STUDY OF THE UNSTABLE NUCLEUS LI-10 IN STRIPPING REACTIONS OF THE RADIOACTIVE PROJECTILES BE-11 AND LI-11

被引:124
作者
ZINSER, M
HUMBERT, F
NILSSON, T
SCHWAB, W
BLAICH, T
BORGE, MJG
CHULKOV, LV
EICKHOFF, H
ELZE, TW
EMLING, H
FRANZKE, B
FREIESLEBEN, H
GEISSEL, H
GRIMM, K
GUILLEMAUDMUELLER, D
HANSEN, PG
HOLZMANN, R
IRNICH, H
JONSON, B
KELLER, JG
KLEPPER, O
KLINGER, H
KRATZ, JV
KULESSA, R
LAMBRECHT, D
LEIFELS, Y
MAGEL, A
MOHAR, M
MUELLER, AC
MUNZENBERG, G
NICKEL, F
NYMAN, G
RICHTER, A
RIISAGER, K
SCHEIDENBERGER, C
SCHRIEDER, G
SHERRILL, BM
SIMON, H
STELZER, K
STROTH, J
TENGBLAD, O
TRAUTMANN, W
WAJDA, E
ZUDE, E
机构
[1] TH DARMSTADT, INST KERNPHYS, D-64289 DARMSTADT, GERMANY
[2] CHALMERS TH, INST FYS, S-41296 GOTHENBURG, SWEDEN
[3] UNIV MAINZ, INST KERNCHEM, D-55099 MAINZ, GERMANY
[4] CSIC, INST ESTRUCTURA MAT, E-28006 MADRID, SPAIN
[5] KURCHATOV INST, RUSSIAN SCI CTR, INST GEN & NUCL PHYS, MOSCOW 123182, RUSSIA
[6] UNIV FRANKFURT, INST KERNPHYS, D-60486 FRANKFURT, GERMANY
[7] RUHR UNIV BOCHUM, INST EXPTL PHYS, D-44780 BOCHUM, GERMANY
[8] INST PHYS NUCL LYON, IN2P3, CNRS, F-91406 ORSAY, FRANCE
[9] AARHUS UNIV, INST FYS ASTRON, DK-8000 AARHUS C, DENMARK
[10] JAGIELLONIAN UNIV, INST PHYS, PL-30059 KRAKOW, POLAND
[11] MICHIGAN STATE UNIV, E LANSING, MI 48824 USA
[12] CERN, DIV PPE, CH-1211 GENEVA 23, SWITZERLAND
关键词
D O I
10.1103/PhysRevLett.75.1719
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Reactions of the halo systems Be-11 and Li-11 (at 460 and 280 MeV/nucleon) with a carbon target demonstrate that (n + Li-9) has an (unbound) l = 0 ground state very close to the threshold. The neutron halo of Li-11 has appreciable (1s(1/2))(2) and (0p(1/2))(2) components.
引用
收藏
页码:1719 / 1722
页数:4
相关论文
共 22 条
  • [1] Kryger R.A., Azhari A., Galonsky A., Kelley J.H., Pfaff R., Ramakrishnan E., Sackett D., Sherrill B.M., Thoennenssen M., Winger J.A., Yokoyama S., Phys. Rev. C, 47, (1993)
  • [2] Young B.M., Benenson W., Kelley J.H., Pfaff R., Sherrill B.M., Steiner M., Thoennessen M., Winfield J.S., Orr N.A., Winger J.A., Yennello J.S., Zeller A., Phys. Rev. C, 49, (1994)
  • [3] Bohlen H.G., Gebauer B., von Lucke-Petsch M., von Oertzen W., Ostrowski A.N., Wilpert M., Wilpert Th., Lenske H., Alexandrov D.V., Demyanova A.S., Nikolskii E., Korsheninnikov A.A., Ogloblin A.A., Kalpakchieva R., Penionzhkevich Y.E., Piskor S., Z. Phys. A, 344, (1993)
  • [4] Zhukov M.V., Danilin B.V., Fedorov D.V., Bang J.M., Thompson I.J., Vaagen J.S., Phys. Rep., 231, (1993)
  • [5] Thompson I.J., Zhukov M.V., Phys. Rev. C, 49, (1994)
  • [6] Barranco F., Vigezzi E., Broglia R.A., Phys. Lett. B, 319, (1993)
  • [7] Korsheninnikov A.A., Kobayashi T., Nucl. Phys., 567 A, (1994)
  • [8] Serber R., Peaceful Pastimes 1930 - 1950, Annual Review of Nuclear and Particle Science, 44, (1994)
  • [9] Geissel H., Ambruster P., Behr K.H., Brunle A., Burkard K., Chen M., Fogler H., Franczak B., Keller H., Klepper O., Langenbeck B., Nickel F., Pfeng E., Pfutzner M., Roeckl E., Rykaczewski K., Schall I., Schardt D., Scheidenberger C., Schmidt K.-H., Schroter A., Schwab T., Summerer K., Weber M., Munzenberg G., Brohm T., Clerc H.-G., Fauerbach M., Gaimard J.-J., Grewe A., Hanelt E., Knodler B., Steiner M., Voss B., Weckenmann J., Ziegler C., Magel A., Wollnik H., Dufor J.P., Fujita Y., Viera D.J.
  • [10] Humbert F., Et al., Phys. Lett. B, 347, (1995)