The 14N(p,gamma )15O reaction has been investigated by LUNA at the National Laboratory of Gran Sasso (LNGS) using two different techniques. The first study has been performed using a solid target and detecting the gamma -rays coming from the single transitions with a HPGe detector in very close geometry to the target. In a second phase a windowless gas target surrounded by a nearly 4pi BGO summing crystal has been used and the total S-factor has been measured down to Eb=80 keV.
Recent results of the 14N(p,gamma )15O measurement at LUNA / H. Costantini, C. Angulo, D. Bemmerer, R. Bonetti, C. Broggini, F. Confortola, P. Corvisiero, J. Cruz, P. Descouvemont, A. Formicola, Z. Fulop, G. Gervino, A. Guglielmetti, C. Gustavino, G. Gyurky, G. Imbriani, A. P. Jesus, M. Junker, A. Lemut, R. Menegazzo, P. Prati, V. Roca, C. Rolfs, M. Romano, C. Rossi-Alvarez, F. Schumann, E. Somorjai, O. Straniero, F. Strieder, F. Terrasi, H. P. Trautvetter, A. Vomiero, S. Zavatarelli. - In: NUCLEAR PHYSICS. A. - ISSN 0375-9474. - 758:1-4(2005), pp. 383-386.
Recent results of the 14N(p,gamma )15O measurement at LUNA
R. Bonetti;A. Guglielmetti;
2005
Abstract
The 14N(p,gamma )15O reaction has been investigated by LUNA at the National Laboratory of Gran Sasso (LNGS) using two different techniques. The first study has been performed using a solid target and detecting the gamma -rays coming from the single transitions with a HPGe detector in very close geometry to the target. In a second phase a windowless gas target surrounded by a nearly 4pi BGO summing crystal has been used and the total S-factor has been measured down to Eb=80 keV.
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