μ s isomers of Nd 158,160

E. Ideguchi, G. S. Simpson, R. Yokoyama, Mn Tanaka, S. Nishimura, P. Doornenbal, G. Lorusso, P. A. Söderström, T. Sumikama, J. Wu, Z. Y. Xu, N. Aoi, H. Baba, F. L. Bello Garrote, G. Benzoni, F. Browne, R. Daido, Y. Fang, N. Fukuda, A. Gottardo & 31 others G. Gey, Shintaro Go, N. Inabe, T. Isobe, D. Kameda, K. Kobayashi, M. Kobayashi, I. Kojouharov, T. Komatsubara, T. Kubo, N. Kurz, I. Kuti, Z. Li, M. Matsushita, S. Michimasa, C. B. Moon, H. Nishibata, I. Nishizuka, A. Odahara, Z. Patel, S. Rice, E. Sahin, H. Sakurai, H. Schaffner, L. Sinclair, H. Suzuki, H. Takeda, J. Taprogge, Zs Vajta, H. Watanabe, A. Yagi

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

The neutron-rich nuclei Nd158,160 have been studied via delayed γ-ray spectroscopy of μs isomeric states at the RIBF facility, RIKEN. These nuclei were produced following the projectile fission of a 345 AMeVU238 beam and delayed γ rays were detected by the EURICA cluster Ge array. The isomeric states have measured half-lives of 339(20) ns and 1.63(21) μs for Nd158 and Nd160, respectively. From the observed γ decays and the systematics of levels in the neighboring Nd isotopes first level schemes were constructed for these nuclei. The isomeric states of Nd158,160 have been assigned spins of (6-) and (4-), with proposed ν5/2[523]' - ν7/2[633] and ν1/2[521]' - ν7/2[633] configurations, respectively.

Original languageEnglish
Article number064322
JournalPhysical Review C
Volume94
Issue number6
DOIs
Publication statusPublished - Dec 27 2016

Fingerprint

isomers
nuclei
rays
half life
fission
projectiles
isotopes
neutrons
decay
configurations
spectroscopy

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

Ideguchi, E., Simpson, G. S., Yokoyama, R., Tanaka, M., Nishimura, S., Doornenbal, P., ... Yagi, A. (2016). μ s isomers of Nd 158,160. Physical Review C, 94(6), [064322]. https://doi.org/10.1103/PhysRevC.94.064322

μ s isomers of Nd 158,160. / Ideguchi, E.; Simpson, G. S.; Yokoyama, R.; Tanaka, Mn; Nishimura, S.; Doornenbal, P.; Lorusso, G.; Söderström, P. A.; Sumikama, T.; Wu, J.; Xu, Z. Y.; Aoi, N.; Baba, H.; Bello Garrote, F. L.; Benzoni, G.; Browne, F.; Daido, R.; Fang, Y.; Fukuda, N.; Gottardo, A.; Gey, G.; Go, Shintaro; Inabe, N.; Isobe, T.; Kameda, D.; Kobayashi, K.; Kobayashi, M.; Kojouharov, I.; Komatsubara, T.; Kubo, T.; Kurz, N.; Kuti, I.; Li, Z.; Matsushita, M.; Michimasa, S.; Moon, C. B.; Nishibata, H.; Nishizuka, I.; Odahara, A.; Patel, Z.; Rice, S.; Sahin, E.; Sakurai, H.; Schaffner, H.; Sinclair, L.; Suzuki, H.; Takeda, H.; Taprogge, J.; Vajta, Zs; Watanabe, H.; Yagi, A.

In: Physical Review C, Vol. 94, No. 6, 064322, 27.12.2016.

