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 searches. Please share the message with interested parties.

Galactic Cosmic-Ray Nuclei Searches

Agenda

Time	Speaker
14:00 ‑ 14:05	Brief introduction by CRN-SIG co-chairs
14:05 ‑ 14:25	Recent advances in astrophysics of cosmic rays by Igor Moskalenko at Stanford University
14:25 ‑ 14:45	Recreating on Earth: GCR interactions with the interstellar medium by Priya Ghosh at NASA GSFC
14:45 ‑ 15:05	Features in the Spectra of GCR Nuclei as Measured by the Calorimetric Electron Telescope (CALET) on the ISS by Nick Cannady at NASA GSFC
15:05 ‑ 15:25	SuperTIGER/TIGERISS by Wolfgang Zober at WUSTL
15:25 ‑ 15:45	The status and future plan for HELIX by Nahee Park at Queen's University
15:45 ‑ 16:00	Open discussion

This virtual seminar will be hosted on Teams. Please join us from the webinar page link below.

Webinar page (please scroll down for the Teams link): https://science.nasa.gov/astrophysics/programs/physics-of-the-cosmos/community/cosmic-ray-and-neutrino-sig-seminar-5-nov-2025/

(The webinar page will be updated as soon as the government reopens.)

CRN-SIG Website: https://science.nasa.gov/astrophysics/programs/physics-of-the-cosmos/community/crn-sig/

Subscribe to the CRN-SIG Mailing List

We look forward to talking to you soon!

Best regards, 

Tsuguo, Stephanie, and Athina
CRN SIG Co-Chairs
Physics of the Cosmos