Nuclear Structure and Decay Data National Nuclear Data Center, Brookhaven National Laboratory, Upton, NY 11973-5000 The new NNDC Home Page is here.

Data Files

2003 Atomic Mass Evaluation

Manuals

Citation Guidelines for Nuclear Data Retrieved from Databases Resident at Nuclear Data Centers Network

Evaluated Nuclear Structure Data File (ENSDF) Formats Manual

ENSDF Format Summary and Examples

Nuclear Science References Coding Manual

Proceeding

Programs

COMTRANS - Nuclear structure evaluator tool for translating comments in ENSDF from the all upper case form to the currently approved upper/lower case form

ENSDF analysis and utility programs

ENSDAT - Produces tables and drawings of nuclear structure and decay data

PCNuDat - A Windows clone of the NNDC database NuDat containing adopted level and gamma-ray properties, ground and metastable state properties, decay radiations, and thermal neutron cross sections and resonance integrals

Reports and Preprints

Magnetic Dipole Rotational Bands (06/01/2001)

Nuclear Moments (Preprint. 04/11/2001)

Superdeformed Bands & Fission Isomers

Evaluated Nuclear Structure Data File (ENSDF)

Experimental Unevaluated Nuclear Data List (XUNDL)

MIRD - Tables and drawings of nuclear decay data in the Medical Internal Radiation Dose format.

Nuclear Data File (NuDat)

Nuclear Science References (NSR)

Nuclear Wallet Cards (Sixth edition, January, 2000)

Physics Calculational Tools

Internal Conversion Coefficients and Log fts
Decay Q-values and Reaction Q-values and Threshold Energies

Proton Radioactivity Resources Site at the NNDC

Thermal neutron capture 's (05/01/2004)

Energy ordered tables

Target nuclide ordered tables

International and U.S. Nuclear Structure and Decay Data Networks

International Nuclear Structure and Decay Data Network

Acknowledgement

The National Nuclear Data Center is funded by the Division of Nuclear Physics, Office of High Energy and Nuclear Physics, US Department of Energy.