Abstract
The beta decay of the 134In nucleus, which is a neutron-rich odd-odd nucleus and which has an anomalously long lifetime, is studied in detail, and an attempt is made to determine its ground-state spin on this basis. The 131Cd → 131In beta-decay process is used as a guideline for finding the required matrix element. An analysis of the features of splitting of the \(\left\{\left(\nu 2 f_{7/ 2} \right)^{n_{\text{odd}}},\left(\pi 1 g_{9 / 2}\right)^{-1}\right\}\) neutron-proton configuration, which is the lowest one and which determines properties of the spectrum of the lowest states of indium isotopes, is also performed for 83 ≤ N ≤ 89 in this connection.
Similar content being viewed by others
References
H. Mach, D. Jerrestam, B. Fogelberg, M. Hellström, J. P. Omtvedt, K. I. Erokhiha, and V. I. Isakov, Phys. Rev. C 51, 500 (1995).
V. I. Isakov, K. I. Erokhina, H. Mach, B. Fogelberg, A. Korgul, K. A. Mezilev, and E. Ramström, Phys. At. Nucl. 70, 818 (2007).
V. I. Isakov, in Proceedings of the International Conference on Isomers INIR 2011, Peterhof, 2011, p. 41.
V. I. Isakov, Phys. At. Nucl. 79, 811 (2016).
V. I. Isakov, Phys. At. Nucl. 80, 431 (2017).
V. I. Isakov, Phys. At. Nucl. 82, 38 (2019).
V. I. Isakov, Phys. At. Nucl. 77, 569 (2014).
V. G. Soloviev, Theory of Complex Nuclei (Nauka, Moscow, 1971; Pergamon Press, Oxford, 1976).
J. C. Hardy and I. S. Towner, Phys. Rev. C 71, 055501 (2005).
J. C. Hardy and I. S. Towner, Phys. Rev. Lett. 94, 092502 (2005).
G. Lorusso, S. Nishimura, Z. Y. Xu, A. Jungclaus, Y. Shimizu, G. S. Simpson, P.-A. Söderström, H. Watanabe, F. Browne, P. Doornenbal, G. Gey, H. S. Jung, B. Meyer, T. Sumikama, J. Taprogge, Zs. Vajta, et al., Phys. Rev. Lett. 114, 192501 (2015).
D. Atanasov, P. Ascher, P. Blaum, R. B. Cakirli, T. E. Cocolios, S. George, S. Goriely, F. Herfurth, H.-T. Janka, O. Just, M. Kowalska, S. Kreim, D. Kisler, Yu. A. Litvinov, D. Lunney, V. Manea, et al., Phys. Rev. Lett. 115, 232501 (2015).
J. Taprogge, A. Jungclaus, H. Grawe, I. N. Borzov, S. Nishimura, P. Doornenbal, G. Lorusso, G. S. Simpson, P.-A. Söderström, T. Sumikama, Z. Y. Xu, H. Baba, F. Browne, N. Fukuda, R. Gernhäuser, G. Gey, et al., Eur. Phys. J. A 52, 347 (2016).
M. Hannawald, K.-L. Kratz, B. Pfieffer, W. B. Walters, V. N. Fedoseyev, V. I. Mishin, W. F. Mueller, H. Shatz, J. Van Roosbroeck, U. Köster, V. Sebastian, and H. L. Ravn, Phys. Rev. C 62, 054301 (2000).
M. Hannawald, V. N. Fedoseyev, U. Köster, K.-L. Kratz, V. I. Mishin, W. F. Mueller, H. L. Ravn, J. Van Roosbroeck, H. Shatz, V. Sebastian, and W. B. Walters, Nucl. Phys. A 688, 578 (2001).
P. Hoff, P. Baymann, A. Huck, A. Knipper, G. Walter, G. Marguier, B. Fogelberg, A. Lindorth, H. Mach, M. Sanchez-Vega, R. B. E. Taylor, P. van Duppen, A. Jokinen, M. Lindroos, M. Ramdhane, W. Kurcewicz, et al., Phys. Rev. Lett. 77, 1020 (1996).
I. Dillmann, M. Hannawald, U. Köster, V. N. Fedoseyev, A. Wöhr, B. Pfeiffer, D. Fedorov, J. Shergur, L. Weissman, W. B. Walters, and K.-L. Kratz, Eur. Phys. J. A 13, 281 (2002).
A. A. Sonzogni, Nucl. Data Sheets 103, 1 (2004).
www-nds.iaea.org/amdc/.
H. A. Weidenműller, Rev. Mod. Phys. 33, 574 (1961).
A. Bohr and B. Mottelson, Nuclear Structure, Vol. 1: Single-Particle Motion, (Pergamon, W. A. Benjamin, New York, Amsterdam, 1969).
J. P. Davidson, Jr., Phys. Rev. 82, 48 (1951).
B. S. Dzhelepov, L. N. Zyrnova, and Yu. P. Suslov, Beta Processes (Nauka, Leningrad, 1972) [in Russian].
Cenxi Yuan, Zhong Liu, Furong Xu, P. M. Walker, Zs. Podolyák, C. Xu, Z. Z. Ren, B. Ding, M. L. Liu, X. Y. Liu, H. S. Xu, Y. H. Zhang, X. H. Zhou, and W. Zuo, Phys. Lett. B 762, 237 (2016).
A. Jungclaus, A. Gargano, H. Grawe, J. Taprogge, S. Nishimura, P. Doornenbal, G. Lorusso, Y. Shimizu, G. S. Simpson, P.-A. Söderström, T. Sumikama, Z. Y. Xu, H. Baba, F. Browne, N. Fukuda, R. Gernhauser, et al., Phys. Rev. C 93, 041301(R) (2016).
http://www.nndc.bnl.gov/nudat2//nudat2/.
V. I. Isakov, Yu. I. Kharitonov, S. A. Artamonov, and L. A. Sliv, Preprint LINPh-276 (Leningr. Inst. Nucl. Phys., Leningrad, 1976), p. 45.
V. I. Isakov, Phys. At. Nucl. 78, 709 (2015).
T. Kibédi, T. W. Burrows, M. B. Trzhaskovskaya, P. M. Davidson, and C. W. Nestor, Jr., Nucl. Instrum. Methods Phys. Res., Sect. A 589, 202 (2008); http://bricc.anu.edu.au.
Acknowledgments
I am grateful to Yu. N. Novikov for stimulating discussions and critical comments and to M. B. Trzhaskovskaya for clarifying problems associated with internal electron conversion.
Author information
Authors and Affiliations
Corresponding author
Additional information
Russian Text © The Author (s), 2019, published in Yadernaya Fizika, 2019, Vol. 82, No. 5, pp. 388–396.
Rights and permissions
About this article
Cite this article
Isakov, V.I. Beta Decay of the 134In Nucleus and Properties of N ≥ 81 Odd-Odd Neutron-Rich Indium Isotopes. Phys. Atom. Nuclei 82, 468–476 (2019). https://doi.org/10.1134/S1063778819050077
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063778819050077