Biological
and Environmental Research........................
|
624,048 |
581,912 |
455,688 |
(Congressionally-directed
projects).................... |
(136,798) |
(79,608) |
(--) |
(Core
Biological and Environmental Research).
|
(487,250) |
(502,304) |
(455,688) |
High
Energy Physics....................................................
|
716,170 |
736,444 |
713,933 |
Nuclear
Physics..........................................................
|
379,792 |
404,778 |
370,741 |
Fusion
Energy Sciences...............................................
|
255,859 |
273,903 |
290,550 |
Science
Laboratories Infrastructure.............................
|
55,266 |
41,998 |
40,105 |
Science
Program Direction..........................................
|
150,277 |
153,706 |
162,725 |
Workforce
Development for Teachers and Scientists...
|
6,432 |
7,599 |
7,192 |
Safeguards
and Security..............................................
|
56,730 |
67,168 |
68,712 |
Small
Business Innovation Research/Technology
Transfer. |
114,915 |
-- |
-- |
Subtotal,
Science........................................................
|
3,547,546 |
3,604,608 |
3,462,718 |
Use
of prior year balances.....................................
|
-11,173 |
-5,062 |
-- |
Total
Science
|
3,536,373 |
3,599,546 |
3,462,718 |
(Total,
excluding Congressionally-directed projects).......... |
(3,399,575) |
(3,519,938) |
(3,462,718) |
FY
2006 SCIENCE PRIORITIES
In his testimony before the House
Science Committee, the President's Science Adviser,
Dr. Jack Marburger indicated, "Making choices is difficult even when budgets are generous. But tight budgets
have the virtue of focusing on priorities and
strengthening program management. This year's
R&D budget proposal maintains levels of
funding that allow America to maintain its leadership
position in science and move ahead in selected
priority areas."
The priorities the Office of Science
has set within the overall Federal R&D effort
and in support of DOE's mission are clear:
Through the FY 2006 Budget, we will fully support
Presidential initiatives in fusion and hydrogen;
we will continue strong support for other Administration
priorities such as nanotechnology and information
technology; we will complete-on time and within
budget-unique scientific facilities that will
maintain and enhance research in areas we believe
offer the greatest potential for broad advances
in future energy technologies. These scientific
facilities were prioritized in our 20-year facilities
outlook, announced in November 2003.
We will continue moving ahead
with our contributions to the President's Hydrogen
Fuel Initiative. We are supporting U.S. participation
in the ITER project to pursue the potential
of energy from fusion.
One of the biggest science stories
of the year 2006 will be the start-up of the
Spallation Neutron Source at our Oak Ridge National
Lab, which will provide the most intense-by
an order of magnitude-neutron beam in the world
for cutting-edge research.
The FY 2006 budget will also bring
four of our five nanoscale science research
centers on line, providing tools found nowhere
else in the world for exploration at the atomic
level, offering huge potential for the discovery
of entirely new ways to build materials.
We are fully funding construction
of the Linac Coherent Light Source at the Stanford
Linear Accelerator Center, a machine that will
produce x-rays 10
billion times brighter than any existing x-ray
source on Earth. When it comes on line
in 2009, it essentially will allow stop-action
photography of atomic motion. Just ask the
pharmaceutical industry what they could do with
a machine that shows them how the chemical bond
forms during a chemical reaction.
The Office of Science also will
fully fund the National Energy Research Scientific
Computing Center, a key center for capacity
supercomputing used by roughly 2,000 researchers
every year, and a separate open-access leadership
class computing facility at Oak Ridge, focused
on providing the capability to carry out a limited
number of massive simulations not possible on
any other civilian supercomputer in the U.S.
The Department will also expand
research underpinning biotechnology solutions
to the world's energy challenges and research
supporting the President's climate change science
program.
Our research programs in high energy
physics continue to receive strong support.
We have increased funding for future accelerators
such as the Large Hadron Collider, scheduled
to begin operation in 2007, and the proposed
International Linear Collider, which is now
in an early R&D phase. Our nuclear physics
program will continue to offer world-class facilities
for use by thousands of researchers from around
the world.
SCIENCE ACCOMPLISHMENTS
The Office of Science
has proven its ability to deliver results over
the past 50 years. That legacy includes 70 Office
of Science sponsored Nobel Laureates since 1954.
Our science has spawned entire new industries,
including nuclear medicine technologies that
save thousands of lives each year, and the nuclear
power industry that now contributes 20 percent
of the power to our Nation's electricity grid.
It has also changed the way we see the universe
and ourselves; for example-by identifying the
ubiquitous and mysterious "dark energy" that
is accelerating the expansion of the universe
and by sequencing the human genome. The Office
of Science has taken the lead on new research
challenges, such as bringing the power of terascale
computing to scientific discovery and industrial
competitiveness. The
Nation's investment in SC's basic research programs
continues to pay dividends to the American taxpayer.
Some of the past year's highlights include:
· Promoting Science Literacy and Fostering the Next Generation of DOE Scientists.
In FY 2004, DOE launched a seven-part program named STARS: Scientists
Teaching and Reaching Students. This program
is designed to enhance the training of America's
mathematics and science teachers; boost student
achievement in science and math, especially
in the critical middle school years; and draw
attention to the women and men who have done
DOE science so very well-and thereby encourage
young people and prospective teachers to pursue
careers in math and science. STARS is a critical
step in leveraging the resources of DOE-and
of all our national laboratories-to help create
a new generation of scientists who will achieve
the scientific breakthroughs and technological
advances so essential to our future security
and prosperity.
· Nobel Prize in Physics. The 2004 Nobel Prize in physics was
awarded to David J. Gross (Kavli Institute,
UC Santa Barbara), H. David Politzer (Caltech),
and Frank Wilczek (MIT) for their discovery
of "asymptotic freedom" in the strong force.
