Physical and Chemical Processes Research of Isotope Separation in Plasma under Magnetic Field; Advanced Materials Research : Advanced materials, synthesis, development and application; Vol. 880 : Prospects of Fundamental Sciences Development (PFSD-2013)
| Parent link: | Advanced Materials Research : Advanced materials, synthesis, development and application: Scientific Journal Vol. 880 : Prospects of Fundamental Sciences Development (PFSD-2013).— 2014.— [P. 128-133] |
|---|---|
| Ente Autore: | |
| Altri autori: | , , , |
| Riassunto: | Title screen 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 Режим доступа: по договору с организацией-держателем ресурса |
| Lingua: | inglese |
| Pubblicazione: |
2014
|
| Soggetti: | |
| Accesso online: | http://dx.doi.org/10.4028/www.scientific.net/AMR.880.128 |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=636995 |
MARC
| LEADER | 00000nla2a2200000 4500 | ||
|---|---|---|---|
| 001 | 636995 | ||
| 005 | 20260715071701.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\1063 | ||
| 035 | |a RU\TPU\network\82 | ||
| 090 | |a 636995 | ||
| 100 | |a 20140423a2014 k y0engy50 ba | ||
| 101 | 0 | |a eng | |
| 105 | |a y z 100zy | ||
| 135 | |a drnn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Physical and Chemical Processes Research of Isotope Separation in Plasma under Magnetic Field |f V. F. Myshkin [et. al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a 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 | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4598 |t Advanced Materials Research : Advanced materials, synthesis, development and application |o Scientific Journal | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\4601 |t Vol. 880 : Prospects of Fundamental Sciences Development (PFSD-2013) |o The Xth International Conference, April 23-26, 2013, Tomsk, Russia |o [proceedings] |v [P. 128-133] |d 2014 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a изотопы | |
| 610 | 1 | |a углерод | |
| 610 | 1 | |a химические реакции | |
| 610 | 1 | |a сопло Лаваля | |
| 701 | 1 | |a Myshkin (Mishkin) |b V. F. |c Physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1962- |g Vyacheslav Fedorovich |3 (RuTPU)RU\TPU\pers\31492 |9 15653 | |
| 701 | 1 | |a Izhoykin |b D. A. |c physicist |c engineer-researcher of Tomsk Polytechnic Universit |f 1987- |g Dmitry Aleksandrovich |3 (RuTPU)RU\TPU\pers\31990 |9 16050 | |
| 701 | 1 | |a Ushakov |b I. A. |c physicist |c engineer at Tomsk Polytechnic University |f 1991- |g Ivan Alekseevich |3 (RuTPU)RU\TPU\pers\35544 | |
| 701 | 1 | |a Shvetsov |b V. F. | |
| 712 | 0 | 2 | |a Томский политехнический университет |c 1991- |7 ca |8 rus |9 26305 |
| 801 | 2 | |a RU |b 63413507 |c 20161228 |g RCR | |
| 850 | |a 63413507 | ||
| 856 | 4 | |u http://dx.doi.org/10.4028/www.scientific.net/AMR.880.128 | |
| 942 | |c CF | ||