STATUS AND PROSPECTS OF COLLINEAR CLUSTER TRIPARTITION EXPERIMENTAL STUDIES

被引:0
|
作者
Pyatkov, Yu. V. [1 ,2 ]
Kamanin, D. V. [2 ]
Alexandrov, A. A. [2 ]
Alexandrova, I. A. [2 ]
Kondtatyev, N. A. [2 ]
Kuznetsova, E. A. [2 ]
Strekalovsky, A. O. [2 ]
Strekalovsky, O. V. [2 ]
Zhuchko, V. E. [2 ]
Jacobs, N. [2 ,3 ]
Malaza, V. [2 ,3 ]
Ryabov, Yu. V. [2 ,4 ]
机构
[1] Moscow Engn Phys Inst, Moscow 115409, Russia
[2] Joint Inst Nucl Res, Dubna 141980, Russia
[3] Univ Stellenbosch, Fac Mil Sci, Mil Acad, ZA-7395 Saldanha, South Africa
[4] Inst Nucl Res, Moscow 117312, Russia
关键词
TRI-PARTITION; CF-252; SF;
D O I
暂无
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
In our experiments carried out so far multiple manifestations of the new multi-body decay of Cf-252 (sf) were observed. Principal result obtained in the missing mass approach consists in revealing of the rectangular like structures bounded by magic clusters in the fission fragments correlation mass distributions. The result is confirmed by the direct registration of three decay partners. Further development of the experimental methodic is planning to provide in three different directions, namely, by increasing of both aperture and granularity of the COMETA mosaic setup, by using of the electrostatic guide based system at the IBR-2 reactor and developing flesh-ADC based technique.
引用
收藏
页码:407 / 410
页数:4
相关论文
共 50 条
  • [21] METHODICAL BASE OF EXPERIMENTAL STUDIES OF COLLINEAR MULTIBODY DECAYS
    Kamanin, D. V.
    Zhuchko, V. E.
    Kondtatyev, N. A.
    Alexandrov, A. A.
    Alexandrova, I. A.
    Kuznetsova, E. A.
    Strekalovsky, A. O.
    Strekalovsky, O. V.
    Pyatkov, Yu. V.
    Jacobs, N.
    Malaza, V.
    Mulgin, S. I.
    PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON EXOTIC NUCLEI (EXON 2012), 2012, : 411 - 416
  • [22] New indications of collinear tripartition in 252Cf(sf) studied at the modified FOBOS setup
    Pyatkov, YV
    Kamanin, DV
    Alexandrov, AA
    Alexandrova, IA
    Khlebnikov, SV
    Mitrofanov, SV
    Pashkevich, VV
    Penionzhkevich, YE
    Ryabov, YV
    Sokol, EA
    Tishchenko, VG
    Tjukavkin, AN
    Unzhakova, AV
    Yamaletdinov, SR
    PHYSICS OF ATOMIC NUCLEI, 2003, 66 (09) : 1631 - 1635
  • [23] Collinear tripartition of 248Cm and 252Cf nuclei as a probe of clustering
    Pyatkov, YV
    Pashkevich, VV
    Penionzhkevich, YE
    Tishchenko, VG
    Herbach, CM
    NUCLEAR SHELLS - 50 YEARS, 2000, : 144 - 150
  • [24] Studies of superheavy elements - status and prospects
    Hofmann, S
    EXPERIMENTAL NUCLEAR PHYSICS IN EUROPE: ENPE 99: FACING THE NEXT MILLENNIUM, 1999, 495 : 137 - 144
  • [25] Island of the high yields of 252Cf(sf) collinear tripartition in the fragment mass space
    Pyatkov, Yu. V.
    Kamanin, D. V.
    Trzaska, W. H.
    Von Oertzen, W.
    Yamaletdinov, S. R.
    Tjukavkin, A. N.
    Tishchenko, V. G.
    Lyapin, V. G.
    Peinionzhkevich, W. E.
    Alexandrov, A. A.
    Khlebnikov, S. V.
    ROMANIAN REPORTS IN PHYSICS, 2007, 59 (02) : 569 - 581
  • [26] New indications of collinear tripartition in 252Cf(sf) studied at the modified FOBOS setup
    Yu. V. Pyatkov
    D. V. Kamanin
    A. A. Alexandrov
    I. A. Alexandrova
    S. V. Khlebnikov
    S. V. Mitrofanov
    V. V. Pashkevich
    Yu. E. Penionzhkevich
    Yu. V. Ryabov
    E. A. Sokol
    V. G. Tishchenko
    A. N. Tjukavkin
    A. V. Unzhakova
    S. R. Yamaletdinov
    Physics of Atomic Nuclei, 2003, 66 : 1631 - 1635
  • [27] Search for spontaneous collinear tripartition of 252Cf nuclei -: art. no. 017601
    Kravtsov, AV
    Solyakin, GE
    PHYSICAL REVIEW C, 1999, 60 (01): : 3
  • [28] EXPERIMENTAL STUDIES ON CLUSTER IONS
    MARK, TD
    CASTLEMAN, AW
    ADVANCES IN ATOMIC AND MOLECULAR PHYSICS, 1985, 20 : 65 - 172
  • [29] The cluster concept of multimodal fission of actinides: Status and prospects.
    Pyatkov, Y
    Pashkevich, V
    Ortlepp, HG
    Unzhakova, A
    Tishchenko, V
    INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, VOL 59, PT 1 AND 2, 1997, 59 : 465 - 467
  • [30] GENETIC-STUDIES IN PEDIATRICS - STATUS AND PROSPECTS
    VELTISHCHEV, YE
    VESTNIK AKADEMII MEDITSINSKIKH NAUK SSSR, 1982, (06): : 36 - 42