Physics of the Cosmos
Exploring fundamental questions regarding the physical forces of the universe

X-Ray Science Interest Group
(XR SIG)

Events

The XRSIG regularly hosts splinter meetings at the Winter AAS Meetings and the regular meetings of the High Energy Astrophysics Division). These sessions are intended to introduce the XRSIG to new members of the X-ray Astronomy community and to provide a platform for members to exchange views and provide updates on new missions, concept studies, or scientific results from the existing fleet of NASA Astrophysics Missions.

Occasionally ad hoc meetings are also called by the XRSIG Leadership to solicit feedback from the community as needed (e.g., when the SIG responds to queries from the larger PhysPAG EC on technology or science gaps).

Both the regular splinter meetings and the ad hoc sessions are announced via the X-Ray SIG News and Announcements Email List, which we encourage all interested colleagues to join.


News
18 October 2024
NASA Astrophysics Virtual Town Hall on 23 October 2024
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ROSES-24: D.19 Habitable Worlds Observatory System Technology Demonstrations and Mission Architecture Studies DRAFT Text Released for Community Comment
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Call for Hubble Cycle 32 Bridge Programs
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ROSES-24: D.9 NuSTAR Due Date Moved up to 29 January 2025, and Other Changes
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ROSES-24: Changes for 2 CFR 200 Update
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