Postdoctoral Scholar in Low Energy Nuclear Physics Position at UC Berkeley

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The Bay Area Neutron Group (BANG) in the Department of Nuclear Engineering at the University of California, Berkeley welcomes applications for a postdoctoral scholar in low energy experimental nuclear physics. The goal of this work, in collaboration with US DOE national laboratories, is to perform measurements of basic physics quantities to support applications in stockpile stewardship, nuclear security, nuclear energy, and astrophysics. For example, current activities include the measurement of inelastic scattering cross sections on actinide nuclei, organic scintillator characterization for fast neutron detection, measurement of independent fission yields using cyclical neutron activation analysis, and development of customized nuclear databases for nonproliferation applications. The successful candidate will have the option to choose the research scope most aligned with their interests. 

Primary responsibilities for this position include the support and execution of experimental campaigns, software development, data analysis and interpretation, manuscript development, and communication of research at relevant scientific meetings. Work will be performed at the 88-Inch Cyclotron at Lawrence Berkeley National Laboratory. The full-time annual salary will be commensurate with qualifications and experience.

There is potential for this position to be appointed through the Nuclear Science and Security Consortium (NSSC), an NNSA funded program designed to develop the next generation of nuclear security experts. As an NSSC Postdoctoral Fellow, you will be part of a community of nuclear science and security experts in academia and the US DOE National Laboratories. 

Basic Qualifications:

  • PhD in Physics, Nuclear Engineering, Nuclear Chemistry or related discipline
  • In-depth experience with aspects of gamma and/or neutron radiation detection hardware, data acquisition, data analysis, and/or simulation 

Advanced Qualifications: 

  • Demonstrated creativity and highly developed problem solving skills
  • Superior academic performance and publication record
  • Excellent verbal and written communication skills 
  • Demonstrated proficiency with nuclear instrumentation 
  • Experience with nuclear physics data analysis (e.g., ROOT) 
  • Demonstrated proficiency in Monte Carlo based radiation transport codes (e.g., MCNP and/or GEANT4) 
  • Experience in design optimization of radiation detectors and imaging systems 

The position(s) will remain open until filled. The initial review date for applications is January 15, 2020. 

To apply: Send a cover letter and CV to Dr. Bethany Goldblum at

The University of California is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age or protected veteran status. For the complete University of California nondiscrimination and affirmative action policy see:


NSSC Undergrad wins Best Student Game at the 2019 Serious Games Showcase and Challenge

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NSSC Undergraduate Jake Tibbetts and the Project on Nuclear Gaming were awarded Best Student Game at the 2019 Serious Games Showcase and Challenge (SGS&C) for their work on the online game SIGNAL. SGS&C has been held annually since 2006 and is the premier venue for recognition of excellence in the field of Serious Games development.

SIGNAL is part of a project lead by the University of California, Berkeley, aimed at understanding the impact of emerging technologies on strategic stability and nuclear risk reduction.

The SIGNAL online game is a 3-player experimental wargame, in which 3 countries, some armed with nuclear weapons, attempt to achieve national goals through diplomacy and conflict. 

Congratulations to Jake and the whole PONG team!

Jake Tibbetts (center with award) at the SGS&C

NSSC Annual Workshop hosted by LLNL

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The following article is from LLNL

Once a year, a community of university professors, students and national lab researchers who focus on nuclear science and security gather to share research updates and develop collaborations, among other tasks.

Earlier this month, the group — known as the Nuclear Science and Security Consortium (NSSC) — held its 2019 fall workshop at the Laboratory.

The 2019 NSSC workshop and NSSC advisory board meeting, held Oct. 8-9 and organized jointly by LLNL and the University of California, Berkeley, was attended by more than 60 university students, postdocs and faculty and by more than 50 national lab scientists from several national labs.

This year’s workshop featured more than 20 oral presentations with overviews of NSSC research areas and highlights of student research projects, along with approximately 20 poster presentations of student research.

“The NSSC workshop was outstanding, as we got the opportunity to review student presentations covering a wide range of topics,” said LLNL’s Vladimir Mozin, one of the workshop’s key organizers. “I was impressed by the quality and impact of research projects completed by the students, and the relevant skillsets that they had acquired in the process.

“I see this as clear evidence that the NSSC is successful in its mission to prepare the next generation of researchers for the national laboratory complex. I attribute this success largely to the ‘dual mentor’ model, which means that each student is advised by both a university professor and a national lab researcher in their efforts.”

