Nuclear Physics (NP) Office Hours

Past Office Hours

Tuesday, January 7, 2025 – How to read and respond to a solicitation. (Slides | Video)

Tuesday, December 3, 2024 – Implementation of DOE’s Public Access Plan. (Slides | Video)

Tuesday, November 12, 2024 Office of Science Federal Advisory Committees. (Slides)

Monday, August 5, 2024 – Nuclear Data Program. (Slides | Video)

Monday, July 1, 2024 – Nuclear Structure and Nuclear Astrophysics Program. (Slides | Video)

Monday, June 3, 2024 – Proposal Preparation Tips and Pitfalls. (Slides | Video)

Monday, May 6, 2024 – Post-Award Actions: Annual Reports. (Slides | Video)

Monday, April 1, 2024 – Proposal Life Cycle. (Slides | Video)

Monday, March 4, 2024 – Introduction to NP and Program Mission (Slides | Video)

Highlights

View all Highlights

Graph comparing a neutron star with a quark-matter core vs. a nuclear matter core in mass vs. radius. The quark matter core star would have less mass and radius than the nuclear matter core, as stars with smaller radii and more mass are too unstable.

New Clues on Twin Neutron Stars and the Extreme Physics Inside

Scientists have new insights into factors that determine how twin neutron stars—stars with the same mass but different sizes and compositions—can coexist.

Illustration of alpha fusion processes in stars and reactions used on Earth floating above an image of the Earth

Predictive Theory Revises Understanding of Alpha Processes During the Big Bang and in Massive Stars

Theoretical calculations enable more accurate determination of reaction rates for modelling primordial lithium-6 abundance and massive stars’ lifecycle.

Contact Nuclear Physics

Address U.S. Department of Energy
NP/Germantown Building
1000 Independence Ave., SW
Washington, DC 20585

Phone Tel 301-903-3613
Fax 301-903-3833

Email Send us a message sc.np@science.doe.gov