Electron capture of Xe54+ in collisions with H2 molecules in the energy range between 5.5 and 30.9 MeV/u

F. M. Kröger; G. Weber; M. O. Herdrich; J. Glorius; C. Langer; Z. Slavkovská; L. Bott; C. Brandau; B. Brückner; K. Blaum; X. Chen; S. Dababneh; T. Davinson; P. Erbacher; S. Fiebiger; T. Gaßner; K. Göbel; M. Groothuis; A. Gumberidze; Gy Gyürky; S. Hagmann; C. Hahn; M. Heil; R. Hess; R. Hensch; P. Hillmann; P. -M. Hillenbrand; O. Hinrichs; B. Jurado; T. Kausch; A. Khodaparast; T. Kisselbach; N. Klapper; C. Kozhuharov; D. Kurtulgil; G. Lane; C. Lederer-Woods; M. Lestinsky; S. Litvinov; Yu A. Litvinov; B. Löher; F. Nolden; N. Petridis; U. Popp; M. Reed; R. Reifarth; M. S. Sanjari; H. Simon; U. Spillmann; M. Steck; J. Stumm; T. Szücs; T. T. Nguyen; A. Taremi Zadeh; B. Thomas; S. Yu Torilov; H. Törnqvist; C. Trageser; S. Trotsenko; M. Volknandt; M. Weigand; C. Wolf; P. J. Woods; V. P. Shevelko; I. Yu Tolstikhina; Th Stöhlker

doi:10.1103/PhysRevA.102.042825

Electron capture of Xe54+ in collisions with H2 molecules in the energy range between 5.5 and 30.9 MeV/u

F. M. Kröger^*, G. Weber, M. O. Herdrich, J. Glorius, C. Langer, Z. Slavkovská, L. Bott, C. Brandau, B. Brückner, K. Blaum, X. Chen, S. Dababneh, T. Davinson, P. Erbacher, S. Fiebiger, T. Gaßner, K. Göbel, M. Groothuis, A. Gumberidze, Gy GyürkyS. Hagmann, C. Hahn, M. Heil, R. Hess, R. Hensch, P. Hillmann, P. -M. Hillenbrand, O. Hinrichs, B. Jurado, T. Kausch, A. Khodaparast, T. Kisselbach, N. Klapper, C. Kozhuharov, D. Kurtulgil, G. Lane, C. Lederer-Woods, M. Lestinsky, S. Litvinov, Yu A. Litvinov, B. Löher, F. Nolden, N. Petridis, U. Popp, M. Reed, R. Reifarth, M. S. Sanjari, H. Simon, U. Spillmann, M. Steck, J. Stumm, T. Szücs, T. T. Nguyen, A. Taremi Zadeh, B. Thomas, S. Yu Torilov, H. Törnqvist, C. Trageser, S. Trotsenko, M. Volknandt, M. Weigand, C. Wolf, P. J. Woods, V. P. Shevelko, I. Yu Tolstikhina, Th Stöhlker

^*Corresponding author for this work

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract / Description of output

The electron-capture process was studied for Xe54+ colliding with H2 molecules at the internal gas target of the Experimental Storage Ring (ESR) at GSI, Darmstadt. Cross-section values for electron capture into excited projectile states were deduced from the observed emission cross section of Lyman radiation, being emitted by the hydrogenlike ions subsequent to the capture of a target electron. The ion beam energy range was varied between 5.5 and 30.9 MeV/u by applying the deceleration mode of the ESR. Thus, electron-capture data were recorded at the intermediate and, in particular, the low-collision-energy regime, well below the beam energy necessary to produce bare xenon ions. The obtained data are found to be in reasonable qualitative agreement with theoretical approaches, while a commonly applied empirical formula significantly overestimates the experimental findings.

Original language	English
Article number	042825
Pages (from-to)	1-9
Number of pages	9
Journal	Physical Review A
Volume	102
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevA.102.042825
Publication status	Published - 30 Oct 2020

Keywords / Materials (for Non-textual outputs)

physics.atom-ph

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10.1103/PhysRevA.102.042825Licence: Creative Commons: Attribution (CC-BY)

2005.01999v2Accepted author manuscript, 722 KB
PhysRevA.102.042825Final published version, 661 KBLicence: Creative Commons: Attribution (CC-BY)

https://arxiv.org/abs/2005.01999

DoRES: Direct Measuerments of key nuclear reactions for the creation of Elements in Stars
Lederer-Woods, C.
EU government bodies
1/06/16 → 30/11/23
Project: Research
Measurements of Key Reactions for the Production and Destruction of Elements in Stars
Lederer-Woods, C.
STFC
1/12/15 → 28/11/22
Project: Research
ISOL-SRS: ISOL Beam Storage Ring Spectrometer
Woods, P.
STFC
1/01/15 → 30/06/20
Project: Research

