STUDYING THE EXOTIC DECAY Kr-70 -> Br-70

Vitez-Sveiczer, A.; Algora, A.; Morales, A.; Rubio, B.; Kiss, G.; de Angelis, G.; Recchia, F.; Nishimura, S.; Agramunt, J.; Guadilla, V.; Montaner-Piza, A.; Orrigo, S.; Horvath, A.; Napoli, D.; Lenzi, S.; Boso, A.; Phong, V.; Wu, J.; Soderstrom, P.; Sumikama, T.; Suzuki, H.; Takeda, H.; Ahn, D.; Baba, H.; Doornenbal, P.; Fukuda, N.; Inabe, N.; Isobe, T.; Kubo, T.; Kubono, S.; Sakurai, H.; Shimizu, Y.; Chen, S.; Blank, B.; Ascher, P.; Gerbaux, M.; Goigoux, T.; Giovinazzo, J.; Grevy, S.; Kurtukian Nieto, T.; Magron, C.; Gelletly, W.; Dombradi, Zs.; Fujita, Y.; Tanaka, M.; Aguilera, P.; Molina, F.; Eberth, J.; Diel, F.; Lubos, D.; Borcea, C.; Ganioglu, Ela; Nishimura, D.; Oikawa, H.; Takei, Y.; Yagi, S.; Korten, W.; de France, G.; Davies, P.; Liu, J.; Lee, J.; Lokotko, T.; Kojouharov, I.; Kurz, N.; Shaffner, H.

doi:10.5506/aphyspolb.51.587

STUDYING THE EXOTIC DECAY Kr-70 -> Br-70

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Vitez-Sveiczer A., Algora A., Morales A. I., Rubio B., Kiss G. G., de Angelis G., ...More

ACTA PHYSICA POLONICA B, vol.51, no.3, pp.587-594, 2020 (SCI-Expanded)

Publication Type: Article / Article
Volume: 51 Issue: 3
Publication Date: 2020
Doi Number: 10.5506/aphyspolb.51.587
Journal Name: ACTA PHYSICA POLONICA B
Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Central & Eastern European Academic Source (CEEAS), Compendex, INSPEC, zbMATH
Page Numbers: pp.587-594
Istanbul University Affiliated: Yes

Abstract

Beta-decay of the very neutron-deficient Kr isotope, Kr-70, was studied at RIKEN-RIBF using the EURICA cluster array. The experiment significantly increased our knowledge of the beta-decay of this isotope. Namely, 16 new gamma-ray transitions were identified and the half-life was derived from time correlations of the beta particles (t(1/2)(i beta) = (44.99 +/- 0.16) ms) and from the decay curves of the observed gamma-ray transitions (t(1/2)(i beta gamma) = (45.16 +/- 0.71) ms), respectively.