Toward the limit of nuclear binding on the N=Z line: Spectroscopy of Cd 96

P. J. Davies, J. Park, H. Grawe, R. Wadsworth, R. Gernhäuser, R. Krücken, F. Nowacki, D. S. Ahn, F. Ameil, H. Baba, T. Bäck, B. Blank, A. Blazhev, P. Boutachkov, F. Browne, I. Čeliković, M. Dewald, P. Doornenbal, T. Faestermann, Y. FangG. De France, N. Fukuda, A. Gengelbach, J. Gerl, J. Giovinazzo, Shintaro Go, N. Goel, M. Górska, E. Gregor, H. Hotaka, S. Ilieva, N. Inabe, T. Isobe, D. G. Jenkins, J. Jolie, H. S. Jung, A. Jungclaus, D. Kameda, G. D. Kim, Y. K. Kim, I. Kojouharov, T. Kubo, N. Kurz, M. Lewitowicz, G. Lorusso, D. Lubos, L. Maier, E. Merchan, K. Moschner, D. Murai, F. Naqvi, H. Nishibata, D. Nishimura, S. Nishimura, I. Nishizuka, Z. Patel, N. Pietralla, M. M. Rajabali, S. Rice, H. Sakurai, H. Schaffner, Y. Shimizu, L. F. Sinclair, P. A. Söderström, K. Steiger, T. Sumikama, H. Suzuki, H. Takeda, J. Taprogge, P. Thöle, S. Valder, Z. Wang, N. Warr, H. Watanabe, V. Werner, J. Wu, Z. Y. Xu, A. Yagi, K. Yoshinaga, Y. Zhu

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

抄録

A γ-decaying isomeric state (τ1/2=197-17+19 ns) has been identified in Cd96, which is one α particle away from the last known bound N=Z nucleus, Sn100. Comparison of the results with shell-model calculations has allowed a tentative experimental level scheme to be deduced and the isomer to be interpreted as a medium-spin negative-parity spin trap based on the coupling of isoscalar (T=0) and isovector (T=1) neutron-proton pairs. The data also suggest evidence for the population of a 9+ T=1 state, which is predicted by shell-model calculations to be yrast. Such a low-lying T=1 state, which is unknown in lighter mass even-even self-conjugate nuclei, can also be interpreted in terms of the coupling of T=0 and T=1 neutron-proton pairs.

元の言語英語
記事番号021302
ジャーナルPhysical Review C
99
発行部数2
DOI
出版物ステータス出版済み - 2 11 2019

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neutrons
nuclei
protons
spectroscopy
parity
isomers
traps

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

これを引用

Davies, P. J., Park, J., Grawe, H., Wadsworth, R., Gernhäuser, R., Krücken, R., ... Zhu, Y. (2019). Toward the limit of nuclear binding on the N=Z line: Spectroscopy of Cd 96. Physical Review C, 99(2), [021302]. https://doi.org/10.1103/PhysRevC.99.021302

Toward the limit of nuclear binding on the N=Z line : Spectroscopy of Cd 96. / Davies, P. J.; Park, J.; Grawe, H.; Wadsworth, R.; Gernhäuser, R.; Krücken, R.; Nowacki, F.; Ahn, D. S.; Ameil, F.; Baba, H.; Bäck, T.; Blank, B.; Blazhev, A.; Boutachkov, P.; Browne, F.; Čeliković, I.; Dewald, M.; Doornenbal, P.; Faestermann, T.; Fang, Y.; De France, G.; Fukuda, N.; Gengelbach, A.; Gerl, J.; Giovinazzo, J.; Go, Shintaro; Goel, N.; Górska, M.; Gregor, E.; Hotaka, H.; Ilieva, S.; Inabe, N.; Isobe, T.; Jenkins, D. G.; Jolie, J.; Jung, H. S.; Jungclaus, A.; Kameda, D.; Kim, G. D.; Kim, Y. K.; Kojouharov, I.; Kubo, T.; Kurz, N.; Lewitowicz, M.; Lorusso, G.; Lubos, D.; Maier, L.; Merchan, E.; Moschner, K.; Murai, D.; Naqvi, F.; Nishibata, H.; Nishimura, D.; Nishimura, S.; Nishizuka, I.; Patel, Z.; Pietralla, N.; Rajabali, M. M.; Rice, S.; Sakurai, H.; Schaffner, H.; Shimizu, Y.; Sinclair, L. F.; Söderström, P. A.; Steiger, K.; Sumikama, T.; Suzuki, H.; Takeda, H.; Taprogge, J.; Thöle, P.; Valder, S.; Wang, Z.; Warr, N.; Watanabe, H.; Werner, V.; Wu, J.; Xu, Z. Y.; Yagi, A.; Yoshinaga, K.; Zhu, Y.

