NNSA Blog

To highlight the successful completion of the major goals of the 1993 HEU Purchase Agreement, Greg Dwyer, Director of the U.S.-Russia HEU Transparency Program within NNSA’s Office of Nonproliferation and International Security, recently spoke at a side event at the United Nations in New York City. The event, which took place under the auspices of the Preparatory Committee for the 2015 Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons, included delegates, nongovernmental organizations and other attendees. It was moderated by Mr. Adam Scheinman, Senior Advisor for Nuclear Nonproliferation in the Bureau of International Security and Nonproliferation at the Department of State, and included a presentation by Mr. Vladimir Kuchinov, Senior Advisor to the Director General of the Russian State Atomic Energy Corporation, “Rosatom.”

Dwyer’s presentation focused on the transparency monitoring and technical aspects of the 1993 Agreement, how monitoring was conducted in Russian nuclear facilities and the results after twenty years. Kuchinov’s presentation focused on the history of the 1993 Agreement and its commercial success.

NNSA’s full presentation slides are available here.

About the photo: (left to right) Vladimir Kuchinov, Senior Advisor to the Rosatom General Director, Adam Scheinman, Senior Advisor for Nuclear Nonproliferation in the Bureau of International Security and Nonproliferation at the U.S. Department of State, and Greg Dwyer, Director of NNSA’s HEU Transparency Program, discuss the successfully completed 1993 U.S.-Russia HEU Purchase Agreement.

NNSA highlights ‘swords to ploughshares’ efforts

NNSA highlights ‘swords to ploughshares’ efforts

May 15, 2014 at 3:00 pm

Anne Harrington, NNSA Deputy Administrator for Defense Nuclear Nonproliferation, visited the Kansas City Plant recently for a facility tour of the new National Security Campus and to receive project briefings on its proliferation deterrence programs.

During the visit, Harrington toured the Analytical Sciences Lab, one of the most complete and diverse labs under one roof. The lab provides analysis such as metallurgical diagnostics, mechanical/physical testing, environmental testing, and analytical chemistry to test a product under any condition and understand the conditions for product failure.

Anne Harrington tours new National Security Campus

Anne Harrington tours new National Security Campus

May 14, 2014 at 9:00 am

Sandia National Laboratories recently completed the renovation of five large-scale test facilities that are crucial to ensuring the safety and reliability of the nation’s nuclear weapons systems. The work supports Sandia’s ongoing nuclear stockpile modernization work on the B61-12 and W88 Alt, assessments of current stockpile systems, and test and analysis for broad national security customers.

The renovation of two additional facilities was completed in 2005 during the first phase of the project. The two-phase, $100 million project, which was completed ahead of schedule and under budget, renovated Sandia’s major environmental test facilities.

Read more. 

About the photo: Sandia recently completed the renovation of five large-scale test facilities, including this Centrifuge, which are critical to Sandia’s stockpile stewardship and national security work.

Sandia completes major overhaul of key nuclear weapons test facilities

May 13, 2014 at 2:00 pm

More than 85 employees from the Savannah River Site M&O contractor Savannah River Nuclear Solutions, LLC (SRNS) volunteered to work on their day off at six United Way agencies located throughout the greater Augusta, Ga., area as part of this year’s Project SERVE.

Dan Armstrong of SRNS said most of the United Way agencies supported by this effort have limited budgets to support programs and even smaller amounts of funding dedicated to lawn care and building maintenance.

Tasks typical of Project SERVE include clearing debris, painting, repairing flooring, putting up dry wall, building wheel chair ramps, installing smoke detectors, fixing faulty plumbing and yard work. Other 2014 Project SERVE teams worked at locations including the Easter Seals facility, Kroc Center, Heritage Academy and Senior Citizens Center Council. 

About the photo: Employees of SRS M&O contractor Savannah River Nuclear Solutions help spruce up Heritage Academy in Augusta, Ga.

SRS employees spend a day off working for the community

May 13, 2014 at 10:00 am

From liquid nitrogen to the 3D simulation room, students were immersed in hands-on science fun at this year’s Take Your Child To Work Day at the Kansas City Plant. 

“We are proud of the work we do, and we welcome any opportunity to share the story of our mission.” said Mark Holecek, Kansas City Field Office Manager. “As a parent, I think it is even more important that we share our scientific and technical knowledge, and our pride in what we do with the people who matter most in our lives – our kids.”

Middle school students combined corn starch and water to make Oobleck, a non-newtonian fluid, which acts like both a liquid and a solid; ate grapes frozen with liquid nitrogen; and generated hair-raising electricity with the Van de Graaff machine.

The high school students got a detailed view of the B-61 trainer and explored next generation engineering techniques such as 3D printing and 3D simulations. Students also had the opportunity to learn how KCP is advancing the state of manufacturing with Molecular Dynamics and Physics-Based simulations at the National Security Campus.

