ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Apr 2026
Jan 2026
Latest Journal Issues
Nuclear Science and Engineering
May 2026
Nuclear Technology
February 2026
Fusion Science and Technology
Latest News
DTRA’s advancements in nuclear and radiological detection
A new, more complex nuclear age has begun. Echoing the tensions of the Cold War amid rapidly evolving nuclear and radiological threats, preparedness in the modern age is a contest of scientific innovation. The Research and Development Directorate (RD) at the Defense Threat Reduction Agency (DTRA) is charged with winning this contest.
Technical Session|Panel|Sponsored by NCSD
Tuesday, November 17, 2020|12:00–2:10PM EST
Session Chair:
Kermit A. Bunde
Alternate Chair:
Kristan M. Wessels (Y12 National Security Complex)
Session Organizer:
Staff Producer:
Mich Leana (American Nuclear Society)
Metrics on Nuclear Criticality Safety Programs can be used to monitor and manage performance as well as identify and correct negative trends. Leading indicators (precursors to more significant issues) can be difficult to define and monitor with relation to nuclear criticality safety. Additionally, a feedback and improvement mechanisms should be in place to correct any negative performance or trends identified by metrics. This panel is for facilities to share the metrics used to demonstrate programmatic health, which leading indicators are being monitored for trends, and the improvement mechanisms used when negative trends are identified.
Kristan Wessels
Y12 National Security Complex
Kevin Hahn
NNSA
James Kurtpatwinski
LANL
Christopher Long
INL
Lon â
GE Wilmington
To access the session recording, you must be logged in and registered for the meeting.
Register NowLog In
To access session resources, you must be logged in and registered for the meeting.
To join the conversation, you must be logged in and registered for the meeting.