Measurements of β-delayed proton emitters in the region of 100 Sn

C. J. Appleton; P. J. Woods; A. Algora; J. A. Victoria; B. Rubio; D. S. Ahn; J. Agramunt; H. Baba; S. Bae; C. G. Bruno; M. L. Cortes; T. Davinson; P. Doornenbal; Y. Fujita; N. Fukuda; E. Ganioglu; C. J. Griffin; V. Guadilla; J. Ha; O. Hall; T. Isobe; D. Kahl; M. Kanenko; G. Kiss; S. Kubono; I. Kuti; M. Labiche; J. Lee; Y. Litvinov; J. Liu; F. Molina; E. Nacher; D. Nishimura; S. Nishimura; S. E. A. Orrigo; Zs. Podolyak; K. P. Rykaczewski; H. Sakurai; H. Shimizu; Y. Shimizu; H. Suzuki; D. Sohler; T. Sumikama; J. L. Tain; H. Takeda; A. Tolosa-Delagado; M. Wolinska-Cichocka

doi:10.1103/fqfz-rf2c

Measurements of β-delayed proton emitters in the region of 100 Sn

C. J. Appleton^*, P. J. Woods, A. Algora, J. A. Victoria, B. Rubio, D. S. Ahn, J. Agramunt, H. Baba, S. Bae, C. G. Bruno, M. L. Cortes, T. Davinson, P. Doornenbal, Y. Fujita, N. Fukuda, E. Ganioglu, C. J. Griffin, V. Guadilla, J. Ha, O. HallT. Isobe, D. Kahl, M. Kanenko, G. Kiss, S. Kubono, I. Kuti, M. Labiche, J. Lee, Y. Litvinov, J. Liu, F. Molina, E. Nacher, D. Nishimura, S. Nishimura, S. E. A. Orrigo, Zs. Podolyak, K. P. Rykaczewski, H. Sakurai, H. Shimizu, Y. Shimizu, H. Suzuki, D. Sohler, T. Sumikama, J. L. Tain, H. Takeda, A. Tolosa-Delagado, M. Wolinska-Cichocka

^*Corresponding author for this work

School of Physics and Astronomy

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

Abstract

An experiment on neutron-deficient nuclei in the region of doubly magic 100 Sn was carried out at the Radioactive Ion Beam Factory (RIBF) at the RIKEN Nishina Center in Japan. N ≈ Z ≈ 50 nuclei were produced following fragmentation of an intense primary 124 Xe beam and implanted in the Advanced Implantation Detector Array silicon setup for the first study of proton-rich nuclei with this system at RIKEN. Measurements of the β-delayed proton emitter decay half-lives, branching ratios and proton energy spectra of nuclei in the region of 100 Sn were performed, with improved precision in many cases. New results for the energy spectrum of 101 Sn are presented, where a 2.03(5)-MeV peak was observed. These results are compared to shell-model calculations, using the recent precise measurement of the 101 In proton separation energy are presented.

Original language	English
Article number	034310
Pages (from-to)	1-18
Number of pages	18
Journal	Physical Review C
Volume	112
Issue number	3
DOIs	https://doi.org/10.1103/fqfz-rf2c
Publication status	Published - 9 Sept 2025

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Appleton, C. J., Woods, P. J., Algora, A., Victoria, J. A., Rubio, B., Ahn, D. S., Agramunt, J., Baba, H., Bae, S., Bruno, C. G., Cortes, M. L., Davinson, T., Doornenbal, P., Fujita, Y., Fukuda, N., Ganioglu, E., Griffin, C. J., Guadilla, V., Ha, J., ... Wolinska-Cichocka, M. (2025). Measurements of β-delayed proton emitters in the region of 100 Sn. Physical Review C, 112(3), 1-18. Article 034310. https://doi.org/10.1103/fqfz-rf2c

@article{3ad4df93bb4549b9a3d9b5e16a9efbaa,

title = "Measurements of β-delayed proton emitters in the region of 100 Sn",

abstract = "An experiment on neutron-deficient nuclei in the region of doubly magic 100 Sn was carried out at the Radioactive Ion Beam Factory (RIBF) at the RIKEN Nishina Center in Japan. N ≈ Z ≈ 50 nuclei were produced following fragmentation of an intense primary 124 Xe beam and implanted in the Advanced Implantation Detector Array silicon setup for the first study of proton-rich nuclei with this system at RIKEN. Measurements of the β-delayed proton emitter decay half-lives, branching ratios and proton energy spectra of nuclei in the region of 100 Sn were performed, with improved precision in many cases. New results for the energy spectrum of 101 Sn are presented, where a 2.03(5)-MeV peak was observed. These results are compared to shell-model calculations, using the recent precise measurement of the 101 In proton separation energy are presented.",

author = "Appleton, \{C. J.\} and Woods, \{P. J.\} and A. Algora and Victoria, \{J. A.\} and B. Rubio and Ahn, \{D. S.\} and J. Agramunt and H. Baba and S. Bae and Bruno, \{C. G.\} and Cortes, \{M. L.\} and T. Davinson and P. Doornenbal and Y. Fujita and N. Fukuda and E. Ganioglu and Griffin, \{C. J.\} and V. Guadilla and J. Ha and O. Hall and T. Isobe and D. Kahl and M. Kanenko and G. Kiss and S. Kubono and I. Kuti and M. Labiche and J. Lee and Y. Litvinov and J. Liu and F. Molina and E. Nacher and D. Nishimura and S. Nishimura and Orrigo, \{S. E. A.\} and Zs. Podolyak and Rykaczewski, \{K. P.\} and H. Sakurai and H. Shimizu and Y. Shimizu and H. Suzuki and D. Sohler and T. Sumikama and Tain, \{J. L.\} and H. Takeda and A. Tolosa-Delagado and M. Wolinska-Cichocka",

