Alpha-photon coincidence spectroscopy along element 115 decay chains

D. Rudolph; U. Forsberg; P. Golubev; L. G. Sarmiento; A. Yakushev; L. L. Andersson; A. Di Nitto; Ch E. Düllmann; J. M. Gates; K. E. Gregorich; C. J. Gross; R. D. Herzberg; F. P. Hessbberger; J. Khuyagbaatar; J. V. Kratz; K. Rykaczewski; M. Schädel; S. Åberg; D. Ackermann; M. Block; H. Brand; B. G. Carlsson; D. Cox; X. Derkx; K. Eberhardt; J. Even; C. Fahlander; J. Gerl; E. Jäger; B. Kindler; J. Krier; I. Kojouharov; N. Kurz; B. Lommel; A. Mistry; C. Mokry; H. Nitsche; J. P. Omtvedt; P. Papadakis; I. Ragnarsson; J. Runke; H. Schaffner; B. Schausten; P. Thörle-Pospiech; T. Torres; T. Traut; N. Trautmann; A. Türler; A. Türler; D. E. Ward; N. Wiehl

doi:10.5506/APhysPolB.45.263

Alpha-photon coincidence spectroscopy along element 115 decay chains

D. Rudolph
, U. Forsberg
, P. Golubev
, L. G. Sarmiento
, A. Yakushev
, L. L. Andersson
, A. Di Nitto
, Ch E. Düllmann
, J. M. Gates
, K. E. Gregorich
, C. J. Gross
, R. D. Herzberg
, F. P. Hessbberger
, J. Khuyagbaatar
, J. V. Kratz
, K. Rykaczewski
, M. Schädel
, S. Åberg
, D. Ackermann
, M. Block

H. Brand, B. G. Carlsson, D. Cox, X. Derkx, K. Eberhardt, J. Even, C. Fahlander, J. Gerl, E. Jäger, B. Kindler, J. Krier, I. Kojouharov, N. Kurz, B. Lommel, A. Mistry, C. Mokry, H. Nitsche, J. P. Omtvedt, P. Papadakis, I. Ragnarsson, J. Runke, H. Schaffner, B. Schausten, P. Thörle-Pospiech, T. Torres, T. Traut, N. Trautmann, A. Türler, A. Türler, D. E. Ward, N. Wiehl

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

21 Scopus citations

Abstract

Produced in the reaction ⁴⁸Ca+²⁴³Am, thirty correlated α-decay chains were observed in an experiment conducted at the GSI Helmholzzentrum für Schwerionenforschung, Darmstadt, Germany. The decay chains are basically consistent with previous findings and are considered to originate from isotopes of element 115 with mass numbers 287, 288, and 289. A set-up aiming specifically for high-resolution charged particle and photon coincidence spectroscopy was placed behind the gas-filled separator TASCA. For the first time, γ rays as well as X-ray candidates were observed in prompt coincidence with the α-decay chains of element 115.

Original language	English
Pages (from-to)	263-272
Number of pages	10
Journal	Acta Physica Polonica B
Volume	45
Issue number	2
DOIs	https://doi.org/10.5506/APhysPolB.45.263
State	Published - Feb 2014

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Rudolph, D., Forsberg, U., Golubev, P., Sarmiento, L. G., Yakushev, A., Andersson, L. L., Di Nitto, A., Düllmann, C. E., Gates, J. M., Gregorich, K. E., Gross, C. J., Herzberg, R. D., Hessbberger, F. P., Khuyagbaatar, J., Kratz, J. V., Rykaczewski, K., Schädel, M., Åberg, S., Ackermann, D., ... Wiehl, N. (2014). Alpha-photon coincidence spectroscopy along element 115 decay chains. Acta Physica Polonica B, 45(2), 263-272. https://doi.org/10.5506/APhysPolB.45.263

@article{438f4406283e424eba47b925ceb16ec3,

title = "Alpha-photon coincidence spectroscopy along element 115 decay chains",

abstract = "Produced in the reaction 48Ca+243Am, thirty correlated α-decay chains were observed in an experiment conducted at the GSI Helmholzzentrum f{\"u}r Schwerionenforschung, Darmstadt, Germany. The decay chains are basically consistent with previous findings and are considered to originate from isotopes of element 115 with mass numbers 287, 288, and 289. A set-up aiming specifically for high-resolution charged particle and photon coincidence spectroscopy was placed behind the gas-filled separator TASCA. For the first time, γ rays as well as X-ray candidates were observed in prompt coincidence with the α-decay chains of element 115.",

author = "D. Rudolph and U. Forsberg and P. Golubev and Sarmiento, \{L. G.\} and A. Yakushev and Andersson, \{L. L.\} and \{Di Nitto\}, A. and D{\"u}llmann, \{Ch E.\} and Gates, \{J. M.\} and Gregorich, \{K. E.\} and Gross, \{C. J.\} and Herzberg, \{R. D.\} and Hessbberger, \{F. P.\} and J. Khuyagbaatar and Kratz, \{J. V.\} and K. Rykaczewski and M. Sch{\"a}del and S. {\AA}berg and D. Ackermann and M. Block and H. Brand and Carlsson, \{B. G.\} and D. Cox and X. Derkx and K. Eberhardt and J. Even and C. Fahlander and J. Gerl and E. J{\"a}ger and B. Kindler and J. Krier and I. Kojouharov and N. Kurz and B. Lommel and A. Mistry and C. Mokry and H. Nitsche and Omtvedt, \{J. P.\} and P. Papadakis and I. Ragnarsson and J. Runke and H. Schaffner and B. Schausten and P. Th{\"o}rle-Pospiech and T. Torres and T. Traut and N. Trautmann and A. T{\"u}rler and A. T{\"u}rler and Ward, \{D. E.\} and N. Wiehl",

