Oak Ridge Today

ORAU again donates more than $100,000 to United Way, Community Shares

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ORAU Annual Giving

John Huppmann, second from right, chair of the 2012 ORAU Annual Giving Campaign and co-chair Sarah Roberts, right, are pictured with ORAU President and CEO Andy Page, second from left, and East Tennessee Economic Council President and former United Way Chairman Jim Campbell during a ceremony announcing ORAU had raised about $140,000.

For the fifth year in a row, Oak Ridge Associated Universities has exceeded $100,000 in donations as part of its annual campaign to raise money for United Way and Community Shares, a press release said.

The total amount raised, about $140,000, includes roughly $100,000 for the United Way and close to $40,000 to Community Shares.

ORAU President and CEO Andy Page announced the total for the 2012 Annual Giving Campaign during a Nov. 7 ceremony at Pollard Auditorium, the press release said.

The ceremony was attended by Rick Morrow, executive director of United Way of Anderson County; Shelley Wascom, director of the Community Shares of Knoxville; and special guest Jim Campbell, president of the East Tennessee Economic Council and former United Way of Anderson County chairman.

ORAU is a university consortium leveraging the scientific strength of 105 major research institutions to advance science and education by partnering with national laboratories, government agencies, and private industry. ORAU manages the Oak Ridge Institute for Science and Education for the U.S. Department of Energy.

UCOR removes high-risk parts from K-25’s Tc-99 area

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K-25 Sodium Fluoride Trap Removal

UCOR uses cranes to remove high-risk sodium fluoride, or NaF, traps from the K-25 Building in west Oak Ridge. (Submitted photo)

The federal cleanup contractor in Oak Ridge announced on Tuesday that it has removed one of the highest-risk parts left in the K-25 Building.

That building was once the world’s largest building under one roof, but it has been shut down for decades and is now being demolished.

In a press release Tuesday, cleanup contractor UCOR said it had used cranes to remove five sodium fluoride, or NaF, traps. The traps contain a material that was used to absorb uranium, and they were in the section of the K-25 Building known as the Tc-99 area, which is being deactivated so it can be demolished.

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DOE inspector finds no evidence of cheating, but questions testimony

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Federal investigators found no evidence that WSI Oak Ridge tried to cheat on a test at the Y-12 National Security Comple this summer, but they also questioned the credibility of contractors who testified that there was no intent to cheat.

A copy of the test was found in a WSI Oak Ridge patrol vehicle on Aug. 29, one day before it was scheduled to be given to security guards. It was part of an inspection by the U.S. Department of Energy’s Office of Health, Safety and Security that followed the July 28 security breach at Y-12.

In a special report this month, U.S. Department of Energy Inspector General Gregory H. Friedman said the test, as well as answers to test questions, had been distributed to many WSI Oak Ridge employees, including captains, lieutenants, and security police officers, “the very people whose knowledge was to have been evaluated.” At best, Friedman said, the transmission, review, and distribution of the test demonstrated a lack of due care and negligence.

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Y-12 guard transition complete

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WSI Oak Ridge has provided security guard services at the Y-12 National Security Complex for years, but that work has come to an end, three months after an unprecedented security breach.

B&W Y-12, the company that manages and operates Y-12, announced on Monday that it had taken over the security guard force and hired 560 WSI Oak Ridge employees.

On Tuesday, WSI Oak Ridge said the transition was complete.

WSI Oak Ridge said it has provided para-military protective force services to Y-12 for more than a decade and at U.S. Department of Energy sites across the nation for more than 50 years. It continues to provide protective force services for local DOE sites at Oak Ridge National Laboratory, East Tennessee Technology Park, and the Federal Office Building Complex.

“I appreciate the hard work and dedication demonstrated by all our employees,” WSI Oak Ridge General Manager Steve Hafner said. “I am happy that so many employees successfully transitioned to B&W Y-12 and proud to report that every WSI Oak Ridge employee has a position.”

The security force transition from WSI Oak Ridge to B&W Y-12 started Oct. 1 and lasted about a month.

