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Astrophsyics

Physics of the Cosmos Program Analysis Group (PhysPAG)

Objective

The PhysPAG serves as a community-based, interdisciplinary forum for soliciting and coordinating community analysis and input in support of Physics of the Cosmos objectives and of their implications for architecture planning and activity prioritization and for future exploration. It provides findings of analyses to the NASA Astrophysics Division Director.

The PhysPAG enables direct regular communication between NASA and the community, and within the community, through public meetings that give the community opportunities to provide its scientific and programmatic input. Structurally, the PhysPAG Chair and the PhysPAG Executive Committee (EC) are appointed members whose responsibilities include organizing meetings and collecting and summarizing community input with subsequent reporting to the Astrophysics Division Director. The full PhysPAG consists of all members of the community who participate in these open meetings. The PhysPAG has six Science Interest Groups (SIGs), described in more detail at https://pcos.gsfc.nasa.gov/physpag/physpag-sigs.php.

Terms of Reference

For more information on the operation and organization of the PhysPAG, please see the signed PhysPAG Terms of Reference (updated March 2017) [PDF].

Reports by the PhysPAG

  • 2020 Decadal Survey of Astronomy and Astrophysics will not be delayed

  • Report to Paul Hertz on Results of Community Survey on Possible Delay in 2020 Decadal Survey [PDF].

    Note that Paul Hertz requested the release of individual responses in the interest of transparency. The COR Chief Scientist, working with the COPAG EC, removed personal identifying information to protect anonymity.

  • PhysPAG Report to Paul Hertz on Flagship Mission Concepts to Study for the 2020 Decadal Study, October 8, 2015 [PDF]
  • Presentations to the PhysPAG

  • Far-IR Surveyor Concept [PDF]
  • X-ray Surveyor: Science drivers and strawman mission design [PDF]
  • HabEx: Notional Mission Properties and Science Applications [PDF]
  • The Advanced Technology Large-Aperture Space Telescope (ATLAST) [PDF]
  • Contact

  • Justin Finke
    PhysPAG EC Chair
  • Athina Meli
    PhysPAG EC Vice Chair
  • Grant Tremblay
    PhysPAG EC Chair Emeritus

  • JAXA, NASA XRISM Mission Ready for Liftoff

    XRISM launched successfully on Wednesday, Sept. 6, 2023, at 7:42 p.m. EDT (Thursday, Sept. 7, 8:42 a.m. in Japan). The spacecraft separated from the rocket at 7:56 p.m. EDT.Read more.


    PhysCOS News

    See our new Events Calendar

    Program News and Announcements

  • Sign up for PhysCOS News and Announcements

  • 21 September 2023
    AWESOM SAG Meeting 22 September 2023 »  Details.
    21 September 2023
    Open Source Science Data Repositories Workshop 27-29 September 2023 »  Details.
    21 September 2023
    Astrophysics Advisory Committee (APAC) Meeting 19-20 October 2023 »  Details.
    13 September 2023
    2023 Astrophysics Probe Explorer Announcement of Opportunity: Revisions »  Details.
    13 September 2023
    IXPE General Observer Cycle 1 Notice of Intent Due 18 September 2023 »  Details.
    13 September 2023
    INTEGRAL's Final Call for Guest Observing Time, AO-21, is Open »  Details.
    13 September 2023
    JWST Calibration Workshop: November 14 – 17, 2023 »  Details.
    6 September 2023
    Special Announcement About the Habitable Worlds Observatory START and TAG Teams »  Details.
    5 September 2023
    XRISM Launch Rescheduled for This Week »  Details.
    5 September 2023
    SMD Bridge Program Seed Funding Announcement of Opportunity Still Open »  Details.
    5 September 2023
    ROSES-23: D.13 Astrophysics Pioneers Not Solicited This Year »  Details.
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