Oak Ridge Today

K-25 History Center to feature exhibits, artifacts, galleries

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K-25 History Center (Photo courtesy U.S. Department of Energy Oak Ridge Office of Environmental Management)


The K-25 History Center in west Oak Ridge will feature exhibits with more than 250 original artifacts and interactive galleries developed with help from almost 1,000 oral histories.

There will be a grand opening and ribbon-cutting ceremony for the K-25 History Center at 10:30 a.m. Thursday, February 27.

“The K-25 History Center was created to honor the amazing stories of the men and women who helped construct and operate the uranium enrichment complex that altered the global landscape during the Manhattan Project and Cold War,” the U.S. Department of Energy said.

The History Center is housed in 7,500 square feet of space on the second floor of the city-owned fire station at the former K-25 site, now known as Heritage Center. It was developed as part of a 2012 agreement that allowed DOE to demolish the North Tower of the former mile-long, U-shaped K-25 Building.

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NNSA developing research-reactor fuel that can’t be used in nuclear weapons

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Qualification of the new high-density fuel will allow for the conversion of U.S. high performance research reactors, such as the Advanced Test Reactor located at Idaho National Laboratory, shown here. (Photo by National Nuclear Security Administration)

Qualification of the new high-density fuel will allow for the conversion of U.S. high performance research reactors, such as the Advanced Test Reactor located at Idaho National Laboratory, shown here. (Photo by National Nuclear Security Administration)

 

The National Nuclear Security Administration is leading an effort to develop and qualify a new fuel that will allow high-performance research reactors in the United States that currently use highly enriched uranium to be converted to reactors that use low-enriched uranium fuel.

The research reactors that could be converted include the High Flux Isotope Reactor at Oak Ridge National Laboratory.

The goal is to develop a fuel that cannot be used in a nuclear weapon. The research reactors perform unique science and are a critical part of the U.S. nuclear complex, but all together, they use 200 kilograms of highly enriched uranium each year. That’s enough material for at least eight weapons, according to the NNSA.

On Wednesday, the NNSA said it has presented the U.S. Nuclear Regulatory Commission with a preliminary report on uranium-molybdenum (U-Mo) monolithic fuel. The report contains data about the performance of the new fuel in a reactor and how it holds up under a variety of conditions. [Read more…]

Y-12, ORNL tours offered Nov. 12 to celebrate new Manhattan Project Park

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DOE Public Bus Tour

A previous public bus tour of the U.S. Department of Energy’s facilities in Oak Ridge. (File photo courtesy DOE/Lynn Freeny)

 

Public bus tours will be offered at Oak Ridge National Laboratory and Y-12 National Security Complex on Thursday, November 12, as part of the celebration of the new Manhattan Project National Historical Park. The new park, which is still being set up, includes Oak Ridge.

The special-access tours at ORNL and Y-12 are part of other planned activities in Oak Ridge, and they will include a peek inside Y-12’s Building 9731 and 9204-3 (Beta 3) and ORNL’s historic Graphite Reactor.

Y-12 and Clinton Laboratories—the wartime name for the Oak Ridge National Laboratory—were constructed as part of the Manhattan Project in 1943. The Y-12 Plant provided the Uranium-235 needed for Little Boy, the world’s first nuclear weapon used in warfare. The historic Graphite Reactor at X-10 (now ORNL) proved that plutonium could be produced in a uranium reactor on an industrial scale. These facilities will eventually become a part of the Oak Ridge location of the Manhattan Project National Historical Park. [Read more…]

Corker column: Americans deserve to know where elected leaders stand on Iran deal

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U.S. Senator Bob Corker

Bob Corker

By Bob Corker

As I traveled across the Volunteer State during August, I spoke with many Tennesseans about the nuclear agreement between Iran, the United States, and other world powers. While opinions of the agreement vary, there is perhaps no greater geopolitical issue facing the world today than preventing a nuclear-armed Iran.

A strong agreement that would stop Iran from obtaining a nuclear weapon and stand the test of time was always the goal of these negotiations. That’s why when President Obama declared in 2012 that he would only accept a deal requiring Iran to “end their nuclear program,” there was hope that an agreement could win bipartisan support.

Since the administration reached an agreement in July, Congress has scrutinized it thoroughly to determine whether or not it achieves that goal.

In the coming days, the House of Representatives and Senate will debate and consider a resolution to disapprove of the administration’s Iran deal. And while we have known from the beginning that stopping a potential bad deal with Iran would be a heavy lift, many felt it was important for members of Congress—on behalf of those they represent—to carefully review and vote on any final agreement. [Read more…]

NNSA awards $25 million nonproliferation grant to group that includes ORNL

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Oak Ridge National Laboratory Sign

Federal officials on Wednesday announced they had awarded a $25 million nonproliferation grant to a consortium that includes ORNL.

The National Nuclear Security Administration on Wednesday announced a $25 million nuclear nonproliferation grant to a consortium that is led by North Carolina State University and includes Oak Ridge National Laboratory.

The grant from the NNSA’s Office of Defense Nuclear Nonproliferation Research and Development is for research and development that will enable nonproliferation capabilities, a press release said. The consortium will receive $5 million per year for five years. The grant is in response to a funding opportunity announcement issued in May 2013.

“This grant will provide the U.S. government with cutting-edge research and development to identify and address multi-disciplinary and cross-functional technology and research needs that are critical to detecting foreign nuclear weapon proliferation activities,” the press release said. “Specifically, the research projects pursued by the consortium will include technologies to enhance simulation capabilities, algorithms, and modeling; new test and evaluation models for detection sensors; new remote sensing capabilities; and applications of data analytics and data fusion to better characterize and detect special nuclear materials.” [Read more…]

Y-12 protesters work to change nuclear policy, prevent another Hiroshima

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OREPA Peace Cranes at Y-12

Sharon O’Hara-Bruce of Lake Orion, Mich., ties a peace crane to a fence set up in front of the Y-12 National Security during a Tuesday morning ceremony recalling the bombing of Hiroshima, Japan, on Aug. 6, 1945, near the end of World War II.

A few dozen demonstrators from across the eastern United States gathered near the Y-12 National Security Complex on Tuesday morning to remember the bombing of Hiroshima, Japan, near the end of World War II 68 years ago.

Some traveled hundreds of miles by bicycle and car to get to Oak Ridge, where they questioned the nation’s current energy policy and preparations for nuclear war. Four riders arrived after a 458-mile, nine-day “Bikes Not Bombs” trip from Cincinnati to Oak Ridge.

“It’s consciousness-raising and concern for the priorities of our society,” said Tim Kraus of Cincinnati, part of the support group for the “Bikes Not Bombs” trip, which was organized by Footprints for Peace. “What we’re doing is not sustainable.” [Read more…]

US, international partners remove last highly enriched uranium from Vietnam

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Vietnam HEU Removal

A worker prepares a special container carrying highly enriched uranium before loading onto a cargo plane for repatriation to Russia. (Photo courtesy NNSA)

Official in the United States, Vietnam, and Russia announced this month that they have removed 11 kilograms of highly enriched uranium, or HEU, from the Dalat Nuclear Research Institute in Dalat, Vietnam.

“With this shipment, the Socialist Republic of Vietnam became the eleventh country from which all HEU has been removed since President Obama’s 2009 announcement in Prague of an international effort to secure all vulnerable nuclear material around the world,” the U.S. Department of Energy’s National Nuclear Security Administration said in a press release. “The U.S. will work with our international partners to remove the remaining HEU from another country by the end of 2013 in support of this global effort and the goals of the Nuclear Security Summits.” [Read more…]