For the electron capture of Be-7 in the metallic environments Pd and In the Be-7 half-life was observed to increase by 0.9 +/- 0.2 and 0.7 +/- 0.2%, respectively, while in the insulator Li2O it was unchanged within experimental error (all samples cooled to T = 12K). The observations are consistent with the predictions of the Debye plasma model applied to the quasi-free electrons in the metals.

Change of the 7Be electron capture half-life in metallic environments / Wang, B.; Yan, S.; Limata, B.; Raiola, F.; Aliotta, M.; Becker, H. W.; Cruz, J.; de Cesare, N.; D'Onofrio, A.; Fülöp, Z.; Gialanella, L.; Gyürky, G.; Imbriani, Gianluca; Jesus, A.; Ribeiro, J. P.; Roca, Vincenzo; Rogalla, D.; Rolfs, C.; Romano, Mario; Schürmann, D.; Somorjai, E.; Strieder, F.; Terrasi, F.. - In: THE EUROPEAN PHYSICAL JOURNAL. A, HADRONS AND NUCLEI. - ISSN 1434-6001. - STAMPA. - 28:(2006), pp. 375-377. [10.1140/epja/i2006-10068-x]

Change of the 7Be electron capture half-life in metallic environments

IMBRIANI, GIANLUCA;ROCA, VINCENZO;ROMANO, MARIO;
2006

Abstract

For the electron capture of Be-7 in the metallic environments Pd and In the Be-7 half-life was observed to increase by 0.9 +/- 0.2 and 0.7 +/- 0.2%, respectively, while in the insulator Li2O it was unchanged within experimental error (all samples cooled to T = 12K). The observations are consistent with the predictions of the Debye plasma model applied to the quasi-free electrons in the metals.
2006
Change of the 7Be electron capture half-life in metallic environments / Wang, B.; Yan, S.; Limata, B.; Raiola, F.; Aliotta, M.; Becker, H. W.; Cruz, J.; de Cesare, N.; D'Onofrio, A.; Fülöp, Z.; Gialanella, L.; Gyürky, G.; Imbriani, Gianluca; Jesus, A.; Ribeiro, J. P.; Roca, Vincenzo; Rogalla, D.; Rolfs, C.; Romano, Mario; Schürmann, D.; Somorjai, E.; Strieder, F.; Terrasi, F.. - In: THE EUROPEAN PHYSICAL JOURNAL. A, HADRONS AND NUCLEI. - ISSN 1434-6001. - STAMPA. - 28:(2006), pp. 375-377. [10.1140/epja/i2006-10068-x]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/338904
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