Recent results from the LUNA facility at Gran Sasso

被引:3
|
作者
Prati, P [1 ]
Benunerer, D
Bonetti, R
Broggini, C
Confortola, F
Corvisiero, P
Costantini, H
Cruz, J
Formicola, A
Fülop, Z
Gervino, G
Guglielmetti, A
Gustavino, C
Gyürky, G
Imbriani, G
Jesus, AP
Junker, M
Lemut, A
Menegazzo, R
Roca, V
Rolfs, C
Romano, M
Alvarez, CR
Schümann, F
Somorjai, E
Straniero, O
Strieder, F
Terrasi, F
Trautvetter, HP
机构
[1] Univ Genoa, Dipartimento Fis, Genoa, Italy
[2] Ist Nazl Fis Nucl, I-16146 Genoa, Italy
[3] Ist Nazl Fis Nucl, Padua, Italy
[4] Univ Milan, Inst Fis, Milan, Italy
[5] Ist Nazl Fis Nucl, I-20133 Milan, Italy
[6] Univ Lisbon, Ctr Fis Nucl, P-1200 Lisbon, Portugal
[7] Ist Nazl Fis Nucl, Lab Nazl Gran Sasso, Assergi, Italy
[8] ATOMKI, Debrecen, Hungary
[9] Univ Turin, Dipartimento Fis Sperimentale, Turin, Italy
[10] Ist Nazl Fis Nucl, I-10125 Turin, Italy
[11] Osservatorio Astron Collurania, Teramo, Italy
[12] Ist Nazl Fis Nucl, I-80125 Naples, Italy
[13] Univ Naples Federico II, I-80138 Naples, Italy
[14] Ruhr Univ Bochum, Inst Expt Phys 3, D-4630 Bochum, Germany
[15] Univ Naples 2, Dipartimento Sci Ambientali, Caserta, Italy
关键词
D O I
10.1088/0954-3899/31/10/027
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The, N-14(p,gamma)O-15 reaction has been investigated by the LUNA experiment at the National Laboratory of Gran Sasso (LNGS). This study has been performed with two different setups. The first one, suitable for the detection of gamma-rays. produced by single transitions, has been based on an HPGe detector and a solid target. In a second phase, we used a BGO summing crystal as a detector and a windowless gas target. The BGO high detection efficiency and the target purity allowed us to measure the total S factor down to E-cm = 70 keV. (Some figures in this article are in colour only in the electronic version).
引用
收藏
页码:S1537 / S1540
页数:4
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