NSF award 2514864 · University of Connecticut

Nuclear Physics Research and Education with GlueX

Final report due

29 December 2028

in 803 days · The award ends on 31 August 2028.

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Decide about an extension3 May 2028in 563 days
award ending 2028-08-31 · Research.gov
This one is ours, not NSF’s.
Extension request17 Jul 2028in 638 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2028in 673 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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How we got this date

NSF lists this award's end date as 31 August 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2028.

Read the rule on Research.gov

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Award card

Award number: 2514864
Period of support: 1 Sep 2025 – 31 Aug 2028
Amount: $299,972
Awardee: University of Connecticut, Storrs, CT
Program: NUCLEAR PRECISION MEASUREMENTS
Directorate: MPS

Abstract

In the standard model of nuclear physics, individual protons and neutrons are described as bound assemblies of much smaller particles called quarks and gluons. While the types and numbers of quarks that belong to one proton or neutron are tightly constrained within the model, no restrictions are placed on the configuration and number of gluons that make up the bound state. One way to study gluon structure within the…

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