NSF award 2508734 · Harvard University

Mapping the baryons with millisecond radio flashes: FRB cosmology via DSA-110

Final report due

30 March 2029

in 894 days · The award ends on 30 November 2028.

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award ending 2028-11-30 · Research.gov
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award ending 2028-11-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due30 Mar 2029in 894 days
award ending 2028-11-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due30 Mar 2029in 894 days
award ending 2028-11-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out30 Mar 2029in 894 days
award ending 2028-11-30 · 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 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 30 March 2029.

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Award card

Award number: 2508734
Period of support: 15 Dec 2025 – 30 Nov 2028
Amount: $417,136
Awardee: Harvard University, Cambridge, MA
Program: EXTRAGALACTIC ASTRON & COSMOLO
Directorate: MPS

Abstract

Fast Radio Bursts (FRBs) are enigmatic pulses of radio waves that come from the distant Universe. In addition to the mystery of what produces them, FRBs can be used as a powerful tool to probe the missing ordinary matter in the Universe. This is the so-called "missing baryon problem", which has posed a challenge to astronomers for decades. The research team at Harvard University have a large data sample of FRBs…

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