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3 results on '"(0009-0003-3389-1057) Marsh, J."'

1. Detectors and Shieldings: Past and Future at LUNA

Author

(0000-0003-2513-7348) Ananna, C., (0009-0001-0213-7137) Barbieri, L., (0000-0002-7209-2499) Boeltzig, A., (0000-0001-8902-6618) Campostrini, M., (0000-0002-2260-9322) Casaburo, F., (0000-0002-6577-4483) Compagnucci, A., (0000-0001-8169-3360) Csedreki, L., (0000-0001-6620-6202) Gesue, R. M., (0009-0003-3389-1057) Marsh, J., (0009-0002-7265-8023) Mercogliano, D., (0000-0002-5405-2506) Piatti, D., (0009-0002-1235-7480) Robb, D., (0000-0002-1637-7502) Sidhu, R. S., (0000-0001-7292-6353) Skowronski, J., (0000-0003-2513-7348) Ananna, C., (0009-0001-0213-7137) Barbieri, L., (0000-0002-7209-2499) Boeltzig, A., (0000-0001-8902-6618) Campostrini, M., (0000-0002-2260-9322) Casaburo, F., (0000-0002-6577-4483) Compagnucci, A., (0000-0001-8169-3360) Csedreki, L., (0000-0001-6620-6202) Gesue, R. M., (0009-0003-3389-1057) Marsh, J., (0009-0002-7265-8023) Mercogliano, D., (0000-0002-5405-2506) Piatti, D., (0009-0002-1235-7480) Robb, D., (0000-0002-1637-7502) Sidhu, R. S., and (0000-0001-7292-6353) Skowronski, J.

Abstract

Nuclear reactions are responsible for the chemical evolution of stars, galaxies and the Universe. Unfortunately, at temperatures of interest for nuclear astrophysics, the cross-sections of the thermonuclear reactions are in the pico- to femto-barn range and thus measuring them in the laboratory is extremely challenging. In this framework, major steps forward were made with the advent of underground nuclear astrophysics, pioneered by the Laboratory for Underground Nuclear Astrophysics (LUNA). The cosmic background reduction by several orders of magnitude obtained at LUNA, however, needs to be combined with high-performance detectors and dedicated shieldings to obtain the required sensitivity. In the present paper, we report on the recent and future detector-shielding designs at LUNA.

Published
2024

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Author

(0000-0001-8169-3360) Csedreki, L., (0000-0003-3779-6463) Gyürky, G., (0000-0001-8183-0994) Rapagnani, D., (0000-0002-1772-9872) Ciani, G. F., (0000-0002-3136-9324) Aliotta, M., (0000-0003-2513-7348) Ananna, C., (0009-0001-0213-7137) Barbieri, L., (0000-0003-2088-1290) Barile, F., (0000-0003-0470-8367) Bemmerer, D., (0000-0001-8869-9757) Best, A., (0000-0002-7209-2499) Boeltzig, A., (0000-0001-8512-0308) Broggini, C., (0000-0003-3241-3371) Bruno, C. G., (0000-0003-4673-714X) Caciolli, A., (0000-0002-2260-9322) Casaburo, F., (0000-0002-2548-4764) Cavanna, F., (0000-0002-9944-1265) Colombetti, P., (0000-0002-6577-4483) Compagnucci, A., (0000-0002-5920-7271) Corvisiero, P., (0000-0002-8769-6893) Davinson, T., (0000-0003-3943-7982) Depalo, R., (0000-0002-8762-0522) Di Leva, A., (0000-0003-0571-8719) Elekes, Z., (0000-0002-2031-7879) Ferraro, F., (0000-0002-0152-5744) Formicola, A., (0000-0001-8496-1586) Fülöp, Z., (0000-0002-4398-6960) Gervino, G., (0000-0002-6008-1629) Guglielmetti, A., (0000-0003-3232-7027) Gustavino, C., (0000-0002-7037-6770) Imbriani, G., (0000-0003-2609-2698) Junker, M., (0000-0002-6972-3958) Lugaro, M., (0000-0002-9137-0773) Marigo, P., (0009-0003-3389-1057) Marsh, J., (0000-0002-6532-4255) Masha, E., (0000-0002-3060-5276) Menegazzo, R., (0000-0002-2916-1671) Paticchio, V., (0000-0002-5764-7337) Perrino, R., (0000-0002-5405-2506) Piatti, D., (0000-0002-8097-9460) Prati, P., (0009-0002-1235-7480) Robb, D., (0000-0003-0871-3585) Schiavulli, L., (0000-0002-1637-7502) Sidhu, R. S., (0000-0001-7292-6353) Skowronski, J., (0000-0002-5514-6125) Straniero, O., (0000-0002-9980-4847) Szücs, T., (0000-0002-5722-8896) Zavatarelli, S., (0000-0001-8169-3360) Csedreki, L., (0000-0003-3779-6463) Gyürky, G., (0000-0001-8183-0994) Rapagnani, D., (0000-0002-1772-9872) Ciani, G. F., (0000-0002-3136-9324) Aliotta, M., (0000-0003-2513-7348) Ananna, C., (0009-0001-0213-7137) Barbieri, L., (0000-0003-2088-1290) Barile, F., (0000-0003-0470-8367) Bemmerer, D., (0000-0001-8869-9757) Best, A., (0000-0002-7209-2499) Boeltzig, A., (0000-0001-8512-0308) Broggini, C., (0000-0003-3241-3371) Bruno, C. G., (0000-0003-4673-714X) Caciolli, A., (0000-0002-2260-9322) Casaburo, F., (0000-0002-2548-4764) Cavanna, F., (0000-0002-9944-1265) Colombetti, P., (0000-0002-6577-4483) Compagnucci, A., (0000-0002-5920-7271) Corvisiero, P., (0000-0002-8769-6893) Davinson, T., (0000-0003-3943-7982) Depalo, R., (0000-0002-8762-0522) Di Leva, A., (0000-0003-0571-8719) Elekes, Z., (0000-0002-2031-7879) Ferraro, F., (0000-0002-0152-5744) Formicola, A., (0000-0001-8496-1586) Fülöp, Z., (0000-0002-4398-6960) Gervino, G., (0000-0002-6008-1629) Guglielmetti, A., (0000-0003-3232-7027) Gustavino, C., (0000-0002-7037-6770) Imbriani, G., (0000-0003-2609-2698) Junker, M., (0000-0002-6972-3958) Lugaro, M., (0000-0002-9137-0773) Marigo, P., (0009-0003-3389-1057) Marsh, J., (0000-0002-6532-4255) Masha, E., (0000-0002-3060-5276) Menegazzo, R., (0000-0002-2916-1671) Paticchio, V., (0000-0002-5764-7337) Perrino, R., (0000-0002-5405-2506) Piatti, D., (0000-0002-8097-9460) Prati, P., (0009-0002-1235-7480) Robb, D., (0000-0003-0871-3585) Schiavulli, L., (0000-0002-1637-7502) Sidhu, R. S., (0000-0001-7292-6353) Skowronski, J., (0000-0002-5514-6125) Straniero, O., (0000-0002-9980-4847) Szücs, T., and (0000-0002-5722-8896) Zavatarelli, S.

