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

The neutron-deficient $^{115}$Cs 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 re...

Descripción completa

Detalles Bibliográficos
Autores principales: Das, P, Datta, Ushasi, Chakraborty, S, Rahman, A, Borge, M J G, Tengblad, O, Andreyev, A N, Becerril, A, Bhattacharya, P, Bhattacharyya, A, Cederkall, J, De Witte, H, Fraile, L M, Gottberg, A, Greenlees, P T, Harkness-Brennan, L J, Huyse, M, Judson, D S, 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, R D, Pascu, S, Perea, A, Pucknell, V, Rahkila, P, Rapisarda, E, Rotaru, F, Ray, J, Sotty, C O, Van Duppen, P, Vedia, V, Warr, N, Stora, T, Wadsworth, R
Lenguaje:eng
Publicado: 2020
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1088/1742-6596/1643/1/012127
http://cds.cern.ch/record/2782041
_version_ 1780971978220371968
author Das, P
Datta, Ushasi
Chakraborty, S
Rahman, A
Borge, M J G
Tengblad, O
Andreyev, A N
Becerril, A
Bhattacharya, P
Bhattacharyya, A
Cederkall, J
De Witte, H
Fraile, L M
Gottberg, A
Greenlees, P T
Harkness-Brennan, L J
Huyse, M
Judson, D S
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, R D
Pascu, S
Perea, A
Pucknell, V
Rahkila, P
Rapisarda, E
Rotaru, F
Ray, J
Sotty, C O
Van Duppen, P
Vedia, V
Warr, N
Stora, T
Wadsworth, R
author_facet Das, P
Datta, Ushasi
Chakraborty, S
Rahman, A
Borge, M J G
Tengblad, O
Andreyev, A N
Becerril, A
Bhattacharya, P
Bhattacharyya, A
Cederkall, J
De Witte, H
Fraile, L M
Gottberg, A
Greenlees, P T
Harkness-Brennan, L J
Huyse, M
Judson, D S
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, R D
Pascu, S
Perea, A
Pucknell, V
Rahkila, P
Rapisarda, E
Rotaru, F
Ray, J
Sotty, C O
Van Duppen, P
Vedia, V
Warr, N
Stora, T
Wadsworth, R
author_sort Das, P
collection CERN
description The neutron-deficient $^{115}$Cs 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 $\beta$-delayed particle emission from $^{115}$Cs, 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 $^{115}$Cs was extracted. The obtained half-life is in agreement with previous reported value. For the first time, the p-unbound states of $^{115}$Xe, obtained by measuring beta-delayed protons from $^{115}$Cs is reported.
id cern-2782041
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling cern-27820412021-09-24T20:26:01Zdoi:10.1088/1742-6596/1643/1/012127http://cds.cern.ch/record/2782041engDas, PDatta, UshasiChakraborty, SRahman, ABorge, M J GTengblad, OAndreyev, A NBecerril, ABhattacharya, PBhattacharyya, ACederkall, JDe Witte, HFraile, L MGottberg, AGreenlees, P THarkness-Brennan, L JHuyse, MJudson, D SKonki, JKurcewicz, JKowalska, MLazarus, ILica, RMandal, SMadurga, MMarginean, NMarginean, RMihai, CMorroquin, INacher, ENegret, APage, R DPascu, SPerea, APucknell, VRahkila, PRapisarda, ERotaru, FRay, JSotty, C OVan Duppen, PVedia, VWarr, NStora, TWadsworth, RStudy of exotic decay of Cs isotope close to the proton drip lineNuclear Physics - ExperimentThe neutron-deficient $^{115}$Cs 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 $\beta$-delayed particle emission from $^{115}$Cs, 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 $^{115}$Cs was extracted. The obtained half-life is in agreement with previous reported value. For the first time, the p-unbound states of $^{115}$Xe, obtained by measuring beta-delayed protons from $^{115}$Cs is reported.oai:cds.cern.ch:27820412020
spellingShingle Nuclear Physics - Experiment
Das, P
Datta, Ushasi
Chakraborty, S
Rahman, A
Borge, M J G
Tengblad, O
Andreyev, A N
Becerril, A
Bhattacharya, P
Bhattacharyya, A
Cederkall, J
De Witte, H
Fraile, L M
Gottberg, A
Greenlees, P T
Harkness-Brennan, L J
Huyse, M
Judson, D S
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, R D
Pascu, S
Perea, A
Pucknell, V
Rahkila, P
