Large collectivity in 29Ne at the boundary of the island of inversion

Large collectivity in 29Ne at the boundary of the island of inversion
复制标题

逆温岛边界处 29Ne 的大集合

DOI:
10.1016/j.physletb.2023.137704
复制
发表时间:
2023
期刊:
影响因子:
4.4
通讯作者:
Gade, A.
Gade, A.
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
Revel, A.;Wu, J.;Iwasaki, H.;Ash, J.;Bazin, D.;Brown, B.A.;Chen, J.;Elder, R.;Farris, P.;Gade, A.

文献摘要

参考文献

被引文献

相似文献

用100.1 MeV/u29Ne稀有同位素束在181ta和9be靶上研究了富中子核29ne向激发态的重离子非弹性散射。由GRETINA阵列、TRIPLEX装置和S800光谱仪组成的组合装置有助于同时测量两种非弹性反应,为该同位素的跃迁强度提供了首次测量。在激发到931 kev状态时,确定了相当大的E2强度B(E2↑),达到163(30)e2fm4,显示出很大程度的集体性。将B(E2 ^)的结果与各种壳模型计算结果进行了比较,证实了29ne中逆岛边界处入侵体构型的作用。
The heavy-ion inelastic scattering of the neutron-rich nucleus29Ne to its excited states was studied using a 100.1 MeV/u29Ne rare isotope beam on181Ta and9Be targets. The combined setup consisting of the GRETINA array, the TRIPLEX device and the S800 Spectrograph facilitates the simultaneous measurements of the two inelastic reactions, providing the first measurement of the transition strengths for this isotope. A sizable E2 strength B(E2↑) which amounts to 163(30) e2fm4was determined in the excitation to the 931-keV state, demonstrating a large degree of collectivity. The present results of B(E2↑) are compared to various shell-model calculations, confirming the role of intruder configurations in29Ne at the boundary of the island of inversion.
新变形区域开始的映射:31Mg 和 32Mg 的质量
DOI: 10.1016/0375-9474(83)90111-2
发表时间: 1983
期刊: Nuclear Physics
影响因子: --
作者:
C. Détraz;M. Langevin;D. Guillemaud;M. Epherre;G. Audi;C. Thibault;F. Touchard
通讯作者: F. Touchard
DOI: 10.1103/physrevlett.103.032501
发表时间: 2009-06
影响因子: 8.6
作者:
P. Doornenbal;H. Scheit;N. Aoi;S. Takeuchi;K. Li;E. Takeshita;H. Wang;H. Baba;S. Deguchi;N. Fukuda;H. Geissel;R. Gernhäuser;J. Gibelin;I. Hachiuma;Y. Hara;C. Hinke;N. Inabe;K. Itahashi;S. Itoh;D. Kameda;S. Kanno;Y. Kawada;N. Kobayashi;Y. Kondo;R. Krücken;T. Kubo;T. Kuboki;K. Kusaka;M. Lantz;S. Michimasa;T. Motobayashi;T. Nakamura;T. Nakao;K. Namihira;S. Nishimura;T. Ohnishi;M. Ohtake;N. Orr;H. Otsu;K. Ozeki;Y. Satou;S. Shimoura;T. Sumikama;M. Takechi;H. Takeda;K. Tanaka;K. Tanaka;Y. Togano;M. Winkler;Y. Yanagisawa;K. Yoneda;A. Yoshida;K. Yoshida;H. Sakurai
通讯作者: P. Doornenbal;H. Scheit;N. Aoi;S. Takeuchi;K. Li;E. Takeshita;H. Wang;H. Baba;S. Deguchi;N. Fukuda;H. Geissel;R. Gernhäuser;J. Gibelin;I. Hachiuma;Y. Hara;C. Hinke;N. Inabe;K. Itahashi;S. Itoh;D. Kameda;S. Kanno;Y. Kawada;N. Kobayashi;Y. Kondo;R. Krücken;T. Kubo;T. Kuboki;K. Kusaka;M. Lantz;S. Michimasa;T. Motobayashi;T. Nakamura;T. Nakao;K. Namihira;S. Nishimura;T. Ohnishi;M. Ohtake;N. Orr;H. Otsu;K. Ozeki;Y. Satou;S. Shimoura;T. Sumikama;M. Takechi;H. Takeda;K. Tanaka;K. Tanaka;Y. Togano;M. Winkler;Y. Yanagisawa;K. Yoneda;A. Yoshida;K. Yoshida;H. Sakurai
DOI: 10.1103/physrevlett.99.072502
发表时间: 2007-08
影响因子: 8.6
作者:
A. Gade;P. Adrich;D. Bazin;M. Bowen;B. A. Brown;C. Campbell;J. Cook;S. Ettenauer;T. Glasmacher;K. Kemper;S. Mcdaniel;A. Obertelli;T. Otsuka;A. Ratkiewicz;K. Siwek;J. R. Terry;J. Tostevin;Y. Utsuno;D. Weisshaar
通讯作者: A. Gade;P. Adrich;D. Bazin;M. Bowen;B. A. Brown;C. Campbell;J. Cook;S. Ettenauer;T. Glasmacher;K. Kemper;S. Mcdaniel;A. Obertelli;T. Otsuka;A. Ratkiewicz;K. Siwek;J. R. Terry;J. Tostevin;Y. Utsuno;D. Weisshaar
用于稀有同位素激发态寿命测量研究的奇异光束 TRIPLEX TRIple PLunger
DOI: --
发表时间: 2016
期刊:
影响因子: --
作者:
H. Iwasaki;A. Dewald;T. Braunroth;C. Fransen;D. Smalley;A. Lemasson;C. Morse;K. Whitmore;C. Loelius
通讯作者: C. Loelius
A = 33 的核数据表
DOI: 10.1016/j.nds.2011.04.003
发表时间: 2011
影响因子: 3.7
作者:
Jun Chen;Balraj Singh
通讯作者: Balraj Singh