NSF award 2607510 · Pennsylvania State Univ University Park

Discovering Neutron Stars and Black Holes with LIGO

Final report due

28 November 2028

in 772 days · The award ends on 31 July 2028.

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award ending 2028-07-31 · Research.gov
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Extension request16 Jun 2028in 607 days
award ending 2028-07-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Jul 2028in 642 days
award ending 2028-07-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Nov 2028in 772 days
award ending 2028-07-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Nov 2028in 772 days
award ending 2028-07-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Nov 2028in 772 days
award ending 2028-07-31 · 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 July 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 November 2028.

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Award card

Award number: 2607510
Period of support: 15 Aug 2026 – 31 Jul 2028
Amount: $390,199
Awardee: Pennsylvania State Univ University Park, University Park, PA
Program: Gravity Exp. & Data Analysis
Directorate: MPS

Abstract

Gravitational waves are tiny ripples in the fabric of space and time produced by accelerating masses such as the collisions of black holes and neutron stars. The first direct detection of gravitational waves in 2015 by NSF's Laser Interferometer Gravitational-wave Observatory (LIGO) opened an entirely new window on the universe, and in the decade since, hundreds of merging black holes and neutron stars have been…

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