What they discovered was a surprising fact:
as fundamental particles get closer to each
other, the strong force between them grows weaker,
and the further apart they are, the stronger
it is, like stretching a rubber band. This
discovery is a key component of the very successful
Standard Model of particle physics, which describes
three of the four fundamental forces of nature:
electromagnetic, weak, and strong. Physicists
dream of extending the theory to include the
fourth fundamental force, gravity. The Office
of Science has supported the research of Wilczek
since the 1980's at Princeton and the Massachusetts
Institute of Technology (MIT) and has supported
Politzer at Caltech from the 1970's.
· Nobel Prize in Physics. The 2003 Nobel Prize for Physics was
shared by Argonne National Laboratory (ANL)
researcher Alexei A. Abrikosov for his pioneering
contributions to the theory of superconductors.
The Office of Science has long supported Abrikosov's
work on the mechanisms of high temperature superconductivity. Amongst
the myriad applications of superconducting materials
are the magnets used for magnetic resonance
imaging, or MRI, and potential applications
in high efficiency electricity transmission
and high-speed trains.
· New Physics Emerges From Quark-Gluon Plasma. In 2004, the Relativistic
Heavy Ion Collider (RHIC) at the
Brookhaven National Laboratory (BNL) delivered
gold beams at twice the accelerator design limits
and greatly exceeded the expectations of the
1,000-plus international physicists working
on the four experiments at RHIC. The goal of
RHIC is to recreate the predicted quark-gluon
plasma, an extremely dense state of matter thought
to have last existed microseconds after the
Big Bang. RHIC data have revealed evidence of
a quark-gluon state of matter at high
density and temperature, exhibiting the properties
of a highly correlated liquid -something
new and unexpected- as well as indications of
a dense, weakly interacting gluonic matter that
has been called a "Color Glass Condensate"-again
something new.
· Wide Acceptance of Open-Source, High-End Cluster Software
by Industry and Users.
The Oak Ridge National Laboratory (ORNL) Open
Source Cluster Application Resources (OSCAR)
computing software for high-end computing continues
to expand its capability and to increase its
user base. The software has been downloaded
by more than 130,000 groups around the world
and is promoted by vendors such as Dell and
Intel. The adoption of this system has expanded
the number of software packages available to
the cluster community, and continues to reduce
cluster total cost of ownership. It has simplified
the job of software authors, system administrators,
and ultimately the application user by providing
a timely and much simpler method of supplying
and applying software updates. The Scientific
Discovery through Advanced Computing (SciDAC)
Scalable Systems Software Integrated Software
Infrastructure Center leverages OSCAR technology
to simplify deployment for the end-user as well
as application developers.
· Advances in Fusion Energy Sciences Contribute to ITER. Efficient burning
of the fusion's plasma fuel, a mixture of hydrogen
isotopes, requires stably confining the plasma
at temperatures of 50-100 million degrees, comparable
to those found on the Sun, with magnetic fields
designed to hold the plasma in place. Recent
application of diagnostics that can measure
the magnetic fields deep inside this
highly energetic plasma with great precision
and advanced computer codes that can model the
detailed behavior of the plasma has given scientists
unprecedented control over the behavior of the
plasma. Experiments on the DIII-D tokamak have
led the way in prototyping future experiments
on ITER. Scientists are now able to use feedback
control systems to confidently operate the plasma
at pressures which optimize the fusion power
output within a given magnetic field. In addition,
experiments and the use of massively parallel
computing to benchmark models that validate
a whole new theoretical understanding of how
plasmas can be insulated from loss of particles
and energy give confidence that ITER can achieve
the needed gain of 10 (50 Megawatts of heating,
500 Megawatts of fusion power production) required
to enter the burning plasma regime.
· Using DOE Technology and Know-how to Bring Sight to the Blind.
DOE's artificial retina project is a model for
success in an era when the boundaries of scientific
disciplines, public and private sector roles
in science, and federal agency responsibilities
are increasingly blurred. Success has come through
the strength of partnerships between scientists
in the public and private sectors, spanning
scientific disciplines from materials to medicine
to engineering to surgery, and with funds from
both DOE and the National Institutes of Health
(NIH). In June 2004, the project reached a major
milestone as a sixth blind patient was successfully
implanted with an artificial retina device.
One patient has had the device since February
2002. All six patients can now read large letters
(2 foot large letters one foot away) as well
as tell the difference between a paper cup,
a plate, and a plastic knife. The patients can
also see colors although learning and understanding
this process is still a challenge for both patients
and scientists. Patients will soon begin using
their retinal implants outside the laboratory
and will even be able to use them alone at home.
These initial patient studies are a key part
of a Food and Drug Administration Investigational
Device Exemption trial.
·
Record Operations Advance Physics at the Frontier. Both the
Fermi National Accelerator Laboratory (Fermilab)
and the Stanford Linear Accelerator Center (SLAC)
set significant new records in data delivery
("luminosity") in 2004, with the accelerators
at each of these centers more than doubling
their outstanding performance levels from 2003.
On Friday, July 16, the Tevatron proton-antiproton
collider at Fermilab set a new luminosity record
of 1x1032 cm-2sec-1.
The use of the Recycler and Accumulator together
to maximize the number of antiprotons available
for collisions helped to set the new record.
Since January 2004, the peak luminosity of the
Tevatron has increased 100 percent. The FY2004
PEP-II/Babar run at SLAC ended as scheduled
on July 31, setting new performance records.
Since the SLAC facility for B meson research
began operations in 1999, its accumulated total
number of electron-positron collisions (integrated
luminosity) has steadily increased to a level
about five times higher than the design performance.
PROGRAM
OBJECTIVES AND PERFORMANCE
Underpinning all of SC's programs
is a fundamental quest for knowledge. Our program
history provides a compelling story of how this
knowledge has already shaped the world around
us, and the future appears even more promising.
DOE's Strategic Plan identifies
four strategic goals (one each for defense,
energy, science, and the environment) and seven
subordinate general goals. The Office of Science
supports the Science Goals. Detailing Office
of Science contributions to DOE's Science goals
are 27 annual performance goals. Progress toward
the annual goals is tracked quarterly through
the Department's Joule system and reported to
the public annually through the Department's
Performance and Accountability Report (PAR).
