| 000 | 03928nlm1a2200469 4500 | ||
|---|---|---|---|
| 001 | 668505 | ||
| 005 | 20231030042151.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\39732 | ||
| 035 | _aRU\TPU\network\33517 | ||
| 090 | _a668505 | ||
| 100 | _a20221220a2022 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aUS | ||
| 135 | _adrnn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aStudy of the 3H(1H, γ)4He Reaction in the Energy Range 12-34 keV _dИсследование реакции 3 H(1 H,? )4 He в диапазоне энергий 12-34 кэВ _fV. A. Varlachev, G. N. Dudkin, B. A. Nechaev [et al.] |
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| 203 |
_aText _celectronic |
||
| 225 | 1 | _aNuclei, particles, fields, gravitation, and astrophysics | |
| 300 | _aTitle screen | ||
| 320 | _a[References: 40 tit.] | ||
| 330 | _aThe study of the 3H(1H, ?)4He reaction is of relevance for both nuclear physics and nuclear astrophysics. In nuclear astrophysics, more accurate data should be obtained on the rate of primordial nucleosynthesis reactions that lead to the production of 4He. In nuclear physics, there are theoretical models in which the behavior of the cross section and the S-factor of this reaction in the energy range of the order of tens of keV are in poor agreement with experiment. Thereby, more accurate experimental study of S-factor behavior should be performed in the astrophysical energy range. The experimentally obtained values of the yields for various energies of 1H+ ions were used to describe the behavior of the 3H(1H, ?)4He reaction S-factor depending on the energy. As a result, the accuracy of determination of the S-factor of the 3H(1H, ?)4He reaction has been improved several times. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tJournal of Experimental and Theoretical Physics | ||
| 463 |
_tVol. 135, iss. 3 _v[P. 291-303] _d2022 |
||
| 510 | 1 |
_aИсследование реакции 3 H(1 H,γ )4 He в диапазоне энергий 12-34 кэВ _zrus |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aядерная физика | |
| 610 | 1 | _aнуклеосинтез | |
| 610 | 1 | _aэнергия | |
| 610 | 1 | _aастрофизика | |
| 701 | 1 |
_aVarlachev _bV. A. _cphysicist, specialist in the field of nuclear physics _cHead of the laboratory of Tomsk Polytechnic University, Candidate of technical sciences _f1948- _gValery Aleksandrovich _2stltpush _3(RuTPU)RU\TPU\pers\33722 |
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| 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 |
_aNechaev _bB. A. _cphysicist _cleading engineer of Tomsk Polytechnic University _f1945- _gBoris Aleksandrovich _2stltpush _3(RuTPU)RU\TPU\pers\34601 |
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| 701 | 1 |
_aPenkov _bF. M. _gFedor Mikhaylovich |
|
| 701 | 1 |
_aFilippov _bA. V. _gAleksandr Viktorovich |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bФизико-технический институт _bЛаборатория № 33 ядерного реактора _h6474 _2stltpush _3(RuTPU)RU\TPU\col\19896 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа новых производственных технологий _bНаучно-производственная лаборатория "Импульсно-пучковых, электроразрядных и плазменных технологий" _h7882 _2stltpush _3(RuTPU)RU\TPU\col\23502 |
| 801 | 2 |
_aRU _b63413507 _c20230116 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1134/S1063776122080143 | |
| 942 | _cCF | ||