Onset of collectivity for argon isotopes close to N=32

B. D. Linh; A. Corsi; A. Gillibert; A. Obertelli; P. Doornenbal; C. Barbieri; T. Duguet; M. Gómez-Ramos; J. D. Holt; B. S. Hu; T. Miyagi; A. M. Moro; P. Navrátil; K. Ogata; S. Péru; N. T.T. Phuc; N. Shimizu; V. Somà; Y. Utsuno; N. L. Achouri; H. Baba; F. Browne; D. Calvet; F. Château; S. Chen; N. Chiga; M. L. Cortés; A. Delbart; J. M. Gheller; A. Giganon; C. Hilaire; T. Isobe; T. Kobayashi; Y. Kubota; V. Lapoux; H. N. Liu; T. Motobayashi; I. Murray; H. Otsu; V. Panin; N. Paul; W. Rodriguez; H. Sakurai; M. Sasano; D. Steppenbeck; L. Stuhl; Y. L. Sun; Y. Togano; T. Uesaka; K. Wimmer; K. Yoneda; O. Aktas; T. Aumann; L. X. Chung; F. Flavigny; S. Franchoo; I. Gašparić; R. B. Gerst; J. Gibelin; K. I. Hahn; N. T. Khai; D. Kim; T. Koiwai; Y. Kondo; P. Koseoglou; J. Lee; C. Lehr; T. Lokotko; M. Maccormick; K. Moschner; T. Nakamura; S. Y. Park; D. Rossi; E. Sahin; D. Sohler; P. A. Söderström; S. Takeuchi; H. Törnqvist; V. Vaquero; V. Wagner; S. T. Wang; V. Werner; X. Xu; Y. Yamada; D. Yan; Z. Yang; M. Yasuda; L. Zanetti

doi:10.1103/PhysRevC.109.034312

Onset of collectivity for argon isotopes close to N=32

B. D. Linh, A. Corsi, A. Gillibert, A. Obertelli, P. Doornenbal, C. Barbieri, T. Duguet, M. Gómez-Ramos, J. D. Holt, B. S. Hu, T. Miyagi, A. M. Moro, P. Navrátil, K. Ogata, S. Péru, N. T.T. Phuc, N. Shimizu, V. Somà, Y. Utsuno, N. L. AchouriH. Baba, F. Browne, D. Calvet, F. Château, S. Chen, N. Chiga, M. L. Cortés, A. Delbart, J. M. Gheller, A. Giganon, C. Hilaire, T. Isobe, T. Kobayashi, Y. Kubota, V. Lapoux, H. N. Liu, T. Motobayashi, I. Murray, H. Otsu, V. Panin, N. Paul, W. Rodriguez, H. Sakurai, M. Sasano, D. Steppenbeck, L. Stuhl, Y. L. Sun, Y. Togano, T. Uesaka, K. Wimmer, K. Yoneda, O. Aktas, T. Aumann, L. X. Chung, F. Flavigny, S. Franchoo, I. Gašparić, R. B. Gerst, J. Gibelin, K. I. Hahn, N. T. Khai, D. Kim, T. Koiwai, Y. Kondo, P. Koseoglou, J. Lee, C. Lehr, T. Lokotko, M. Maccormick, K. Moschner, T. Nakamura, S. Y. Park, D. Rossi, E. Sahin, D. Sohler, P. A. Söderström, S. Takeuchi, H. Törnqvist, V. Vaquero, V. Wagner, S. T. Wang, V. Werner, X. Xu, Y. Yamada, D. Yan, Z. Yang, M. Yasuda, L. Zanetti

Departamento de Física

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Resumen

The shell closure at N=32 has been investigated by a first spectroscopy of the N=31 nucleus Ar49 at the Radioactive Isotope Beam Factory. Using the Ar50(p,pn) reaction channel in inverse kinematics, Ar50 projectiles at 217 MeV/nucleon impinged on a 150 mm long liquid hydrogen target, part of the MINOS device. Prompt deexcitation γ rays were measured with the NaI(Tl) array DALI2+. Reaction products were analyzed with the SAMURAI spectrometer, which allowed the measurement of the momentum distributions and angular momentum transfer. Data were compared to state-of-the-art theoretical predictions, including shell-model, energy-density functional, and ab initio calculations. An onset of collectivity is suggested besides the spherical configuration typical of a closed shell nucleus, such as for Ca52.