The one Office
of Science annual performance goal that was
not met in FY 2004 was: "Focus usage of
the primary supercomputer at the NERSC on capability
computing. 50 percent of the computing
time used will be accounted for by computations
that require at least 1/8 of the total resource."
The allocation process for NERSC resources is
based on the potential scientific impact of
the work, rather than on how well the work scales
to large numbers of processors. When we proposed
this measure we did not understand the extent
to which users who run large jobs also run small
jobs. It is critical for users to be able to
run their software at both scales on the same
computer because it significantly simplifies
their software management. Therefore we
are reducing the percentage of time dedicated
to large jobs at NERSC to 40 percent.
In addition, we have tasked the NERSC Users
Group to develop science-based measures to better
assess NERSC performance.
As a basic research program, the
meaning and impact of our performance goals
may not always be clear to those outside the
research community. The Office of Science has
created a website (www.sc.doe.gov/measures)
to better communicate what we are measuring
and why it is important. We are committed to
improving our performance information and will
soon be expanding the information included on
the website and simplifying the interface so
that the program objectives and results will
be accessible to a wide audience.
ORGANIZATION
The OneSC Project was initiated
to streamline the Office of Science structure
and improve operations across the Office of
Science complex in keeping with the principles
of the President's Management Agenda. The first
phase of this multiphase effort is now complete
and we have realigned the Office of Science
organization structure to establish a clear
set of integrated roles and responsibilities
for all Headquarters (HQ) and Field elements
(Figure 2). Policy direction, scientific program
development and management functions were defined
as HQ responsibilities. Program execution, implementation,
and support functions were defined as Field
responsibilities. The major structural change
implemented is the removal of a layer of management
from the Office of Science Field structure,
in effect removing the layer that existed between
the Office of Science Director and the Site
Office Managers located at Office of Science
laboratories. In addition, the Chicago Office
will now serve as the personnel office for Office
of Science employees in HQ. The second phase
of the OneSC initiative will entail a reengineering
of our business processes and is in the preliminary
stages of development.
![](fig2.gif)
Figure 2
SCIENCE
PROGRAMS
BASIC
ENERGY SCIENCES
FY 2005 Comparable Appropriation
- $1,104.6 Million; FY 2006 Request - $1,146.0
Million
The Basic Energy Sciences (BES)
program advances nanoscale science through atomic-
and molecular-level studies in materials sciences
and engineering, chemistry, geosciences, and
energy biosciences. BES also provides the Nation's
researchers with world-class research facilities,
including reactor- and accelerator-based neutron
sources, light sources soon to include the X-ray
free electron laser, nanoscale science research
centers, and micro-characterization centers.
These facilities provide outstanding capabilities
for imaging and characterizing materials of
all kinds from metals, alloys, and ceramics
to fragile biological samples. The next steps
in the characterization and the ultimate control
of materials properties and chemical reactivity
are to improve spatial resolution of imaging
techniques; to enable a wide variety of samples,
sample sizes, and sample environments to be
used in imaging experiments; and to make measurements
on very short time scales, comparable to the
time of a chemical reaction or the formation
of a chemical bond. With these tools, we will
be able to understand how the composition of
materials affects their properties, to watch
proteins fold, to see chemical reactions, and
to understand and observe the nature of the
chemical bond. Theory, modeling, and computer
simulations will also play a major role in achieving
these outcomes and will be a companion to experimental
work. Also supported is basic research aimed
at advancing hydrogen production, storage, and
use for the coming hydrogen economy.
FY 2006 will mark the completion
of construction and the initial operation of
the Spallation Neutron Source (SNS). The SNS
will be significantly more powerful (by about
a factor of 10) than the best spallation neutron
source now in existence-ISIS at the Rutherford
Laboratory in England. We estimate the facility
will be used by 1,000-2,000 scientists and engineers
annually from academia, national and federal
labs, and industry for basic and applied research
and for technology development. The high neutron
flux (i.e., high neutron intensity) from the
SNS will enable broad classes of experiments
that cannot be done with today's low flux sources.
For example, high flux enables studies of small
samples, complex molecules and structures, time-dependent
phenomena, and very weak interactions. The FY
2006 budget authority request completes funding
for the SNS Project. This will involve procurement
and installation of equipment for instrument
systems, completion of an accelerator readiness
review, commissioning of ring and target systems,
and meeting all requirements to begin operations;
and all SNS facilities will be turned over to
operations. The estimated Total Project Cost
remains constant at $1,411,700,000.
Operations will begin
in FY 2006 at four of the five NSRCs: the Center
for Nanophase Materials at ORNL, the Molecular
Foundry at Lawrence Berkeley National
Laboratory (LBNL), the Center for Integrated
Nanotechnologies at Sandia National Laboratories/Los
Alamos National Laboratory (SNL/LANL),
and the Center for Nanoscale Materials at ANL. The exception is the Center for Functional Nanomaterials at
BNL, which is scheduled to begin operations
in FY 2008. The NSRCs are user facilities for
the synthesis, processing, fabrication, and
analysis of materials at the nanoscale. They
are designed to promote rapid advances in the
various areas of nanoscale science and technology
and are part of the DOE contribution to the
National Nanotechnology Initiative. The NSRCs
are sited adjacent to or near existing BES synchrotron
or neutron scattering facilities to enable rapid
characterization of newly fabricated materials.
FY 2006 funds are requested for construction
of NSRCs located at LBNL, at SNL/LANL, and at
BNL. Funds are also requested to complete the
Major Item of Equipment (MIE) for the NSRC at
ANL
The Linac Coherent Light Source
(LCLS) will continue Project Engineering Design
(PED) and FY 2006 budget authority is requested
to initiate physical construction of the LCLS
conventional facilities. Funding will be provided
separately for preconceptual design of instruments
for the facility. BES funding will also be provided
to partially support, in conjunction with the
High Energy Physics program, operation of the
SLAC linac. This will mark the beginning of
the transition to LCLS operations at SLAC. The
LCLS project will provide the world's first
demonstration of an x-ray free-electron-laser
(FEL) in the 1.5-15 Å (angstrom) range, 10 billion
times greater in peak power and peak brightness
than any existing coherent x-ray light source,
and that has pulse lengths measured in femtoseconds,
the timescale of electronic and atomic motions.
