Oak Ridge Today

ORNL approves 204 for voluntary separations as lab reduces workforce

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Oak Ridge National Laboratory Sign

Photo by ORNL

 

Lab managers have approved 204 of the 302 applications submitted for a voluntary separation program that could reduce the workforce at Oak Ridge National Laboratory by up to 350 positions.

The Self-Select Voluntary Separation Program was announced by ORNL Director Thomas Zacharia in an August 8 email to employees. ORNL employees were able to apply for the program from Monday, August 14, to Wednesday, September 27. Applicants were notified October 25 whether their application was approved, according to information provided on Friday by Morgan McCorkle, ORNL media relations manager.

Accepted applicants will leave the payroll by December 31.

Applications were approved from staff who charge to indirect accounts, along with some research staff affected by fiscal year 2017 funding who could not be placed elsewhere in the lab. [Read more…]

Report: Chair of nuclear safety board proposes eliminating it

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Sean Sullivan (Photo credit: DNFSB.gov)

Sean Sullivan (Photo credit: DNFSB.gov)

The chairman of a nuclear safety board that provides recommendations and advice on public health and safety issues at certain federal facilities, including two in Oak Ridge, has proposed eliminating the board, according to an investigative news organization in Washington, D.C.

In its October 19 report, the nonprofit, nonpartisan Center for Public Integrity said it had obtained a June 29 letter from Sean Sullivan, the Republican chair of the Defense Nuclear Facilities Safety Board, to Mick Mulvaney, director of the White House’s Office of Management and Budget.

The center has posted the five-page letter online along with an attached one-page historical summary of the five-member board, which issues weekly reports for U.S. Department of Energy sites that include Oak Ridge National Laboratory and Y-12 National Security Complex, among other activities. In his letter, Sullivan said the board is a “relic of the Cold War-era defense establishment.”

The Defense Nuclear Facilities Safety Board is an independent oversight organization within the executive branch. It was created by Congress in 1988 to provide advice and recommendations to the secretary of energy on public health and safety at the defense nuclear facilities managed by DOE. Those reports are publicly available and posted online, and they have been used by reporters and public interest organizations, among others. The Center for Public Integrity said the DNFSB has helped persuade the federal government to impose tighter safety rules and regulations at most of the eight nuclear weapons sites. [Read more…]

ORNL, City of Oak Ridge partner on sensor project to capture city trends

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UrbanSense passively collects anonymous, open-source data from cellular towers to generate real-time estimates of population density in cities. Insights on how people interact with urban infrastructure helps cities like Oak Ridge, above, assess their needs and plan effectively for future development. (Image by Oak Ridge National Laboratory, U.S. Department of Energy)

UrbanSense passively collects anonymous, open-source data from cellular towers to generate real-time estimates of population density in cities. Insights on how people interact with urban infrastructure helps cities like Oak Ridge, above, assess their needs and plan effectively for future development. (Image by Oak Ridge National Laboratory, U.S. Department of Energy)

 

Researchers at the U.S. Department of Energy’s Oak Ridge National Laboratory are partnering with the City of Oak Ridge to develop UrbanSense, a comprehensive sensor network and real-time visualization platform that helps cities evaluate trends in urban activity.

The project, initiated by ORNL’s Urban Dynamics Institute, centers on addressing cities’ real-world challenges through applied urban science. Oak Ridge is the first city to test the new technology, which uses open-source, anonymous data from virtual and physical sensors.

“Preparing for urban growth and planning for future infrastructure development and resource demands are global problems, but cities need ways to be proactive on a local level,” said UDI Director Budhendra Bhaduri. “Our goal in bringing science to cities is to put the right tools and resources in the hands of city managers and urban planners so that they can assess local impacts and make strategic decisions to get the best return on future investments.”

UDI researchers Teja Kuruganti and Gautam Thakur from ORNL’s Computer Science and Engineering Division are collaborating with Oak Ridge Director of Administrative Services Bruce Applegate on the design and deployment of UrbanSense.

The prototype designed for Oak Ridge monitors population density, traffic flow, and environmental data including air and water quality, with a total of seven sensors to be installed in the city. “The longer they are in place and the more data they collect, the better the city’s sense of its trends will be,” Thakur said. [Read more…]

Centrus, ORNL contract continues uranium enrichment technology work in Oak Ridge

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American Centrifuge Technology Manufacturing Center

The American Centrifuge Technology Manufacturing Center in south Oak Ridge is pictured above. (Photo courtesy USEC/Centrus Energy Corp.)

 

A $16 million contract signed by Centrus Energy Corporation and and UT-Battelle LLC will continue work on gas centrifuge uranium enrichment technology at Centrus facilities in Oak Ridge, the company announced Monday.

The work is on the AC100, a U.S. gas centrifuge uranium enrichment technology.

UT-Battelle LLC operates Oak Ridge National Laboratory for the U.S. Department of Energy.

Enriched uranium can be used in nuclear power plants and in nuclear weapons, as fuel for nuclear naval vessels, and to ensure a tritium supply, which is needed to maintain the effectiveness of America’s nuclear deterrent, officials have said previously.

