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

Observation of Non-Exponential Orbital Electron Capture Decays of Hydrogen-Like $^{140}$Pr and $^{142}$Pm Ions

Autor: Litvinov, Yu. A., Bosch, F., Winckler, N., Boutin, D., Essel, H. G., Faestermann, T., Geissel, H., Hess, S., Kienle, P., Knöbel, R., Kozhuharov, C., Kurcewicz, J., Maier, L., Beckert, K., Beller, P., Brandau, C., Chen, L., Dimopoulou, C., Fabian, B., Fragner, A., Haettner, E., Hausmann, M., Litvinov, S. A., Mazzocco, M., Montes, F., Musumarra, A., Nociforo, C., Nolden, F., Plaß, W., Prochazka, A., Reda, R., Reuschl, R., Scheidenberger, C., Steck, M., Stöhlker, T., Torilov, S., Trassinelli, M., Sun, B., Weick, H., Winkler, M.

We report on time-modulated two-body weak decays observed in the orbital electron capture of hydrogen-like $^{140}$Pr$^{59+}$ and $^{142}$Pm$^{60+}$ ions coasting in an ion storage ring. Using non-destructive single ion, time-resolved Schottky mass s

Externí odkaz: http://arxiv.org/abs/0801.2079

Importance Of Hypovolaemic Shock And Endoscopic Signs In Predicting Recurrent Haemorrhage From Peptic Ulceration: A Prospective Evaluation

Autor: Bornman, P. C., Theodorou, N. A., Shuttleworth, R. D., Essel, H. P., Marks, I. N.

Publikováno v: British Medical Journal (Clinical Research Edition), 1985 Jul . 291(6490), 245-247.

Externí odkaz: https://www.jstor.org/stable/29520022

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