Status and perspectives of the Dubna superheavy element factory

被引：37

作者：

Dmitriev, Sergey ^{[1
]}

Itkis, Mikhail ^{[1
]}

Oganessian, Yuri ^{[1
]}

机构：

[1] Joint Inst Nucl Res, Flerov Lab Nucl React, Dubna 141980, Russia

来源：

NOBEL SYMPOSIUM NS 160 - CHEMISTRY AND PHYSICS OF HEAVY AND SUPERHEAVY ELEMENTS | 2016年 / 131卷

关键词：

D O I：

10.1051/epjconf/201613108001

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In the Flerov Laboratory of Nuclear Reactions, Joint Institute for Nuclear Research (FLNR JINR), construction of a new experimental complex is currently in progress (Superheavy Element Factory), aimed at the synthesis of new superheavy nuclides and the detailed study of those already synthesized. The project includes the construction of a new accelerator of stable and long-lived isotopes in the mass range A = 10-100 with an intensity of up to 10 p mu A and energy up to 8 MeV/nucleon; construction of a new experimental building and infrastructure for housing the accelerator with five channels for the transportation of beams to a 1200-m(2) experimental hall that is equipped with systems of shielding and control for operations with radioactive materials; development of new separators of reaction products; upgrade of the existing separators and development of the new detection modules for the study of nuclear, atomic, and chemical properties of new elements. The first experiments are planned for 2018.

引用

页数：6

共 6 条

[1] Review of even element super-heavy nuclei and search for element 120 [J].

Hofmann, S. ;

Heinz, S. ;

Mann, R. ;

Maurer, J. ;

Muenzenberg, G. ;

Antalic, S. ;

Barth, W. ;

Burkhard, H. G. ;

Dahl, L. ;

Eberhardt, K. ;

Grzywacz, R. ;

Hamilton, J. H. ;

Henderson, R. A. ;

Kenneally, J. M. ;

Kindler, B. ;

Kojouharov, I. ;

Lang, R. ;

Lommel, B. ;

Miernik, K. ;

Miller, D. ;

Moody, K. J. ;

Morita, K. ;

Nishio, K. ;

Popeko, A. G. ;

Roberto, J. B. ;

Runke, J. ;

Rykaczewski, K. P. ;

Saro, S. ;

Scheidenberger, C. ;

Schoett, H. J. ;

Shaughnessy, D. A. ;

Stoyer, M. A. ;

Thoerle-Pospiech, P. ;

Tinschert, K. ;

Trautmann, N. ;

Uusitalo, J. ;

Yeremin, A. V. .

EUROPEAN PHYSICAL JOURNAL A, 2016, 52 (06)

[2] 48Ca+249Bk Fusion Reaction Leading to Element Z=117: Long-Lived α-Decaying 270Db and Discovery of 266Lr [J].

Khuyagbaatar, J. ;

Yakushev, A. ;

Duellmann, Ch. E. ;

Ackermann, D. ;

Andersson, L. -L. ;

Asai, M. ;

Block, M. ;

Boll, R. A. ;

Brand, H. ;

Cox, D. M. ;

Dasgupta, M. ;

Derkx, X. ;

Di Nitto, A. ;

Eberhardt, K. ;

Even, J. ;

Evers, M. ;

Fahlander, C. ;

Forsberg, U. ;

Gates, J. M. ;

Gharibyan, N. ;

Golubev, P. ;

Gregorich, K. E. ;

Hamilton, J. H. ;

Hartmann, W. ;

Herzberg, R. -D. ;

Hessberger, F. P. ;

Hinde, D. J. ;

Hoffmann, J. ;

Hollinger, R. ;

Huebner, A. ;

Jaeger, E. ;

Kindler, B. ;

Kratz, J. V. ;

Krier, J. ;

Kurz, N. ;

Laatiaoui, M. ;

Lahiri, S. ;

Lang, R. ;

Lommel, B. ;

Maiti, M. ;

Miernik, K. ;

Minami, S. ;

Mistry, A. ;

Mokry, C. ;

Nitsche, H. ;

Omtvedt, J. P. ;

Pang, G. K. ;

Papadakis, P. ;

Renisch, D. ;

Roberto, J. .

PHYSICAL REVIEW LETTERS, 2014, 112 (17)

[3] Super-heavy element research [J].

Oganessian, Yu Ts ;

Utyonkov, V. K. .

REPORTS ON PROGRESS IN PHYSICS, 2015, 78 (03)

[4] Investigation of the 243Am+48Ca reaction products previously observed in the experiments on elements 113, 115, and 117 [J].

Oganessian, Yu Ts ;

Abdullin, F. Sh ;

Dmitriev, S. N. ;

Gostic, J. M. ;

Hamilton, J. H. ;

Henderson, R. A. ;

Itkis, M. G. ;

Moody, K. J. ;

Polyakov, A. N. ;

Ramayya, A. V. ;

Roberto, J. B. ;

Rykaczewski, K. P. ;

Sagaidak, R. N. ;

Shaughnessy, D. A. ;

Shirokovsky, I. V. ;

Stoyer, M. A. ;

Stoyer, N. J. ;

Subbotin, V. G. ;

Sukhov, A. M. ;

Tsyganov, Yu. S. ;

Utyonkov, V. K. ;

Voinov, A. A. ;

Vostokin, G. K. .

PHYSICAL REVIEW C, 2013, 87 (01)

[5] Experiments on the synthesis of superheavy nuclei 284Fl and 285Fl in the 239,240Pu+48Ca reactions [J].

Utyonkov, V. K. ;

Brewer, N. T. ;

Oganessian, Yu. Ts. ;

Rykaczewski, K. P. ;

Abdullin, F. Sh. ;

Dmitriev, S. N. ;

Grzywacz, R. K. ;

Itkis, M. G. ;

Miernik, K. ;

Polyakov, A. N. ;

Roberto, J. B. ;

Sagaidak, R. N. ;

Shirokovsky, I. V. ;

Shumeiko, M. V. ;

Tsyganov, Yu. S. ;

Voinov, A. A. ;

Subbotin, V. G. ;

Sukhov, A. M. ;

Sabel'nikov, A. V. ;

Vostokin, G. K. ;

Hamilton, J. H. ;

Stoyer, M. A. ;

Strauss, S. Y. .

PHYSICAL REVIEW C, 2015, 92 (03)

[6] Experimental tests of the modernized VASSILISSA separator (SHELS) with the use of accelerated 50Ti ions [J].

Yeremin A.V. ;

Popeko A.G. ;

Malyshev O.N. ;

Gall B. ;

Asfari Z. ;

Lopez-Martens A. ;

Hauschild K. ;

Dorvaux O. ;

Gikal B.N. ;

Bogomolov S.L. ;

Loginov V.N. ;

Bondarchenko A.E. ;

Chepigin V.I. ;

Svirikhin A.I. ;

Isaev A.V. ;

Sokol E.A. ;

Chelnokov M.L. ;

Kuznetsov A.N. ;

Kuznetsova A.A. ;

Popov Y.A. ;

Rezynkina K. ;

Dechery F. ;

Andel B. ;

Hofmann S. ;

Maurer J. ;

Heinz S. ;

Rubert J. .

Physics of Particles and Nuclei Letters, 2015, 12 (1) :43-47

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