Title of article
Resonance states of hydrogen nuclei 4H and 5H obtained in transfer reactions with exotic beams Original Research Article
Author/Authors
S.I. Sidorchuk، نويسنده , , D.D Bogdanov، نويسنده , , A.S. Fomichev، نويسنده , , M.S Golovkov، نويسنده , , Yu.Ts. Oganessian، نويسنده , , A.M. Rodina، نويسنده , , R.S Slepnev، نويسنده , , S.V. Stepantsov، نويسنده , , G.M. Ter-Akopian، نويسنده , , R. Wolski، نويسنده , , V.A. Gorshkov، نويسنده , , M.L. Chelnokov، نويسنده , , M.G. Itkis، نويسنده , , E.M. Kozulin، نويسنده , , A.A Bogatchev، نويسنده , , N.A Kondratiev، نويسنده , , I.V Korzyukov، نويسنده , , A.A. Korsheninnikov، نويسنده , , E.Yu. Nikolski، نويسنده , , I. Tanihata، نويسنده , , et al.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
4
From page
229
To page
232
Abstract
Experimental search for 4H and 5H has been performed in the reactions 3H(t,p)5H, 2H(6He,3He)5H and 2H(t,p)4H. A resonance state situated at 1.8±0.1 MeV above the t+n+n decay threshold is obtained in the missing mass energy spectrum of the 5H nucleus. Also, there is an indication that another resonance located at 2.7±0.1 MeV presents in this spectrum. Visible peak widths are governed mostly by the instrumental resolution, which came to about 0.4 MeV. We set an upper limit of 0.5 MeV on the true width of any of the two states. The resonance state of 4H with Eres = 3.3 ± 0.2 MeV and Γres = 4.1 ± 0.3 Mev was obtained in the 2H(t,p)4H reaction.
Journal title
Nuclear physics A
Serial Year
2003
Journal title
Nuclear physics A
Record number
1199399
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