Orbital electron capture and β+ decay of H-like 140Pr ions

J. Kurcewicz; Yu A. Litvinov; F. Bosch; H. Geissel; Z. Patyk; N. Winckler; L. Batist; K. Beckert; P. Beller; D. Boutin; C. Brandau; L. Chen; C. Dimopoulou; T. Faestermann; L. Grigorenko; P. Kienle; R. Knobel; C. Kozhuharov; S. A. Litvinov; L. Maier; M. Mazzocco; F. Montes; G. Münzenberg; A. Musumarra; C. Nociforo; F. Nolden; M. Pfützner; W. Plass; C. Scheidenberger; M. Steck; B. Sun; H. Weick; M. Winkler

Orbital electron capture and β+ decay of H-like ¹⁴⁰Pr ions

J. Kurcewicz^*
, Yu A. Litvinov
, F. Bosch
, H. Geissel
, Z. Patyk
, N. Winckler
, L. Batist
, K. Beckert
, P. Beller
, D. Boutin
, C. Brandau
, L. Chen
, C. Dimopoulou
, T. Faestermann
, L. Grigorenko
, P. Kienle
, R. Knobel
, C. Kozhuharov
, S. A. Litvinov
, L. Maier

M. Mazzocco, F. Montes, G. Münzenberg, A. Musumarra, C. Nociforo, F. Nolden, M. Pfützner, W. Plass, C. Scheidenberger, M. Steck, B. Sun, H. Weick, M. Winkler

^*Corresponding author for this work

GSI Helmholtz Centre for Heavy Ion Research
University of Warsaw
Justus Liebig University Giessen
Andrzej Soltan Institute for Nuclear Studies
Petersburg Nuclear Physics Institute (PNPI)
Technical University of Munich
Joint Institute for Nuclear Research
Austrian Academy of Sciences
National Institute for Nuclear Physics

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

For the first time the electron capture and β⁺ decay rates of H-like ¹⁴⁰Pr ions have been measured at the FRS-ESR facility by using the Schottky noise technique. The H-like ¹⁴⁰Pr⁵⁸⁺ decay rate was found to be larger by a factor of 1.5 than in the case of neutral atom. This non-intuitive result can be explained by taking into account hyperfine splitting of nuclear levels in the decaying nuclei and the conservation law of the total angular momentum of the system.

Original language	English
Pages (from-to)	501-506
Number of pages	6
Journal	Acta Physica Polonica B
Volume	39
Issue number	2
State	Published - Feb 2008
Externally published	Yes
Event	30th Mazurian Lakes Conference on Physics - Nuclear Physics and the Fundamental Processes - Piaski, Poland Duration: 2 Sep 2007 → 9 Sep 2007

Cite this

Kurcewicz, J., Litvinov, Y. A., Bosch, F., Geissel, H., Patyk, Z., Winckler, N., Batist, L., Beckert, K., Beller, P., Boutin, D., Brandau, C., Chen, L., Dimopoulou, C., Faestermann, T., Grigorenko, L., Kienle, P., Knobel, R., Kozhuharov, C., Litvinov, S. A., ... Winkler, M. (2008). Orbital electron capture and β+ decay of H-like ¹⁴⁰Pr ions. Acta Physica Polonica B, 39(2), 501-506.

@article{cb2524b91a184cfcaf000f0266065899,

title = "Orbital electron capture and β+ decay of H-like 140Pr ions",

abstract = "For the first time the electron capture and β+ decay rates of H-like 140Pr ions have been measured at the FRS-ESR facility by using the Schottky noise technique. The H-like 140Pr58+ decay rate was found to be larger by a factor of 1.5 than in the case of neutral atom. This non-intuitive result can be explained by taking into account hyperfine splitting of nuclear levels in the decaying nuclei and the conservation law of the total angular momentum of the system.",

