Neutron-induced reactions contributing to the background in gamma -ray lines: new results

Coszach, R.;Meulders, Jean-Pierre;Leleux, Pierre;Galster, W.;von Ballmoos, P.;et.al.
(2001) Fourth INTEGRAL Workshop Exploring the Gamma-Ray Universe — Location: Alicante, Spain (4.September.2000)

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  • Coszach, R.
    Author
  • Meulders, Jean-PierreUCLouvain
    Author
  • Leleux, PierreUCLouvain
    Author
  • Galster, W.
    Author
  • von Ballmoos, P.
    Author
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Abstract
Neutrons produced close to the Ge detectors of SPI can induce nuclear reactions, leading to the delayed emission of gamma -rays contributing to the background in the gamma -ray lines of astrophysical interest. The cross sections for such neutron-induced reactions were measured at Louvain-la-Neuve. This contribution report on last experiments dealing with the 122-136 keV gamma -rays from /sup 57/Co and the 1173-1332 keV gamma -rays from /sup 60/Fe.
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Coszach, R., Meulders, J.-P., Leleux, P., Galster, W., Jean, P., Vedrenne, G., & von Ballmoos, P. (2001). Neutron-induced reactions contributing to the background in gamma -ray lines: new results. Exploring the Gamma-Ray Universe. Proceedings of the Fourth IntegralWorkshop (SP-450), p. 557-559. https://hdl.handle.net/2078.5/219062