:: Physical Review C, 巻 99, 番号 2, 021302, 11.02.2019.

研究成果: ジャーナルへの寄稿記事

Davies, PJ, Park, J, Grawe, H, Wadsworth, R, Gernhäuser, R, Krücken, R, Nowacki, F, Ahn, DS, Ameil, F, Baba, H, Bäck, T, Blank, B, Blazhev, A, Boutachkov, P, Browne, F, Čeliković, I, Dewald, M, Doornenbal, P, Faestermann, T, Fang, Y, De France, G, Fukuda, N, Gengelbach, A, Gerl, J, Giovinazzo, J, Go, S, Goel, N, Górska, M, Gregor, E, Hotaka, H, Ilieva, S, Inabe, N, Isobe, T, Jenkins, DG, Jolie, J, Jung, HS, Jungclaus, A, Kameda, D, Kim, GD, Kim, YK, Kojouharov, I, Kubo, T, Kurz, N, Lewitowicz, M, Lorusso, G, Lubos, D, Maier, L, Merchan, E, Moschner, K, Murai, D, Naqvi, F, Nishibata, H, Nishimura, D, Nishimura, S, Nishizuka, I, Patel, Z, Pietralla, N, Rajabali, MM, Rice, S, Sakurai, H, Schaffner, H, Shimizu, Y, Sinclair, LF, Söderström, PA, Steiger, K, Sumikama, T, Suzuki, H, Takeda, H, Taprogge, J, Thöle, P, Valder, S, Wang, Z, Warr, N, Watanabe, H, Werner, V, Wu, J, Xu, ZY, Yagi, A, Yoshinaga, K & Zhu, Y 2019, 'Toward the limit of nuclear binding on the N=Z line: Spectroscopy of Cd 96', Physical Review C, 巻. 99, 番号 2, 021302. https://doi.org/10.1103/PhysRevC.99.021302
Davies PJ, Park J, Grawe H, Wadsworth R, Gernhäuser R, Krücken R その他. Toward the limit of nuclear binding on the N=Z line: Spectroscopy of Cd 96. Physical Review C. 2019 2 11;99(2). 021302. https://doi.org/10.1103/PhysRevC.99.021302
Davies, P. J. ; Park, J. ; Grawe, H. ; Wadsworth, R. ; Gernhäuser, R. ; Krücken, R. ; Nowacki, F. ; Ahn, D. S. ; Ameil, F. ; Baba, H. ; Bäck, T. ; Blank, B. ; Blazhev, A. ; Boutachkov, P. ; Browne, F. ; Čeliković, I. ; Dewald, M. ; Doornenbal, P. ; Faestermann, T. ; Fang, Y. ; De France, G. ; Fukuda, N. ; Gengelbach, A. ; Gerl, J. ; Giovinazzo, J. ; Go, Shintaro ; Goel, N. ; Górska, M. ; Gregor, E. ; Hotaka, H. ; Ilieva, S. ; Inabe, N. ; Isobe, T. ; Jenkins, D. G. ; Jolie, J. ; Jung, H. S. ; Jungclaus, A. ; Kameda, D. ; Kim, G. D. ; Kim, Y. K. ; Kojouharov, I. ; Kubo, T. ; Kurz, N. ; Lewitowicz, M. ; Lorusso, G. ; Lubos, D. ; Maier, L. ; Merchan, E. ; Moschner, K. ; Murai, D. ; Naqvi, F. ; Nishibata, H. ; Nishimura, D. ; Nishimura, S. ; Nishizuka, I. ; Patel, Z. ; Pietralla, N. ; Rajabali, M. M. ; Rice, S. ; Sakurai, H. ; Schaffner, H. ; Shimizu, Y. ; Sinclair, L. F. ; Söderström, P. A. ; Steiger, K. ; Sumikama, T. ; Suzuki, H. ; Takeda, H. ; Taprogge, J. ; Thöle, P. ; Valder, S. ; Wang, Z. ; Warr, N. ; Watanabe, H. ; Werner, V. ; Wu, J. ; Xu, Z. Y. ; Yagi, A. ; Yoshinaga, K. ; Zhu, Y. / Toward the limit of nuclear binding on the N=Z line : Spectroscopy of Cd 96. :: Physical Review C. 2019 ; 巻 99, 番号 2.
