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Nuclear Sciences



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Nuclear Sciences

Roadrunner supercomputer puts research at a new scale
June 12 — Less than a week after Los Alamos National Laboratory’s Roadrunner supercomputer began operating at world-record petaflop/s data-processing speeds, Los Alamos researchers are already using the computer to mimic extremely complex neurological processes.

Los Alamos National Laboratory to Begin DARHT 2 Operations
January 29 — The Dual Axis Radiographic Hydrodynamic Test (DARHT) facility has officially become "dual" with authorization to begin full power operations of Axis 2, adding both new capability and higher energy to the unique accelerator facility.

Genome Institute Reaches Milestone with a Mighty Microbe
May 8 — Los Alamos scientists working as part of the Department of Energy's Joint Genome Institute (JGI) recently finished the genetic code of Shewanella baltica OS185 as its 100th genomic sequence.

Newest radiation detectors in development
March 12 — Development and commercialization of a new generation of multiplicity shift registers - devices used to better detect plutonium and other radioactive materials - are now underway.

Talk on reducing the global nuclear threat May 17 at Laboratory's Bradbury Science Museum
May 13 — Reducing the global nuclear threat is the subject of a talk May 17 by Los Alamos National Laboratory scientist Sara Scott. The talk is at noon in the Bradbury Science Museum downtown and is free and open to the public.

Los Alamos radiation detector cited in technology awards
November 17 — A unique, handheld radiation detector developed by Los Alamos National Laboratory has been named a winner in both the "2003 InfoWorld 100" and IDG Computerworld's "Best Practices in Mobile & Wireless" Awards programs. The detector, called the CZT Spectrometer, detects both gamma rays and neutrons — signatures from nuclear materials that are of concern because of their potential for use by terrorists — and uses handhelds from palmOne Inc. for quick computer uploads.

Los Alamos at work -- science and technology initiatives for counteringnuclear and radiological threats
September 5 — In an American Chemical Society presentation on Sunday, Sept. 7 Los Alamos staff member Tammy Taylor will talk about some of the latest work being done at Los Alamos in the area of nuclear and radiological threat mitigation.

Laboratory scientist receives prestigious nuclear physics award
January 3 — Los Alamos National Laboratory scientist, J. David Bowman has been awarded the Tom W. Bonner Prize in nuclear physics. Granted annually by the American Physical Society, the Bonner Prize is the top American nuclear physics award. This is the second time that a Los Alamos scientist has received this honor.

Garage-sized device saves millions on nuclear waste assay
March 6 — A Los Alamos National Laboratory device that measures radioactive wastes will save the U. S. Department of Energy and its subcontractors about $4 million a year when it is installed this month at DOE's Y-12 Plant at Oak Ridge, TN.

Cosmic particles find potential role in homeland security
March 20 — Fragments of cosmic rays could someday lead to the detection of smuggled nuclear materials, according to researchers at Los Alamos National Laboratory.

Fusion in a pop can?
November 20 — Researchers at the Department of Energy's Los Alamos National Laboratory and the U.S. Air Force Research Laboratory in Albuquerque, N.M., are investigating a way to create fusion energy in a cylinder roughly the size of a soda can.

Superhenc to save millions in Colorado
October 25 — Los Alamos National Laboratory's SuperHENC waste characterization tool has been delivered to the Rocky Flats Environmental Technology Site (Rocky Flats) near Denver, Colorado.


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