The new Centrus-ORNL contract is valued at $16 million, with payments made when certain defined milestones are completed, Centrus said in a press release on Monday. The contract runs through September 30, 2018.

“Under the contract, Centrus’ scientists, engineers, and operators will test improvements developed by the company for the AC100 centrifuge machine in specialized facilities in Oak Ridge,” the press release said. “Centrus has worked under contract with ORNL since 2014 to improve the AC100 gas centrifuge technology to support national security and energy security needs.” [Read more…]

Tourassi named top scientist at ORNL’s annual Awards Night

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Georgia Tourassi, Director’s Award winner for Outstanding Individual Accomplishment in Science and Technology at Oak Ridge National Laboratory. (Photo by Oak Ridge National Laboratory, U.S. Department of Energy)

Georgia Tourassi, Director’s Award winner for Outstanding Individual Accomplishment in Science and Technology at Oak Ridge National Laboratory. (Photo by Oak Ridge National Laboratory, U.S. Department of Energy)

 

Georgia Tourassi of Oak Ridge National Laboratory’s Computing and Computational Sciences Directorate has received the ORNL Director’s Award for Outstanding Individual Accomplishment in Science and Technology.

The top scientist award was presented to Tourassi by ORNL Director Thomas Zacharia during Saturday night’s annual Awards Night event hosted by UT-Battelle, the management and operating contractor of ORNL for the U.S. Department of Energy, a press release said.

Tourassi was recognized for advancing the research, development, and deployment of artificial intelligence in data-driven biomedical discovery and medical imaging, including applications for cancer diagnosis and management, the press release said. She was also cited for her support of the missions of biomedical scientific societies and federal agencies and for mentoring students in biomedical science and technology.

Tourassi, who works in the Computational Sciences and Engineering Division and directs the laboratory’s Health Data Sciences Institute, also received the Distinguished Researcher award. [Read more…]

Two ORNL-led research teams receive $10.5 million for quantum computing research

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ORNL’s Pavel Lougovski, left, and Raphael Pooser will lead research teams working to advance quantum computing for scientific applications. (Photo credit: Oak Ridge National Laboratory, U.S. Department of Energy)

ORNL’s Pavel Lougovski, left, and Raphael Pooser will lead research teams working to advance quantum computing for scientific applications. (Photo credit: Oak Ridge National Laboratory, U.S. Department of Energy)

 

By Scott Jones/Oak Ridge National Laboratory

By harnessing the power of quantum mechanics, researchers hope to create quantum computers capable of simulating phenomenon at a scale and speed unthinkable on traditional architectures, an effort of great interest to agencies such as the U.S. Department of Energy tasked with tackling some of the world’s most complex science problems, a press release said.

DOE’s Office of Science has awarded two research teams, each headed by a member of Oak Ridge National Laboratory’s Quantum Information Science Group, more than $10 million over five years to both assess the feasibility of quantum architectures in addressing big science problems and to develop algorithms capable of harnessing the massive power predicted of quantum computing systems. The two projects are intended to work in concert to ensure synergy across DOE’s quantum computing research spectrum and maximize mutual benefits.

ORNL’s Raphael Pooser will oversee an effort titled, “Methods and Interfaces for Quantum Acceleration of Scientific Applications,” part of the larger Quantum Computing Testbed Pathfinder program funded by DOE’s Advanced Scientific Computing Research office. [Read more…]

Workers removing asbestos, reducing risks at former ORNL research reactor

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A worker removes asbestos from Building 7500, a former research reactor at Oak Ridge National Laboratory. (Photo courtesy DOE Office of Environmental Management)

A worker removes asbestos from Building 7500, a former research reactor at Oak Ridge National Laboratory. (Photo courtesy DOE Office of Environmental Management)

 

Note: This is an edited version of a story that was first published by the U.S. Department of Energy Office of Environmental Management in an EM Update on Tuesday, Oct. 24.

Workers recently passed the halfway mark removing asbestos from a former research reactor at Oak Ridge National Laboratory as part of an effort to remove risks and prepare excess facilities in Oak Ridge for eventual demolition.

The asbestos abatement could continue until early 2018 inside Building 7500, also known as the Homogenous Reactor Experiment facility at ORNL, according to the U.S. Department of Energy’s Oak Ridge Office of Environmental Management. Crews are pulling out ceiling and floor tile, pipe and vessel insulation, and wall board.

The project further reduces risks after OREM and cleanup contractor URS | CH2M Oak Ridge, or UCOR, cleared all combustible materials and deactivated the heat detection system inside the building earlier this year.

Deactivating the system eliminated the need for personnel to enter the building for periodic inspections, and it allowed for removal of all hazardous energy sources as required before asbestos abatement. [Read more…]

ORNL reports strong interest in voluntary separations, but still needs to review applications

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Oak Ridge National Laboratory Sign

Photo by Oak Ridge National Laboratory

 

There has been strong interest in a voluntary separation program that could reduce the workforce at Oak Ridge National Laboratory by up to 350 positions, but the lab still has to review applications and finalize who qualifies, a spokesperson said Wednesday, the deadline to apply.