year = "2025",

month = sep,

day = "9",

doi = "10.1103/fqfz-rf2c",

language = "English",

volume = "112",

pages = "1--18",

journal = "Physical Review C",

issn = "2469-9985",

publisher = "American Physical Society",

number = "3",

}

Appleton, CJ, Woods, PJ, Algora, A, Victoria, JA, Rubio, B, Ahn, DS, Agramunt, J, Baba, H, Bae, S, Bruno, CG, Cortes, ML, Davinson, T, Doornenbal, P, Fujita, Y, Fukuda, N, Ganioglu, E, Griffin, CJ, Guadilla, V, Ha, J, Hall, O, Isobe, T, Kahl, D, Kanenko, M, Kiss, G, Kubono, S, Kuti, I, Labiche, M, Lee, J, Litvinov, Y, Liu, J, Molina, F, Nacher, E, Nishimura, D, Nishimura, S, Orrigo, SEA, Podolyak, Z, Rykaczewski, KP, Sakurai, H, Shimizu, H, Shimizu, Y, Suzuki, H, Sohler, D, Sumikama, T, Tain, JL, Takeda, H, Tolosa-Delagado, A & Wolinska-Cichocka, M 2025, 'Measurements of β-delayed proton emitters in the region of 100 Sn', Physical Review C, vol. 112, no. 3, 034310, pp. 1-18. https://doi.org/10.1103/fqfz-rf2c

TY - JOUR

T1 - Measurements of β-delayed proton emitters in the region of 100 Sn

AU - Appleton, C. J.

AU - Woods, P. J.

AU - Algora, A.

AU - Victoria, J. A.

AU - Rubio, B.

AU - Ahn, D. S.

AU - Agramunt, J.

AU - Baba, H.

AU - Bae, S.

AU - Bruno, C. G.

AU - Cortes, M. L.

AU - Davinson, T.

AU - Doornenbal, P.

AU - Fujita, Y.

AU - Fukuda, N.

AU - Ganioglu, E.

AU - Griffin, C. J.

AU - Guadilla, V.

AU - Ha, J.

AU - Hall, O.

AU - Isobe, T.

AU - Kahl, D.

AU - Kanenko, M.

AU - Kiss, G.

AU - Kubono, S.

AU - Kuti, I.

AU - Labiche, M.

AU - Lee, J.

AU - Litvinov, Y.

AU - Liu, J.

AU - Molina, F.

AU - Nacher, E.

AU - Nishimura, D.

AU - Nishimura, S.

AU - Orrigo, S. E. A.

AU - Podolyak, Zs.

AU - Rykaczewski, K. P.

AU - Sakurai, H.

AU - Shimizu, H.

AU - Shimizu, Y.

AU - Suzuki, H.

AU - Sohler, D.

AU - Sumikama, T.

AU - Tain, J. L.

AU - Takeda, H.

AU - Tolosa-Delagado, A.

AU - Wolinska-Cichocka, M.

PY - 2025/9/9

Y1 - 2025/9/9

N2 - An experiment on neutron-deficient nuclei in the region of doubly magic 100 Sn was carried out at the Radioactive Ion Beam Factory (RIBF) at the RIKEN Nishina Center in Japan. N ≈ Z ≈ 50 nuclei were produced following fragmentation of an intense primary 124 Xe beam and implanted in the Advanced Implantation Detector Array silicon setup for the first study of proton-rich nuclei with this system at RIKEN. Measurements of the β-delayed proton emitter decay half-lives, branching ratios and proton energy spectra of nuclei in the region of 100 Sn were performed, with improved precision in many cases. New results for the energy spectrum of 101 Sn are presented, where a 2.03(5)-MeV peak was observed. These results are compared to shell-model calculations, using the recent precise measurement of the 101 In proton separation energy are presented.

AB - An experiment on neutron-deficient nuclei in the region of doubly magic 100 Sn was carried out at the Radioactive Ion Beam Factory (RIBF) at the RIKEN Nishina Center in Japan. N ≈ Z ≈ 50 nuclei were produced following fragmentation of an intense primary 124 Xe beam and implanted in the Advanced Implantation Detector Array silicon setup for the first study of proton-rich nuclei with this system at RIKEN. Measurements of the β-delayed proton emitter decay half-lives, branching ratios and proton energy spectra of nuclei in the region of 100 Sn were performed, with improved precision in many cases. New results for the energy spectrum of 101 Sn are presented, where a 2.03(5)-MeV peak was observed. These results are compared to shell-model calculations, using the recent precise measurement of the 101 In proton separation energy are presented.

UR - https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=pure_uoe&SrcAuth=WosAPI&KeyUT=WOS:001568807400002&DestLinkType=FullRecord&DestApp=WOS_CPL

U2 - 10.1103/fqfz-rf2c

DO - 10.1103/fqfz-rf2c

M3 - Article

SN - 2469-9985

VL - 112

SP - 1

EP - 18

JO - Physical Review C

JF - Physical Review C

IS - 3

M1 - 034310

ER -

Measurements of β-delayed proton emitters in the region of 100 Sn

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