Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1681193 | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms | 2016 | 4 Pages |
Abstract
We have studied the high energy gamma-rays produced in the reaction 19F(p,αγ)16O for incident proton energies from 1.5 to 4.0 MeV over NaF/Ag and CaF2/Ag thin targets in two different sets of data. Gamma-rays were detected with a High Purity Ge detector with an angle of 130° with respect to the beam axis. The cross-sections for the high energy gamma-rays of 6.129, 6.915 and 7.115 MeV have been measured for the whole group between 5 and 7.2 MeV with accuracy better than 10%. A new energy range was covered and more points are included in the cross-sections data base expanding the existing set of data. Results are in agreement with previous measurements in similar conditions.
Related Topics
Physical Sciences and Engineering
Materials Science
Surfaces, Coatings and Films
Authors
P. Cabanelas, J. Cruz, M. Fonseca, A. Henriques, F. Lourenço, H. LuÃs, J. Machado, J. Pires Ribeiro, A.M. Sánchez-BenÃtez, P. Teubig, P. Velho, M. Zarza-Moreno, D. Galaviz, A.P. Jesus,