Constraining explosive nucleosynthesis by indirect reaction methods at storage rings using unstable beams in batch mode

G. de Angelis; F. Recchia; J. Glorius; J. Gerl; B. Jurado; Xiao Lin Tu; Jian Ling Lou; S. Carollo; C. Berthelot; N. Watwood; B. P. Kay; P. Aguilera; M. L. Avila; J. Benito Garcia; K. Bhatt; D. Brugnara; K. A. Chipps; A. Couture; A. Demerdjiev; G. D. Dimitrova; S. Dutta; A. Ertoprak; R. Escudeiro; S. J. Freeman; F. Galtarossa; E. Geleva; B. Gongora Servin; A. Gottardo; A. Hall-Smith; J. Henderson; C. Hoffman; R. O. Hughes; H. Jayatissa; M. La Commara; G. Leckenby; S. M. Lenzi; D. Mengoni; M. R. Mumpower; W. J. Ong; M. Paul; J. Pellumaj; C. Domingo-Pardo; R. M. Perez Vidal; S. Pigliapoco; A. Ratkiewicz; K. Rezynkina; S. Rocca; D. K. Sharp; Yang Sun; T. L. Tang; D. Tonev; I. A. Tolstukhin; G. Wendell Misch; M. Williams; B. Wloch; Fan Fei Zeng

doi:10.1088/1674-1137/add877

Constraining explosive nucleosynthesis by indirect reaction methods at storage rings using unstable beams in batch mode

G. de Angelis, F. Recchia, J. Glorius, J. Gerl, B. Jurado, Xiao Lin Tu, Jian Ling Lou, S. Carollo, C. Berthelot, N. Watwood, B. P. Kay, P. Aguilera, M. L. Avila, J. Benito Garcia, K. Bhatt, D. Brugnara, K. A. Chipps, A. Couture, A. Demerdjiev, G. D. DimitrovaS. Dutta, A. Ertoprak, R. Escudeiro, S. J. Freeman, F. Galtarossa, E. Geleva, B. Gongora Servin, A. Gottardo, A. Hall-Smith, J. Henderson, C. Hoffman, R. O. Hughes, H. Jayatissa, M. La Commara, G. Leckenby, S. M. Lenzi, D. Mengoni, M. R. Mumpower, W. J. Ong, M. Paul, J. Pellumaj, C. Domingo-Pardo, R. M. Perez Vidal, S. Pigliapoco, A. Ratkiewicz, K. Rezynkina, S. Rocca, D. K. Sharp, Yang Sun, T. L. Tang, D. Tonev, I. A. Tolstukhin, G. Wendell Misch, M. Williams, B. Wloch, Fan Fei Zeng

Nuclear Structure and Nuclear Astrophysi

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

Abstract

Nuclear reaction studies on unstable isotopes can strongly help in improving our understanding of nucleosynthesis in stars. Indirect approaches to determining astrophysical reaction rates are increasingly common-place and undergoing continuous refinement. Of particular interest is the use of such indirect techniques at storage rings, which, among other aspects, allow to recycle rare unstable beams. We propose to investigate the reaction rates of astrophysical interest using indirect methods (surrogate, Trojan horse, etc.) in reverse kinematics at the IMP-CAS storage ring. Long lived radioactive ion beams, produced remotely, can be accelerated, and made to interact with light targets. The proposed reactions are ⁸⁵Kr(p, p’γ), ⁸⁵Kr(d, pγ), constraining the neutron flux in an s-process branching point, ⁷⁹Se(p, p’γ), ⁷⁹Se(d, pγ), constraining the temperature in s-process nucleosyntheses, and ⁵⁹Fe(d, pγ), constraining core collapse supernovae.

Original language	English
Article number	094004
Journal	Chinese Physics C
Volume	49
Issue number	9
DOIs	https://doi.org/10.1088/1674-1137/add877
State	Published - Sep 1 2025

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Angelis, G. D., Recchia, F., Glorius, J., Gerl, J., Jurado, B., Tu, X. L., Lou, J. L., Carollo, S., Berthelot, C., Watwood, N., Kay, B. P., Aguilera, P., Avila, M. L., Garcia, J. B., Bhatt, K., Brugnara, D., Chipps, K. A., Couture, A., Demerdjiev, A., ... Zeng, F. F. (2025). Constraining explosive nucleosynthesis by indirect reaction methods at storage rings using unstable beams in batch mode. Chinese Physics C, 49(9), Article 094004. https://doi.org/10.1088/1674-1137/add877