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title = "Toward the limit of nuclear binding on the N=Z line: Spectroscopy of Cd 96",
abstract = "A γ-decaying isomeric state (τ1/2=197-17+19 ns) has been identified in Cd96, which is one α particle away from the last known bound N=Z nucleus, Sn100. Comparison of the results with shell-model calculations has allowed a tentative experimental level scheme to be deduced and the isomer to be interpreted as a medium-spin negative-parity spin trap based on the coupling of isoscalar (T=0) and isovector (T=1) neutron-proton pairs. The data also suggest evidence for the population of a 9+ T=1 state, which is predicted by shell-model calculations to be yrast. Such a low-lying T=1 state, which is unknown in lighter mass even-even self-conjugate nuclei, can also be interpreted in terms of the coupling of T=0 and T=1 neutron-proton pairs.",
author = "Davies, {P. J.} and J. Park and H. Grawe and R. Wadsworth and R. Gernh{\"a}user and R. Kr{\"u}cken and F. Nowacki and Ahn, {D. S.} and F. Ameil and H. Baba and T. B{\"a}ck and B. Blank and A. Blazhev and P. Boutachkov and F. Browne and I. Čeliković and M. Dewald and P. Doornenbal and T. Faestermann and Y. Fang and {De France}, G. and N. Fukuda and A. Gengelbach and J. Gerl and J. Giovinazzo and Shintaro Go and N. Goel and M. G{\'o}rska and E. Gregor and H. Hotaka and S. Ilieva and N. Inabe and T. Isobe and Jenkins, {D. G.} and J. Jolie and Jung, {H. S.} and A. Jungclaus and D. Kameda and Kim, {G. D.} and Kim, {Y. K.} and I. Kojouharov and T. Kubo and N. Kurz and M. Lewitowicz and G. Lorusso and D. Lubos and L. Maier and E. Merchan and K. Moschner and D. Murai and F. Naqvi and H. Nishibata and D. Nishimura and S. Nishimura and I. Nishizuka and Z. Patel and N. Pietralla and Rajabali, {M. M.} and S. Rice and H. Sakurai and H. Schaffner and Y. Shimizu and Sinclair, {L. F.} and S{\"o}derstr{\"o}m, {P. A.} and K. Steiger and T. Sumikama and H. Suzuki and H. Takeda and J. Taprogge and P. Th{\"o}le and S. Valder and Z. Wang and N. Warr and H. Watanabe and V. Werner and J. Wu and Xu, {Z. Y.} and A. Yagi and K. Yoshinaga and Y. Zhu",
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TY - JOUR

T1 - Toward the limit of nuclear binding on the N=Z line

T2 - Spectroscopy of Cd 96

AU - Davies, P. J.