The advance in brightness is similar to that
of a synchrotron over a 1960's laboratory x-ray
tube. Synchrotrons have revolutionized science
across disciplines ranging from atomic physics
to structural biology. Advances from the LCLS
are expected to be even more dramatic. The LCLS
project leverages capital investments in the
existing SLAC linac as well as technologies
developed for linear colliders and for the production
of intense electron beams with radio-frequency
photocathode guns. The availability of the SLAC
linac for the LCLS project creates a unique
opportunity for demonstration and use of x-ray
FEL radiation. The estimated Total Project Cost
is $379,000,000.
The FY 2006 budget supports a
Major Item of Equipment (MIE) for the Transmission
Electron Aberration-corrected Microscope (TEAM).
The Total Project Cost is in the range of $25,000,000
to $30,000,000. The TEAM project will construct
and operate a new aberration-corrected electron
microscope for materials and nanoscience research.
The projected improvement in spatial resolution,
contrast, sensitivity, and flexibility of design
of electron optical instruments will provide
unprecedented opportunities to observe directly
the atomic-scale order, electronic structure,
and dynamics of individual nanoscale structures.
Research to realize the potential
of a hydrogen economy will be increased from
$29,183,000 to $32,500,000. This research program
is based on the BES workshop report Basic
Research Needs for the Hydrogen Economy.
The 2003 report highlights the enormous gap
between our present capabilities for hydrogen
production, storage, and use and those required
for a competitive hydrogen economy. To be economically
competitive with the present fossil fuel economy,
the cost of fuel cells must be lowered by a
factor of five and the cost of producing hydrogen
must be lowered by a factor of four. Moreover,
the performance and reliability of hydrogen
technology for transportation and other uses
must be improved dramatically. Simple incremental
advances in the present state-of-the-art cannot
bridge this gap. Narrowing the gap significantly
is the goal of a comprehensive, long-range program
of innovative high-risk/high-payoff basic research
that is intimately coupled to and coordinated
with the DOE's applied programs.
In order to accomplish these
very high-priority, forefront activities, some
difficult choices had to be made. In particular,
the BES support for the Radiochemical Engineering
and Development Center at ORNL will be terminated.
The operations budgets of the remaining facilities
will be at about the same level as in FY 2005,
decreasing available beam time and service for
users. Core funding for university and national
laboratory researchers decreases 7.8 percent
compared to the FY 2005 appropriation.
While no research activities will be terminated,
there will be reductions throughout.
ADVANCED
SCIENTIFIC COMPUTING RESEARCH
FY 2005 Comparable Appropriation
- $232.5 Million; FY 2006 Request - $207.1 Million
The Advanced Scientific Computing
Research (ASCR) program significantly advances
scientific simulation and computation, applying
new approaches, algorithms, and software and
hardware combinations to address the critical
science challenges of the future. ASCR also
provides access to world-class scientific computation
and networking facilities to the Nation's scientific
community to support advancements in practically
every field of science. ASCR will continue to
advance the transformation of scientific simulation
and computation into the third pillar of scientific
discovery, enabling scientists to look inside
an atom or across a galaxy; and inside a chemical
reaction that takes a millionth of a billionth
of a second or across a climate change process
that lasts for a thousand years. In addition,
ASCR will shrink the distance between scientists
and the resources-experiments, data, and other
scientists-they need, and accelerate scientific
discovery by making interactions that used to
take months happen on a much shorter timescale.
The Mathematical, Information,
and Computational Sciences (MICS) effort is
responsible for carrying out the primary mission
of the ASCR program. In addition, MICS
research underpins the success of SciDAC. MICS supports both basic research and the development of the results from this
basic research into software usable by scientists
in other disciplines. MICS also supports partnerships
with scientific discipline users to test the
usefulness of the research - facilitating the
transfer of research and helping to define promising
areas for future research. This integrated approach
is critical for MICS to succeed in providing
the extraordinary computational and communications
tools that DOE's civilian programs need to carry
out their missions.
Major elements of the ASCR portfolio
related to the SciDAC will be re-competed in
FY 2006, with attention paid to support for
the long term maintenance and support of software
tools such as mathematical libraries, adaptive
mesh refinement software, and scientific data
management tools developed in the first 5 years
of the effort. In addition, in FY 2006 ASCR
is changing the way in which it manages its
Genomics: GTL partnership with the Biological
and Environmental Research program. The management
of these efforts will be integrated into the
portfolio of successful SciDAC partnerships.
The FY 2006 budget request includes $7,500,000
for continued support of the Genomics: GTL research
program. The FY 2006 budget request also
includes $2,600,000 for the Nanoscale Science,
Engineering and Technology initiative led by
BES, and $1,350,000 for support of the Fusion
Simulation Project, led by the Fusion Energy
Sciences program. ASCR's contributions to these
partnerships will consist of advancing the mathematics
and developing new mathematical algorithms to
simulate biological systems and physical systems
at the nanoscale. The FY 2006 budget request
also provides $8,000,000 to initiate a small
number of competitively selected SciDAC institutes
at universities which can become centers of
excellence in high end computational science
in areas that are critical to DOE missions.
The FY 2006 budget also includes
$8,500,000 to continue the "Atomic to Macroscopic
Mathematics" (AMM) research support in applied
mathematics needed to break through the current
barriers in our understanding of complex physics
processes that occur on a wide range of interacting
length- and timescales. Achieving this basic
mathematical understanding will provide enabling
technology to virtually every challenging computational
problem faced by SC.
The National Leadership
Computing Facility acquired under the Next Generation
Architecture (NGA) Leadership Class Computing
Competition in FY 2004 will be operated to provide
high performance production capability to selected
Office of Science researchers. The NGA effort
will play a critical role in enabling Leadership
Class Machines that could lead to solutions
for scientific problems beyond what would be
attainable through a continued simple extrapolation
of current computational capabilities. NGA
will continue its focus on research in operating
systems and systems software and will initiate
a new competition for Research and Evaluation
Prototype Computer testbeds. ASCR research efforts in Collaboratory Tools and Pilots and Networking will be
restructured into an integrated Distributed
Network Environment activity focused on basic
research in computer networks and the middleware
needed to make these networks tools for science.
