Доступ предоставлен для: Guest
High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes

Выходит 4 номеров в год

ISSN Печать: 1093-3611

ISSN Онлайн: 1940-4360

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.4 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.1 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00005 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.07 SJR: 0.198 SNIP: 0.48 CiteScore™:: 1.1 H-Index: 20

Indexed in

ON THE KINETICS OF A RELAXING HIGH TEMPERATURE ATMOSPHERIC PRESSURE NITROGEN PLASMA

Том 8, Выпуск 4, 2004, pp. 563-573
DOI: 10.1615/HighTempMatProc.v8.i4.60
Get accessGet access

Краткое описание

The rotational Tr and vibrational Tv temperatures in the relaxation zone of high enthalpy atmospheric pressure nitrogen plasma jets are derived using the line-by-line numerical simulation of the (0-0), (0-1) and (1-2) bands of the N2+ First Negative System and the integrated intensities of the N2 Second Positive System bands belonging to the sequence Δv=−1. Also involved are several CN “violet” bands of the principal sequence (Δv=0). Plasma jets are generated by a high-current electric arc plasmatron with a divergent channel-anode and vortex stabilization by a plasma-forming gas. A simplified model describing the kinetics of atomic nitrogen has been developed. This model combined with the previously obtained data on the electron component in the relaxation zone is applied to describe varying the magnitudes of Tr and Tv with distance from the plasmatron cathode. It is shown that the three-body recombination of atomic nitrogen and electron-ion dissociative recombination are capable of considerably slowing down a drop in rotational and vibrational temperatures in the far relaxation zone.

ЦИТИРОВАНО В
  1. Isakaev E. Kh., Sinkevich O. A., Tyuftyaev A. S., Chinnov V. F., Investigation of low-temperature plasma generator with divergent channel of the output electrode and some applications of this generator, High Temperature, 48, 1, 2010. Crossref

Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции Цены и условия подписки Begell House Контакты Language English 中文 Русский Português German French Spain