B&W Y-12 announced in September that it would terminate its contract with WSI Oak Ridge. The National Nuclear Security Administration had recommended the move. B&W Y-12 manages and operates Y-12 for the NNSA.

WSI became a subcontractor to B&W Y-12 after the July 28 security breach. Before then, it had operated under a separate contract with the NNSA.

The contracting change was one of several changes made after three anti-nuclear weapons activists, including an 82-year-old nun, sneaked into Y-12 before dawn on July 28, cut through three fences with bolt cutters, and vandalized a building where bomb-grade uranium is stored.

B&W Y-12 takes over guard force, hires 560 WSI workers

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Note: This story was updated at 11:07 p.m.

After a four-week transition, B&W Y-12 has taken over the security guard force at the Y-12 National Security Complex and hired 560 WSI Oak Ridge employees.

The transition ends three months after an unprecedented security breach at Y-12 and one month after B&W Y-12 announced it would terminate its contract with WSI Oak Ridge. That company, also known as Wackenhut and G4S Government Solutions, had provided security guards at the nuclear weapons complex for about a dozen years.

“The transition from WSI Oak Ridge to B&W Y-12 has gone very smoothly, and we welcome these new employees to the company,” said retired Brig. Gen. Rod Johnson, deputy general manager for security. “We’ve already seen improvements in security performance following previously announced contracting changes, and we believe we’ll see additional successes with the protective force fully integrated into B&W Y-12.”

B&W Y-12 announced it would end the WSI Oak Ridge contract after a Sept. 28 recommendation from the National Nuclear Security Administration. B&W Y-12 manages and operates Y-12 for the NNSA.

The transition from WSI to B&W Y-12 began Oct. 1. B&W had said it would offer employment to active Y-12 security police officers and other active union WSI Oak Ridge employees at Y-12 and the Central Training Facility in Oak Ridge.

B&W Y-12 had also said it would evaluate non-union WSI Oak Ridge employees who supervise and support Y-12 guards.

WSI became a subcontractor to B&W Y-12 after the July 28 security breach. Before that highly publicized intrusion, WSI had operated under a separate contract with the NNSA.

The contracting change was among many made after three anti-nuclear weapons activists, including an 82-year-old nun, sneaked into Y-12 before dawn on July 28, cut through three fences with bolt cutters, and vandalized a building where bomb-grade uranium is stored. The breach also led to federal investigations and critical reports, congressional hearings, staff re-assignments and suspensions, and at least one firing.

B&W Y-12 said it has made many improvements in security in the past three months, significantly reducing false and nuisance alarms, successfully completing two intensive force-on-force exercises to test protective force readiness, and installing new security cameras.

New Titan supercomputer debuts at ORNL

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The Oak Ridge National Laboratory launched a new era of scientific supercomputing today with Titan, a system capable of churning through more than 20,000 trillion calculations each second—or 20 petaflops—by employing a family of processors called graphic processing units first created for computer gaming. Titan will be 10 times more powerful than ORNL’s last world-leading system, Jaguar, while overcoming power and space limitations inherent in the previous generation of high-performance computers.

Titan, which is supported by the U.S. Department of Energy, will provide unprecedented computing power for research in energy, climate change, efficient engines, materials, and other disciplines, and pave the way for a wide range of achievements in science and technology.

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ORNL study confirms magnetic properties of silicon nano-ribbons

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Nano-ribbons of silicon configured so the atoms resemble chicken wire could hold the key to ultrahigh density data storage and information processing systems of the future.

This was a key finding of a team of scientists led by Paul Snijders of the U.S. Department of Energy’s Oak Ridge National Laboratory.

The researchers used scanning tunneling microscopy and spectroscopy to validate first principle calculations—or models—that for years had predicted this outcome. The discovery, detailed in New Journal of Physics, validates this theory and could move scientists closer to their long-term goal of cost-effectively creating magnetism in non-magnetic materials.

