Study of exotic decay of Cs isotope close to the proton drip line

P. Das; Ushasi Dattaf; S. Chakraborty; A. Rahman; M. J.G. Borge; O. Tengblad; A. N. Andreyev; A. Becerril; P. Bhattacharya; A. Bhattacharyya; J. Cederkall; H. De Witte; L. M. Fraile; A. Gottberg; P. T. Greenlees; L. J. Harkness-Brennan; M. Huyse; D. S. Judson; J. Konki; J. Kurcewicz; M. Kowalska; I. Lazarus; R. Lica; S. Mandal; M. Madurga; N. Marginean; R. Marginean; C. Mihai; I. Morroquin; E. Nacher; A. Negret; R. D. Page; S. Pascu; A. Perea; V. Pucknell; P. Rahkila; E. Rapisarda; F. Rotaru; J. Ray; C. O. Sotty; P. Van Duppen; V. Vedia; N. Warr; T. Stora; R. Wadsworth

doi:10.1088/1742-6596/1643/1/012127

Study of exotic decay of Cs isotope close to the proton drip line

P. Das, Ushasi Dattaf, S. Chakraborty, A. Rahman, M. J.G. Borge, O. Tengblad, A. N. Andreyev, A. Becerril, P. Bhattacharya, A. Bhattacharyya, J. Cederkall, H. De Witte, L. M. Fraile, A. Gottberg, P. T. Greenlees, L. J. Harkness-Brennan, M. Huyse, D. S. Judson, J. Konki, J. KurcewiczM. Kowalska, I. Lazarus, R. Lica, S. Mandal, M. Madurga, N. Marginean, R. Marginean, C. Mihai, I. Morroquin, E. Nacher, A. Negret, R. D. Page, S. Pascu, A. Perea, V. Pucknell, P. Rahkila, E. Rapisarda, F. Rotaru, J. Ray, C. O. Sotty, P. Van Duppen, V. Vedia, N. Warr, T. Stora, R. Wadsworth

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Abstract

The neutron-deficient 115Cs was produced at ISOLDE, CERN by spallation reaction using 1.4 GeV proton on LaC2 target. The exotic decay modes were studied by using a charged particle array (DSSD and pad detectors) and a γ-detector array (four Clovers) at the ISOLDE decay station (IDS). In this report, results on observed β-delayed particle emission from 115Cs, a nucleus close to proton drip line, is presented. By measuring the time distribution in the delayed proton spectrum, the half-life of the ground state of 115Cs was extracted. The obtained half-life is in agreement with previous reported value. For the first time, the p-unbound states of 115Xe, obtained by measuring beta-delayed protons from 115Cs is reported.

Original language	English
Title of host publication	27th International Nuclear Physics Conference (INPC2019) 29 July - 2 August 2019, Glasgow, UK
Volume	1643
DOIs	https://doi.org/10.1088/1742-6596/1643/1/012127
Publication status	Published - 2020
Event	27th International Nuclear Physics Conference, INPC 2019 - Glasgow, United Kingdom Duration: 2019 Jul 29 → 2019 Aug 2

Publication series

Name	Journal of Physics: Conference Series
Publisher	IOP Publishing
ISSN (Print)	1742-6588

Conference

Conference	27th International Nuclear Physics Conference, INPC 2019
Country/Territory	United Kingdom
City	Glasgow
Period	2019/07/29 → 2019/08/02

Subject classification (UKÄ)

Subatomic Physics

Access to Document

10.1088/1742-6596/1643/1/012127Licence: CC BY

Cite this

Das, P., Dattaf, U., Chakraborty, S., Rahman, A., Borge, M. J. G., Tengblad, O., Andreyev, A. N., Becerril, A., Bhattacharya, P., Bhattacharyya, A., Cederkall, J., Witte, H. D., Fraile, L. M., Gottberg, A., Greenlees, P. T., Harkness-Brennan, L. J., Huyse, M., Judson, D. S., Konki, J., ... Wadsworth, R. (2020). Study of exotic decay of Cs isotope close to the proton drip line. In 27th International Nuclear Physics Conference (INPC2019) 29 July - 2 August 2019, Glasgow, UK (Vol. 1643). Article 012127 (Journal of Physics: Conference Series). https://doi.org/10.1088/1742-6596/1643/1/012127

@inproceedings{c130a1dc5c364fd78732cdd1640c2a54,

title = "Study of exotic decay of Cs isotope close to the proton drip line",

abstract = "The neutron-deficient 115Cs was produced at ISOLDE, CERN by spallation reaction using 1.4 GeV proton on LaC2 target. The exotic decay modes were studied by using a charged particle array (DSSD and pad detectors) and a γ-detector array (four Clovers) at the ISOLDE decay station (IDS). In this report, results on observed β-delayed particle emission from 115Cs, a nucleus close to proton drip line, is presented. By measuring the time distribution in the delayed proton spectrum, the half-life of the ground state of 115Cs was extracted. The obtained half-life is in agreement with previous reported value. For the first time, the p-unbound states of 115Xe, obtained by measuring beta-delayed protons from 115Cs is reported.",

author = "P. Das and Ushasi Dattaf and S. Chakraborty and A. Rahman and Borge, {M. J.G.} and O. Tengblad and Andreyev, {A. N.} and A. Becerril and P. Bhattacharya and A. Bhattacharyya and J. Cederkall and Witte, {H. De} and Fraile, {L. M.} and A. Gottberg and Greenlees, {P. T.} and Harkness-Brennan, {L. J.} and M. Huyse and Judson, {D. S.} and J. Konki and J. Kurcewicz and M. Kowalska and I. Lazarus and R. Lica and S. Mandal and M. Madurga and N. Marginean and R. Marginean and C. Mihai and I. Morroquin and E. Nacher and A. Negret and Page, {R. D.} and S. Pascu and A. Perea and V. Pucknell and P. Rahkila and E. Rapisarda and F. Rotaru and J. Ray and Sotty, {C. O.} and Duppen, {P. Van} and V. Vedia and N. Warr and T. Stora and R. Wadsworth",

year = "2020",

doi = "10.1088/1742-6596/1643/1/012127",

language = "English",

volume = "1643",

series = "Journal of Physics: Conference Series",

publisher = "IOP Publishing",

booktitle = "27th International Nuclear Physics Conference (INPC2019) 29 July - 2 August 2019, Glasgow, UK",

note = "27th International Nuclear Physics Conference, INPC 2019 ; Conference date: 29-07-2019 Through 02-08-2019",

