Effective photoexcitation cross section of 115In(γ,γ′)115mIn from photoactivation data
1 Université de Bordeaux, CNRS-IN2P3, CENBG, F-33175 Gradignan, France
2 CEA, DAM, DIF, F-91297 Arpajon, France
3 CEA, DSM/IRFU/SPhN/ESNT, F-91191, Gif sur Yvette Cedex
a e-mail: email@example.com
Published online: 21 June 2016
Photoexcitation yields of the 115mIn metastable state were measured with Bremsstrahlung γ beams over a range of endpoint energies between 4.5 and 18 MeV. An effective cross section of the 115In(γ,γ′)115mIn photoexcitation cross section was determinedto reproduce the data. This cross section is built from a cross section calculated with the TALYS code, to which an enhancement is added at about 8.5 MeV.
© The Authors, published by EDP Sciences, 2016
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