AU - Park, J.

AU - Grawe, H.

AU - Wadsworth, R.

AU - Gernhäuser, R.

AU - Krücken, R.

AU - Nowacki, F.

AU - Ahn, D. S.

AU - Ameil, F.

AU - Baba, H.

AU - Bäck, T.

AU - Blank, B.

AU - Blazhev, A.

AU - Boutachkov, P.

AU - Browne, F.

AU - Čeliković, I.

AU - Dewald, M.

AU - Doornenbal, P.

AU - Faestermann, T.

AU - Fang, Y.

AU - De France, G.

AU - Fukuda, N.

AU - Gengelbach, A.

AU - Gerl, J.

AU - Giovinazzo, J.

AU - Go, Shintaro

AU - Goel, N.

AU - Górska, M.

AU - Gregor, E.

AU - Hotaka, H.

AU - Ilieva, S.

AU - Inabe, N.

AU - Isobe, T.

AU - Jenkins, D. G.

AU - Jolie, J.

AU - Jung, H. S.

AU - Jungclaus, A.

AU - Kameda, D.

AU - Kim, G. D.

AU - Kim, Y. K.

AU - Kojouharov, I.

AU - Kubo, T.

AU - Kurz, N.

AU - Lewitowicz, M.

AU - Lorusso, G.

AU - Lubos, D.

AU - Maier, L.

AU - Merchan, E.

AU - Moschner, K.

AU - Murai, D.

AU - Naqvi, F.

AU - Nishibata, H.

AU - Nishimura, D.

AU - Nishimura, S.

AU - Nishizuka, I.

AU - Patel, Z.

AU - Pietralla, N.

AU - Rajabali, M. M.

AU - Rice, S.

AU - Sakurai, H.

AU - Schaffner, H.

AU - Shimizu, Y.

AU - Sinclair, L. F.

AU - Söderström, P. A.

AU - Steiger, K.

AU - Sumikama, T.

AU - Suzuki, H.

AU - Takeda, H.

AU - Taprogge, J.

AU - Thöle, P.

AU - Valder, S.

AU - Wang, Z.

AU - Warr, N.

AU - Watanabe, H.

AU - Werner, V.

AU - Wu, J.

AU - Xu, Z. Y.

AU - Yagi, A.

AU - Yoshinaga, K.

AU - Zhu, Y.

PY - 2019/2/11

Y1 - 2019/2/11

N2 - A γ-decaying isomeric state (τ1/2=197-17+19 ns) has been identified in Cd96, which is one α particle away from the last known bound N=Z nucleus, Sn100. Comparison of the results with shell-model calculations has allowed a tentative experimental level scheme to be deduced and the isomer to be interpreted as a medium-spin negative-parity spin trap based on the coupling of isoscalar (T=0) and isovector (T=1) neutron-proton pairs. The data also suggest evidence for the population of a 9+ T=1 state, which is predicted by shell-model calculations to be yrast. Such a low-lying T=1 state, which is unknown in lighter mass even-even self-conjugate nuclei, can also be interpreted in terms of the coupling of T=0 and T=1 neutron-proton pairs.

AB - A γ-decaying isomeric state (τ1/2=197-17+19 ns) has been identified in Cd96, which is one α particle away from the last known bound N=Z nucleus, Sn100. Comparison of the results with shell-model calculations has allowed a tentative experimental level scheme to be deduced and the isomer to be interpreted as a medium-spin negative-parity spin trap based on the coupling of isoscalar (T=0) and isovector (T=1) neutron-proton pairs. The data also suggest evidence for the population of a 9+ T=1 state, which is predicted by shell-model calculations to be yrast. Such a low-lying T=1 state, which is unknown in lighter mass even-even self-conjugate nuclei, can also be interpreted in terms of the coupling of T=0 and T=1 neutron-proton pairs.

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U2 - 10.1103/PhysRevC.99.021302

DO - 10.1103/PhysRevC.99.021302

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