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101 0 _aeng
102 _aUS
135 _adrnn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aEffect of pd and dd reactions enhancement in deuterides TiD2, ZrD2 and Ta2D in the astrophysical energy range
_fV. M. Bystritsky [et al.]
203 _aText
_celectronic
225 1 _aPhysics Of Elementary Particles And Atomic Nuclei. Experiment
300 _aTitle screen
320 _a[References: 71 tit.]
330 _aInvestigation of the pd-and dd-reactions in the ultralow energy (~keV) range is of great interest in the aspect of nuclear physics and astrophysics for developing of correct models of burning and evolution of stars. This report presents compendium of experimental results obtained at the pulsed plasma Hall accelerator (TPU, Tomsk). Most of those results are new, such as• temperature dependence of the neutron yield in the D(d, n)3He reaction in the ZrD2, Ta2D, TiD2• potentials of electron screening and respective dependence of astrophysical S-factors in the dd-reaction for the deuteron collision energy in the range of 3-6 keV, with ZrD2, Ta2D temperature in the range of 20-200°C [1]• characteristics of the reaction d(p, γ)3He in the ultralow collision proton-deuterons energy range of 4-13 keV [2, 3] in ZrD2, Ta2D and TiD2• observation of the neutron yield enhancement in the reaction D(d, n)3He at the ultralow deuteron collision energy due to channeling of deuterons in microscopic TiD2 with a face-centered cubic lattice type TiD1.73, oriented in the [100] direction [4].The report includes discussion and comparison of the collected experimental results with the global data and calculations.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tPhysics of Particles and Nuclei Letters
_oScientific Journal
463 _tVol. 13, iss. 1
_v[P. 79-77]
_d2016
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
701 1 _aBystritsky
_bV. M.
_gVyacheslav Mikhaylovich
701 1 _aDudkin
_bG. N.
_cspecialist in the field of nuclear physics
_cSenior researcher of Tomsk Polytechnic University, Candidate of physical and mathematical sciences
_f1944-
_gGennadiy Nikolaevich
_2stltpush
_3(RuTPU)RU\TPU\pers\34190
701 1 _aFilipovich
_bM.
_gMarius
701 1 _aGuran
_bYe.
_gYezhek
701 1 _aKrylov
_bA. R.
_gAleksandr Romanovich
701 1 _aNechaev
_bB. A.
_cphysicist
_cleading engineer of Tomsk Polytechnic University
_f1945-
_gBoris Aleksandrovich
_2stltpush
_3(RuTPU)RU\TPU\pers\34601
701 1 _aPadalko
_bV. N.
_cphysicist
_cLeading engineer of Tomsk Polytechnic University
_f1949-
_gVladimir Nikolaevich
_2stltpush
_3(RuTPU)RU\TPU\pers\32978
701 1 _aPenkov
_bF. M.
_gFedor Mikhaylovich
701 1 _aFilippov
_bA. V.
_gAndrey Vladimirovich
701 1 _aTuleushev
_bYu. Zh.
_gYury Zhianshakhovich
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bФизико-технический институт (ФТИ)
_bЛаборатория № 33 ядерного реактора
_h6474
_2stltpush
_3(RuTPU)RU\TPU\col\19896
801 2 _aRU
_b63413507
_c20160330
_gRCR
856 4 _uhttp://dx.doi.org/10.1134/S1547477116010064
942 _cCF