The laboratory is still in the middle of reviewing the applications and determining who qualifies, said Morgan McCorkle, ORNL communications media manager.

The workforce could be reduced by up to 350 positions through both voluntary and involuntary separations.

“We still expect to use both mechanisms,” McCorkle said.

The 350-position reduction would decrease the workforce of 4,800 employees by about 7.3 percent. The workforce reduction, which is expected to be completed by the end of this year, was announced by ORNL Director Thomas Zacharia in an August 8 email to employees. [Read more…]

DOE, NNSA computing project names new director, to be based at ORNL

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Doug Kothe

Doug Kothe

A collaboration between the U.S. Department of Energy and the National Nuclear Security Administration has named a new director of the project to build computing systems that are at least 50 times faster than the nation’s most powerful supercomputers in use today—and the new director will be based at Oak Ridge National Laboratory.

The collaborative project is the Exascale Computing Project. It’s a collaboration between DOE’s Office of Science and the NNSA, which is a semi-autonomous agency within DOE.

The new director is Doug Kothe, a 32-year veteran of DOE’s national laboratory system who most recently served in ORNL’s Computing and Computational Sciences Directorate and as the applications development lead for the Exascale Computing Project, or ECP. For the preceding five years, he led the Consortium for Advanced Simulation of Light Water Reactors, DOE’s first Energy Innovation Hub, which uses supercomputers to improve nuclear reactor performance.

Kothe will be ECP director effective October 1. He will replace Paul Messina, who is stepping down after two years to return to Argonne National Laboratory, a press release said. [Read more…]

DOE labs, including ORNL, recognized as international R&D hub by IAEA

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The High Flux Isotope Reactor at Oak Ridge National Laboratory. (Photo courtesy U.S. Department of Energy/ORNL)

The High Flux Isotope Reactor at Oak Ridge National Laboratory. (Photo courtesy U.S. Department of Energy/ORNL)

 

Federal laboratories in Oak Ridge and Idaho, along with a nuclear research center in Belgium, will make their research reactors, labs, and education and training facilities available to scientists from other countries for training, research, and development, officials announced at the IAEA General Conference in Austria on Monday.

The IAEA is the International Atomic Energy Agency.

The facilities that will make their reactors available are the U.S. Department of Energy’s Oak Ridge National Laboratory and Idaho National Laboratory, and the Belgian Nuclear Research Centre SCK*CEN, the IAEA said.

The institutions received designations as IAEA International Centres based on Research Reactor, or ICERR, the IAEA said.

The reactors include the High Flux Isotope Reactor at ORNL, the Advance Test Reactor at Idaho National Laboratory, and the Belgian Reactor 2. [Read more…]

DOE: Construction could start next month at AMSE space at Main Street

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former-sears-roebuck-co-oak-ridge-jan-2-2017-web

An agreement signed Friday, Dec. 30, 2016, by the U.S. Department of Energy and City of Oak Ridge calls for the American Museum of Science and Energy missions to be relocated within about one year to 18,000 square feet of space in a two-story building that once housed a Sears Roebuck store next to JCPenney at Main Street Oak Ridge. (Photo by John Huotari/Oak Ridge Today)

 

Construction could start next month at the new home of the American Museum of Science and Energy at Main Street Oak Ridge, a federal official said Monday.

But much of the work will be inside the facility, and it may not be visible from outside the building, said John Shewairy, assistant manager for administration in the  U.S. Department of Energy’s Oak Ridge Office.

AMSE is relocating to space that will be renovated in a two-story building that once housed a Sears Roebuck store next to JCPenney at what is now Main Street Oak Ridge. That planned move is part of an agreement that was signed by the city and DOE in December. Under that agreement, the 17-acre AMSE site was to be transferred from the U.S. Department of Energy to the City of Oak Ridge.

The city is, in turn, transferring the AMSE property in two phases to TN Oak Ridge Illinois LLC. That company was set up by RealtyLink, the developer of Main Street Oak Ridge at the former Oak Ridge Mall. [Read more…]

UT-Battelle has to take corrective action, pay $120,000 after unauthorized disclosure of classified information

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UT-Battelle, which manages and operates Oak Ridge National Laboratory, has to take corrective actions and pay $120,000 for the unauthorized disclosure of classified information and the introduction of classified information into unapproved information systems at the lab, according to a settlement agreement with the U.S. Department of Energy that was approved in August.

The settlement agreement was for a security event discovered March 28, 2016. On that date, UT-Battelle discovered that presentations containing classified information had been processed on unapproved information systems during a roughly five-year period. The classified presentations were stored on unapproved servers, information systems, and removable electronic media, and transmitted by unauthorized means, according to the DOE Office of Enterprise Assessments’ Office of Enforcement.

In addition, classified information was visually presented to uncleared students on a specific program, including three foreign nationals from non-sensitive countries, DOE said.

The highest classification level and category of information contained in the presentations is Secret/Restricted Data, including No Foreign, said Steven C. Simonson, director of the Office of Enforcement. [Read more…]