SYMPOSIA PAPER Published: 01 January 2001
STP13622S

SPALLDOS: New Neutron Metrology Cross-Section Library for Use at Spallation Neutron Sources

Source

Neutron spectrum measurements have been performed by the multiple-foil activation method at the spallation neutron source SINQ (PSI, Switzerland). The energy region of interest ranges from thermal energies to 590 MeV. A new high-energy neutron cross-section library has been prepared for use at spallation neutron sources. First a master library, called SPALLDOS, was produced, containing cross-sections for 239 neutron activation and radiation damage characteristic reactions. From the master library, problem dependent cross-section libraries — corresponding to the interesting measurement positions at SINQ — with 138 reactions were derived. Part of the cross-section data was tested by experiments.

Author Information

Szondi, EJ
Institute of Nuclear Techniques, Budapest University of Technology and Economy, Budapest, Hungary
Zsolnay, ÉM
Institute of Nuclear Techniques, Budapest University of Technology and Economy, Budapest, Hungary
Hegedüs, F
Swiss Federal Institute of Technology Lausanne, CRPP, Association EURATOM, Fusion Technology, Villingen-PSI, Switzerland
Tobler, L
Paul Scherrer Institute, Villingen-PSI, Switzerland
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Details
Developed by Committee: E10
Pages: 401–408
DOI: 10.1520/STP13622S
ISBN-EB: 978-0-8031-5450-6
ISBN-13: 978-0-8031-2884-2