The Plasma Physics program under the National Science Foundation (NSF) supports research into fundamental principles governing plasma behavior, with a focus on collective interactions of charged particles. This program is a core initiative within the Division of Physics and addresses a wide range of plasma types, including magnetized, high-energy-density, low-temperature, strongly coupled, and non-neutral plasmas, as well as intense field-matter interactions.

Research proposals should aim to deepen the understanding of plasma physics and its applications in various scientific fields, such as astrophysics, materials science, fusion science, and accelerator physics. The program also encourages studies that link plasma physics to engineering and applied mathematics. Broader Impacts are emphasized, particularly efforts to increase diversity in plasma physics and STEM fields, and to develop educational resources at institutions lacking plasma physics coursework.

Principal Investigators (PIs) are encouraged to collaborate with NSF initiatives like the Ecosystem for Leading Innovation in Plasma Science and Engineering (ECLIPSE) and consider submitting proposals to related programs where applicable. The program also supports cross-agency collaborations through Memoranda of Understanding with organizations such as the Department of Energy and international science foundations.

Proposals are submitted via the Division-wide solicitation for Investigator-Initiated Research Projects (NSF 23-615). Multi-year projects (up to 5 years) are allowable with prior consultation. The annual submission deadline is the third Monday in November. Proposals can be submitted through Research.gov or Grants.gov, following the NSF Proposal & Award Policies & Procedures Guide.

The program aligns with NSF’s commitment to advancing scientific discovery, broadening participation, and fostering innovative collaborations, providing a robust platform for advancing plasma science and its interdisciplinary applications.