Evaluated and Compiled Nuclear Structure Data: ENSDF and XUNDL Dataset Retrieval

	Evaluated Nuclear Structure Data File (ENSDF) Database version of September 12, 2008 Experimental Unevaluated Nuclear Data List (XUNDL) Database version of September 12, 2008	To NNDC

The ENSDF database contains evaluated nuclear structure and decay information for over 2900 nuclides. The file is updated on a continuous basis. New evaluations are published in Nuclear Data Sheets.

The XUNDL database contains experimental data compiled from over 1700 recent nuclear structure papers.

Browse datasets by element and mass.

Advanced search and retrieval options:

Nuclide Search Retrieve datasets based on nuclide, charge, or mass.
Reaction Search Retrieve datasets based on indexed reaction quantities.
Decay Search Retrieve datasets based on indexed decay quantities.
Recently added Retrieve recently added or modified datasets.

Database indices:

Index to ENSDF Information on mass-chain evaluations and publication.
Index to XUNDL A list of all nuclides for which XUNDL datasets are available.

Help Page

ENSDF Database Manager: Jag Tuli, NNDC, Brookhaven National Laboratory (tuli@bnl.gov)
XUNDL Database Manager: Jag Tuli, NNDC, Brookhaven National Laboratory (tuli@bnl.gov)
Data Source: ENSDF is compiled by the International Network of Nuclear Structure and Decay Data Evaluators (http://www-nds.iaea.org/nsdd/)
Compilation of XUNDL datasets is carried out primarily by the Nuclear Data Group at McMaster University in Ontario, Canada. Contact: Balraj Singh (hispin@mcmaster.ca)