year = "2014",

month = feb,

doi = "10.5506/APhysPolB.45.263",

language = "English",

volume = "45",

pages = "263--272",

journal = "Acta Physica Polonica B",

issn = "0587-4254",

publisher = "Jagiellonian University",

number = "2",

}

Rudolph, D, Forsberg, U, Golubev, P, Sarmiento, LG, Yakushev, A, Andersson, LL, Di Nitto, A, Düllmann, CE, Gates, JM, Gregorich, KE, Gross, CJ, Herzberg, RD, Hessbberger, FP, Khuyagbaatar, J, Kratz, JV, Rykaczewski, K, Schädel, M, Åberg, S, Ackermann, D, Block, M, Brand, H, Carlsson, BG, Cox, D, Derkx, X, Eberhardt, K, Even, J, Fahlander, C, Gerl, J, Jäger, E, Kindler, B, Krier, J, Kojouharov, I, Kurz, N, Lommel, B, Mistry, A, Mokry, C, Nitsche, H, Omtvedt, JP, Papadakis, P, Ragnarsson, I, Runke, J, Schaffner, H, Schausten, B, Thörle-Pospiech, P, Torres, T, Traut, T, Trautmann, N, Türler, A, Türler, A, Ward, DE & Wiehl, N 2014, 'Alpha-photon coincidence spectroscopy along element 115 decay chains', Acta Physica Polonica B, vol. 45, no. 2, pp. 263-272. https://doi.org/10.5506/APhysPolB.45.263

TY - JOUR

T1 - Alpha-photon coincidence spectroscopy along element 115 decay chains

AU - Rudolph, D.

AU - Forsberg, U.

AU - Golubev, P.

AU - Sarmiento, L. G.

AU - Yakushev, A.

AU - Andersson, L. L.

AU - Di Nitto, A.

AU - Düllmann, Ch E.

AU - Gates, J. M.

AU - Gregorich, K. E.

AU - Gross, C. J.

AU - Herzberg, R. D.

AU - Hessbberger, F. P.

AU - Khuyagbaatar, J.

AU - Kratz, J. V.

AU - Rykaczewski, K.

AU - Schädel, M.

AU - Åberg, S.

AU - Ackermann, D.

AU - Block, M.

AU - Brand, H.

AU - Carlsson, B. G.

AU - Cox, D.

AU - Derkx, X.

AU - Eberhardt, K.

AU - Even, J.

AU - Fahlander, C.

AU - Gerl, J.

AU - Jäger, E.

AU - Kindler, B.

AU - Krier, J.

AU - Kojouharov, I.

AU - Kurz, N.

AU - Lommel, B.

AU - Mistry, A.

AU - Mokry, C.

AU - Nitsche, H.

AU - Omtvedt, J. P.

AU - Papadakis, P.

AU - Ragnarsson, I.

AU - Runke, J.

AU - Schaffner, H.

AU - Schausten, B.

AU - Thörle-Pospiech, P.

AU - Torres, T.

AU - Traut, T.

AU - Trautmann, N.

AU - Türler, A.

AU - Ward, D. E.

AU - Wiehl, N.

PY - 2014/2

Y1 - 2014/2

N2 - Produced in the reaction 48Ca+243Am, thirty correlated α-decay chains were observed in an experiment conducted at the GSI Helmholzzentrum für Schwerionenforschung, Darmstadt, Germany. The decay chains are basically consistent with previous findings and are considered to originate from isotopes of element 115 with mass numbers 287, 288, and 289. A set-up aiming specifically for high-resolution charged particle and photon coincidence spectroscopy was placed behind the gas-filled separator TASCA. For the first time, γ rays as well as X-ray candidates were observed in prompt coincidence with the α-decay chains of element 115.

AB - Produced in the reaction 48Ca+243Am, thirty correlated α-decay chains were observed in an experiment conducted at the GSI Helmholzzentrum für Schwerionenforschung, Darmstadt, Germany. The decay chains are basically consistent with previous findings and are considered to originate from isotopes of element 115 with mass numbers 287, 288, and 289. A set-up aiming specifically for high-resolution charged particle and photon coincidence spectroscopy was placed behind the gas-filled separator TASCA. For the first time, γ rays as well as X-ray candidates were observed in prompt coincidence with the α-decay chains of element 115.

UR - https://www.scopus.com/pages/publications/84900221971

U2 - 10.5506/APhysPolB.45.263

DO - 10.5506/APhysPolB.45.263

M3 - Article

AN - SCOPUS:84900221971

SN - 0587-4254

VL - 45

SP - 263

EP - 272

JO - Acta Physica Polonica B

JF - Acta Physica Polonica B

IS - 2

ER -

Alpha-photon coincidence spectroscopy along element 115 decay chains

Abstract

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