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Kröger, F. M., Weber, G., Herdrich, M. O., Glorius, J., Langer, C., Slavkovská, Z., Bott, L., Brandau, C., Brückner, B., Blaum, K., Chen, X., Dababneh, S., Davinson, T., Erbacher, P., Fiebiger, S., Gaßner, T., Göbel, K., Groothuis, M., Gumberidze, A., ... Stöhlker, T. (2020). Electron capture of Xe54+ in collisions with H2 molecules in the energy range between 5.5 and 30.9 MeV/u. Physical Review A, 102(4), 1-9. Article 042825. https://doi.org/10.1103/PhysRevA.102.042825

@article{4a953f1acda9449aa616cd80e462672b,

title = "Electron capture of Xe54+ in collisions with H2 molecules in the energy range between 5.5 and 30.9 MeV/u",

abstract = "The electron-capture process was studied for Xe54+ colliding with H2 molecules at the internal gas target of the Experimental Storage Ring (ESR) at GSI, Darmstadt. Cross-section values for electron capture into excited projectile states were deduced from the observed emission cross section of Lyman radiation, being emitted by the hydrogenlike ions subsequent to the capture of a target electron. The ion beam energy range was varied between 5.5 and 30.9 MeV/u by applying the deceleration mode of the ESR. Thus, electron-capture data were recorded at the intermediate and, in particular, the low-collision-energy regime, well below the beam energy necessary to produce bare xenon ions. The obtained data are found to be in reasonable qualitative agreement with theoretical approaches, while a commonly applied empirical formula significantly overestimates the experimental findings.",

keywords = "physics.atom-ph",

author = "Kr{\"o}ger, {F. M.} and G. Weber and Herdrich, {M. O.} and J. Glorius and C. Langer and Z. Slavkovsk{\'a} and L. Bott and C. Brandau and B. Br{\"u}ckner and K. Blaum and X. Chen and S. Dababneh and T. Davinson and P. Erbacher and S. Fiebiger and T. Ga{\ss}ner and K. G{\"o}bel and M. Groothuis and A. Gumberidze and Gy Gy{\"u}rky and S. Hagmann and C. Hahn and M. Heil and R. Hess and R. Hensch and P. Hillmann and Hillenbrand, {P. -M.} and O. Hinrichs and B. Jurado and T. Kausch and A. Khodaparast and T. Kisselbach and N. Klapper and C. Kozhuharov and D. Kurtulgil and G. Lane and C. Lederer-Woods and M. Lestinsky and S. Litvinov and Litvinov, {Yu A.} and B. L{\"o}her and F. Nolden and N. Petridis and U. Popp and M. Reed and R. Reifarth and Sanjari, {M. S.} and H. Simon and U. Spillmann and M. Steck and J. Stumm and T. Sz{\"u}cs and Nguyen, {T. T.} and Zadeh, {A. Taremi} and B. Thomas and Torilov, {S. Yu} and H. T{\"o}rnqvist and C. Trageser and S. Trotsenko and M. Volknandt and M. Weigand and C. Wolf and Woods, {P. J.} and Shevelko, {V. P.} and Tolstikhina, {I. Yu} and Th St{\"o}hlker",

year = "2020",

month = oct,

day = "30",

doi = "10.1103/PhysRevA.102.042825",

language = "English",

volume = "102",

pages = "1--9",

journal = "Physical Review A",

issn = "2469-9926",

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Kröger, FM, Weber, G, Herdrich, MO, Glorius, J, Langer, C, Slavkovská, Z, Bott, L, Brandau, C, Brückner, B, Blaum, K, Chen, X, Dababneh, S, Davinson, T, Erbacher, P, Fiebiger, S, Gaßner, T, Göbel, K, Groothuis, M, Gumberidze, A, Gyürky, G, Hagmann, S, Hahn, C, Heil, M, Hess, R, Hensch, R, Hillmann, P, Hillenbrand, P-M, Hinrichs, O, Jurado, B, Kausch, T, Khodaparast, A, Kisselbach, T, Klapper, N, Kozhuharov, C, Kurtulgil, D, Lane, G, Lederer-Woods, C, Lestinsky, M, Litvinov, S, Litvinov, YA, Löher, B, Nolden, F, Petridis, N, Popp, U, Reed, M, Reifarth, R, Sanjari, MS, Simon, H, Spillmann, U, Steck, M, Stumm, J, Szücs, T, Nguyen, TT, Zadeh, AT, Thomas, B, Torilov, SY, Törnqvist, H, Trageser, C, Trotsenko, S, Volknandt, M, Weigand, M, Wolf, C, Woods, PJ, Shevelko, VP, Tolstikhina, IY & Stöhlker, T 2020, 'Electron capture of Xe54+ in collisions with H2 molecules in the energy range between 5.5 and 30.9 MeV/u', Physical Review A, vol. 102, no. 4, 042825, pp. 1-9. https://doi.org/10.1103/PhysRevA.102.042825

TY - JOUR

T1 - Electron capture of Xe54+ in collisions with H2 molecules in the energy range between 5.5 and 30.9 MeV/u

AU - Kröger, F. M.

