Beta© 2026 Adaptrex, LLC
Beta© 2026 Adaptrex, LLC
Federal grant · project grant (b)
Rui: Exploring the Gas-phase Properties of Manga Galaxies -much of the Chemical Enrichment of Pristine Gas in Galaxies Is Through Stellar Mass Loss and Explosions. Principal Investigator (PI) Scudder Will Use Data From the Sloan Digital Sky Survey Mapping Nearby Galaxies at Apache Point (sdss-manga) to Measure the Chemical Composition of the Gas in Galaxies. This Work Will Further Our Understanding of the Growth of Galaxies Through Star Formation. the Pi Will Offer Academic Year and Summer Research Opportunities to Undergraduate Students at Oberlin College. Pi Scudder Will Use Archival Integral Field Spectra From the Sdss-manga Survey of 10,000 Galaxies to Determine Spatially Resolved Gas-phase Metallicities. the Measurements Will Be Assessed for Contamination From Emission From an Active Galactic Nucleus (agn). to Obtain a More Accurate Estimate of Stellar Enrichment the Pi Will Quantify Metallicity Indicator Systematics and Biases Through a Comparison of Different Calibration Methods. This Award Reflects NSF'S Statutory Mission and Has Been Deemed Worthy of Support Through Evaluation Using the Foundation's Intellectual Merit and Broader Impacts Review Criteria.
Committed
$229,027
Paid out
$59.4K
26%
Committed, not yet paid
$169.6K
74%
Everything here is this single award's whole record — signed, amended, paid — not a fiscal-year slice. The by-year charts elsewhere split an award across the years it was committed; this page keeps it whole.
Committed is what the government has legally promised on this award so far. Contracts can also carry a ceiling — the maximum if every option is exercised. Unspent ceiling is headroom, not money owed.
The cash actually disbursed against this award. The gap from committed is the disbursement pipeline: promised, not yet cashed.
Each transaction is a signing event — an action that created or changed the award, dated the day it was signed — not a payment. Negative amounts are real: money de-committed at closeout or renegotiation.
One bar, the award’s whole arithmetic: paid out, then committed, not yet paid, then .
Loading…