Data di Pubblicazione:
2009
Citazione:
Ultra-sensitive in-beam γ-ray spectroscopy for nuclear astrophysics at LUNA / A. Caciolli, L. Agostino, D. Bemmerer, R. Bonetti, C. Broggini, F. Confortola, P. Corvisiero,
H. Costantini, A. Formicola, Z. Elekes, Z. Fulop, G. Gervino, A. Guglielmetti, C. Gustavino, G. Gyurky, G. Imbriani, M. Junker, M. Laubenstein, A. Lemut,
B. Limata, M. Marta, C. Mazzocchi, R. Menegazzo, P. Prati, V. Roca, C. Rolfs,
C. Rossi Alvarez, E. Somorjai, O. Straniero, F. Strieder, F. Terrasi, H. P. Trautvetter. - In: THE EUROPEAN PHYSICAL JOURNAL. A, HADRONS AND NUCLEI. - ISSN 1434-6001. - 39:2(2009), pp. 179-186.
Abstract:
Ultra-sensitive in-beam γ-ray spectroscopy studies for nuclear astrophysics are performed at
the LUNA (Laboratory for Underground Nuclear Astrophysics) 400 kV accelerator, deep underground in
Italy’s Gran Sasso laboratory. By virtue of a specially constructed passive shield, the laboratory γ-ray
background for Eγ < 3 MeV at LUNA has been reduced to levels comparable to those experienced in
dedicated offline underground γ-counting setups. The γ-ray background induced by an incident α-beam
has been studied. The data are used to evaluate the feasibility of sensitive in-beam experiments at LUNA
and, by extension, at similar proposed facilities
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
A. Caciolli, L. Agostino, D. Bemmerer, R. Bonetti, C. Broggini, F. Confortola, P. Corvisiero,
H. Costantini, A. Formicola, Z. Elekes, Z. Fulop, G. Gervino, A. Guglielmetti, C. Gustavino, G. Gyurky, G. Imbriani, M. Junker, M. Laubenstein, A. Lemut,
B. Limata, M. Marta, C. Mazzocchi, R. Menegazzo, P. Prati, V. Roca, C. Rolfs,
C. Rossi Alvarez, E. Somorjai, O. Straniero, F. Strieder, F. Terrasi, H. P. Trautvetter
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