NSF award 2514246 · University of Maryland, College Park

WoU-MMA: Operation of the HAWC Gamma Ray Observatory and US HAWC Data Analysis Center

Final report due

30 March 2027

in 163 days · The award ends on 30 November 2026.

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No-cost extension notice20 Nov 2026in 33 days
award ending 2026-11-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due30 Mar 2027in 163 days
award ending 2026-11-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due30 Mar 2027in 163 days
award ending 2026-11-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out30 Mar 2027in 163 days
award ending 2026-11-30 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 30 November 2026.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 30 March 2027.

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Award card

Award number: 2514246
Period of support: 1 Sep 2025 – 30 Nov 2026
Amount: $249,479
Awardee: University of Maryland, College Park, College Park, MD
Program: Particle Astrophysics/Cosmic P, WoU-Windows on the Universe: T
Directorate: MPS

Abstract

The High-Altitude Water Cherenkov Observatory (HAWC) in Sierra Negra, Mexico, is a US led project that studies the sources of the most energetic light in the Universe. Known as gamma-rays, this light is emitted by some of the most extreme energy objects and environments in the universe. The detection and study of high energy gamma rays led to many exciting and important discoveries about the origin of the…

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