Study of the enhancement factor and electron potential in the D (3He, p)4He reaction using deuterated metal targets TiD and ZrD; International Journal of Modern Physics E; Vol. 30, iss. 6
| Parent link: | International Journal of Modern Physics E Vol. 30, iss. 6.— 2021.— [2150045, 24 p.] |
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| Співавтори: | , |
| Інші автори: | , , , , , , , , , , , |
| Резюме: | Title screen The study of thermonuclear reactions such as D(d, p)3H, D(d, n)3He, T(d, n)3He, 3He(d, p)4He, and D(3He, p)4He is of great interest in the field of astrophysics, as it affects the primordial nucleosynthesis, as well as issues of stellar dynamics. These reactions are also of interest in thermonuclear power engineering, in connection with the increased interest in the possibility of practical application of thermonuclear fusion. In this work, the analysis of the results obtained in the course of studying the reaction D(3He, p)4He was carried out. The results were obtained by us in previous works on deuterated metal targets ZrD and TiD with Miller indices [111] and [100]. There is a need to more precise study of the effects accompanying thermonuclear reactions at low astrophysical energies. The purpose of this work is to study the behavior of the screening potential Ue and the reaction enhancement factor f(E), depending on the crystal structure of targets and the interaction energy. The studies were carried out on a Hall accelerator (Tomsk, TPU) in the energy range E(3He)=16?34keV in lab reference frame with a step of 2keV. Experiments have shown that in reactions using metal deuterated targets a similar effect as in reactions using gas targets was observed. Specifically, an electron screening effect was observed, which leads to an increase in the reaction cross-section with decreasing energy, and in case of metal target this effect becomes stronger. Режим доступа: по договору с организацией-держателем ресурса |
| Мова: | Англійська |
| Опубліковано: |
2021
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| Предмети: | |
| Онлайн доступ: | https://doi.org/10.1142/S0218301321500452 |
| Формат: | Електронний ресурс Частина з книги |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665544 |
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| 200 | 1 | |a Study of the enhancement factor and electron potential in the D (3He, p)4He reaction using deuterated metal targets TiD and ZrD |f V. M. Bystritsky, D. K. Chumakov, G. N. Dudkin [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a The study of thermonuclear reactions such as D(d, p)3H, D(d, n)3He, T(d, n)3He, 3He(d, p)4He, and D(3He, p)4He is of great interest in the field of astrophysics, as it affects the primordial nucleosynthesis, as well as issues of stellar dynamics. These reactions are also of interest in thermonuclear power engineering, in connection with the increased interest in the possibility of practical application of thermonuclear fusion. In this work, the analysis of the results obtained in the course of studying the reaction D(3He, p)4He was carried out. The results were obtained by us in previous works on deuterated metal targets ZrD and TiD with Miller indices [111] and [100]. There is a need to more precise study of the effects accompanying thermonuclear reactions at low astrophysical energies. The purpose of this work is to study the behavior of the screening potential Ue and the reaction enhancement factor f(E), depending on the crystal structure of targets and the interaction energy. The studies were carried out on a Hall accelerator (Tomsk, TPU) in the energy range E(3He)=16?34keV in lab reference frame with a step of 2keV. Experiments have shown that in reactions using metal deuterated targets a similar effect as in reactions using gas targets was observed. Specifically, an electron screening effect was observed, which leads to an increase in the reaction cross-section with decreasing energy, and in case of metal target this effect becomes stronger. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t International Journal of Modern Physics E | ||
| 463 | |t Vol. 30, iss. 6 |v [2150045, 24 p.] |d 2021 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a enhancement factor of thermonuclear reaction | |
| 610 | 1 | |a screening potential | |
| 610 | 1 | |a crystal structure | |
| 610 | 1 | |a Miller index | |
| 610 | 1 | |a hall accelerator | |
| 610 | 1 | |a proton detector | |
| 610 | 1 | |a solid state effects | |
| 610 | 1 | |a термоядерные реакции | |
| 610 | 1 | |a индекс Миллера | |
| 610 | 1 | |a ускоритель Морозова-Холла | |
| 701 | 1 | |a Bystritsky |b V. M. |g Vyacheslav Mikhaylovich | |
| 701 | 1 | |a Chumakov |b D. K. |g Daniil Kambarbekovich | |
| 701 | 1 | |a Dudkin |b G. N. |c specialist in the field of nuclear physics |c Senior researcher of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1944- |g Gennadiy Nikolaevich |3 (RuTPU)RU\TPU\pers\34190 |9 17724 | |
| 701 | 1 | |a Filipowicz |b M. |g Mariusz | |
| 701 | 1 | |a Nechaev |b B. A. |c physicist |c leading engineer of Tomsk Polytechnic University |f 1945- |g Boris Aleksandrovich |3 (RuTPU)RU\TPU\pers\34601 | |
| 701 | 1 | |a Nurkin |b А. |c physicist |c engineer of Tomsk Polytechnic University |f 1991- |g Azamat |3 (RuTPU)RU\TPU\pers\39763 | |
| 701 | 1 | |a Padalko |b V. N. |c physicist |c Leading engineer of Tomsk Polytechnic University |f 1949- |g Vladimir Nikolaevich |3 (RuTPU)RU\TPU\pers\32978 | |
| 701 | 1 | |a Penkov |b F. M. |g Fedor Mikhaylovich | |
| 701 | 1 | |a Filippov |b A. V. |g Aleksandr Viktorovich | |
| 701 | 1 | |a Tuleushev |b Yu. Zh. |g Yury Zhianshakhovich | |
| 701 | 1 | |a Varlachev |b V. A. |c physicist, specialist in the field of nuclear physics |c Professor-consultant of Tomsk Polytechnic University, Doctor of Technical Sciences |f 1948- |g Valery Aleksandrovich |y Tomsk |3 (RuTPU)RU\TPU\pers\33722 |9 17353 | |
| 701 | 1 | |a Zhakanbaev |b E. A. |g Eldar Askhatovich | |
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| 856 | 4 | |u https://doi.org/10.1142/S0218301321500452 | |
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