The most recent NNSA quarterly summary of experiments conducted as part of its science-based stockpile stewardship program is now available here.
The quarterly summary prepared by NNSA’s Office of Defense Programs provides descriptions of key NNSA facilities that conduct stockpile stewardship experiments. These include some of the most sophisticated scientific research facilities in the world including, the Dual Axis Radiographic Hydrodynamic Test (DARHT) facility at Los Alamos National Laboratory, National Ignition Facility (NIF) at Lawrence Livermore National Laboratory, and the Z machine at Sandia National Laboratories. The summary also provides the number of experiments performed at each facility during each quarter of the fiscal year.
The U.S. Stockpile Stewardship Program is a robust program of scientific inquiry used to sustain and assess the nuclear weapons stockpile without the use of underground nuclear tests. The experiments carried out within the program are used in combination with complex computational models and NNSA’s Advanced Simulation and Computing (ASC) Program to assess the safety, security and effectiveness of the stockpile. An extraordinary set of science, technology and engineering (ST&E) facilities have been established in support of the stockpile stewardship program.
The National Security Campus culminated its Diversity Among Us-themed celebration with a special guest speaker on March 13. Dr. Andres Sayles, DOE Principal Deputy Director of the Office of Economic Impact and Diversity, spoke to employees about inclusion and fostering mentorships. He praised employees’ passion for encouraging STEM education and volunteering in the classroom.
Dr. Sayles joined the Office of Economic Impact and Diversity in September 2013. In his role, Sayles supports initiatives that ensure underrepresented communities and minority businesses fully participate in DOE programs and are favorably impacted by energy policies. Prior to his current assignment, Dr. Sayles was the Director of Diversity Strategy and Implementation for the U.S. Army, where he developed and led implementation of strategic plans that sustained the Army as a national leader in diversity and supported the Army’s 1.3 million soldiers and civilians who serve our country.
Elaine Bunn, Deputy Assistant Secretary of Defense for Nuclear and Missile Defense Policy (DASD/NMD), today spoke at NNSA about her experiences across the nuclear enterprise. The talk was part of ongoing lectures hosted by Brig. Gen. James C. Dawkins, NNSA Principal Assistant Deputy Administrator for Military Application. Today’s talk was co-hosted by Project on Nuclear Issues (PONI).
Bunn directs the offices of the Under Secretary for Policy that develops and reviews Departmental and National policies for nuclear and missile defense capabilities. These responsibilities include defining requirements for future capabilities, reviewing and adjusting operational planning, and leading discussions to develop strategies and options with allies and friends as well as international cooperation or agreements in the areas of nuclear forces, global strike and missile defense.
She has also served as a Distinguished Research Fellow in the Center for Strategic Research at National Defense University’s Institute for National Strategic Studies and as a senior executive in the Office of the Secretary of Defense, where she worked for 20 years in international security policy.
More than 40 engineers, scientists and technicians from the Savannah River Site recently brought creative science- and engineering-based demonstrations to more than 3,000 middle school students, captivating their minds with things like flying objects and robotic creatures to give them a broader understanding of the field of engineering.
Over a two-week period, employees of SRS management and operations contractor Savannah River Nuclear Solutions conducted 99 demonstrations at 31 middle schools in the region surrounding SRS in honor of National Engineers Week 2014
Called “teach-ins,” the demonstrations have proven to be instrumental in promoting the importance of a high level of math, science and technology literacy.
Middle schools in seven South Carolina and Georgia counties have participated in this outreach program managed and sponsored by SRNS since 2008. During this time period, over 10,000 students from this region have benefited from the creative work and hours of effort provided by hundreds of enthusiastic teach-in volunteers.
National Engineers Week celebrates the positive contributions engineers make to society and is a catalyst for outreach across the country to kids and adults alike.
About the photo:
Savannah River Tritium Enterprise engineer Bill Wabbersen explains how air can be used to float a home-made hovercraft capable of supporting two students at the 2014 teach-in at Riverside Middle School in Evans, Ga.
The Y-12 Apprentice Program recently celebrated its third graduating class as 27 participants gained their journeyman status.
Each graduate spent three to four years with a journeyman and attended between 144 and 246 hours of classroom training each year on his or her own time, usually in the evenings at local union halls.
Those graduating include Adam Braden, Daniel Brown, Jessica Griffin, Kevin Christmas, Benjamin Dickerson, Erin Earley, David Gates, Chris Hackworth, Jason Harris, Richard Henry, Raymond Hutzler, Kristie Lee, Michael Lopez, Lee McCurry, Tommy Melhorn, Donna, Whitson Cinnamon Williams and Zachary Yost as electricians; Lance Branum and Brandon Gibson as pipe fitters; Jonathan Bowling, Joshua Howard, Rodney Howard and Benjamin Kerwin as HVAC technicians; Samuel Irwin and David White, Jr. as insulators; and Joseph Riordian as a welder.
