NSF award 2608628 · Washington University

Collaborative Research: WoU-MMA: Optimizing the Design of the Next Generation Gamma-Ray Observatory in Chile - SWGO

Final report due

29 December 2027

in 437 days · The award ends on 31 August 2027.

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Decide about an extension3 May 2027in 197 days
award ending 2027-08-31 · Research.gov
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Extension request17 Jul 2027in 272 days
award ending 2027-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2027in 307 days
award ending 2027-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2027in 437 days
award ending 2027-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2027in 437 days
award ending 2027-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2027in 437 days
award ending 2027-08-31 · 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 31 August 2027.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2027.

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Award card

Award number: 2608628
Period of support: 1 Sep 2026 – 31 Aug 2027
Amount: $151,958
Awardee: Washington University, Saint Louis, MO
Program: Particle Astrophysics/Cosmic P
Directorate: MPS

Abstract

This project supports the development of the Southern Wide-Field Gamma-Ray Observatory (SWGO), a major international scientific facility designed to capture the highest-energy light in the universe. Located in the Atacama Desert in Chile, this observatory will act as a giant cosmic camera, monitoring the sky for extreme space events such as exploding stars and their remnants, black holes, and colliding galaxies. By…

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