Research output: Contribution to journalArticle

Ideguchi, E, Simpson, GS, Yokoyama, R, Tanaka, M, Nishimura, S, Doornenbal, P, Lorusso, G, Söderström, PA, Sumikama, T, Wu, J, Xu, ZY, Aoi, N, Baba, H, Bello Garrote, FL, Benzoni, G, Browne, F, Daido, R, Fang, Y, Fukuda, N, Gottardo, A, Gey, G, Go, S, Inabe, N, Isobe, T, Kameda, D, Kobayashi, K, Kobayashi, M, Kojouharov, I, Komatsubara, T, Kubo, T, Kurz, N, Kuti, I, Li, Z, Matsushita, M, Michimasa, S, Moon, CB, Nishibata, H, Nishizuka, I, Odahara, A, Patel, Z, Rice, S, Sahin, E, Sakurai, H, Schaffner, H, Sinclair, L, Suzuki, H, Takeda, H, Taprogge, J, Vajta, Z, Watanabe, H & Yagi, A 2016, 'μ s isomers of Nd 158,160', Physical Review C, vol. 94, no. 6, 064322. https://doi.org/10.1103/PhysRevC.94.064322
Ideguchi E, Simpson GS, Yokoyama R, Tanaka M, Nishimura S, Doornenbal P et al. μ s isomers of Nd 158,160. Physical Review C. 2016 Dec 27;94(6). 064322. https://doi.org/10.1103/PhysRevC.94.064322
Ideguchi, E. ; Simpson, G. S. ; Yokoyama, R. ; Tanaka, Mn ; Nishimura, S. ; Doornenbal, P. ; Lorusso, G. ; Söderström, P. A. ; Sumikama, T. ; Wu, J. ; Xu, Z. Y. ; Aoi, N. ; Baba, H. ; Bello Garrote, F. L. ; Benzoni, G. ; Browne, F. ; Daido, R. ; Fang, Y. ; Fukuda, N. ; Gottardo, A. ; Gey, G. ; Go, Shintaro ; Inabe, N. ; Isobe, T. ; Kameda, D. ; Kobayashi, K. ; Kobayashi, M. ; Kojouharov, I. ; Komatsubara, T. ; Kubo, T. ; Kurz, N. ; Kuti, I. ; Li, Z. ; Matsushita, M. ; Michimasa, S. ; Moon, C. B. ; Nishibata, H. ; Nishizuka, I. ; Odahara, A. ; Patel, Z. ; Rice, S. ; Sahin, E. ; Sakurai, H. ; Schaffner, H. ; Sinclair, L. ; Suzuki, H. ; Takeda, H. ; Taprogge, J. ; Vajta, Zs ; Watanabe, H. ; Yagi, A. / μ s isomers of Nd 158,160. In: Physical Review C. 2016 ; Vol. 94, No. 6.
@article{f9b75dd6ff1b410c9f4698e6b490c0b2,
title = "μ s isomers of Nd 158,160",
abstract = "The neutron-rich nuclei Nd158,160 have been studied via delayed γ-ray spectroscopy of μs isomeric states at the RIBF facility, RIKEN. These nuclei were produced following the projectile fission of a 345 AMeVU238 beam and delayed γ rays were detected by the EURICA cluster Ge array. The isomeric states have measured half-lives of 339(20) ns and 1.63(21) μs for Nd158 and Nd160, respectively. From the observed γ decays and the systematics of levels in the neighboring Nd isotopes first level schemes were constructed for these nuclei. The isomeric states of Nd158,160 have been assigned spins of (6-) and (4-), with proposed ν5/2[523]' - ν7/2[633] and ν1/2[521]' - ν7/2[633] configurations, respectively.",
author = "E. Ideguchi and Simpson, {G. S.} and R. Yokoyama and Mn Tanaka and S. Nishimura and P. Doornenbal and G. Lorusso and S{\"o}derstr{\"o}m, {P. A.} and T. Sumikama and J. Wu and Xu, {Z. Y.} and N. Aoi and H. Baba and {Bello Garrote}, {F. L.} and G. Benzoni and F. Browne and R. Daido and Y. Fang and N. Fukuda and A. Gottardo and G. Gey and Shintaro Go and N. Inabe and T. Isobe and D. Kameda and K. Kobayashi and M. Kobayashi and I. Kojouharov and T. Komatsubara and T. Kubo and N. Kurz and I. Kuti and Z. Li and M. Matsushita and S. Michimasa and Moon, {C. B.} and H. Nishibata and I. Nishizuka and A. Odahara and Z. Patel and S. Rice and E. Sahin and H. Sakurai and H. Schaffner and L. Sinclair and H. Suzuki and H. Takeda and J. Taprogge and Zs Vajta and H. Watanabe and A. Yagi",
year = "2016",
month = "12",
day = "27",
doi = "10.1103/PhysRevC.94.064322",
language = "English",
volume = "94",
journal = "Physical Review C",
issn = "2469-9985",
publisher = "American Physical Society",
number = "6",

