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Neutron capture and inelastic scattering cross sections for 186Os, 187Os, and 189Os and the Re-Os chronology.

Authors :
Segawa, M.
Nagai, Y.
Masaki, T.
Temma, Y.
Shima, T.
Mishima, K.
Igashira, M.
Goriely, S.
Koning, A.
Hilaire, S.
Source :
AIP Conference Proceedings; 5/21/2008, Vol. 1016 Issue 1, p448-450, 3p, 1 Graph
Publication Year :
2008

Abstract

We measured the neutron capture cross sections of <superscript>186,187,189</superscript>Os taking for the first time their pulse height spectra for neutrons between 5 and 90 keV by means of an anti-Compton NaI(Tl) spectrometer. The neutron inelastic scattering cross section for <superscript>187</superscript>Os as well as the neutron elastic scattering cross sections for <superscript>186,187</superscript>Os were also observed with use of <superscript>6</superscript>Li-glass scintillation detectors with a small systematic uncertainty. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
0094243X
Volume :
1016
Issue :
1
Database :
Complementary Index
Journal :
AIP Conference Proceedings
Publication Type :
Conference
Accession number :
32509641
Full Text :
https://doi.org/10.1063/1.2943622