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  1. Article ; Online: The status of new fragment separator ACCULINNA-2 project and the first day experiments

    Krupko S.A. / Fomichev A.S. / Grigorenko L.V. / Golovkov M.S. / Stepantsov S.V. / Ter-Akopian G.M. / Bezbakh A.A. / Chudoba V. / Egorova I.A. / Ershov S.N. / Gorshkov A.V. / Gorshkov V.A. / Kaminski G. / Korsheninnikov A.A. / Kuzmin E.A. / Nikolskii E.Yu. / Oganessian Yu.Ts. / Parfenova Yu.L. / Sharov P.G. /
    Sidorchuk S.I. / Slepnev R.S. / Wolski R. / Yukhimchuk A.A. / Zhukov M.V.

    EPJ Web of Conferences, Vol 66, p

    2014  Volume 11021

    Abstract: The new facility fragment separator ACCULINNA-2 will be put into operation at the beginning of 2015 in FLNR JINR. The new separator is destined to add considerably to the studies of drip-line nuclei performed with the use of variety of direct reactions ... ...

    Abstract The new facility fragment separator ACCULINNA-2 will be put into operation at the beginning of 2015 in FLNR JINR. The new separator is destined to add considerably to the studies of drip-line nuclei performed with the use of variety of direct reactions known to be distinctive to the 15 – 50 MeV/amu exotic secondary RIBs. Intense beams provided by the U-400M cyclotron will ensure the achievement of this objective. In addition to the RIB separation accomplished by means of the dipole-wedge-dipole selection, the addition of a zero-degree dipole magnet setup is foreseen. A long (13 m) straight section will provide precise time-of-flight measurements.
    Keywords Physics ; QC1-999 ; Science ; Q
    Language English
    Publishing date 2014-03-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Recent results related to excited states of 6Be and 10He

    Wolski R. / Zhukov M. V. / Ter-Akopian G. M. / Stepantsov S. V. / Slepnev R. S. / Sidorchuk S. I. / Sharov P. G. / Parfenova Yu. L. / Mukha I. G. / Nikolskii E. Yu. / Kuzmin E. A. / Krupko S. A. / Kaminski G. / Jaluvkova P. / Grigorenko L. V. / Gorshkov A. V. / Golovkov M. S. / Ershov S. N. / Chudoba V. /
    Egorova I. A. / Bezbakh A. A. / Fomichev A. S. / Yukhimchuk A. A. / Filchagin S. V. / Kirdyashkin A. A. / Maksimkin I. P. / Vikhlyantsev O. P.

    EPJ Web of Conferences, Vol 38, p

    2012  Volume 15002

    Abstract: The 1H(6Li, 6Be)n charge-exchange reaction and the 3H(8He,p)10He two-neutron transfer reaction were recently carried out at the ACCULINNA fragment separator (FLNR, Dubna) to populate the ground and excited states of 6Be and 10He nuclei, respectively. The ...

    Abstract The 1H(6Li, 6Be)n charge-exchange reaction and the 3H(8He,p)10He two-neutron transfer reaction were recently carried out at the ACCULINNA fragment separator (FLNR, Dubna) to populate the ground and excited states of 6Be and 10He nuclei, respectively. The 6Be ET spectrum (ET is the 6Be energy above its 4He+p+p decay threshold) was obtained with high statistics and described by the well-known 0+ ground state of 6Be at ET = 1.37 MeV, the 2+ state at ET = 3.05 MeV and a broad structure extending from 4 to 16 MeV which could be interpreted as the isovector soft dipole mode associated with the 6Li ground state. In the 10He case the 0+ ground state was found at about 2.1(2) MeV (Γ ~ 2 MeV) above the 8He+n+n breakup threshold. Angular correlations observed for 10He decay products show prominent interference patterns allowing to draw conclusions about the structure of low-energy excited states: 1-(ET ~ 5 MeV) and 2+ (ET ~ 6 MeV).
    Keywords Physics ; QC1-999 ; Science ; Q ; DOAJ:Physics (General) ; DOAJ:Physics and Astronomy
    Subject code 541
    Language English
    Publishing date 2012-12-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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