Notably, PROSPECT has demonstrated for the first time high-sensitivity antineutrino detection at the earth’s surface, which opens new possibilities for reactor monitoring deployments.PROSPECT is a collaboration of more than 60 participants from 10 universities and four national laboratories, including LLNL. Federal government websites often end in .gov or .mil. They also developed and demonstrated a novel and highly efficient technology to detect reactor neutrinos without using flammable liquids, called CHANDLER.LLNL is the lead laboratory for a proposed United States-United Kingdom experiment to demonstrate remote monitoring of nuclear reactors using a kiloton-scale antineutrino detector. LLNL Neutron Time Projection Chambers May Be Able To Locate Plutonium Passively In The Field Operated by Lawrence Livermore National Security, LLC, for the Department of Energy's National Nuclear Security Administration. We don't put up a paywall – we believe in free access to information of public interest. ���s[88�B�?���s�ΨEG���BIG)�ϔ2Kz�1��9� �� ~��jH���-`��*;�Ԯ⇽��~��EbЂ�Cx�3�18�r�M�{)��ϰ2�1��p�q�. %PDF-1.3
Adam Bernstein, Director: Fargo.
For over 40 years, physicists have considered possible uses for neutrino detectors in nuclear nonproliferation, arms control, and fissile materials security. 1 0 obj Two LLNL physicists, Adam Bernstein (right) and Nathaniel Bowden, examine sensors known as photomultiplier tubes, which are used in the WATCHMAN and PROSPECT neutrino experiments. The article is co-authored by two LLNL physicists – Adam Bernstein and Nathaniel Bowden – along with four university colleagues: Bethany Goldblum of the University of California, Berkeley, Patrick Huber of Virginia Tech, Igor Jovanovic of the University of Michigan and … Over 1000 people make up the heart of Physical and Life Sciences. M��a�a\�.>܇~�GJ�)q �D��Ŀ[^��X,�NI�)������}(~B�3 /,5K��y]�_y���t�Bl���w�0P"%��C�q�I%��:�Yd�,�ɥ�s
Adam Bernstein is a staff physicist at LLNL and a fellow of the American Physical Society. Laboratory researchers describe how antineutrino detectors could aid in nuclear nonproliferation efforts. Adam Bernstein (r) and Steve Dazeley examining one of the 8″ diameter photomultiplier tubes that are used to collect light generated by antineutrino interactions in both the water and scintillator detectors. B.Sc., Mathematics, Michigan State University, 2010. “For far-field monitoring, with distances ranging from tens to hundreds of kilometers, key enabling technologies for suitably large detectors are well developed.”A third application for antineutrino technology to detect diversion of material could be to monitor the spent fuel that has been used to operate nuclear reactors.Antineutrinos, the antimatter counterpart to neutrinos, are produced in nuclear power plants when the fissile materials of uranium and plutonium break apart, creating fission products that emit antineutrinos in the process.Several of the article’s authors are involved in efforts to advance antineutrino detection technology.Researchers from Virginia Tech participate in the Daya Bay experiment, which to date has provided the most precise measurement of antineutrino emission from reactors. Lawrence Livermore National Laboratory Adam Bernstein Advanced Detectors Group, Physics Division Gd-H20 Detectors from San Onofre to Deadwood Daadalus Workshop Feb 3-4 2010 M.I.T. Since receiving his Ph.D. in physics from Columbia University in 1995, he has worked on the development of advanced low noise, low cost, high-efficiency and high-resolution radiation detectors for use in fundamental and applied physics.
His fundamental physics interests are primarily in the study of rare neutral particles, in particular the measurement of neutrino oscillations using reactor sources, and the search for direct interactions of dark matter in earthly detectors. /Height 102 All trademarks and rights are owned by their respective owners. /Length 21375 Photo by Julie Russell/LLNL (Download Image) Previous Next. The scientists in the Physical and Life Sciences Directorate discover and create new knowledge to ensure the success of LLNL’s national security programs, anticipate their future needs, and provide innovative solutions to the hardest scientific problems facing the nation.
It also could help with verification of existing and planned treaties that seek to limit nuclear weapons materials production worldwide.Reviews of Modern Physics has published an article that describes the potential uses and limitations of antineutrino detectors for nuclear security applications related to reactor, spent fuel and explosion monitoring.The article is co-authored by two LLNL physicists – Adam Bernstein and Nathaniel Bowden – along with four university colleagues: Bethany Goldblum of the University of California, Berkeley, Patrick Huber of Virginia Tech, Igor Jovanovic of the University of Michigan and John Mattingly of North Carolina State University.The study was initiated as part of an ongoing research effort led by LLNL and supported by the National Nuclear Security Administration’s (NNSA) Office of Defense Nuclear Nonproliferation Research and Development (DNN).In the paper, the scientists assess the current and projected readiness of various antineutrino-based monitoring technologies.They contend that advances in applied antineutrino physics have the potential to strengthen the existing Treaty on the Nonproliferation of Nuclear Weapons, which provides a framework for facilitating the peaceful use of nuclear technology while reducing nuclear weapons proliferation risks through safeguards, monitoring and verification.“The Reviews of Modern Physics (RMP) article is a comprehensive summary of the state-of-the-art in the burgeoning field of applied antineutrino physics,” Bernstein said.
Before sharing sensitive information, make sure you're on a federal government site. M.Sc., Statistics, Pennsylvania State University, 2014. For his work on the television show Fargo in 2014, he received a nomination for the Primetime Emmy Award for Outstanding Directing for a Miniseries, Movie or a Dramatic Special.In 2007, he won a Primetime Emmy Award for Outstanding Comedy Series for his work on 30 Rock BIO: Dr. Adam Bernstein is a staff physicist at LLNL and a fellow of the American Physical Society. Adam has 4 jobs listed on their profile.