This change will enable the reduced NGA effort
to operate computers acquired in FY 2004 and FY 2005 at the ORNL-Center for
Computational Sciences (CCS) as tools for science
and especially to satisfy the demand for resources
that has resulted from the successful SciDAC
efforts.
BIOLOGICAL
AND ENVIRONMENTAL RESEARCH
FY 2005 Comparable Appropriation
- $581.9 Million; FY 2006 Request - $455.7 Million
The Biological and Environmental
Research (BER) program advances energy-related
biological and environmental research in genomics
and our understanding of complete biological
systems, such as microbes that produce hydrogen;
develops models to predict climate over decades
to centuries; develops science-based methods
for cleaning up environmental contaminants;
provides regulators with a stronger scientific
basis for developing future radiation protection
standards; and develops new diagnostic and therapeutic
tools, technology for disease diagnosis and
treatment, non-invasive medical imaging, and
biomedical engineering such as an artificial
retina that is restoring sight to the blind.
The FY 2006 budget includes funds
for the continued expansion of the Genomics:
GTL program-a program at the forefront of the
biological revolution. This program employs
a systems approach to biology at the interface
of the biological, physical, and computational
sciences to address DOE's energy, environment,
and national security mission needs. This research
will continue to more fully characterize the
inventory of multi-protein molecular machines
found in selected DOE-relevant microbes and
higher organisms. It will determine the diverse
biochemical capabilities of microbes and microbial
communities, especially as they relate to potential
biological solutions to DOE needs, found in
populations of microbes isolated from DOE-relevant
sites. Support for Microbial Genomics research
as a separate research activity is terminated
to consolidate all microbial research within
Genomics: GTL. Support of structural biology,
human genome, and health effects research is
also reduced to support GTL research. GTL research
will provide the scientific community with knowledge,
resources, and tools that benefit large numbers
of research projects with positive impacts on
more scientists and students than are negatively
impacted by the initial reduction.
In 2003, the Administration launched
the Climate Change Research Initiative (CCRI)
to focus research on areas where substantial
progress in understanding and predicting climate
change, including its causes and consequences,
is possible over the next five years. In FY
2006, BER will contribute to the CCRI from four
programs: Terrestrial Carbon Processes, Climate
Change Prediction, Atmospheric Radiation Measurement
(ARM), and Integrated Assessment. Activities
will be focused on (1) helping to resolve the
magnitude and location of the North American
carbon sink; (2) deploying and operating of
a mobile ARM Cloud and Radiation Testbed facility
to provide data on the effects of clouds and
aerosols on the atmospheric radiation budget
in regions and locations of opportunity where
data are lacking or sparse; (3) using advanced
climate models to simulate potential effects
of natural and human-induced climate forcing
on global and regional climate and the potential
effects on climate of alternative options for
mitigating increases in human forcing of climate;
and (4) developing and evaluating assessment
tools needed to study costs and benefits of
potential strategies for reducing net carbon
dioxide emissions.
The completion of the International
Human Genome Project and the transition of BER's
Human Genome research program from a human DNA
sequencing program to a DNA sequencing user
resource for the scientific community which
focuses on the sequencing of scientifically
important microbes, plants, and animals will
bring BER's Human Genome Ethical, Legal, and
Societal Issues (ELSI) program to an end. In
FY 2006, ELSI research will include activities
applicable to Office of Science issues in biotechnology
and nanotechnology such as environmental or
human health concerns associated with Genomics:
GTL or nanotechnology research. Research with
these funds will be coordinated across the Office
of Science.
BER will focus FY 2006 research
activities on higher priorities, including GTL
and Climate Change Research, in support of DOE
goals and objectives. Funding reductions are
initiated in the Environmental Remediation Research
subprogram and the Medical Applications and
Measurement Science Research subprogram. Accordingly,
some current research activities will be phased
out in FY 2005. Based on findings of the BER
Committee of Visitors for the Environmental
Remediation Research subprogram, research activities
are integrated into a single program to increase
the efficiency of the activities and to better
address the BER long term goals in environmental
remediation research.
HIGH
ENERGY PHYSICS
FY 2005 Comparable Appropriation
- $736.4 Million; FY 2006 Request - $713.9 Million
The High Energy Physics (HEP)
program provides over 90 percent of the Federal
support for the Nation's high energy physics
research. This research advances our understanding
of dark energy and dark matter, the lack of
symmetry in the current universe, the basic
constituents of matter, and the possible existence
of other dimensions, collectively revealing
key secrets of the universe. HEP expands the
energy frontier with particle accelerators to
study fundamental interactions at the highest
possible energies, which may reveal new particles,
new forces, or undiscovered dimensions of space
and time; explain the origin of mass; and illuminate
the pathway to the underlying simplicity of
the universe. At the same time, the HEP program
sheds new light on other mysteries of the cosmos,
uncovering what holds galaxies together and
what is pushing the universe apart; understanding
why there is any matter in the universe at all;
and exposing how the tiniest constituents of
the universe may have the largest role in shaping
its birth, growth, and ultimate fate.
The HEP program in FY 2006 will
continue to lead the world with forefront user
facilities producing data that help answer key
scientific questions, but these facilities will
complete their scientific missions by the end
of the decade. Thus, we have structured the
FY 2006 HEP program not only to maximize
the scientific returns on our investment in
these facilities, but also to invest in R&D
now for the most promising new facilities that
will come online in the next decade. This has
required a prioritization of our current R&D
efforts to select those which will provide the
most compelling science within the available
resources. In making these decisions we have
seriously considered the recommendations of
the High Energy Physics Advisory Panel (HEPAP)
and planning studies produced by the U.S. HEP
community. This prioritization process will
continue as the R&D programs evolve.
