Journal article
Measurements of the neutron spectra from the 7Li(p,n) accelerator based neutron source: Position and angular dependences
Abstract
Thick target 7Li(p,n) neutron spectra were measured using a 3He ion chamber in the proton energy range of 1.95 to 2.30MeV. The fast neutron spectra were collected for various distances from the lithium target as well as for various neutron emission angles. By unfolding the 3He raw data with the iterative van Cittert algorithm, the neutron fluence spectra were obtained. The 3He measured neutron spectra were compared with both analytically …
Authors
Matysiak W; Prestwich WV; Byun SH
Journal
Radiation Physics and Chemistry, Vol. 81, No. 11, pp. 1673–1682
Publisher
Elsevier
Publication Date
November 2012
DOI
10.1016/j.radphyschem.2012.06.003
ISSN
0969-806X