author = "J. Kurcewicz and Litvinov, \{Yu A.\} and F. Bosch and H. Geissel and Z. Patyk and N. Winckler and L. Batist and K. Beckert and P. Beller and D. Boutin and C. Brandau and L. Chen and C. Dimopoulou and T. Faestermann and L. Grigorenko and P. Kienle and R. Knobel and C. Kozhuharov and Litvinov, \{S. A.\} and L. Maier and M. Mazzocco and F. Montes and G. M{\"u}nzenberg and A. Musumarra and C. Nociforo and F. Nolden and M. Pf{\"u}tzner and W. Plass and C. Scheidenberger and M. Steck and B. Sun and H. Weick and M. Winkler",

year = "2008",

month = feb,

language = "英语",

volume = "39",

pages = "501--506",

journal = "Acta Physica Polonica B",

issn = "0587-4254",

publisher = "Jagiellonian University",

number = "2",

note = "30th Mazurian Lakes Conference on Physics - Nuclear Physics and the Fundamental Processes ; Conference date: 02-09-2007 Through 09-09-2007",

}

Kurcewicz, J, Litvinov, YA, Bosch, F, Geissel, H, Patyk, Z, Winckler, N, Batist, L, Beckert, K, Beller, P, Boutin, D, Brandau, C, Chen, L, Dimopoulou, C, Faestermann, T, Grigorenko, L, Kienle, P, Knobel, R, Kozhuharov, C, Litvinov, SA, Maier, L, Mazzocco, M, Montes, F, Münzenberg, G, Musumarra, A, Nociforo, C, Nolden, F, Pfützner, M, Plass, W, Scheidenberger, C, Steck, M, Sun, B, Weick, H & Winkler, M 2008, 'Orbital electron capture and β+ decay of H-like ¹⁴⁰Pr ions', Acta Physica Polonica B, vol. 39, no. 2, pp. 501-506.

TY - JOUR

T1 - Orbital electron capture and β+ decay of H-like 140Pr ions

AU - Kurcewicz, J.

AU - Litvinov, Yu A.

AU - Bosch, F.

AU - Geissel, H.

AU - Patyk, Z.

AU - Winckler, N.

AU - Batist, L.

AU - Beckert, K.

AU - Beller, P.

AU - Boutin, D.

AU - Brandau, C.

AU - Chen, L.

AU - Dimopoulou, C.

AU - Faestermann, T.

AU - Grigorenko, L.

AU - Kienle, P.

AU - Knobel, R.

AU - Kozhuharov, C.

AU - Litvinov, S. A.

AU - Maier, L.

AU - Mazzocco, M.

AU - Montes, F.

AU - Münzenberg, G.

AU - Musumarra, A.

AU - Nociforo, C.

AU - Nolden, F.

AU - Pfützner, M.

AU - Plass, W.

AU - Scheidenberger, C.

AU - Steck, M.

AU - Sun, B.

AU - Weick, H.

AU - Winkler, M.

PY - 2008/2

Y1 - 2008/2

N2 - For the first time the electron capture and β+ decay rates of H-like 140Pr ions have been measured at the FRS-ESR facility by using the Schottky noise technique. The H-like 140Pr58+ decay rate was found to be larger by a factor of 1.5 than in the case of neutral atom. This non-intuitive result can be explained by taking into account hyperfine splitting of nuclear levels in the decaying nuclei and the conservation law of the total angular momentum of the system.

AB - For the first time the electron capture and β+ decay rates of H-like 140Pr ions have been measured at the FRS-ESR facility by using the Schottky noise technique. The H-like 140Pr58+ decay rate was found to be larger by a factor of 1.5 than in the case of neutral atom. This non-intuitive result can be explained by taking into account hyperfine splitting of nuclear levels in the decaying nuclei and the conservation law of the total angular momentum of the system.

UR - https://www.scopus.com/pages/publications/45749110926

M3 - 会议文章

AN - SCOPUS:45749110926

SN - 0587-4254

VL - 39

SP - 501

EP - 506

JO - Acta Physica Polonica B

JF - Acta Physica Polonica B

IS - 2

T2 - 30th Mazurian Lakes Conference on Physics - Nuclear Physics and the Fundamental Processes

Y2 - 2 September 2007 through 9 September 2007

ER -

Orbital electron capture and β+ decay of H-like ¹⁴⁰Pr ions

Abstract

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