@article{bcca6c9151794824a653efc157dd3b33,

title = "Constraining explosive nucleosynthesis by indirect reaction methods at storage rings using unstable beams in batch mode",

abstract = "Nuclear reaction studies on unstable isotopes can strongly help in improving our understanding of nucleosynthesis in stars. Indirect approaches to determining astrophysical reaction rates are increasingly common-place and undergoing continuous refinement. Of particular interest is the use of such indirect techniques at storage rings, which, among other aspects, allow to recycle rare unstable beams. We propose to investigate the reaction rates of astrophysical interest using indirect methods (surrogate, Trojan horse, etc.) in reverse kinematics at the IMP-CAS storage ring. Long lived radioactive ion beams, produced remotely, can be accelerated, and made to interact with light targets. The proposed reactions are 85Kr(p, p{\textquoteright}γ), 85Kr(d, pγ), constraining the neutron flux in an s-process branching point, 79Se(p, p{\textquoteright}γ), 79Se(d, pγ), constraining the temperature in s-process nucleosyntheses, and 59Fe(d, pγ), constraining core collapse supernovae.",

author = "Angelis, \{G. de\} and F. Recchia and J. Glorius and J. Gerl and B. Jurado and Tu, \{Xiao Lin\} and Lou, \{Jian Ling\} and S. Carollo and C. Berthelot and N. Watwood and Kay, \{B. P.\} and P. Aguilera and Avila, \{M. L.\} and Garcia, \{J. Benito\} and K. Bhatt and D. Brugnara and Chipps, \{K. A.\} and A. Couture and A. Demerdjiev and Dimitrova, \{G. D.\} and S. Dutta and A. Ertoprak and R. Escudeiro and Freeman, \{S. J.\} and F. Galtarossa and E. Geleva and Servin, \{B. Gongora\} and A. Gottardo and A. Hall-Smith and J. Henderson and C. Hoffman and Hughes, \{R. O.\} and H. Jayatissa and Commara, \{M. La\} and G. Leckenby and Lenzi, \{S. M.\} and D. Mengoni and Mumpower, \{M. R.\} and Ong, \{W. J.\} and M. Paul and J. Pellumaj and C. Domingo-Pardo and \{Perez Vidal\}, \{R. M.\} and S. Pigliapoco and A. Ratkiewicz and K. Rezynkina and S. Rocca and Sharp, \{D. K.\} and Yang Sun and Tang, \{T. L.\} and D. Tonev and Tolstukhin, \{I. A.\} and Misch, \{G. Wendell\} and M. Williams and B. Wloch and Zeng, \{Fan Fei\}",

note = "Publisher Copyright: {\textcopyright}2025 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved.",

year = "2025",

month = sep,

day = "1",

doi = "10.1088/1674-1137/add877",

language = "English",

volume = "49",

journal = "Chinese Physics C",

issn = "1674-1137",

publisher = "IOP Publishing",

number = "9",

}

Angelis, GD, Recchia, F, Glorius, J, Gerl, J, Jurado, B, Tu, XL, Lou, JL, Carollo, S, Berthelot, C, Watwood, N, Kay, BP, Aguilera, P, Avila, ML, Garcia, JB, Bhatt, K, Brugnara, D, Chipps, KA, Couture, A, Demerdjiev, A, Dimitrova, GD, Dutta, S, Ertoprak, A, Escudeiro, R, Freeman, SJ, Galtarossa, F, Geleva, E, Servin, BG, Gottardo, A, Hall-Smith, A, Henderson, J, Hoffman, C, Hughes, RO, Jayatissa, H, Commara, ML, Leckenby, G, Lenzi, SM, Mengoni, D, Mumpower, MR, Ong, WJ, Paul, M, Pellumaj, J, Domingo-Pardo, C, Perez Vidal, RM, Pigliapoco, S, Ratkiewicz, A, Rezynkina, K, Rocca, S, Sharp, DK, Sun, Y, Tang, TL, Tonev, D, Tolstukhin, IA, Misch, GW, Williams, M, Wloch, B & Zeng, FF 2025, 'Constraining explosive nucleosynthesis by indirect reaction methods at storage rings using unstable beams in batch mode', Chinese Physics C, vol. 49, no. 9, 094004. https://doi.org/10.1088/1674-1137/add877

TY - JOUR

T1 - Constraining explosive nucleosynthesis by indirect reaction methods at storage rings using unstable beams in batch mode

AU - Angelis, G. de

AU - Recchia, F.

