Gamma-ray emission in alpha-particle reactions with C, Mg, Si, Fe

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Bibliographische Detailangaben
Zeitschriftentitel:	Journal of Physics: Conference Series
Personen und Körperschaften:	Kiener, J., Bundesmann, J., Deloncle, I., Denker, A., Tatischeff, V., Gostojic, A., Hamadache, C., Röhrich, J., Benhabiles, H., Bourgaoub, I., Coc, A., Hammache, F., Mezhoud, R., Peyré, J.
In:	Journal of Physics: Conference Series, 1555, 2020, 1, S. 012011
Format:	E-Article
Sprache:	Unbestimmt
veröffentlicht:	IOP Publishing
Schlagwörter:	General Physics and Astronomy

Details
Zusammenfassung:	<jats:title>Abstract</jats:title> <jats:p>Cross sections for the strongest <jats:italic>γ</jats:italic>-ray emission lines produced in <jats:italic>α</jats:italic>-particle reactions with C, Mg, Si, Fe have been measured in the range <jats:italic>E</jats:italic> <jats:sub> <jats:italic>α</jats:italic> </jats:sub> = 50-90 MeV at the center for protontherapy at the Helmholtz-Zentrum Berlin. Data for more than 60 different <jats:italic>γ</jats:italic>-ray lines were determined, with particular efforts for lines that are in cross section compilations/evaluations with astrophysical purpose, and where data exist at lower projectile energies. The data are compared with predictions of a modern nuclear reaction code and cross-section curves of the latest evaluation for gamma-ray line emission in accelerated-particle interactions in solar flares.</jats:p>
Umfang:	012011
ISSN:	1742-6588 1742-6596
DOI:	10.1088/1742-6596/1555/1/012011