Rapisarda, E
Rotaru, F
Ray, J
Sotty, C O
Van Duppen, P
Vedia, V
Warr, N
Stora, T
Wadsworth, R
Study of exotic decay of Cs isotope close to the proton drip line
title Study of exotic decay of Cs isotope close to the proton drip line
title_full Study of exotic decay of Cs isotope close to the proton drip line
title_fullStr Study of exotic decay of Cs isotope close to the proton drip line
title_full_unstemmed Study of exotic decay of Cs isotope close to the proton drip line
title_short Study of exotic decay of Cs isotope close to the proton drip line
title_sort study of exotic decay of cs isotope close to the proton drip line
topic Nuclear Physics - Experiment
url https://dx.doi.org/10.1088/1742-6596/1643/1/012127
http://cds.cern.ch/record/2782041
work_keys_str_mv AT dasp studyofexoticdecayofcsisotopeclosetotheprotondripline
AT dattaushasi studyofexoticdecayofcsisotopeclosetotheprotondripline
AT chakrabortys studyofexoticdecayofcsisotopeclosetotheprotondripline
AT rahmana studyofexoticdecayofcsisotopeclosetotheprotondripline
AT borgemjg studyofexoticdecayofcsisotopeclosetotheprotondripline
AT tengblado studyofexoticdecayofcsisotopeclosetotheprotondripline
AT andreyevan studyofexoticdecayofcsisotopeclosetotheprotondripline
AT becerrila studyofexoticdecayofcsisotopeclosetotheprotondripline
AT bhattacharyap studyofexoticdecayofcsisotopeclosetotheprotondripline
AT bhattacharyyaa studyofexoticdecayofcsisotopeclosetotheprotondripline
AT cederkallj studyofexoticdecayofcsisotopeclosetotheprotondripline
AT dewitteh studyofexoticdecayofcsisotopeclosetotheprotondripline
AT frailelm studyofexoticdecayofcsisotopeclosetotheprotondripline
AT gottberga studyofexoticdecayofcsisotopeclosetotheprotondripline
AT greenleespt studyofexoticdecayofcsisotopeclosetotheprotondripline
AT harknessbrennanlj studyofexoticdecayofcsisotopeclosetotheprotondripline
AT huysem studyofexoticdecayofcsisotopeclosetotheprotondripline
AT judsonds studyofexoticdecayofcsisotopeclosetotheprotondripline
AT konkij studyofexoticdecayofcsisotopeclosetotheprotondripline
AT kurcewiczj studyofexoticdecayofcsisotopeclosetotheprotondripline
AT kowalskam studyofexoticdecayofcsisotopeclosetotheprotondripline
AT lazarusi studyofexoticdecayofcsisotopeclosetotheprotondripline
AT licar studyofexoticdecayofcsisotopeclosetotheprotondripline
AT mandals studyofexoticdecayofcsisotopeclosetotheprotondripline
AT madurgam studyofexoticdecayofcsisotopeclosetotheprotondripline
AT margineann studyofexoticdecayofcsisotopeclosetotheprotondripline
AT margineanr studyofexoticdecayofcsisotopeclosetotheprotondripline
AT mihaic studyofexoticdecayofcsisotopeclosetotheprotondripline
AT morroquini studyofexoticdecayofcsisotopeclosetotheprotondripline
AT nachere studyofexoticdecayofcsisotopeclosetotheprotondripline
AT negreta studyofexoticdecayofcsisotopeclosetotheprotondripline
AT pagerd studyofexoticdecayofcsisotopeclosetotheprotondripline
AT pascus studyofexoticdecayofcsisotopeclosetotheprotondripline
AT pereaa studyofexoticdecayofcsisotopeclosetotheprotondripline
AT pucknellv studyofexoticdecayofcsisotopeclosetotheprotondripline
AT rahkilap studyofexoticdecayofcsisotopeclosetotheprotondripline
AT rapisardae studyofexoticdecayofcsisotopeclosetotheprotondripline
AT rotaruf studyofexoticdecayofcsisotopeclosetotheprotondripline
AT rayj studyofexoticdecayofcsisotopeclosetotheprotondripline
AT sottyco studyofexoticdecayofcsisotopeclosetotheprotondripline
AT vanduppenp studyofexoticdecayofcsisotopeclosetotheprotondripline
AT vediav studyofexoticdecayofcsisotopeclosetotheprotondripline
AT warrn studyofexoticdecayofcsisotopeclosetotheprotondripline
AT storat studyofexoticdecayofcsisotopeclosetotheprotondripline
AT wadsworthr studyofexoticdecayofcsisotopeclosetotheprotondripline

Ejemplares similares