Title of article :
Measurement of cross-sections for the 9Be(n,3n)7Be and 56Fe(n,p)56Mn reactions producing background lines in γ-ray astrophysics
Author/Authors :
Duhamel، نويسنده , , P. and Galster، نويسنده , , W. and Graulich، نويسنده , , J.S. and Jean، نويسنده , , P. and Leleux، نويسنده , , P. and Meulders، نويسنده , , J.-P. and Vanhorenbeeck، نويسنده , , J. and Vedrenne، نويسنده , , G. and von Ballmoos، نويسنده , , P.، نويسنده ,
Abstract :
The reactions 9Be(n,3n)7Be and 56Fe(n,p)56Mn were measured between 28 and 68 MeV and at 28 MeV, respectively. These reactions lead to the emission of γ-rays (478, 847, 1811 keV) that may be disturbing in γ-ray astrophysics missions. Consequences regarding the induced background in detectors are drawn.