Lance Branum (at right) receives congratulations on achieving his journeyman status as a pipe fitter from father Jim, (at left) a Y-12 pipe fitter. Lance makes the fourth generation of Branums working at Y-12.
Y-12 apprentice graduate Jessica Griffen receives congratulations on achieving her journeyman status as an electrician from husband Gabriel and their four-month-old daughter Berkley.
Y-12 apprentice graduate David Gates shows son Lucas the certificate of achievement he received at the recent ceremony. Gates, now a journeyman electrician, was one of the 27 Y-12 apprentice graduates.
A group of explosives experts have been honored with a Defense Programs Award of Excellence for their help in securing supply of a critical material for the Departments of Energy and Defense.
The four Pantexans, Tod Botcher, Tony Dutton, Ken Franklin and Kathy Mitchell, played a leadership role in a Defense Logistics Agency team that was tasked with developing a supply of a type of high explosives (HE) that has been out of production for 30 years. The Pantex contributors applied expertise developed over decades of work with HE; expertise that made Pantex the DOE’s HE Center of Excellence for Manufacturing.
The HE, known as Triaminotrinitrobenzene (TATB), is used by both the DOD and DOE in conventional and nuclear weapons. TATB was produced in large quantities in the 1970s and 1980s. With a large stockpile on hand, production ceased. Increased usage by the military and by NNSA in nuclear Life Extension Programs meant the supply was expected to be insufficient in the coming years.
Pantex had previously synthesized TATB and participated in scaling up the process for commercial production of the explosives in the 1980s, so the Pantex team had a key role to fill in managing the process of finding a new supplier. Once it is qualified, full production of TATB will take place at Holston Army Ammunition Plant in Tennessee.
The DP Award was presented by NNSA Principal Assistant Deputy Administrator for Military Application Brig. General James C. Dawkins Jr.
About the photo:
NNSA Principal Assistant Deputy Administrator for Military Application Brig. General James C. Dawkins Jr., center, presents a Defense Programs Award of Excellence to Kathy Mitchell and Tod Botcher. The two awardees, along with fellow Pantexans Tony Dutton and Ken Franklin, were recognized for managing a team that helped procure a new source for a key type of High Explosive that had been out of production for 30 years.
On Feb. 28, 1949, during Harry S. Truman's Presidency, the Bendix Corporation signed a prime contract to operate the Kansas City Plant for the Atomic Energy Commission. Today, the Kansas City Plant is celebrating 65 years of delivering on its national security mission and nearing the end of one of the largest industrial moves in the nation to the new state-of-the-art National Security Campus.
This week, NNSA brought together researchers from various academic programs to report on their accomplishments over the past year and promote interaction in areas of physical science relevant to stockpile stewardship.
Sponsored by NNSA's Office of Research, Development, Test, and Evaluation, the symposium is geared toward NNSA-supported researchers with grants or cooperative agreements as part of the Stewardship Science Academic Alliances (SSAA) Program, the High Energy Density Laboratory Plasmas (HEDLP) Program, the National Laser Users' Facility (NLUF) Program and the Predictive Science Academic Alliance Program (PSAAP).
One of the goals of the symposium is to highlight accomplishments of the academic programs and encourage student and postdoctoral researcher involvement and interaction with the scientific community.
Presentations on topics of general interest were given by national lab participants. All presentations and discussions were unclassified. In addition, students and post-docs highlighted their work during a poster reception.
About the photos:
Bruce Held, Acting Administrator and Acting Undersecretary for Nuclear Security, spoke at the Stewardship Science Academic Programs Annual Review Symposium and met with various participants during the poster presentation.
Sandia National Laboratories’ engineer Greg White has been chosen as one of the 2014 New Faces of Engineering, a recognition program that highlights the work of engineers under the age of 30.
The award is sponsored by the DiscoverE Foundation (formerly the National Engineers Week Foundation), a coalition of engineering societies, major corporations and government agencies.
Dona Crawford, Associate Director for Computation at Lawrence Livermore National Laboratory, has been selected as a member of the California Council on Science and Technology (CCST).
The council is an assembly of corporate CEOs, academics, scientists and scholars who are leaders in their respective fields. CCST members provide expert counsel on the science and technology issues facing California. CCST was formed more than 20 years ago as an independent body to advise the legislature and state agencies on technical issues.
Crawford says many of the challenges California faces, such as energy, environment and cyber security, are also national concerns that are the focus of Livermore missions.