Collective acceleration of deuterons from the residual chamber atmosphere in a Luce diode; Vacuum; Vol. 202
| Parent link: | Vacuum Vol. 202.— 2022.— [111212, 6 p.] |
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| मुख्य लेखक: | |
| निगमित लेखकों: | , |
| अन्य लेखक: | , |
| सारांश: | Title screen The collective acceleration of deuterons from the residual atmosphere of the Luce diode chamber is studied at a pressure of gaseous deuterium in the range of 0.029-0.177 Pa. The energy and number of accelerated deuterons were determined by neutron time-of-flight spectrometry and by measuring the activity of 13N and 11C radionuclides induced in B4C targets by the reactions 12C(d,n)13N and 10B(d,n)11C, the activity of the 7Be induced by the 10B(p,αγ)7Be reaction was used to control the number of accelerated protons. The neutron time-of-flight shows that the gaseous products of polyethylene anode erosion have no noticeable effect on the energy and number of deuterons accelerated in shots following the first shot of the series. It is shown that the energy of deuterons accelerated from the residual atmosphere is the same as during their acceleration from the near-anode plasma using a deuterated polyethylene anode, but the number of accelerated deuterons per shot depends on the deuterium pressure exponentially, still it is by an order of magnitude smaller even at a pressure of 0.177 Pa. The exponential growth is due to the fact that the number of accelerated deuterons strongly depends on the diode current, which increases noticeably with increasing the deuterium pressure. Режим доступа: по договору с организацией-держателем ресурса |
| भाषा: | अंग्रेज़ी |
| प्रकाशित: |
2022
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| विषय: | |
| ऑनलाइन पहुंच: | https://doi.org/10.1016/j.vacuum.2022.111212 |
| स्वरूप: | इलेक्ट्रोनिक पुस्तक अध्याय |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668148 |
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| 200 | 1 | |a Collective acceleration of deuterons from the residual chamber atmosphere in a Luce diode |f V. A. Ryzhkov, I. Pyatkov, G. E. Remnev (Remnyov) | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 23 tit.] | ||
| 330 | |a The collective acceleration of deuterons from the residual atmosphere of the Luce diode chamber is studied at a pressure of gaseous deuterium in the range of 0.029-0.177 Pa. The energy and number of accelerated deuterons were determined by neutron time-of-flight spectrometry and by measuring the activity of 13N and 11C radionuclides induced in B4C targets by the reactions 12C(d,n)13N and 10B(d,n)11C, the activity of the 7Be induced by the 10B(p,αγ)7Be reaction was used to control the number of accelerated protons. The neutron time-of-flight shows that the gaseous products of polyethylene anode erosion have no noticeable effect on the energy and number of deuterons accelerated in shots following the first shot of the series. It is shown that the energy of deuterons accelerated from the residual atmosphere is the same as during their acceleration from the near-anode plasma using a deuterated polyethylene anode, but the number of accelerated deuterons per shot depends on the deuterium pressure exponentially, still it is by an order of magnitude smaller even at a pressure of 0.177 Pa. The exponential growth is due to the fact that the number of accelerated deuterons strongly depends on the diode current, which increases noticeably with increasing the deuterium pressure. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Vacuum | ||
| 463 | |t Vol. 202 |v [111212, 6 p.] |d 2022 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a collective ion acceleration | |
| 610 | 1 | |a deuteron | |
| 610 | 1 | |a neutron ToF spectrometry | |
| 610 | 1 | |a ускорения | |
| 610 | 1 | |a ионы | |
| 610 | 1 | |a дейтроны | |
| 700 | 1 | |a Ryzhkov |b V. A. |c specialist in nuclear physics |c Senior Researcher, Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1958- |g Vladislav Andreevich |3 (RuTPU)RU\TPU\pers\44020 |9 21749 | |
| 701 | 1 | |a Pyatkov |b I. |c Physicist |c Research Engineer of Tomsk Polytechnic University |f 1993- |g Igor |3 (RuTPU)RU\TPU\pers\45022 |9 21877 | |
| 701 | 1 | |a Remnev (Remnyov) |b G. E. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1948- |g Gennady Efimovich |3 (RuTPU)RU\TPU\pers\31500 |9 15661 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Исследовательская школа физики высокоэнергетических процессов |c (2017- ) |3 (RuTPU)RU\TPU\col\23551 |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа новых производственных технологий |b Научно-производственная лаборатория "Импульсно-пучковых, электроразрядных и плазменных технологий" |3 (RuTPU)RU\TPU\col\23502 |
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| 856 | 4 | |u https://doi.org/10.1016/j.vacuum.2022.111212 | |
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