General Information

Top of Page
NSLS30

A New Approach for Solving Protein Structures

Recently, scientists from NSLS, the New York Structural Biology Center and Columbia University discovered a new method to determine molecular structures that would have been difficult or impossible to solve otherwise. More...

BNL’s Researchers Help Connect Nuclear Science and Nanoscience for Safer Reactors

Simerjeet Gill has been using the NSLS and the CFN to study radiation damage-tolerant nanocomposites, which may hold the key to solving problems of cracking, swelling and embrittlement in nuclear materials. More...

NIH Grants $1 Million Dollars for New Detectors at NSLS

New technology at the National Synchrotron Light Source will allow biologists to study proteins from a different perspective. More...

Brookhaven National Lab Funded for Research to Enable Safer Nuclear Power

Nick Simos of BNL’s Nuclear Sciences Department will be the principal investigator on a research project awarded $990,000 through the Department of Energy’s Nuclear Energy Enabling Technologies program, designed to enable cross-cutting research that will fundamentally improve the safety and performance of nuclear reactors. More...

For Scientists & Facility Users

Scientists

As a national user research facility funded by the U.S. Department of Energy's Office of Science, the National Synchrotron Light Source (NSLS) offers scientists from academia, government labs, and other institutions exciting research possibilities in a wide variety of fields. Infrared, ultraviolet, and x-ray light produced by NSLS allow scientists to examine materials and processes at a scale that is not possible at other types of research labs or facilities.

The successor to NSLS, NSLS-II is scheduled to be operating by 2015 as the world's most advanced synchrotron light source. The new facility will have extremely high brightness and flux; exceptional beam stability; and a suite of advanced instruments, optics, and detectors. Taking advantage of these new capabilities, scientists will be able to image materials with nanoscale resolution and determine chemical activity in fine detail.

At NSLS, guest scientists can choose from a range of research techniques and equipment. As an NSLS (and future NSLS-II) user, you will discover that Brookhaven Lab's synchrotron facilities can provide the tools to perform cutting-edge research that is not possible at your home institution. You will also have the support of a well-trained staff.

More...

Industrial Collaborators

Industrial Collaborators

GM's Joseph Ziegelbauer uses a potentiostat and galvanostat to test his electrochemical system in the new battery lab on the NSLS experimental floor.

The National Synchrotron Light Source (NSLS) and its future successor, NSLS-II, can help companies large and small solve research and manufacturing problems, generate new technologies and products, and stay competitive.

The Photon Sciences Directorate would like to encourage greater use of its facilities by industrial researchers and facilitate collaborations between industry and NSLS staff, as well as government and academic institutions.

More...

For Educators

Teachers

Teachers and students are welcome to experience science first hand at NSLS and NSLS-II. We work primarily in partnership with Brookhaven Lab's Office of Educational Programs, which coordinates programs aimed at boosting teachers' content knowledge and improving student achievement in science, technology, engineering, and mathematics (STEM). These programs help motivate and prepare all students, especially minorities and females, and address the serious under representation of minorities and females in STEM careers. A diverse workforce of scientists, engineers, and educators will help keep America at the forefront of innovation. More...


Educational Programs Fact Sheets

Videos Images

For Journalists

Journalist

Exciting science is happening every day at NSLS, while construction moves ahead at NSLS-II. Journalists are invited to use the links below for the latest news and developments at both facilities. Please contact a Brookhaven media rep for more information and to arrange interviews.


News Science Highlights Images

Videos Media Contacts Construction Cams

What's a synchrotron?

General Public

The human eye can see only visible light. It comes in the form of different wavelengths. These wavelengths are what create the colors of the rainbow. Other wavelengths of lights are not visible to the human eye. Although, we cannot see them, these types of light are also used in our everyday life. For example, a TV remote control uses infrared light to adjust the volume or change the channel of the TV. Airport scanners use x-rays to scan luggage. Tanning lamps use ultraviolet light to tan the skin. Microwave ovens use microwaves to cook your food.

A synchrotron is a huge machine that produces very bright light of many different wavelengths. The light is much brighter than that found in your TV remote, microwave oven, or dentist's x-ray machine because the synchrotron beams of light are focused into very small spots. Think of a synchrotron as a giant microscope, allowing us to see matter at the atomic scale. More...

Images Videos 

Announcements

September eNews Online

The September issue of Photon Sciences eNews is now online.

NSLS Proposals Due October 1

The NSLS General User proposal deadline is October 1, 2012, 5 p.m. eastern time, for the January-April 2013 cycle. To go directly to PASS, the proposal allocation system, click here.

Next Lecture

NSLS-II Seminar

"Optical Modeling Beyond Ray Tracing"

Presented by Prof. Dr. Frank Wyrowski, Institute of Applied Physics, Friedrich Schiller University Jena and Light Trans, Germany

Friday, October 19, 2012, 1:30 pm

Building 703, Large Conference Room

Show Details  |  Save To My Calendar

Modern optical systems may contain a large variety of optical components as for example refractive, diffractive, hybrid, Fresnel and GRIN lenses, diffractive optical elements, diffusers, beam shapers, diffractive beam splitters, computer generated holograms, phase plates, gratings, elements with free form surfaces and micro lens arrays. In addition light sources with different properties as for example degree of coherence, color and polarization can be used. Nowadays there exists no single modeling technique that allows the complete analysis of such systems which combine conventional optical components with micro- and nanostructured components. Ray tracing is fast but is not accurate enough for the simulation of most micro- and nanostructured components. Rigorous solvers of Maxwell's equations like finite element methods (FEM) enable the modeling of all components in general, but for system simulation they require far too much computer resources even in face of recent computer technology developments. Besides this technical limitation it is not reasonable to apply a Maxwell solver for propagating, for instance, a laser beam through a lens also from a principal point of view. It is much more efficient and accurate enough to select suitable modeling techniques for different components of a system, e.g. geometrical optics for propagating a laser beam through a lens, the Rayleigh Sommerfeld integral to obtain the beam in the focus of the lens and FEM to model the scattering of the focused beam at some microstructure. In modern optics we have a great variety of such situations. In all of them a smooth combination of diverse modeling techniques is demanded. A unified optical modeling approach is required. Field tracing is introduced to tackle this challenge. In the talk we present the basic idea of field tracing and illustrate some of the benefits by examples. The applications are presented with the optics software Virtual

All Events »

Upcoming Workshops

All Workshops »