Nuclear structure of 181Hf Studied in (n, γ) and (d, p) reactions

被引:1
|
作者
Prokofjevs, P [1 ]
Simonova, LI [1 ]
Bondarenko, VA [1 ]
Berzins, J [1 ]
Kramere, N [1 ]
von Egidy, T [1 ]
Wirth, HF [1 ]
Metz, A [1 ]
Graw, G [1 ]
Rubacek, L [1 ]
Honzátko, J [1 ]
Tomandl, I [1 ]
Eisermann, Y [1 ]
Hertenberger, R [1 ]
机构
[1] Latvian State Univ, Inst Solid State Phys, LV-1063 Riga, Latvia
关键词
D O I
10.1134/1.1471257
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The level structure in Hf-181 is studied by using (n, gamma) and (d, p) reactions. Gamma-gamma coincidences permit an unambiguous placement of the majority of gamma transitions in the level scheme up to 1.8 MeV while the (d, p) angular distributions and vector analyzing powers are used to deduce spin-parity assignments. Forty-three levels are grouped into 12 rotational bands built on one-quasiparticle and quasiparticle-plus-vibrational states. The proposed level structures are in qualitative agreement with earlier quasiparticle-phonon-model calculations. (C) 2002 MAIK "Nauka/Interperiodica".
引用
收藏
页码:599 / 602
页数:4
相关论文
共 50 条
  • [41] DY-162 STUDIED WITH (N,GAMMA), (N,N'GAMMA), (D,P) AND (D,T) REACTIONS
    BERZINS, J
    PROKOFJEVS, P
    GEORGII, R
    HUCKE, R
    VONEGIDY, T
    HLAWATSCH, G
    KLORA, J
    LINDNER, H
    MAYERHOFER, U
    SCHMIDT, HH
    WALTER, A
    SOLOVIEV, VG
    SHIRIKOVA, NY
    SUSHKOV, AV
    NUCLEAR PHYSICS A, 1995, 584 (03) : 413 - 448
  • [42] Intermediate Nuclear Structure for 2v2β Decay of 48Ca Studied by (p, n) and (n, p) Reactions at 300 MeV
    Sakai, H.
    Yako, K.
    NUCLEAR STRUCTURE AND DYNAMICS '09, 2009, 1165 : 427 - 430
  • [43] Nuclear structure of 181Au studied via β+/EC decay of 181Hg at ISOLDE
    Sedlak, M.
    Venhart, M.
    Wood, J. L.
    Matousek, V
    Balogh, M.
    Boston, A. J.
    Cocolios, T. E.
    Harkness-Brennan, L. J.
    Herzberg, R-D
    Joss, D. T.
    Judson, D. S.
    Kliman, J.
    Page, R. D.
    Patel, A.
    Petrik, K.
    Veselsky, M.
    EUROPEAN PHYSICAL JOURNAL A, 2020, 56 (06):
  • [44] NUCLEAR STRUCTURE EFFECTS IN (P,N) AND (P,2N) REACTIONS AT 400 MEV
    CHURCH, LB
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1971, (NSEP): : 30 - &
  • [45] NUCLEAR-STRUCTURE OF DY-161 STUDIED WITH (N,GAMMA), REACTION (D,P) REACTION AND (D,T)-REACTION
    SCHMIDT, HH
    VONEGIDY, T
    SCHEERER, HJ
    HUNGERFORD, P
    BORNER, HG
    KERR, SA
    SCHRECKENBACH, K
    CASTEN, RF
    KANE, WR
    WARNER, DD
    CHALUPKA, A
    BALODIS, MK
    GUSEVA, TV
    PROKOFJEV, PT
    TAMBERGS, JJ
    NUCLEAR PHYSICS A, 1986, 454 (02) : 267 - 287
  • [46] NUCLEAR STRUCTURE STUDIES OF 120SN WITH (P,P') AND (D,P) REACTIONS
    KOIKE, M
    BIGLER, R
    HORTON, J
    ALI, S
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1969, 14 (12): : 1219 - &
  • [47] NUCLEAR STRUCTURE STUDIES IN ZIRCONIUM ISOTOPES WITH (D,P) AND (D,T) REACTIONS
    COHEN, BL
    CHUBINSKII, OV
    PHYSICAL REVIEW, 1963, 131 (05): : 2184 - &
  • [48] NUCLEAR STRUCTURE STUDIES IN TIN ISOTOPES WITH (D,P) AND (D,T) REACTIONS
    COHEN, BL
    PRICE, RE
    PHYSICAL REVIEW, 1961, 121 (05): : 1441 - &
  • [49] NUCLEAR STRUCTURE STUDIES IN MOLYBDENUM ISOTOPES WITH (D,P) + )D,T) REACTIONS
    HJORTH, SA
    COHEN, BL
    PHYSICAL REVIEW B, 1964, 135 (4B): : B920 - &
  • [50] NUCLEAR STRUCTURE STUDIES IN SELENIUM ISOTOPES WITH (D,P) AND (D,T) REACTIONS
    LIN, EK
    PHYSICAL REVIEW, 1965, 139 (2B): : B340 - &