AU - Weber, G.

AU - Herdrich, M. O.

AU - Glorius, J.

AU - Langer, C.

AU - Slavkovská, Z.

AU - Bott, L.

AU - Brandau, C.

AU - Brückner, B.

AU - Blaum, K.

AU - Chen, X.

AU - Dababneh, S.

AU - Davinson, T.

AU - Erbacher, P.

AU - Fiebiger, S.

AU - Gaßner, T.

AU - Göbel, K.

AU - Groothuis, M.

AU - Gumberidze, A.

AU - Gyürky, Gy

AU - Hagmann, S.

AU - Hahn, C.

AU - Heil, M.

AU - Hess, R.

AU - Hensch, R.

AU - Hillmann, P.

AU - Hillenbrand, P. -M.

AU - Hinrichs, O.

AU - Jurado, B.

AU - Kausch, T.

AU - Khodaparast, A.

AU - Kisselbach, T.

AU - Klapper, N.

AU - Kozhuharov, C.

AU - Kurtulgil, D.

AU - Lane, G.

AU - Lederer-Woods, C.

AU - Lestinsky, M.

AU - Litvinov, S.

AU - Litvinov, Yu A.

AU - Löher, B.

AU - Nolden, F.

AU - Petridis, N.

AU - Popp, U.

AU - Reed, M.

AU - Reifarth, R.

AU - Sanjari, M. S.

AU - Simon, H.

AU - Spillmann, U.

AU - Steck, M.

AU - Stumm, J.

AU - Szücs, T.

AU - Nguyen, T. T.

AU - Zadeh, A. Taremi

AU - Thomas, B.

AU - Torilov, S. Yu

AU - Törnqvist, H.

AU - Trageser, C.

AU - Trotsenko, S.

AU - Volknandt, M.

AU - Weigand, M.

AU - Wolf, C.

AU - Woods, P. J.

AU - Shevelko, V. P.

AU - Tolstikhina, I. Yu

AU - Stöhlker, Th

PY - 2020/10/30

Y1 - 2020/10/30

N2 - The electron-capture process was studied for Xe54+ colliding with H2 molecules at the internal gas target of the Experimental Storage Ring (ESR) at GSI, Darmstadt. Cross-section values for electron capture into excited projectile states were deduced from the observed emission cross section of Lyman radiation, being emitted by the hydrogenlike ions subsequent to the capture of a target electron. The ion beam energy range was varied between 5.5 and 30.9 MeV/u by applying the deceleration mode of the ESR. Thus, electron-capture data were recorded at the intermediate and, in particular, the low-collision-energy regime, well below the beam energy necessary to produce bare xenon ions. The obtained data are found to be in reasonable qualitative agreement with theoretical approaches, while a commonly applied empirical formula significantly overestimates the experimental findings.

AB - The electron-capture process was studied for Xe54+ colliding with H2 molecules at the internal gas target of the Experimental Storage Ring (ESR) at GSI, Darmstadt. Cross-section values for electron capture into excited projectile states were deduced from the observed emission cross section of Lyman radiation, being emitted by the hydrogenlike ions subsequent to the capture of a target electron. The ion beam energy range was varied between 5.5 and 30.9 MeV/u by applying the deceleration mode of the ESR. Thus, electron-capture data were recorded at the intermediate and, in particular, the low-collision-energy regime, well below the beam energy necessary to produce bare xenon ions. The obtained data are found to be in reasonable qualitative agreement with theoretical approaches, while a commonly applied empirical formula significantly overestimates the experimental findings.

KW - physics.atom-ph

U2 - 10.1103/PhysRevA.102.042825

DO - 10.1103/PhysRevA.102.042825

M3 - Article

SN - 2469-9926

VL - 102

SP - 1

EP - 9

JO - Physical Review A

JF - Physical Review A

IS - 4

M1 - 042825

ER -

Electron capture of Xe54+ in collisions with H2 molecules in the energy range between 5.5 and 30.9 MeV/u

Abstract / Description of output

Keywords / Materials (for Non-textual outputs)

Access to Document

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Projects

DoRES: Direct Measuerments of key nuclear reactions for the creation of Elements in Stars

Measurements of Key Reactions for the Production and Destruction of Elements in Stars

ISOL-SRS: ISOL Beam Storage Ring Spectrometer

Cite this