AU - Glorius, J.

AU - Gerl, J.

AU - Jurado, B.

AU - Tu, Xiao Lin

AU - Lou, Jian Ling

AU - Carollo, S.

AU - Berthelot, C.

AU - Watwood, N.

AU - Kay, B. P.

AU - Aguilera, P.

AU - Avila, M. L.

AU - Garcia, J. Benito

AU - Bhatt, K.

AU - Brugnara, D.

AU - Chipps, K. A.

AU - Couture, A.

AU - Demerdjiev, A.

AU - Dimitrova, G. D.

AU - Dutta, S.

AU - Ertoprak, A.

AU - Escudeiro, R.

AU - Freeman, S. J.

AU - Galtarossa, F.

AU - Geleva, E.

AU - Servin, B. Gongora

AU - Gottardo, A.

AU - Hall-Smith, A.

AU - Henderson, J.

AU - Hoffman, C.

AU - Hughes, R. O.

AU - Jayatissa, H.

AU - Commara, M. La

AU - Leckenby, G.

AU - Lenzi, S. M.

AU - Mengoni, D.

AU - Mumpower, M. R.

AU - Ong, W. J.

AU - Paul, M.

AU - Pellumaj, J.

AU - Domingo-Pardo, C.

AU - Perez Vidal, R. M.

AU - Pigliapoco, S.

AU - Ratkiewicz, A.

AU - Rezynkina, K.

AU - Rocca, S.

AU - Sharp, D. K.

AU - Sun, Yang

AU - Tang, T. L.

AU - Tonev, D.

AU - Tolstukhin, I. A.

AU - Misch, G. Wendell

AU - Williams, M.

AU - Wloch, B.

AU - Zeng, Fan Fei

N1 - Publisher Copyright: ©2025 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved.

PY - 2025/9/1

Y1 - 2025/9/1

N2 - Nuclear reaction studies on unstable isotopes can strongly help in improving our understanding of nucleosynthesis in stars. Indirect approaches to determining astrophysical reaction rates are increasingly common-place and undergoing continuous refinement. Of particular interest is the use of such indirect techniques at storage rings, which, among other aspects, allow to recycle rare unstable beams. We propose to investigate the reaction rates of astrophysical interest using indirect methods (surrogate, Trojan horse, etc.) in reverse kinematics at the IMP-CAS storage ring. Long lived radioactive ion beams, produced remotely, can be accelerated, and made to interact with light targets. The proposed reactions are 85Kr(p, p’γ), 85Kr(d, pγ), constraining the neutron flux in an s-process branching point, 79Se(p, p’γ), 79Se(d, pγ), constraining the temperature in s-process nucleosyntheses, and 59Fe(d, pγ), constraining core collapse supernovae.

AB - Nuclear reaction studies on unstable isotopes can strongly help in improving our understanding of nucleosynthesis in stars. Indirect approaches to determining astrophysical reaction rates are increasingly common-place and undergoing continuous refinement. Of particular interest is the use of such indirect techniques at storage rings, which, among other aspects, allow to recycle rare unstable beams. We propose to investigate the reaction rates of astrophysical interest using indirect methods (surrogate, Trojan horse, etc.) in reverse kinematics at the IMP-CAS storage ring. Long lived radioactive ion beams, produced remotely, can be accelerated, and made to interact with light targets. The proposed reactions are 85Kr(p, p’γ), 85Kr(d, pγ), constraining the neutron flux in an s-process branching point, 79Se(p, p’γ), 79Se(d, pγ), constraining the temperature in s-process nucleosyntheses, and 59Fe(d, pγ), constraining core collapse supernovae.

UR - https://www.scopus.com/pages/publications/105016564587

U2 - 10.1088/1674-1137/add877

DO - 10.1088/1674-1137/add877

M3 - Article

AN - SCOPUS:105016564587

SN - 1674-1137

VL - 49

JO - Chinese Physics C

JF - Chinese Physics C

IS - 9

M1 - 094004

ER -

Constraining explosive nucleosynthesis by indirect reaction methods at storage rings using unstable beams in batch mode

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