Science Interest Group
Cosmic Ray & Neutrino
The Cosmic Ray & Neutrino SIG will serve as a focal point and forum for the cosmic ray community to support current and future cosmic ray science. CRN SIG is open to the scientific community.
About CRN SIG
Assessing Current and Future Needs for Cosmic Ray Science in Space
The Cosmic Ray and Neutrino Science Interest Group (CRN SIG) will provide quantitative metrics and assessments to NASA with regard to current and future needs of the cosmic-ray astrophysics community.
The Cosmic Ray and Neutrino SIG will study major open science questions. CRN SIG will also survey current and planned (US and International) space-based and ground-based projects, investigate state-of-the-art capabilities, determine next generation technology needs, and evaluate potential science returns from new technologies and capabilities to develop a vision for the future of cosmic ray science in space.
More About Fermi Gamma Ray Discoveries about Assessing Current and Future Needs for Cosmic Ray Science in Space
Cosmic Ray & Neutrino SIG Chairs
Current Chairs
| Name | Institution | Term |
|---|---|---|
| Athina Meli | North Carolina Agricultural & Technical State Univ. | Dec 2021 – Dec 2024 |
| Tsuguo Aramaki | Northeastern University | |
| Stephanie Wissel | Penn State | Jan 2024 – Dec 2026 |
| Priyarshini Ghosh | UMBC |
Former chairs of the Cosmic Ray and Neutrino Science Interest Group (CR SIG) who served on the PhysPAG Executive Committee from 2012 through 2021.
Former Chairs
| Name | Institution | SIG | Term |
|---|---|---|---|
| Andrew Romero-Wolf | JPL | CR SIG | 2020 – 2023 |
| Marcos Santander | University of Alabama | CR SIG / GR SIG | 2018 – 2021 |
| Abigail Vieregg | University of Chicago | IP SIG / CR SIG | 2017 – 2020 |
| Jim Beatty | Ohio State University | CR SIG | 2016 – 2019 |
| Igor Moskalenko | Stanford University | CR SIG | 2016 – 2018 |
| Eun-Suk Seo | University of Maryland | CR SIG | 2014 – 2016 |
| Angela Olinto | University of Chicago | CR SIG | 2012 – 2015 |
News & Events
Galactic Cosmic-Ray Nuclei Searches Time Topic Speaker 14:00 ‑ 14:05 Brief Introduction CRN SIG Co-Chairs 14:05 – 14:25 Recent Advances in Astrophysics of Cosmic Rays Igor Moskalenko (Stanford University) 14:25 – 14:45 Recreating on Earth: GCR Interactions with the Interstellar Medium Priya…
Dear Colleagues & Friends, We would like to invite you to our next NASA PhysPAG Cosmic-Ray and Neutrino Science Interest Group (CRN-SIG) Webinar on 11/5 at 2-4 pm Eastern Time. In the webinar, we will discuss theories/models and ongoing experiments for galactic cosmic-ray nuclei…
Cosmic Ray & Neutrino SIG Chairs Current Chairs Name Institution Term Athina Meli North Carolina Agricultural & Technical State Univ. Dec 2021 – Dec 2024 Tsuguo Aramaki Northeastern University Stephanie Wissel Penn State Jan 2024 – Dec 2026 Priyarshini Ghosh…
Indirect Dark Matter Searches with Cosmic Antinuclei Agenda Time Event Speaker 13:00 – 13:05 Brief Introduction Stephanie Wissel, Athina Meli, and Tsuguo Aramaki 13:05 – 13:20 Possible Dark Matter Signals in Antideuteron Cosmic Rays Fiorenza Donato, University of Torino /…
Cosmic Ray & Neutrino SIG Seminar Wednesday, 22 January 2025, 1:00 PM ET Title Speaker Ultrahigh Energy Neutrinos with PUEO and ANITA Amy Connolly Neutrino Observations with POEMMA and Predecessors EUSO-SPB2 and PBR Toni Venters
Implications of the Snowmass Whitepaper on Ultra-High-Energy Cosmic Rays on the Science Goals and Design of Future Experiments and Missions Speaker Dr. Frank G. SchroederAssociate ProfessorBartol Research Institute, Department of Physics and Astronomy, University of Delaware Abstract The whitepaper “Ultra-High-Energy…
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