Two UC Berkeley leaders of the consortium, which is based at Berkeley, echoed Mozin’s sentiments about the success of the LLNL meeting.

“It was a truly great event; I’ve heard universally wonderful feedback from our students, faculty and advisory board. And the students had a blast on the tours. I am extremely grateful for all the hard work and long hours you put in to ensure a good event for us,” said NSSC Executive Director Bethany Goldblum.

Jasmina Vujic, the NSSC’s program director and the first woman to head a university nuclear engineering department in the United States, commended the “great team at LLNL, which is truly dedicated to work with NSSC and to improve and increase ways of collaboration between LLNL and NSSC.”

During the workshop, Cindy Atkins-Duffin, the acting principal associate director for Global Security, gave an overview of the Laboratory, and Victoria Franques, the National Nuclear Security Administration (NNSA) program manager for the NSSC, provided an overview of the university program.

University students, postdocs, faculty, visitors from other Department of Energy labs and NNSA officials toured five unique LLNL facilities – the National Ignition Facility, the high-performance computing lab, the nuclear forensics lab, the National Atmospheric Release Advisory Center and the Additive Manufacturing Metals lab.

“The NSSC has spearheaded many activities this year to give students and mentors throughout the nuclear security enterprise a chance to build connections and showcase their work,” said Edward Watkins, assistant deputy administrator for NNSA’s Office of Defense Nuclear Nonproliferation R&D.

The NSSC was established in 2011 by NNSA, which provided a $25 million award for an initial five-year program to develop a new generation of national lab-integrated nuclear experts.

atkins-duffin speaker
As part of the 2019 fall workshop for the Nuclear Science and Security Consortium (NSSC), Cindy Atkins-Duffin (shown above), the acting principal associate director for Global Security, gave an overview of the Laboratory, and Victoria Franques, the National Nuclear Security Administration (NNSA) program manager for the NSSC, provided an overview of the university program.

In 2016, the NSSC successfully competed for an additional five years of support.

Partner universities in the consortium include UC Berkeley, Michigan State University, UC Irvine, UC Davis, George Washington University, Texas A&M University, the University of Tennessee, Knoxville, and the University of Nevada, Las Vegas. Partner national laboratories include Lawrence Berkeley, Lawrence Livermore, Los Alamos, Oak Ridge and Sandia.

The NSSC mission is to train the next generation of nuclear scientists and engineers while engaging in research and development spanning basic aspects of new technology and methods to programmatic work directly supporting the nuclear security and nonproliferation mission.

The NSSC has prepared 423 students and postdoctoral scholars through a multidisciplinary program that provides hands-on training in nuclear science, technology and policy. The NSSC has helped graduate 109 bachelor’s of science, 60 master’s of science and 99 Ph.D. student fellows and affiliates, as well as supported 45 postdoctoral scholars through program completion.

“The NSSC enables a rich collaborative research environment between universities and the national labs and fosters the development of science and technology underlying the nuclear security mission,” said Scot Olivier, the Lab’s nonproliferation R&D program leader within Global Security.

NSSC students, postdocs and faculty collaborate with national lab scientists to conduct cutting-edge research in four focus areas (nuclear and particle physics, radiochemistry and forensics, nuclear engineering and radiation detection) linked by four crosscutting areas (nuclear data, modeling and simulation, nuclear security policy and education).

Since 2011, a total of 101 NSSC fellows and affiliates have accepted positions in DOE national labs or other government organizations, while an additional 47 were hired into faculty and research positions at U.S. universities.

Of the 83 NSSC students and postdocs hired at DOE national labs since 2011, 24 have been hired at LLNL, more than any other lab. In 2019, LLNL also hosted 19 NSSC students and postdocs performing research at LLNL in collaboration with LLNL scientists.

During the past eight years, the NSSC students have demonstrated scientific excellence through the publication of many highly cited manuscripts in influential journals. The consortium has produced nearly 300 peer-reviewed publications and more than 1,200 oral and poster presentations on fundamental and applied research within the core set of scientific disciplines supporting the nuclear security mission.

In addition to Mozin and Goldblum, others who worked to set up the fall 2019 NSSC meeting included Julie Marchand, the LLNL nonproliferation R&D program administrator, and Charlotte Carr, the NSSC’s program manager.

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