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Abstract

Existing experimental data on eta values for 235U in the thermal and sub-thermal energy regions are reviewed. Special attention is given to the various systematic uncertainties. When combined with recent fission cross-section data, an R-matrix fit yields a good representation of the data in the energy region below about 0.2 eV. At higher energies problems remain which need further investigation.

Additional information

Authors: MOXON M C, JRC Geel (BE);WARTENA J A, JRC Geel (BE);WEIGMANN H, JRC Geel (BE)
Bibliographic Reference: Paper presented: International Conference on Nuclear Data for Science and Technology, Gatlinburg (US), May 9-13, 1994
Availability: Available from (1) as Paper EN 38313 ORA
Record Number: 199410634 / Last updated on: 1994-11-28
Category: PUBLICATION
Original language: en
Available languages: en