Long-Lived Superheavy Nuclei and Giant Quasi-Atoms Produced in Damped Collisions of Transactinides

この論文にアクセスする

この論文をさがす

著者

    • GREINER Walter
    • Frankfurt Institute for Advanced Studies, J.W. Goethe-Universitat
    • ZAGREBAEV Valery
    • Flerov Laboratory of Nuclear Reactions, Joint Institute for Niclear Research

抄録

Damped collisions of tranactinide nuclei (<SUP>238</SUP>U+<SUP>238</SUP>U, <SUP>232</SUP>Th+<SUP>250</SUP>Cf, and <SUP>238</SUP>U+<SUP>248</SUP>Cm) have been studied within the realistic model based on solution of multidimensional transport equations. Large charge and mass transfer was found in these reactions due to the inverse (anti-symmetrizing) quasi-fission process leading to formation of survived superheavy long-lived neutron-rich nuclei, suitable for subsequent chemical analysis. In many events lifetime of the composite system consisting of two touching nuclei (giant quasi-atoms) turns out to be rather long; sufficient for spontaneous positron formation from super-strong electric field, a fundamental QED process.

収録刊行物

  • Journal of Nuclear and Radiochemical Sciences

    Journal of Nuclear and Radiochemical Sciences 7(1), R1-R5, 2006-06-01

    The Japan Society of Nuclear and Radiochemical Sciences

参考文献:  20件中 1-20件 を表示

  • <no title>

    OGANESSIAN Yu. Ts.

    Phys. Rev. C 70, 064609, 2004

    被引用文献1件

  • <no title>

    REINHARD J.

    Z. Phys. A 303, 173, 1981

    被引用文献1件

  • <no title>

    GREINER W. Editor

    Quantum Electrodynamics of Strong Fields, 1983

    被引用文献1件

  • <no title>

    GREINER W.

    QED of Strong Fields, 1985

    被引用文献1件

  • <no title>

    AHMAD I.

    Phys. Rev. C 60, 064601, 1999

    被引用文献1件

  • <no title>

    GANZ R.

    Phys. Lett. B 389, 4, 1996

    被引用文献1件

  • <no title>

    LEINBERGER U.

    Phys. Lett. B 394, 26, 1997

    被引用文献1件

  • <no title>

    ZAGREBAEV V.

    J. Phys. G 31, 825, 2005

    被引用文献1件

  • <no title>

    ZAGREBAEV V. I.

    Tours Symposium on Nucl. Phys., 2004, 2004

    被引用文献1件

  • <no title>

    MOSEL U.

    Phys. Lett. B 34, 587, 1971

    被引用文献1件

  • <no title>

    MARUHN J.

    Z. Phys. 251, 431, 1972

    被引用文献1件

  • <no title>

    HULET E. K.

    Phys. Rev. Lett. 39, 385, 1977

    被引用文献2件

  • <no title>

    SCHADEL M.

    Phys.Rev.Lett. 41, 469-472, 1978

    被引用文献2件

  • <no title>

    SCHADEL M.

    Phys. Rev. Lett. 48, 852, 1982

    被引用文献1件

  • <no title>

    MOODY K. J.

    Phys. Rev. C 33, 1315, 1986

    被引用文献1件

  • <no title>

    WELCH R. B.

    Phys. Rev. C 35, 204, 1987

    被引用文献1件

  • <no title>

    HOFMANN S.

    Rev. Mod. Phys. 72, 733, 2000

    被引用文献14件

  • <no title>

    ZAGREBAEV V. I.

    Phys. Rev. C 64, 034606, 2001

    被引用文献1件

  • <no title>

    DAVIS K. T. R.

    Phys. Rev. C 13, 2385, 1976

    被引用文献5件

  • <no title>

    RIEDEL C.

    Z. Phys. A 290, 385, 1979

    被引用文献1件

各種コード

  • NII論文ID(NAID)
    10021100961
  • NII書誌ID(NCID)
    AA11948402
  • 本文言語コード
    ENG
  • 資料種別
    REV
  • ISSN
    13454749
  • データ提供元
    CJP書誌  J-STAGE 
ページトップへ