The 14N(p, γ)15O measurement at low energy

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作者
Confortola, F [1 ]
Bemmerer, D
Bonetti, R
Broggini, C
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
Prati, P
Roca, V
Rolfs, C
Romano, M
Alvarez, CR
Schümann, F
Somorjai, E
Straniero, O
Strieder, F
Terrasi, F
Trautvetter, HP
Zavatarelli, S
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, Ist Fis, Milan, Italy
[5] Ist Nazl Fis Nucl, I-20133 Milan, Italy
[6] Univ Lisbon, Ctr Fis Nucl, P-1699 Lisbon, Portugal
[7] Ist Nazl Fis Nucl, Lab Nazl Gran Sasso, Assergi, Italy
[8] ATOMKI, Debrecen, Hungary
[9] Univ Turin, Dipartimento Fis Sperimentale, I-10125 Turin, Italy
[10] Ist Nazl Fis Nucl, I-10125 Turin, Italy
[11] Osservatorio Astron Collurania Teramo, Naples, Italy
[12] Ist Nazl Fis Nucl, I-80125 Naples, Italy
[13] Univ Naples Federico II, Naples, Italy
[14] Ruhr Univ Bochum, Inst Expt Phys 3, D-4630 Bochum, Germany
[15] Univ Naples 2, Dipartimento Sci Ambientali, Caserta, Italy
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D O I
10.1393/ncc/i2005-10009-5
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学科分类号
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 technical set-ups. The first one, suitable for the detection of gamma-rays coming from the single transitions, has been realized with a HPGe detector and a solid target. The second has been made of a BGO summing crystal as a detector and a windowless gas target. The high-detection efficiency and the target purity of the gas target set-up allowed to measure the total S-factor down to E-c.m. = 71 keV.
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页码:423 / 427
页数:5
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