}

Das, P, Dattaf, U, Chakraborty, S, Rahman, A, Borge, MJG, Tengblad, O, Andreyev, AN, Becerril, A, Bhattacharya, P, Bhattacharyya, A, Cederkall, J, Witte, HD, Fraile, LM, Gottberg, A, Greenlees, PT, Harkness-Brennan, LJ, Huyse, M, Judson, DS, Konki, J, Kurcewicz, J, Kowalska, M, Lazarus, I, Lica, R, Mandal, S, Madurga, M, Marginean, N, Marginean, R, Mihai, C, Morroquin, I, Nacher, E, Negret, A, Page, RD, Pascu, S, Perea, A, Pucknell, V, Rahkila, P, Rapisarda, E, Rotaru, F, Ray, J, Sotty, CO, Duppen, PV, Vedia, V, Warr, N, Stora, T & Wadsworth, R 2020, Study of exotic decay of Cs isotope close to the proton drip line. in 27th International Nuclear Physics Conference (INPC2019) 29 July - 2 August 2019, Glasgow, UK. vol. 1643, 012127, Journal of Physics: Conference Series, 27th International Nuclear Physics Conference, INPC 2019, Glasgow, United Kingdom, 2019/07/29. https://doi.org/10.1088/1742-6596/1643/1/012127

Study of exotic decay of Cs isotope close to the proton drip line. / Das, P.; Dattaf, Ushasi; Chakraborty, S. et al.
27th International Nuclear Physics Conference (INPC2019) 29 July - 2 August 2019, Glasgow, UK. Vol. 1643 2020. 012127 (Journal of Physics: Conference Series).

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

TY - GEN

T1 - Study of exotic decay of Cs isotope close to the proton drip line

AU - Das, P.

AU - Dattaf, Ushasi

AU - Chakraborty, S.

AU - Rahman, A.

AU - Borge, M. J.G.

AU - Tengblad, O.

AU - Andreyev, A. N.

AU - Becerril, A.

AU - Bhattacharya, P.

AU - Bhattacharyya, A.

AU - Cederkall, J.

AU - Witte, H. De

AU - Fraile, L. M.

AU - Gottberg, A.

AU - Greenlees, P. T.

AU - Harkness-Brennan, L. J.

AU - Huyse, M.

AU - Judson, D. S.

AU - Konki, J.

AU - Kurcewicz, J.

AU - Kowalska, M.

AU - Lazarus, I.

AU - Lica, R.

AU - Mandal, S.

AU - Madurga, M.

AU - Marginean, N.

AU - Marginean, R.

AU - Mihai, C.

AU - Morroquin, I.

AU - Nacher, E.

AU - Negret, A.

AU - Page, R. D.

AU - Pascu, S.

AU - Perea, A.

AU - Pucknell, V.

AU - Rahkila, P.

AU - Rapisarda, E.

AU - Rotaru, F.

AU - Ray, J.

AU - Sotty, C. O.

AU - Duppen, P. Van

AU - Vedia, V.

AU - Warr, N.

AU - Stora, T.

AU - Wadsworth, R.

PY - 2020

Y1 - 2020

N2 - The neutron-deficient 115Cs was produced at ISOLDE, CERN by spallation reaction using 1.4 GeV proton on LaC2 target. The exotic decay modes were studied by using a charged particle array (DSSD and pad detectors) and a γ-detector array (four Clovers) at the ISOLDE decay station (IDS). In this report, results on observed β-delayed particle emission from 115Cs, a nucleus close to proton drip line, is presented. By measuring the time distribution in the delayed proton spectrum, the half-life of the ground state of 115Cs was extracted. The obtained half-life is in agreement with previous reported value. For the first time, the p-unbound states of 115Xe, obtained by measuring beta-delayed protons from 115Cs is reported.

AB - The neutron-deficient 115Cs was produced at ISOLDE, CERN by spallation reaction using 1.4 GeV proton on LaC2 target. The exotic decay modes were studied by using a charged particle array (DSSD and pad detectors) and a γ-detector array (four Clovers) at the ISOLDE decay station (IDS). In this report, results on observed β-delayed particle emission from 115Cs, a nucleus close to proton drip line, is presented. By measuring the time distribution in the delayed proton spectrum, the half-life of the ground state of 115Cs was extracted. The obtained half-life is in agreement with previous reported value. For the first time, the p-unbound states of 115Xe, obtained by measuring beta-delayed protons from 115Cs is reported.

U2 - 10.1088/1742-6596/1643/1/012127

DO - 10.1088/1742-6596/1643/1/012127

M3 - Paper in conference proceeding

AN - SCOPUS:85098513365

VL - 1643

T3 - Journal of Physics: Conference Series

BT - 27th International Nuclear Physics Conference (INPC2019) 29 July - 2 August 2019, Glasgow, UK

T2 - 27th International Nuclear Physics Conference, INPC 2019

Y2 - 29 July 2019 through 2 August 2019

ER -

Study of exotic decay of Cs isotope close to the proton drip line

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