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

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.; 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.; Duppen, P. V.; Vedia, V.; Warr, N.; Stora,T.; Wadsworth, R.

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

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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 INPC2019 : 27th International Nuclear Physics Conference (Article 012127). IOP Publishing Ltd. Journal of Physics : Conference Series, 1643. https://doi.org/10.1088/1742-6596/1643/1/012127

Julkaistu sarjassa

Journal of Physics : Conference Series

Tekijät

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. |

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. |

Duppen, P. V. |

Vedia, V. |

Warr, N. |

Stora,T. |

Wadsworth, R.

Päivämäärä

2020

Oppiaine

Ydin- ja kiihdytinfysiikan huippuyksikkö Fysiikka Kiihdytinlaboratorio Centre of Excellence in Nuclear and Accelerator Based Physics Physics Accelerator Laboratory

Tekijänoikeudet

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.

Julkaisija

IOP Publishing Ltd

Konferenssi

International Nuclear Physics Conference

Kuuluu julkaisuun

INPC2019 : 27th International Nuclear Physics Conference

ISSN Hae Julkaisufoorumista

1742-6588

Rahoittaja(t)

Euroopan komissio

Rahoitusohjelmat(t)

The content of the publication reflects only the author’s view. The funder is not responsible for any use that may be made of the information it contains.

Lisätietoja rahoituksesta

This project has received funding from the European Union’s Horizon 2020 ENSAR2 project under grant agreement no 654002 and the Spanish research council under contract FPA2015-64969-P.

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Ellei muuten mainita, aineiston lisenssi on CC BY 3.0

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