KCP shows off the fun side of science

KCP shows off the fun side of science

May 9, 2014 at 3:00 pm

NNSA employees and their friends and families beat the rain delay and enjoyed the annual NNSA Day at the Ball Park this week. The Nationals played The Los Angeles Dodgers.

More photos available here.

NNSA Day at the Park

May 9, 2014 at 12:00 pm

Gen. Frank Klotz, Under Secretary for Nuclear Security and NNSA Administrator, earlier this week toured the Nevada National Security Site (NNSS) and met with employees. During the tour, Gen. Klotz visited the Device Assembly Facility (DAF), which offers one of the safest, most secure locations anywhere in the U.S. weapons complex to conduct nuclear explosive operations. Scientists at DAF work on special nuclear material, radiation test objects, and high-explosives in support of experiments for Stockpile Stewardship and other programs.

Klotz also toured the U1a Complex which is an underground laboratory used for subcritical experiments and physics experiments that obtain technical information about the nation’s nuclear weapons stockpile. These experiments support NNSA’s Stockpile Stewardship Programs, created to maintain the safety and effectiveness of the U.S. nuclear weapons stockpile.

Read more about NNSS here. More photos of the visit are available here.

Below, Klotz listens to a briefing 960 feet underground in the U1a complex at the Nevada National Security Complex.  Leading the briefing are (left to right): Stuart Rawlinson, facility manager for the U1a complex, and Raffi Papazian, director of Defense Experimentation and Stockpile Stewardship, both from National Security Technologies.

Lt. Gen. Frank Klotz tours NNSS

May 8, 2014 at 4:00 pm

Admiral Cecil Haney, Commander, USSTRATCOM, visited Pantex Tuesday to tour various facilities and conduct an all-hands meeting with Pantex workers. Haney thanked Pantexans for the work they perform to help maintain a credible nuclear deterrent, thus ensuring the safety of the United States.

Haney briefed Pantexans about the responsibilities and capabilities of USSTRATCOM and discussed how the work done at Pantex factors into that mission. Haney said as the number of weapons in the U.S. stockpile decreases, the work done at Pantex to ensure the safety and reliability of each nuclear weapon becomes even more important.

Haney told Pantexans that although they do not wear a military uniform, the work they do to protect America is as crucial as the work done by those who do.

Admiral Haney visits Pantex

Admiral Haney visits Pantex

Admiral Haney visits Pantex

May 7, 2014 at 3:00 pm

Reaching President Obama’s goal of a world without nuclear weapons requires overcoming technical challenges in verifying disarmament. For more than a decade, the U.S. and U.K. have worked together to improve technical verification—an endeavor that balances the need to protect classified and sensitive information with the need to obtain enough data to inform the process.

Michele Smith, Deputy Director for the Warhead Dismantlement Transparency Program within NNSA’s Office of Nonproliferation and International Security, recently shared technical verification lessons learned by the U.S. and U.K. over the years of their cooperative work. She was joined by Attila Burjan of the U.K. Atomic Weapons Establishment. The presentation took place in New York at a side event in conjunction with meetings of the Preparatory Committee for the 2015 Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons.

Smith and Burjan focused specifically on the experience the two countries gained through two exercises: one at the beginning of the U.S. and U.K. cooperation and one more recently that was a year-long monitored dismantlement exercise designed to test existing methodologies and identify areas where further development is needed. To be as realistic as possible, the recent exercise was performed in an operational nuclear facility with representative quantities of fissile material and simulated high explosives.

The full presentation slides are available here.

Additional photos are available here.

US and UK Discuss Efforts to Improve Technical Verification of Nuclear DisarmameMichele Smith, Deputy Director for the Warhead Dismantlement Transparency Program within NNSA’s Office of Nonproliferation and International Security, shares technical verification lessons learned by the U.S. and U.K. over the years of their cooperative work.

May 6, 2014 at 5:00 pm

A team of five competitors from Panhandle Junior High School capped off an eventful visit last week to the nation’s capital with a second-place finish in the electric car race competition at the National Science Bowl.

Coach Kevin Meyer said the team competed hard, but was barely edged out at the finish line of the final race.

The academic portion of the Science Bowl is supplemented each year for middle school students with a battery-powered car race that gives competitors the chance to apply their knowledge to designing a car to compete on a 20-meter track.

The Panhandle team won the right to represent the area at the national competition by besting 40 other teams in the Pantex Middle School Science Bowl competition in February. They were joined on the trip by a team from Lubbock High School, which won the high school competition.

The Department of Energy sponsors the Science Bowl competition each year to give students across the country a chance to compete in a contest of science and math knowledge. More than 50 regional competitions are conducted, with the winners having the chance to represent their area in Washington.

The members of the team are: Bradlee Brandvik, Arianna Hann, Samuel Koone, Noah Ford and Grace Kuehler.

Panhandle Junior High takes second at National Science Bowl Car Race

Panhandle Junior High takes second at National Science Bowl Car Race

Panhandle Junior High takes second at National Science Bowl Car Race

Apr 30, 2014 at 5:00 pm