Because of its broad relevance
in addressing many of the long-term goals of
HEP, and its unique potential for new discoveries,
the highest priority is given to the planned
operations, upgrades and infrastructure for
the Tevatron program at Fermilab. This includes
the completion of the upgrade to the Tevatron
accelerator complex in 2007 to provide increased
luminosity and additional computational resources
to support analysis of the anticipated larger
volume of data. Over the last few years, the
laboratory has developed and implemented a detailed,
resource-loaded plan for Tevatron operations
and improvements, which has resulted in more
reliable luminosity projections. The Office
of Science has reviewed the plan and is actively
engaged in tracking its progress.
The FY 2006 request supports
initial operations of the Neutrinos at the Main
Injector (NuMI) project at Fermilab, which has
just completed construction and will study the
puzzling but fundamental physics of neutrino
masses and mixings. The NuMI beam operates
in parallel with the Tevatron, also at Fermilab,
currently the highest energy accelerator in
the world.
In order to fully exploit the
unique opportunity to expand our understanding
of the asymmetry of matter and antimatter in
the universe, a high priority is given to the
operations, upgrades and infrastructure for
the B-factory at SLAC. Support for B-factory
will include an allowance for increased power
costs and fully funded upgrades for the accelerator
and detector which are currently scheduled for
completion in 2006. This includes the completion
of the upgrade to the accelerator complex and
BaBar detector to provide more data; additional
computational resources to support analysis
of the larger volume of data; and, increased
infrastructure spending to improve reliability.
Funding for SLAC operations includes support
from the BES program for the LCLS project, marking
the beginning of the transition of Linac operations
from HEP to BES as B-factory operations are
terminated by FY 2008 at the latest.
As the Large Hadron Collider
(LHC) accelerator in Europe nears its turn-on
date of 2007, U.S. activities related to fabrication
of detector components will be completed and
new activities related to commissioning and
pre-operations of these detectors, along with
software and computing activities needed to
analyze the data, will ramp-up significantly.
Support of a leadership role for U.S. research
groups in the LHC physics program will continue
to be a high priority for the HEP program.
In order to explore the nature
of dark energy, pre-conceptual R&D for potential
interagency sponsored experiments with NASA
will continue in FY 2006. These experiments
will provide important new information about
the nature of dark energy and dark matter that
will in turn lead to a better understanding
of the birth, evolution and ultimate fate of
the universe. At this time, no funding for a
space-based DOE/NASA Joint Dark Energy Mission
past the pre-conceptual stage has been identified.
The engineering design of the
BTeV ("B Physics at the Tevatron") experiment,
which was scheduled to begin in FY 2005 as a
new Major Item of Equipment, is cancelled. This
is consistent with the guidance of HEPAP which
rated BTeV as of lesser scientific potential
than other projects, although still important
scientifically and of the Particle Physics Project
Prioritization Panel (P5) which supported BTeV
but only if it could be completed by 2010, which
is not feasible given schedule and funding constraints.
The Linear Collider has been
judged to be of the highest scientific importance
by HEPAP as well as by scientific advisory bodies
of the Asian and European HEP communities. In
order to address the opportunity for significant
new future research options, R&D in support
of an international electron-positron linear
collider is increased relative to FY 2005 to
support the continued international participation
and leadership in linear collider R&D and
planning by U.S. scientists.
Recent discoveries and studies
have pointed to neutrinos as being an extremely
important area of research for deepening our
understanding of the nature of matter and the
structure of the universe, and HEP is working
with the Nuclear Physics program and the National
Science Foundation to plan a coordinated program
in neutrino physics. To provide a nearer-term
future program, and to preserve future research
options, R&D for other new accelerator and
detector technologies, particularly in the emerging
area of neutrino physics, will increase.
NUCLEAR
PHYSICS
FY 2005 Comparable Appropriation
- $404.8 Million; FY 2006 Request - $370.7 Million
The Nuclear Physics (NP) program
is the major sponsor of fundamental nuclear
physics research in the Nation, providing about
90 percent of Federal support. NP builds and
operates world-leading scientific facilities
and state-of-the-art instrumentation to study
the evolution and structure of nuclear matter,
from the smallest building blocks, quarks and
gluons, to the stable elements in the Universe
created by stars and to understand how the quarks
and gluons combine to form the nucleons (proton
and neutron), what are the properties and behavior
of nuclear matter under extreme conditions of
temperature and pressure, and what are the properties
and reaction rates for atomic nuclei up to their
limits of stability. Results and insight from
these studies are relevant to understanding
how the universe evolved in its earliest moments,
how the chemical elements were formed, and how
the properties of one of nature's basic constituents,
the neutrino, influences astrophysics phenomena
such as supernovae. Scientific discoveries at
the frontiers of nuclear physics further the
nation's energy related research capacity, in
turn contributing to the Nation's security,
economic growth and opportunities, and improved
quality of life.
In FY 2006 the NP program will
operate world-leading user facilities and make
investments that will produce data and develop
the research capabilities to achieve the scientific
goals discussed above. The Budget Request reflects
a balance in on-going facility operations and
research support, and investments in capabilities.
The FY 2006 budget request provides the
resources to operate the program's user facilities
at 65 percent of optimum utilization with investments
allocated so as to optimize their scientific
programs. FY 2006 investments in capital
equipment address opportunities identified in
the 2002 Long Range Plan of the Nuclear Sciences
Advisory Committee (NSAC) and in subsequent
recommendations.
In FY 2006 the Relativistic Heavy
Ion Collider's (RHIC) beams of relativistic
heavy ions will be used by approximately 1000
scientists to continue the exploration of the
nature of hot, dense matter and to recreate
conditions under which nuclear matter dissolves
into the predicted quark-gluon plasma. RHIC
started operations in FY 2000 and its first
3 runs have produced over 70 refereed journal
papers, creating great interest in the scientific
community with the observation of a new state
of nuclear matter. In FY 2006 funds are provided
for accelerator improvements that will increase
accelerator reliability and reduce costs, for
detector upgrades needed to characterize the
new state of matter observed and for Research
and Development to increase the luminosity of
the collider. These investments are important
for optimizing the scientific research and productivity
of the facility. These investments are made
at the expense of operating time. FY 2006
funding will support 1,400 hours of operations,
a 31 percent utilization of the collider. Effective
operation will be achieved by combining FY 2006-FY 2007
running into a single back-to-back run bridging
the two Fiscal Years.