“While scientists have spent a lot of time studying silicon because it is the workhorse for current information technologies, for the first time we were able to clearly establish that the edges of nano-ribbons feature magnetic silicon atoms,” said Snijders, a member of the Materials Science and Technology Division.

The surprise is that while bulk silicon is non-magnetic, the edges of nano-ribbons of this material are magnetic.

Snijders and colleagues at ORNL, Argonne National Laboratory, the University of Wisconsin and Naval Research Laboratory showed that the electron spins are ordered anti-ferromagnetically, which means they point up and down alternatingly. Configured this way, the up and down spin-polarized atoms serve as effective substitutes for conventional zeros and ones common to electron, or charge, current.

“By exploiting the electron spins arising from intrinsic broken bonds at gold-stabilized silicon surfaces, we were able to replace conventional electronically charged zeros and ones with spins pointing up and down,” Snijders said.

This discovery provides a new avenue to study low-dimensional magnetism, the researchers noted. Most importantly, such stepped silicon-gold surfaces provide an atomically precise template for single-spin devices at the ultimate limit of high-density data storage and processing.

“In the quest for smaller and less expensive magnets, electro-motors, electronics and storage devices, creating magnetism in otherwise non-magnetic materials could have far-reaching implications,” Snijders said.

The paper is available online at http://iopscience.iop.org/1367-2630/14/10/103004. This research was funded by DOE’s Office of Science, the National Science Foundation, and the Office of Naval Research.

This work was supported by the Center for Nanophase Materials Sciences at ORNL. CNMS is one of the five DOE Nanoscale Science Research Centers supported by the DOE Office of Science, premier national user facilities for interdisciplinary research at the nanoscale.

Together, the NSRCs comprise a suite of complementary facilities that provide researchers with state-of-the-art capabilities to fabricate, process, characterize and model nanoscale materials, and constitute the largest infrastructure investment of the National Nanotechnology Initiative. The NSRCs are located at DOE’s Argonne, Brookhaven, Lawrence Berkeley, Oak Ridge, and Sandia and Los Alamos national laboratories. For more information about the DOE NSRCs, visit http://science.energy.gov/bes/suf/user-facilities/nanoscale-science-research-centers/.

ORNL’s United Way campaign tops $900,000

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ORNL United Way Donation

Oak Ridge National Laboratory raised more than $914,000 during its 2012 United Way campaign, chaired by Becky Verastegui, left, and Hurtis Hodges, center. Also pictured is ORNL Director Thom Mason. (ORNL photo by Jason Richards)

Oak Ridge National Laboratory raised more than $914,000 in its 2012 United Way campaign, which supports charitable agencies throughout the area.

ORNL United Way Campaign Chairman Hurtis Hodges said employees and retirees contributed more than $800,000 and UT-Battelle, the laboratory’s managing contractor, contributed a corporate gift of $100,000.

“The generosity of ORNL’s employees continues to make the laboratory one of the largest United Way contributors in East Tennessee,” ORNL Director Thom Mason said.

More than $25,000 was raised through special events that included a putting challenge, dunking booth, jewelry and book fairs, a cash mob, and a silent auction.

This year’s campaign focus shifted from concentrating on the total amount donated to increasing employee participation through payroll deduction, Hodges said. The strategy was in response to the loss of United Way givers in last year’s Voluntary Separation Program. The strategy worked, as ORNL saw a net gain of more than 300 new staff contributors and 41 new leadership givers, bringing the total number of staff signed up as United Way contributors to 2,004.

“Despite the economic challenges, ORNL still showed an increase in leadership givers and staff contributors,” Hodges said. “The increase in staff contributors emphasizes the importance laboratory employees place on the health of our community.”

Demolition starts on K-25’s north end

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K-25 North End Demolition

Demolition started Wednesday on the north end of the mile-long, U-shaped K-25 Building in west Oak Ridge. (Photo submitted by UCOR)

Demolition work started Wednesday on the north end of the K-25 Building at the East Tennessee Technology Park in west Oak Ridge.

