dc.contributor.author | Kiss, G. G. | |
dc.contributor.author | Gyuerky, Gy. | |
dc.contributor.author | Elekes, Z. | |
dc.contributor.author | Fueloep, Zs. | |
dc.contributor.author | Somorjai, E. | |
dc.contributor.author | Rauscher, T. | |
dc.date.accessioned | 2013-06-20T11:00:47Z | |
dc.date.available | 2013-06-20T11:00:47Z | |
dc.date.issued | 2007-11 | |
dc.identifier.citation | Kiss , G G , Gyuerky , G , Elekes , Z , Fueloep , Z , Somorjai , E & Rauscher , T 2007 , ' (70)Ge(p,gamma)(71)As and (76)Ge(p,n)(76)As cross sections for the astrophysical p process : Sensitivity of the optical proton potential at low energies ' , Physical Review C (nuclear physics) , vol. 76 , no. 5 , 055807 . https://doi.org/10.1103/PhysRevC.76.055807 | |
dc.identifier.issn | 2469-9985 | |
dc.identifier.uri | http://hdl.handle.net/2299/10891 | |
dc.description.abstract | The cross sections of the (70)Ge(p,gamma)(71)As and (76)Ge(p,n)(76)As reactions have been measured with the activation method in the Gamow window for the astrophysical p process. The experiments were carried out at the Van de Graaff and cyclotron accelerators of ATOMKI. The cross sections have been derived by measuring the decay gamma-radiation of the reaction products. The results are compared to the predictions of Hauser-Feshbach statistical model calculations using the code NON-SMOKER. Good agreement between theoretical and experimental S factors is found. Based on the new data, modifications of the optical potential used for low-energy protons are discussed. | en |
dc.format.extent | 9 | |
dc.format.extent | 1022823 | |
dc.language.iso | eng | |
dc.relation.ispartof | Physical Review C (nuclear physics) | |
dc.subject | STATISTICAL-MODEL CALCULATIONS | |
dc.subject | PROCESS NUCLEOSYNTHESIS | |
dc.subject | RELEVANT | |
dc.subject | RP | |
dc.subject | GAMMA-PROCESSES | |
dc.subject | FINITE NUCLEI | |
dc.subject | REACTION-RATES | |
dc.subject | HARD-CORE INTERACTION | |
dc.title | (70)Ge(p,gamma)(71)As and (76)Ge(p,n)(76)As cross sections for the astrophysical p process : Sensitivity of the optical proton potential at low energies | en |
dc.contributor.institution | Centre for Astrophysics Research (CAR) | |
dc.description.status | Peer reviewed | |
rioxxterms.versionofrecord | 10.1103/PhysRevC.76.055807 | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true | |