Operations of the Thomas Jefferson
National Accelerator Facility (TJNAF) in FY
2006 will continue to advance our knowledge
of the internal structure of protons and neutrons,
the basic constituents of all nuclear matter.
By providing precision experimental information
concerning the quarks and gluons that form the
protons and neutrons, the approximately 1000
experimental researchers, together with researchers
in nuclear theory, seek to provide a quantitative
description of nuclear matter in terms of the
fundamental theory of the strong interaction,
Quantum ChromoDynamics. In FY 2006 funds are
provided to continue R&D activities for
a potential 12 GeV Upgrade of the Continuous
Electron Beam Accelerator Facility (CEBAF).
These investments will poise the facility for
a cost-effective upgrade that would allow insight
on the mechanism of "quark confinement"-one
of the compelling unanswered puzzles of physics.
In the FY 2006 request funds
are provided for the operation of the Argonne
Tandem Linac Accelerator System (ATLAS) at ANL
and the Holifield Radioactive Ion Beam Facility
(HRIBF) at ORNL, for studies of nuclear reactions,
structure and fundamental interactions. Included
in this funding are capital equipment and accelerator
improvement project funds provided to each facility
for the enhancement of the accelerator systems
and experimental equipment. These low energy
facilities will carry out about 80 experiments
in FY 2006 involving about 300 U.S. and foreign
researchers.
In FY 2006, funds are provided
to continue the fabrication of a next generation
gamma-ray detector array (GRETINA) and of the
Fundamental Neutron Physics Beamline (FNPB)
at the Spallation Neutron Source (SNS) that
will provide the U.S. with world-leader capabilities
in nuclear structure and fundamental neutron
studies, respectively. Support continues for
completion of the important neutrino experiments
at the Sudbury Neutrino Observatory (SNO) and
KamLAND.
The research programs at the
major user facilities are integrated partnerships
between DOE scientific laboratories and the
university community, and the planned experimental
research activities are considered essential
for scientific productivity of the facilities.
Funding for university and national laboratory
researchers and graduate students decreases
6.8 percent compared to the FY 2005 appropriation.
While we have a relatively good
understanding of the origin of the chemical
elements in the cosmos lighter than iron, the
production of the elements from iron to uranium
remains a puzzle. The proposed Rare Isotope
Accelerator (RIA) would enable study of exotic
nuclei at the very limits of stability, advancing
our knowledge of how the elements formed. In
FY 2006, R&D activities for the proposed
RIA are maintained at the FY 2005 Congressional
budget request level.
FUSION
ENERGY SCIENCES
FY 2005 Comparable Appropriation
- $273.9 Million; FY 2006 Request - $290.6 Million
The Fusion Energy Sciences (FES)
program advances the theoretical and experimental
understanding of plasma and fusion science,
including a close collaboration with international
partners in identifying and exploring plasma
and fusion physics issues through specialized
facilities. This includes: 1) exploring basic
issues in plasma science; 2) developing the
scientific basis and computational tools to
predict the behavior of magnetically confined
plasmas; 3) using the advances in tokamak research
to enable the initiation of the burning plasma
physics phase of the FES program; 4) exploring
innovative confinement options that offer the
potential of more attractive fusion energy sources
in the long term; 5) focusing on the scientific
issues of nonneutral plasma physics and High
Energy Density Physics (HEDP); and 6) developing
the cutting edge technologies that enable fusion
facilities to achieve their scientific goals.
FES also leads U.S. participation in ITER, an
experiment to study and demonstrate the sustained
burning of fusion fuel. This international collaboration
will provide an unparalleled scientific research
opportunity with a goal of demonstrating the
scientific and technical feasibility of fusion
power.
The FY 2006 request is $290,550,000,
an increase of $16,647,000, 6.1 percent over
the FY 2005 Appropriation. The FY 2006 budget
continues the redirection of the fusion program
to prepare for and participate in the ITER project.
The ITER International Agreement is currently
being negotiated and is expected to be completed
by the end of FY 2005. FY 2006 FES funding of
$49,500,000 is for the startup of the U.S. Contributions
to ITER MIE. The total U.S. Contributions to
the ITER MIE, $1,122,000,000, supports the fabrication
of the equipment, provision of personnel, limited
cash for the U.S. share of common project expenses
at the ITER site, and ITER procurements. This
MIE is augmented by the technical output from
a significant portion of the U.S. Fusion Energy
Sciences community research program. Virtually
the entire FES program provides related contributions
to such ITER relevant research and prepares
the U.S. for effective participation in ITER
when it starts operations.
Within the overall priorities
of the FY 2006 FES budget, $15,900,000 is requested
for the National Compact Stellarator Experiment
(NCSX), a joint ORNL/Princeton Plasma Physics
Laboratory (PPPL) advanced stellarator experiment
being built at PPPL. This fusion confinement
concept has the potential to be operated without
plasma disruptions, leading to power plant designs
that are simpler and more reliable than those
based on the current lead concept, the tokamak.
FY 2006 operation of the three major fusion
research facilities will be reduced from a total
of 48 weeks to 17 weeks.
FY 2006 funding for the
Inertial Fusion Energy/High Energy Density Physics
program is $8,086,000, a reduction of $7,255,000
from the FY 2005 level. This will be accomplished
by reducing the level of research on heavy ion
beams. In addition, the Materials Research program
will be eliminated in favor of utilizing the
general BES materials effort for scientific
advances in areas of fusion interest.
SCIENCE
LABORATORIES INFRASTRUCTURE
FY 2005 Comparable Appropriation
- $42.0 Million; FY 2006 Request - $40.1 Million
The mission of the Science Laboratories Infrastructure (SLI)
program is to enable the conduct of DOE research
missions at the Office of Science laboratories
by funding line item construction projects to
maintain the general purpose infrastructure
and the clean up for reuse or removal of excess
facilities. The program also supports Office
of Science landlord responsibilities for the
24,000 acre Oak Ridge Reservation and provides
Payments in Lieu of Taxes (PILT) to local communities
around ANL-East, BNL, and ORNL.