The building was constructed to enrich uranium during World War II as part of the top-secret Manhattan Project, and it was once the world’s largest building under one roof.

Previous plans had called for the north end of the mile-long, U-shaped building to be preserved for historic purposes. But an agreement signed this summer by federal, state, and local historic preservation groups allowed for the entire building to be demolished, including the north end, while still recognizing the historic significance of the site.

Demolition of the building’s east and west wings is complete, except for a small section of the east wing that has technetium-99, or Tc-99, a slow-decaying radioactive metal, according to a Wednesday press release from UCOR, the U.S. Department of Energy’s cleanup contractor in Oak Ridge. The north end forms the base of the “U” and is the smallest of the three sections.

“This is a tremendous day for employees,” said Leo Sain, UCOR president and project manager. “We have been working toward this since we arrived at ETTP, and it’s a testament to people here, at the Department of Energy, and at all the agencies who worked together to make this happen.”

DOE’s Oak Ridge Office of Environmental Management, or EM, expects the north end demolition to be complete in January. After that, workers will continue pre-demolition activities in the remaining Tc-99 area of K-25’s east wing, the release said.

“Completing demolition of the K-25 Building is our highest priority, and this is another significant step toward that goal,” said Mark Whitney, Oak Ridge’s EM manager.

The preservation agreement approved this summer calls for a replica equipment building and viewing tower, proposes a history center at a city-owned fire station at ETTP, and provides a $500,000 grant for the run-down Alexander Inn in central Oak Ridge.

During the decade-long discussion over preserving the north end, federal officials had expressed concerns about safety, the deteriorated condition of the building, and the cost of trying to keep that section.

DOE’s Oak Ridge Office awards $10 million information technology contract

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The U.S. Department of Energy’s Oak Ridge Office has awarded a $10.6 million contract to Global Engineering and Technology-Nuclear Safety Associates LLC, or GET-NSA, for information technology support services. The three-year contract will employ about 30 people in Oak Ridge and at the Pacific Northwest Site Office, a press release said.

“We are pleased with the selection of GET-NSA as the next information technology support contractor for the Oak Ridge Office,” ORO Manager Larry Kelly said. “The services provided under this contract are vital to our success, and we look forward to building a productive, professional relationship with GET-NSA.”

Tasks performed under the contract include a broad array of support activities that include cyber security operations, network operations, information engineering and systems development, and end-user support and help-desk type services.

The press release said GET-NSA is based in Oak Ridge, and it is a joint venture between Global Engineering and Technology Inc., based in Miami, Fla., and Nuclear Safety Associates Inc. of Johnson City. The contract’s period of performance is three years, including all options, the release said.

Alexander: UPF, ORNL remain priorities even in tough economic times

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Senator Lamar Alexander at Hoskins Drug Store

U.S. Sen. Lamar Alexander, center, a Tennessee Republican, visited Hoskins Drug Store in Clinton on Tuesday to show support for state Rep. John Ragan, an Oak Ridge Republican seeking re-election.

CLINTON—Oak Ridge National Laboratory and the Uranium Processing Facility remain funding priorities even in tough economic times, U.S. Sen. Lamar Alexander said Tuesday.

A Tennessee Republican, Alexander said all federal government funding is under pressure and should be until the nation’s debt is under control. But the UPF at the Y-12 National Security Complex is the top priority of the U.S. Department of Energy, the senator said. And ORNL performs crucial missions, the senator said.

“In difficult times, they’ll still continue to receive a good funding stream,” he said.

Alexander said he would also like to see cleanup work continue in Oak Ridge, including mercury cleanup projects.

Alexander said the UPF project, which could cost up to $6.5 billion, is a costly 50-75 year decision that could affect the health and safety of hundreds of workers, and it should proceed as rapidly as possible, although a good design is needed.

Republicans Support Ragan

Top local, state, and federal Republicans and other residents turned out at Hoskins Drug Store on Tuesday to show support for Tennessee Rep. John Ragan, fourth from left, who is seeking re-election in the Nov. 6 election.