Published
2024

3. Recent results and future perspectives with solid targets at LUNA

Author

(0000-0003-2513-7348) Ananna, C., (0009-0001-0213-7137) Barbieri, L., (0000-0002-7209-2499) Boeltzig, A., (0000-0001-8902-6618) Campostrini, M., (0000-0002-2260-9322) Casaburo, F., (0000-0002-1772-9872) Francesco Ciani, G., (0000-0002-6577-4483) Compagnucci, A., (0000-0001-6620-6202) Maria Gesuè, R., (0009-0003-3389-1057) Marsh, J., (0000-0002-6532-4255) Masha, E., (0009-0002-7265-8023) Mercogliano, D., (0000-0001-8183-0994) Rapagnani, D., (0009-0002-1235-7480) Robb, D., (0000-0002-1637-7502) Singh Sidhu, R., (0000-0001-7292-6353) Skowronski, J., (0000-0003-2513-7348) Ananna, C., (0009-0001-0213-7137) Barbieri, L., (0000-0002-7209-2499) Boeltzig, A., (0000-0001-8902-6618) Campostrini, M., (0000-0002-2260-9322) Casaburo, F., (0000-0002-1772-9872) Francesco Ciani, G., (0000-0002-6577-4483) Compagnucci, A., (0000-0001-6620-6202) Maria Gesuè, R., (0009-0003-3389-1057) Marsh, J., (0000-0002-6532-4255) Masha, E., (0009-0002-7265-8023) Mercogliano, D., (0000-0001-8183-0994) Rapagnani, D., (0009-0002-1235-7480) Robb, D., (0000-0002-1637-7502) Singh Sidhu, R., and (0000-0001-7292-6353) Skowronski, J.

Abstract

The stellar evolution and chemical make-up of the Universe are determined by nuclear reactions occurring in a wide variety of stellar sites. Precise determinations of the cross sections of these reactions are crucial for the calculation of reaction rates and for the development of stellar evolution models. The Laboratory for Underground Nuclear Astrophysics (LUNA) collaboration has been at the forefront of the direct measurement of nuclear reactions at the low energies of astrophysical interest for the last 35 years. The many significant results achieved at LUNA have been made possible due to the low background conditions uniquely available thanks to its location deep underground at the Laboratori Nazionali del Gran Sasso. Another key aspect of these successes is due to the experience of the LUNA collaboration in the production and characterization of a variety of solid targets used in reaction measurements. In this review, the main production techniques of solid targets are described, as well as the common methods adopted for target degradation monitoring. We also present the results of recent measurements using these targets and the future plans of the LUNA collaboration for measurements using solid targets at the LUNA400 kV and the new Ion Beam Facility (IBF) 3.5 MV are also presented.

Published
2024

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