Orbital Electron-Capture Decay of Stored Hydrogen-Like Ions
نویسندگان
چکیده
N. Winckler, K. Beckert, P. Beller, F. Bosch, D. Boutin, C. Brandau, L. Chen, C. Dimopoulou, H.G. Essel, B. Fabian, T. Faestermann, A. Fragner, H. Geissel, I. Hachiuma, E. Haettner, M. Hausmann, S. Hess, T. Izumikawa, P. Kienle, R. Knöbel, C. Kozhuharov, J. Kurcewicz, N. Kuzminchuk, S.A. Litvinov, Yu.A. Litvinov, L. Maier, R. Mao, R. Märtin, M. Mazzocco, F. Montes, G. Münzenberg, A. Musumarra, K. Namihira, C. Nociforo, F. Nolden, T. Ohtsubo, W.R. Plaß, A. Prochazka, R. Reda, R. Reuschl, C. Scheidenberger, U. Spillmann, M. Steck, T. Stöhlker, B. Sun, K. Suzuki, S. Torilov, M. Trassinelli, H. Weick, M. Winkler, D. Winters, and T. Yamaguchi GSI, Darmstadt, Germany; JLU Gießen, Germany; TU München, Germany; SMI Vienna, Austria; Saitama Uni., Japan; MSU East Lansing, U.S.A.; Niigata Uni, Japan; IMP Lanzhou, China; INFN Padova, Italy; INFN Catania, Italy; Uni. Catania, Italy; RKU Heidelberg, Germany; St. Petersburg Uni., Russia; CNRS, Paris, France
منابع مشابه
Longitudinal momentum distribution of monoenergetic electron neutrinos from orbital electron capture decay
N. Winckler1,2, F. Nolden2, D. R. Atanasov3, P. Buehler4, V. Ivanova2, M. S. Sanjari2,5, D. Shubina1, T. Yamaguchi6 for the Two-Body Weak Decay Collaboration (TBWD@GSI) 1MPI-K, Heidelberg; 2GSI, Darmstadt; 3St. K. Ohridski University, Sofia; 4SMI, Vienna; 5J. W. Goethe Universitaet, Frankfurt; 6Saitama University, Saitama Schottky Mass Spectrometry (SMS) is frequently used for mass and lifetime...
متن کاملKα1 decay of helium–like uranium ions following radiative electron capture
Studies of the charge transfer in relativistic ion–atom collisions have a long tradition at the GSI storage ring [1]. In the radiative electron capture (REC), for example, a free (or quasi–free) electron is captured into a bound state of the projectile ion, accompanied by the simultaneous emission of a recombination photon. The angular and polarization properties of such photons have been explo...
متن کاملGeneration and Detection of a Directed Monoenergetic Neutrino Beam with Hydrogen-Like Ions
We consider two possible schemes for generation and detection of a monoenergetic directed beam of neutrinos which may have application to neutrino communication. First, we consider generation of a directed neutrino beam using electron capture beta decay in hydrogen-like ions. Next, we suggest detection of a directed neutrino beam using resonant absorption of a neutrino by a bare nucleus with th...
متن کاملTotal and state-selective electron capture cross sections for C3+ + H collisions
Electron capture cross sections in collisions of C3+ ions with atomic hydrogen have been studied using the close-coupling two-centre atomic orbital (AO) expansion method by treating the collision system in a quasi-two-electron model. Total electron capture cross sections to the dominant individual singlet and triplet excited states are calculated over the energy range 0.1– 50 keV amu−1. The res...
متن کاملThe Lyman–α1 Decay in Hydrogen-like Ions: Interference between the E1 and M2 Transition Amplitudes
We report on an interference between the E1 and M2 transition amplitudes in the decay of the 2p3/2 level in hydrogen–like heavy ions which significantly alters the photon angular distribution of the Lyman–α1 transition (2p3/2 → 1s1/2). In the past, the angular distribution of this decay was subject of intense experimental and theoretical studies in order to elucidate the magnetic substate popul...
متن کاملNuclear lifetime prolongation in resonant electron recombination processes
A. Pálffy1, Z. Harman1, C. Kozhuharov2, C. Brandau2, C. H. Keitel1, W. Scheid3, and T. Stöhlker2,4 1Max-Planck-Institut für Kernphysik, Heidelberg; 2GSI, Darmstadt, Germany; 3Justus-Liebig-Universität, Giessen; 4Ruprecht-Karls-Universität, Heidelberg The population and lifetime of nuclear excited states are affected by the electronic shells, especially in nuclear processes which directly involv...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2009