GET /getdecaydataset.jsp

bnl.gov:nudat-database-api

Summary: Get detailed decay dataset (ENSDF format)
Operation ID: getDecayDataset
Auth: unknown
Description

Returns detailed decay dataset in ENSDF (Evaluated Nuclear Structure Data File) format for a specific decay mode of a nucleus.

Parameters (3)

dsid (string, query, required)

Dataset identifier (e.g., '137cs bM decay')

nucleus (string, query, required)

Daughter nucleus identifier (e.g., 137BA)

unc (string, query, optional, default: NDS)

Uncertainty standard

Examples (2)

TitleTypeURLAction
Get detailed decay dataset (ENSDF format) openapi-spec https://www.nndc.bnl.gov/nudat3/getdecaydataset.jsp?nucleus=137BA&dsid=137cs bM decay
Get detailed decay dataset (ENSDF format) probe-gate https://www.nndc.bnl.gov/nudat3/getdecaydataset.jsp?nucleus=137BA&dsid=137cs+bM+decay&unc=NDS

Probe History

Latency

Status Codes

TimeStatusLatencySize
2026-03-23 10:48:19.325716 200 781ms
2026-03-23 09:43:57.785708 200 848ms