Idioma original	Inglés
Número de artículo	034312
Publicación	Physical Review C
Volumen	109
N.º	3
DOI	https://doi.org/10.1103/PhysRevC.109.034312
Estado	Publicada - mar. 2024

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Linh, B. D., Corsi, A., Gillibert, A., Obertelli, A., Doornenbal, P., Barbieri, C., Duguet, T., Gómez-Ramos, M., Holt, J. D., Hu, B. S., Miyagi, T., Moro, A. M., Navrátil, P., Ogata, K., Péru, S., Phuc, N. T. T., Shimizu, N., Somà, V., Utsuno, Y., ... Zanetti, L. (2024). Onset of collectivity for argon isotopes close to N=32. Physical Review C, 109(3), Artículo 034312. https://doi.org/10.1103/PhysRevC.109.034312

@article{e884eb6e869d41c7a62e67c53dabd0f3,

title = "Onset of collectivity for argon isotopes close to N=32",

abstract = "The shell closure at N=32 has been investigated by a first spectroscopy of the N=31 nucleus Ar49 at the Radioactive Isotope Beam Factory. Using the Ar50(p,pn) reaction channel in inverse kinematics, Ar50 projectiles at 217 MeV/nucleon impinged on a 150 mm long liquid hydrogen target, part of the MINOS device. Prompt deexcitation γ rays were measured with the NaI(Tl) array DALI2+. Reaction products were analyzed with the SAMURAI spectrometer, which allowed the measurement of the momentum distributions and angular momentum transfer. Data were compared to state-of-the-art theoretical predictions, including shell-model, energy-density functional, and ab initio calculations. An onset of collectivity is suggested besides the spherical configuration typical of a closed shell nucleus, such as for Ca52.",

author = "Linh, {B. D.} and A. Corsi and A. Gillibert and A. Obertelli and P. Doornenbal and C. Barbieri and T. Duguet and M. G{\'o}mez-Ramos and Holt, {J. D.} and Hu, {B. S.} and T. Miyagi and Moro, {A. M.} and P. Navr{\'a}til and K. Ogata and S. P{\'e}ru and Phuc, {N. T.T.} and N. Shimizu and V. Som{\`a} and Y. Utsuno and Achouri, {N. L.} and H. Baba and F. Browne and D. Calvet and F. Ch{\^a}teau and S. Chen and N. Chiga and Cort{\'e}s, {M. L.} and A. Delbart and Gheller, {J. M.} and A. Giganon and C. Hilaire and T. Isobe and T. Kobayashi and Y. Kubota and V. Lapoux and Liu, {H. N.} and T. Motobayashi and I. Murray and H. Otsu and V. Panin and N. Paul and W. Rodriguez and H. Sakurai and M. Sasano and D. Steppenbeck and L. Stuhl and Sun, {Y. L.} and Y. Togano and T. Uesaka and K. Wimmer and K. Yoneda and O. Aktas and T. Aumann and Chung, {L. X.} and F. Flavigny and S. Franchoo and I. Ga{\v s}pari{\'c} and Gerst, {R. B.} and J. Gibelin and Hahn, {K. I.} and Khai, {N. T.} and D. Kim and T. Koiwai and Y. Kondo and P. Koseoglou and J. Lee and C. Lehr and T. Lokotko and M. Maccormick and K. Moschner and T. Nakamura and Park, {S. Y.} and D. Rossi and E. Sahin and D. Sohler and S{\"o}derstr{\"o}m, {P. A.} and S. Takeuchi and H. T{\"o}rnqvist and V. Vaquero and V. Wagner and Wang, {S. T.} and V. Werner and X. Xu and Y. Yamada and D. Yan and Z. Yang and M. Yasuda and L. Zanetti",

note = "Publisher Copyright: {\textcopyright} 2024 American Physical Society. ",

year = "2024",

month = mar,

doi = "10.1103/PhysRevC.109.034312",

language = "English",

volume = "109",

journal = "Physical Review C",

issn = "2469-9985",

publisher = "American Physical Society",

number = "3",

}

Linh, BD, Corsi, A, Gillibert, A, Obertelli, A, Doornenbal, P, Barbieri, C, Duguet, T, Gómez-Ramos, M, Holt, JD, Hu, BS, Miyagi, T, Moro, AM, Navrátil, P, Ogata, K, Péru, S, Phuc, NTT, Shimizu, N, Somà, V, Utsuno, Y, Achouri, NL, Baba, H, Browne, F, Calvet, D, Château, F, Chen, S, Chiga, N, Cortés, ML, Delbart, A, Gheller, JM, Giganon, A, Hilaire, C, Isobe, T, Kobayashi, T, Kubota, Y, Lapoux, V, Liu, HN, Motobayashi, T, Murray, I, Otsu, H, Panin, V, Paul, N, Rodriguez, W, Sakurai, H, Sasano, M, Steppenbeck, D, Stuhl, L, Sun, YL, Togano, Y, Uesaka, T, Wimmer, K, Yoneda, K, Aktas, O, Aumann, T, Chung, LX, Flavigny, F, Franchoo, S, Gašparić, I, Gerst, RB, Gibelin, J, Hahn, KI, Khai, NT, Kim, D, Koiwai, T, Kondo, Y, Koseoglou, P, Lee, J, Lehr, C, Lokotko, T, Maccormick, M, Moschner, K, Nakamura, T, Park, SY, Rossi, D, Sahin, E, Sohler, D, Söderström, PA, Takeuchi, S, Törnqvist, H, Vaquero, V, Wagner, V, Wang, ST, Werner, V, Xu, X, Yamada, Y, Yan, D, Yang, Z, Yasuda, M & Zanetti, L 2024, 'Onset of collectivity for argon isotopes close to N=32', Physical Review C, vol. 109, n.º 3, 034312. https://doi.org/10.1103/PhysRevC.109.034312

TY - JOUR

T1 - Onset of collectivity for argon isotopes close to N=32

AU - Linh, B. D.

