Level Structures of $^{56,58}$Ca Cast Doubt on a doubly magic $^{60}$Ca

Autor: Chen, S., Browne, F., Doornenbal, P., Lee, J., Obertelli, A., Tsunoda, Y., Otsuka, T., Chazono, Y., Hagen, G., Holt, J. D., Jansen, G. R., Ogata, K., Shimizu, N., Utsuno, Y., Yoshida, K., Achouri, N. L., Baba, H., Calvet, D., Château, F., Chiga, N., Corsi, A., Cortés, M. L., Delbart, A., Gheller, J. -M., Giganon, A., Gillibert, A., Hilaire, C., Isobe, T., Kobayashi, T., Kubota, Y., Lapoux, V., Liu, H. N., Motobayashi, T., Murray, I., Otsu, H., Panin, V., Paul, N., Rodriguez, W., Sakurai, H., Sasano, M., Steppenbeck, D., Stuhl, L., Sun, Y. L., Togano, Y., Uesaka, T., Wimmer, K., Yoneda, K., Aktas, O., Aumann, T., Chung, L. X., Flavigny, F., Franchoo, S., Gasparic, I., Gerst, R. -B., Gibelin, J., Hahn, K. I., Kim, D., Koiwai, T., Kondo, Y., Koseoglou, P., Lehr, C., Linh, B. D., Lokotko, T., MacCormick, M., Moschner, K., Nakamura, T., Park, S. Y., Rossi, D., Sahin, E., Söderström, P. -A., Sohler, D., Takeuchi, S., Törnqvist, H., Vaquero, V., Wagner, V., Wang, S., Werner, V., Xu, X., Yamada, H., Yan, D., Yang, Z., Yasuda, M., Zanetti, L.

Publikováno v: Phys. Lett. B 843 (2023) 138025

Gamma decays were observed in $^{56}$Ca and $^{58}$Ca following quasi-free one-proton knockout reactions from $^{57,59}$Sc beams at $\approx 200$ MeV/nucleon. For $^{56}$Ca, a $\gamma$ ray transition was measured to be 1456(12) keV, while for $^{58}$

Externí odkaz: http://arxiv.org/abs/2307.07077

Level Structures of $^{56,58}$Ca Cast Doubt on a doubly magic $^{60}$Ca

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

Publikováno v: Phys.Lett.B
Phys.Lett.B, 2023, 843, pp.138025. ⟨10.1016/j.physletb.2023.138025⟩

Gamma decays were observed in $^{56}$Ca and $^{58}$Ca following quasi-free one-proton knockout reactions from $^{57,59}$Sc beams at $\approx 200$ MeV/nucleon. For $^{56}$Ca, a $\gamma$ ray transition was measured to be 1456(12) keV, while for $^{58}$

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6e0d16a62b78d00e3f5255a1b973fa5
http://arxiv.org/abs/2307.07077

Level structures of 56,58Ca cast doubt on a doubly magic 60Ca

Autor: Chen, S., Browne, F., Doornenbal, P., Lee, J., Obertelli, A., Tsunoda, Y., Otsuka, T., Chazono, Y., Hagen, Gaute, Holt, J.D., Jansen, Gustav R., Ogata, K., Shimizu, N., Utsuno, Y., Yoshida, K., Achouri, N.L., Baba, H., Calvet, D., Château, F., Chiga, N., Corsi, A., Cortés, M.L., Delbart, A., Gheller, J.-M., Giganon, A., Gillibert, A., Hilaire, C., Isobe, T., Kobayashi, T., Kubota, Y., Lapoux, V., Liu, H.N., Motobayashi, T., Murray, I., Otsu, H., Panin, V., Paul, N., Rodriguez, W., Sakurai, H., Sasano, M., Steppenbeck, D., Stuhl, L., Sun, Y.L., Togano, Y., Uesaka, T., Wimmer, K., Yoneda, K., Aktas, O., Aumann, T., Chung, L.X., Flavigny, F., Franchoo, S., Gasparic, I., Gerst, R.-B., Gibelin, J., Hahn, K.I., Kim, D., Koiwai, T., Kondo, Y., Koseoglou, P., Lehr, C., Linh, B.D., Lokotko, T., MacCormick, M., Moschner, K., Nakamura, T., Park, S.Y., Rossi, D., Sahin, Eda, Söderström, P.-A., Sohler, D., Takeuchi, S., Törnqvist, H., Vaquero, V., Wagner, V., Wang, S., Werner, V., Xu, X., Yamada, H., Yan, D., Yang, Z., Yasuda, M., Zanetti, L.

Publikováno v: Chen, S. Browne, F. Doornenbal, P. Lee, J. Obertelli, A. Tsunoda, Y. Otsuka, T. Chazono, Y. Hagen, Gaute Holt, J.D. Jansen, Gustav R. Ogata, K. Shimizu, N. Utsuno, Y. Yoshida, K. Achouri, N.L. Baba, H. Calvet, D. Château, F. Chiga, N. Corsi, A. Cortés, M.L. Delbart, A. Gheller, J.-M. Giganon, A. Gillibert, A. Hilaire, C. Isobe, T. Kobayashi, T. Kubota, Y. Lapoux, V. Liu, H.N. Motobayashi, T. Murray, I. Otsu, H. Panin, V. Paul, N. Rodriguez, W. Sakurai, H. Sasano, M. Steppenbeck, D. Stuhl, L. Sun, Y.L. Togano, Y. Uesaka, T. Wimmer, K. Yoneda, K. Aktas, O. Aumann, T. Chung, L.X. Flavigny, F. Franchoo, S. Gasparic, I. Gerst, R.-B. Gibelin, J. Hahn, K.I. Kim, D. Koiwai, T. Kondo, Y. Koseoglou, P. Lehr, C. Linh, B.D. Lokotko, T. MacCormick, M. Moschner, K. Nakamura, T. Park, S.Y. Rossi, D. Sahin, Eda Söderström, P.-A. Sohler, D. Takeuchi, S. Törnqvist, H. Vaquero, V. Wagner, V. Wang, S. Werner, V. Xu, X. Yamada, H. Yan, D. Yang, Z. Yasuda, M. Zanetti, L. . Level structures of 56,58Ca cast doubt on a doubly magic 60Ca. Physics Letters B. 2023, 843
Physics Letters B

Externí odkaz: http://hdl.handle.net/10852/109959

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Restoration of the natural (1/2 ) - (3/2 ) energy splitting in odd-K isotopes towards = 40

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

Publikováno v: Physics Letters

We report on the first γ-ray spectroscopy of $^{51,53}$K produced via the $^{52,54}$Ca(p,2p) reactions at ∼250 MeV/nucleon. Unambiguous final-state angular-momentum assignments were achieved for beam intensities down to few particles per second by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3000::c30e7e0c480c429acf56a0ec84923570
http://repo.scoap3.org/api