In FY 2006, General Plant Projects
(GPP) funding is requested to refurbish and
rehabilitate the general purpose infrastructure
necessary to perform cutting edge research throughout
the Office of Science laboratory complex. FY 2006
funding of $3,000,000 is requested to support
continued design of the Pacific Northwest National
Laboratory (PNNL) Capabilities Replacement Laboratory
project. Funding of $11,046,000 is requested
to accelerate decontamination and decommissioning
(D&D) of the Bevatron Complex at the LBNL.
No funding is requested under
the Health and Safety Improvements subprogram
to continue health and safety improvements at
the Office of Science laboratories identified
in the Occupational Safety & Health Administration
(OSHA) and Nuclear Regulatory Commission (NRC)
reviews. If the Administration determines that
health and safety issues remain, resources will
be requested in future years as necessary.
SCIENCE PROGRAM DIRECTION
FY 2005 Comparable Appropriation
- $153.7 Million; FY 2006 Request - $162.7 Million
Science Program Direction (SCPD)
enables a skilled, highly motivated Federal
workforce to manage the Office of Science's
basic and applied research portfolio, programs,
projects, and facilities in support of new and
improved energy, environmental, and health technologies. SCPD
consists of two subprograms: Program Direction
and Field Operations.
The Program Direction subprogram
is the single funding source for the Office
of Science Federal staff in headquarters responsible
for managing, directing, administering, and
supporting the broad spectrum of Office of Science
disciplines. This subprogram includes planning
and analysis activities, providing the capabilities
needed to plan, evaluate, and communicate the
scientific excellence, relevance, and performance
of the Office of Science basic research programs.
Additionally, Program Direction includes funding
for the Office of Scientific and Technical Information
(OSTI) which collects, preserves, and disseminates
research and development (R&D) information
of the Department of Energy (DOE) for use by
DOE, the scientific community, academia, U.S.
industry, and the public to expand the knowledge
base of science and technology. The Field Operations
subprogram is the funding source for the Federal
workforce in the Field responsible for management
and administrative functions performed within
the Chicago and Oak Ridge Operations Offices,
and site offices supporting the Office of Science
laboratories and facilities.
WORKFORCE
DEVELOPMENT FOR TEACHERS AND SCIENTISTS
FY 2005 Comparable Appropriation
- $7.6 Million; FY 2006 Request - $7.2 Million
The mission of the Workforce
Development for Teachers and Scientists (WDTS
) (WDTS ) program is to provide a continuum
of educational opportunities to the Nation's
students and teachers of science, technology,
engineering, and mathematics (STEM).
The Scientists Teaching and Reaching
Students (STARS) education initiative was launched
in FY 2004 to promote science literacy
and help develop the next generation of scientists
and engineers. In support of this effort, additional
FY 2006 funding is requested for both the
Laboratory Science Teacher Professional Development
(LSTPD) activity and the Middle School Science
Bowl. The LSTPD activity is a 3 year commitment
experience for K-14 teachers and faculty. The
LSTPD will run at five or more DOE national
laboratories with about 105 participating STEM
teachers, in response to the national need for
science teachers who have strong content knowledge
in the classes they teach.
The Faculty Sabbatical activity,
which is being initiated in FY 2005 for 12 faculty
members from Minority Serving Institutions (MSI),
will have five positions available in FY 2006.
The Faculty Sabbatical is aimed at providing
sabbatical opportunities to faculty members
from MSIs to facilitate the entry of their faculty
into the research funding mainstream. This activity
is an extension of the successful Faculty and
Student Teams (FaST) program where teams consisting
of a faculty member and two or three undergraduate
students from colleges and universities with
limited prior research capabilities work with
mentor scientists at a national laboratory on
a research project that is formally documented
in a paper or presentation.
In the FY 2006 request, the Pre-Service
Teachers (PST) activity will be run at one national
laboratory, as opposed to twelve national laboratories
in FY 2005, and students will be recruited from
participating National Science Foundation (NSF)
programs.
FY 2005 Comparable Appropriation - $67.2 Million; FY 2006 Request - $68.7 Million
The Safeguards and Security (S&S)
program ensures appropriate levels of protection
against unauthorized access, theft, diversion,
loss of custody, or destruction of DOE assets
and hostile acts that may cause adverse impacts
on fundamental science, national security or
the health and safety of DOE and contractor
employees, the public or the environment. The
SC's Integrated Safeguards and Security Management
strategy encompasses a tailored approach to
safeguards and security. As such, each site
has a specific protection program that is analyzed
and defined in its individual Security Plan.
This approach allows each site to design varying
degrees of protection commensurate with the
risks and consequences described in their site-specific
threat scenarios.
The FY 2006 request meets minimum,
essential security requirements. Protection
of employees and visitors is of primary concern,
as well as protection of special nuclear material
and research facilities, equipment and data.
Priority attention is given to protective forces,
physical security systems, and cyber security.
CONCLUSION
The Office of Science occupies a
unique and critical role within the U.S. scientific
enterprise. We fund research projects in key
areas of science that our Nation depends upon.
We construct and operate major scientific user
facilities that scientists from virtually every
discipline are using on a daily basis, and we
manage civilian national laboratories that are
home to some of the best scientific minds in
the world.
Mr. Chairman, we have made some
difficult decisions this year within the President's
budget request for the Office of Science-consistent
with our research priorities-which will allow
us to build on the solid foundation created
over the last four years, propel us into new
areas of great scientific promise, and maintain
America's world-class stature in science.
I want to thank you, Mr. Chairman,
for providing this opportunity to discuss the
Office of Science research programs and our
contributions to the Nation's scientific enterprise.
On behalf of DOE, I am pleased to present this
FY 2006 budget request for the Office of Science.
This concludes my testimony. I
would be pleased to answer any questions you
might have.
Raymond L. Orbach
Director,
Office of Science
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