Physical and chemical processes research of isotope separation in plasma under magnetic field

Vyacheslav F. Myshkin, Dmitry A. Izhoykin, Ivan A. Ushakov, Viktor F. Shvetsov

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

5 Цитирования (Scopus)

Аннотация

It is known that chemical bonding is only possible when particles with antiparallel valence electrons spins orientation collide [1, 2]. In an external magnetic field unpaired electrons spins precession around the field lines is observed. Precession frequencies of valence electrons of magnetic and nonmagnetic nuclei differ, resulting in a different probability to collide in reactive state for different isotopes. The investigations results of magnetic field influence on the carbon isotopes redistribution between carbon dioxide and disperse carbon in plasmachemical processes are given. Argon-oxygen plasma by a high-frequency generator was produced. Carbon placed into reaction zone by the high-frequency electrode evaporation. The plasmachemical reaction products quenching in the plasma flow at the sampler probe were examined. It is found that the Laval nozzle sampler is more efficient for plasma stream cooling versus the cylindrical sampler. The effects of flow rate, pressure and carbon dioxide concentration on the plasma flow cooling efficiency were estimated.

Язык оригиналаАнглийский
Название основной публикацииAdvanced Materials Research
Страницы128-133
Число страниц6
Том880
DOI
СостояниеОпубликовано - 2014
Событие10th International Conference on Prospects of Fundamental Sciences Development, PFSD-2013 - Tomsk, Российская Федерация
Продолжительность: 23 апр 201326 апр 2013

Серия публикаций

НазваниеAdvanced Materials Research
Том880
ISSN (печатное издание)10226680

Другое

Другое10th International Conference on Prospects of Fundamental Sciences Development, PFSD-2013
СтранаРоссийская Федерация
ГородTomsk
Период23.4.1326.4.13

ASJC Scopus subject areas

  • Engineering(all)

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