Asked about the July 28 security breach at Y-12, Alexander said it shouldn’t have happened, but he’s not ready to turn over security to another government department, as U.S. Rep. Mike Turner, an Ohio Republican, has proposed.

Alexander said “some heads have rolled,” and investigations have been launched that will help determine the right next steps.

He said roughly $3 billion in federal money is spent in Oak Ridge each year for all DOE facilities. But there have been budget uncertainties caused by Congress’ inability to make decisions, Alexander said.

Alexander was at Hoskins Drug Store in Clinton on Tuesday with other top local, state, and federal Republicans to show support for Rep. John Ragan, an Oak Ridge Republican who is running against former Rep. Jim Hackworth, a Clinton Democrat, in one of the half-dozen key races in the Tennessee House of Representatives.

Y-12 protesters release photos of July 28 intrusion

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The Fruit of Justice is Peace Slogan on HEUMF at Y-12

Three anti-nuclear weapons activists who sneaked into the Y-12 National Security Complex on July 28 splashed human blood and spray-painted slogans on the Highly Enriched Uranium Materials Facility. The protesters also hammered the building, chipping it, and strung up crime scene tape. (Submitted photo)

The three anti-nuclear weapons activists who allegedly cut through fences at the Y-12 National Security Complex on July 28, evaded guards, and vandalized a high-security building where bomb-grade uranium is stored have released photographs showing the blood they splashed and slogans they spray-painted on the Highly Enriched Uranium Materials Facility.

The five photos also show holes cut in fences near the HEUMF, including one photo taken after the three protesters—Greg Boertje-Obed, Megan Rice, and Michael R. Walli—had been arrested. In addition, they show red crime scene tape that was strung up by the three activists and a building corner that was chipped by the protesters, who hammered on the $549 million building to send a symbolic and literal message, “a rejection of nuclear weapons as a cornerstone of our national policy.”

The pictures were obtained by the protesters as part of the discovery stage in advance of a Feb. 26 trial in U.S. District Court in Knoxville. They were released to the media on Monday.

The trio face federal charges of property destruction, property depredation, and trespassing. They have pleaded not guilty and face potential penalties of up to 16 years in prison.

“These photographs carry with them our message,” said the three activists, who called their unprecedented intrusion Tranform Now Plowshares. “We came to Y-12 in a spirit of hope, not fear. We were authorized—even required—to act by the responsibilities placed on us as citizens. The Nuremberg principles, codified by the United Nations after World War II, require citizens to refuse cooperation with unlawful government acts insofar as it is morally possible. We also felt called, as children of God, to act on behalf of all God’s children, including and especially those who are threatened daily by the machines of war and the power of empire.”

Transform Now Plowshares at Y-12

The three protesters painted slogans and poured blood on a concrete wall at the edge of an area designed to detect intruders near the Highly Enriched Uranium Materials Facility at the Y-12 National Security Complex.

They called the production of nuclear weapons a crime against humanity. They said were protesting the continued production of nuclear weapons at Y-12, as well as plans to build a new Uranium Processing Facility, which they estimate could cost $7.5 billion. (Government officials generally say the building could cost up to $6.5 billion.)

The protesters said that spreading the blood of Plowshares members across the HEUMF was a reminder that the use of nuclear weapons will “result in bloodshed beyond calculation and deaths beyond counting.”

They said the pictures released Monday, which include slogans quoting biblical passages, speak for themselves but don’t tell the whole story. They said their story is more than a stunning tale of making it through an high-security zone at Y-12, a place where deadly force is authorized, although that’s where most of the public attention has been focused since July.

“The whole story includes why we went there and the message we took,” Boertje-Obed, Rice, and Walli said in a statement released Monday. “We carried with us a Bible, hammers, candles, bread, white roses, and blood. We attempted to embody the prophecy God gave to Isaiah, to beat swords into plowshares. We tried to be faithful followers of Jesus Christ, who calls us to find our true security in love and compassion.”