Direct measurement of the 15N(p,gamma)16O total cross section at novae energies

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dc.creatorBemmerer, D
dc.creatorCaciolli, A
dc.creatorBonetti, R
dc.creatorBroggini, C
dc.creatorConfortola, F
dc.creatorCorvisiero, P
dc.creatorCostantini, H
dc.creatorElekes, Z
dc.creatorFormicola, A
dc.creatorFulop, Zs
dc.creatorGervino, G
dc.creatorGuglielmetti, A
dc.creatorGustavino, C
dc.creatorGyurky, Gy
dc.creatorJunker, M
dc.creatorLimata, B
dc.creatorMarta, M
dc.creatorMenegazzo, R
dc.creatorPrati, P
dc.creatorRoca, V
dc.creatorRolfs, C
dc.creatorAlvarez, C Rossi
dc.creatorSomorjai, E
dc.creatorStraniero, O
dc.date2009-02-04
dc.date.accessioned2026-07-07T13:06:16Z
dc.date.available2026-07-07T13:06:16Z
dc.descriptionThe 15N(p,gamma)16O reaction controls the passage of nucleosynthetic material from the first to the second carbon-nitrogen-oxygen (CNO) cycle. A direct measurement of the total 15N(p,gamma)16O cross section at energies corresponding to hydrogen burning in novae is presented here. Data have been taken at 90-230 keV center-of-mass energy using a windowless gas target filled with nitrogen of natural isotopic composition and a bismuth germanate summing detector. The cross section is found to be a factor two lower than previously believed.
dc.descriptionLUNA collaboration; accepted by J. Phys. G
dc.identifierhttps://arxiv.org/abs/0902.0783
dc.identifierhttp://arxiv.org/abs/0902.0783
dc.identifierJ.Phys.G36:045202,2009
dc.identifierdoi:10.1088/0954-3899/36/4/045202
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/227725
dc.subjectNuclear Experiment
dc.subjectSolar and Stellar Astrophysics
dc.titleDirect measurement of the 15N(p,gamma)16O total cross section at novae energies
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