}

TY - JOUR

T1 - μ s isomers of Nd 158,160

AU - Ideguchi, E.

AU - Simpson, G. S.

AU - Yokoyama, R.

AU - Tanaka, Mn

AU - Nishimura, S.

AU - Doornenbal, P.

AU - Lorusso, G.

AU - Söderström, P. A.

AU - Sumikama, T.

AU - Wu, J.

AU - Xu, Z. Y.

AU - Aoi, N.

AU - Baba, H.

AU - Bello Garrote, F. L.

AU - Benzoni, G.

AU - Browne, F.

AU - Daido, R.

AU - Fang, Y.

AU - Fukuda, N.

AU - Gottardo, A.

AU - Gey, G.

AU - Go, Shintaro

AU - Inabe, N.

AU - Isobe, T.

AU - Kameda, D.

AU - Kobayashi, K.

AU - Kobayashi, M.

AU - Kojouharov, I.

AU - Komatsubara, T.

AU - Kubo, T.

AU - Kurz, N.

AU - Kuti, I.

AU - Li, Z.

AU - Matsushita, M.

AU - Michimasa, S.

AU - Moon, C. B.

AU - Nishibata, H.

AU - Nishizuka, I.

AU - Odahara, A.

AU - Patel, Z.

AU - Rice, S.

AU - Sahin, E.

AU - Sakurai, H.

AU - Schaffner, H.

AU - Sinclair, L.

AU - Suzuki, H.

AU - Takeda, H.

AU - Taprogge, J.

AU - Vajta, Zs

AU - Watanabe, H.

AU - Yagi, A.

PY - 2016/12/27

Y1 - 2016/12/27

N2 - The neutron-rich nuclei Nd158,160 have been studied via delayed γ-ray spectroscopy of μs isomeric states at the RIBF facility, RIKEN. These nuclei were produced following the projectile fission of a 345 AMeVU238 beam and delayed γ rays were detected by the EURICA cluster Ge array. The isomeric states have measured half-lives of 339(20) ns and 1.63(21) μs for Nd158 and Nd160, respectively. From the observed γ decays and the systematics of levels in the neighboring Nd isotopes first level schemes were constructed for these nuclei. The isomeric states of Nd158,160 have been assigned spins of (6-) and (4-), with proposed ν5/2[523]' - ν7/2[633] and ν1/2[521]' - ν7/2[633] configurations, respectively.

AB - The neutron-rich nuclei Nd158,160 have been studied via delayed γ-ray spectroscopy of μs isomeric states at the RIBF facility, RIKEN. These nuclei were produced following the projectile fission of a 345 AMeVU238 beam and delayed γ rays were detected by the EURICA cluster Ge array. The isomeric states have measured half-lives of 339(20) ns and 1.63(21) μs for Nd158 and Nd160, respectively. From the observed γ decays and the systematics of levels in the neighboring Nd isotopes first level schemes were constructed for these nuclei. The isomeric states of Nd158,160 have been assigned spins of (6-) and (4-), with proposed ν5/2[523]' - ν7/2[633] and ν1/2[521]' - ν7/2[633] configurations, respectively.

UR - http://www.scopus.com/inward/record.url?scp=85007433785&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85007433785&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.94.064322

DO - 10.1103/PhysRevC.94.064322

M3 - Article

VL - 94

JO - Physical Review C

JF - Physical Review C

SN - 2469-9985

IS - 6

M1 - 064322

ER -