AU - Corsi, A.

AU - Gillibert, A.

AU - Obertelli, A.

AU - Doornenbal, P.

AU - Barbieri, C.

AU - Duguet, T.

AU - Gómez-Ramos, M.

AU - Holt, J. D.

AU - Hu, B. S.

AU - Miyagi, T.

AU - Moro, A. M.

AU - Navrátil, P.

AU - Ogata, K.

AU - Péru, S.

AU - Phuc, N. T.T.

AU - Shimizu, N.

AU - Somà, V.

AU - Utsuno, Y.

AU - Achouri, N. L.

AU - Baba, H.

AU - Browne, F.

AU - Calvet, D.

AU - Château, F.

AU - Chen, S.

AU - Chiga, N.

AU - Cortés, M. L.

AU - Delbart, A.

AU - Gheller, J. M.

AU - Giganon, A.

AU - Hilaire, C.

AU - Isobe, T.

AU - Kobayashi, T.

AU - Kubota, Y.

AU - Lapoux, V.

AU - Liu, H. N.

AU - Motobayashi, T.

AU - Murray, I.

AU - Otsu, H.

AU - Panin, V.

AU - Paul, N.

AU - Rodriguez, W.

AU - Sakurai, H.

AU - Sasano, M.

AU - Steppenbeck, D.

AU - Stuhl, L.

AU - Sun, Y. L.

AU - Togano, Y.

AU - Uesaka, T.

AU - Wimmer, K.

AU - Yoneda, K.

AU - Aktas, O.

AU - Aumann, T.

AU - Chung, L. X.

AU - Flavigny, F.

AU - Franchoo, S.

AU - Gašparić, I.

AU - Gerst, R. B.

AU - Gibelin, J.

AU - Hahn, K. I.

AU - Khai, N. T.

AU - Kim, D.

AU - Koiwai, T.

AU - Kondo, Y.

AU - Koseoglou, P.

AU - Lee, J.

AU - Lehr, C.

AU - Lokotko, T.

AU - Maccormick, M.

AU - Moschner, K.

AU - Nakamura, T.

AU - Park, S. Y.

AU - Rossi, D.

AU - Sahin, E.

AU - Sohler, D.

AU - Söderström, P. A.

AU - Takeuchi, S.

AU - Törnqvist, H.

AU - Vaquero, V.

AU - Wagner, V.

AU - Wang, S. T.

AU - Werner, V.

AU - Xu, X.

AU - Yamada, Y.

AU - Yan, D.

AU - Yang, Z.

AU - Yasuda, M.

AU - Zanetti, L.

PY - 2024/3

Y1 - 2024/3

N2 - The shell closure at N=32 has been investigated by a first spectroscopy of the N=31 nucleus Ar49 at the Radioactive Isotope Beam Factory. Using the Ar50(p,pn) reaction channel in inverse kinematics, Ar50 projectiles at 217 MeV/nucleon impinged on a 150 mm long liquid hydrogen target, part of the MINOS device. Prompt deexcitation γ rays were measured with the NaI(Tl) array DALI2+. Reaction products were analyzed with the SAMURAI spectrometer, which allowed the measurement of the momentum distributions and angular momentum transfer. Data were compared to state-of-the-art theoretical predictions, including shell-model, energy-density functional, and ab initio calculations. An onset of collectivity is suggested besides the spherical configuration typical of a closed shell nucleus, such as for Ca52.

AB - The shell closure at N=32 has been investigated by a first spectroscopy of the N=31 nucleus Ar49 at the Radioactive Isotope Beam Factory. Using the Ar50(p,pn) reaction channel in inverse kinematics, Ar50 projectiles at 217 MeV/nucleon impinged on a 150 mm long liquid hydrogen target, part of the MINOS device. Prompt deexcitation γ rays were measured with the NaI(Tl) array DALI2+. Reaction products were analyzed with the SAMURAI spectrometer, which allowed the measurement of the momentum distributions and angular momentum transfer. Data were compared to state-of-the-art theoretical predictions, including shell-model, energy-density functional, and ab initio calculations. An onset of collectivity is suggested besides the spherical configuration typical of a closed shell nucleus, such as for Ca52.

UR - http://www.scopus.com/inward/record.url?scp=85188334301&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.109.034312

DO - 10.1103/PhysRevC.109.034312

M3 - Article

AN - SCOPUS:85188334301

SN - 2469-9985

VL - 109

JO - Physical Review C

JF - Physical Review C

IS - 3

M1 - 034312

ER -

Onset of collectivity for argon isotopes close to N=32

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