On the $\beta$-decay of $^{186}$Hg

Autor: Algora, A., Ganioğlu, E., Sarriguren, P., Guadilla, V., Fraile, L. M., Nácher, E., Rubio, B., Tain, J. L., Agramunt, J., Gelletly, W., Briz, J. A., Cakirli, R. B., Fallot, M., Jordán, D., Halász, Z., Kuti, I., Montaner, A., Onillon, A., Orrigo, S. E. A., Cerdan, A. Perez, Rice, S., Vedia, V., Valencia, E.

The Gamow-Teller strength distribution of the decay of $^{186}$Hg into $^{186}$Au has been determined for the first time using the total absorption gamma spectroscopy technique and has been compared with theoretical QRPA calculations using the SLy4 S

Externí odkaz: http://arxiv.org/abs/2012.09878

Beta decay of the very neutron-deficient $^{60}$Ge and $^{62}$Ge nuclei

Autor: Orrigo, S. E. A., Rubio, B., Gelletly, W., Aguilera, P., Algora, A., Morales, A. I., Agramunt, J., Ahn, D. S., Ascher, P., Blank, B., Borcea, C., Boso, A., Cakirli, R. B., Chiba, J., de Angelis, G., de France, G., Diel, F., Doornenbal, P., Fujita, Y., Fukuda, N., Ganioğlu, E., Gerbaux, M., Giovinazzo, J., Go, S., Goigoux, T., Grévy, S., Guadilla, V., Inabe, N., Kiss, G., Kubo, T., Kubono, S., Kurtukian-Nieto, T., Lubos, D., Magron, C., Molina, F., Montaner-Pizá, A., Napoli, D., Nishimura, D., Nishimura, S., Oikawa, H., Shimizu, Y., Sidong, C., Söderström, P. -A., Sumikama, T., Suzuki, H., Takeda, H., Takei, Y., Tanaka, M., Vi, P., Wu, J., Yagi, S.

Publikováno v: Phys. Rev. C 103, 014324 (2021)

We report here the results of a study of the $\beta$ decay of the proton-rich Ge isotopes, $^{60}$Ge and $^{62}$Ge, produced in an experiment at the RIKEN Nishina Center. We have improved our knowledge of the half-lives of $^{62}$Ge (73.5(1) ms), $^{

Externí odkaz: http://arxiv.org/abs/2008.10576

New Test of Modulated Electron Capture Decay of Hydrogen-Like $^{142}$Pm Ions: Precision Measurement of Purely Exponential Decay

Autor: Ozturk, F. C., Akkus, B., Atanasov, D., Beyer, H., Bosch, F., Boutin, D., Brandau, C., Bühler, P., Cakirli, R. B., Chen, R. J., Chen, W. D., Chen, X. C., Dillmann, I., Dimopoulou, C., Enders, W., Essel, H. G., Faestermann, T., Forstner, O., Gao, B. S., Geissel, H., Gernhäuser, R., Grisenti, R. E., Gumberidze, A., Hagmann, S., Heftrich, T., Heil, M., Herdrich, M. O., Hillenbrand, P. -M., Izumikawa, T., Kienle, P., Klaushofer, C., Kleffner, C., Kozhuharov, C., Knöbel, R. K., Kovalenko, O., Kreim, S., Kühl, T., Lederer-Woods, C., Lestinsky, M., Litvinov, S. A., Litvinov, Yu. A., Liu, Z., Ma, X. W., Maier, L., Mei, B., Miura, H., Mukha, I., Najafi, A., Nagae, D., Nishimura, T., Nociforo, C., Nolden, F., Ohtsubo, T., Oktem, Y., Omika, S., Ozawa, A., Petridis, N., Piotrowski, J., Reifarth, R., Rossbach, J., Sánchez, R., Sanjari, M. S., Scheidenberger, C., Sidhu, R. S., Simon, H., Spillmann, U., Steck, M., Stöhlker, Th., Sun, B. H., Susam, L. A., Suzaki, F., Suzuki, T., Torilov, S. Yu., Trageser, C., Trassinelli, M., Trotsenko, S., Tu, X. L., Walker, P. M., Wang, M., Weber, G., Weick, H., Winckler, N., Winters, D. F. A., Woods, P. J., Yamaguchi, T., Xu, X. D., Yan, X. L., Yang, J. C., Yuan, Y. J., Zhang, Y. H., Zhou, X. H., Collaboration, the FRS-ESR, Collaboration, the ILIMA, Collaboration, the SPARC, Collaboration, the TBWD

Publikováno v: Physics Letters B 797 (2019) 134800

An experiment addressing electron capture (EC) decay of hydrogen-like $^{142}$Pm$^{60+}$ ions has been conducted at the experimental storage ring (ESR) at GSI. The decay appears to be purely exponential and no modulations were observed. Decay times f

Externí odkaz: http://arxiv.org/abs/1907.06920

Parameter-independent predictions for nuclear shapes and B(E2) transition rates in the proxy-SU(3) model

Autor: Martinou, A., Peroulis, S., Bonatsos, D., Assimakis, I. E., Sarantopoulou, S., Minkov, N., Cakirli, R. B., Casten, R. F., Blaum, K.

Publikováno v: Hellenic Nuclear Physics Society Advances in Nuclear Physics 25 (2017) 21-26

Using a new approximate analytic parameter-free proxy-SU(3) scheme, we make predictions of shape observables for actinides and superheavy elements, namely beta and gamma deformation variables, and compare these with predictions by relativistic and no

Externí odkaz: http://arxiv.org/abs/1712.04134

Parameter free predictions within the proxy-SU(3) model

Autor: Martinou, A., Bonatsos, D., Assimakis, I. E., Minkov, N., Sarantopoulou, S., Cakirli, R. B., Casten, R. F., Blaum, K.

Publikováno v: Bulg. J. Phys. 44 (2017) 407-416

Using a new approximate analytic parameter-free proxy-SU(3) scheme, we make predictions of shape observables for deformed nuclei, namely beta and gamma deformation variables, and compare them with empirical data and with predictions by relativistic a

Externí odkaz: http://arxiv.org/abs/1711.09201