Published November 2001
| Version v1
Journal article
Kinetic characteristics of production and loss of nitrogen atoms in N2 plasma
Creators
- 1. Ivanovskij Gosudarstvennyj Khimiko-Tekhnologicheskij Univ., Ivanovo (Russian Federation)
Description
In the positive column of discharge of constant current in N2 by means of electron paramagnetic resonance one measured the rate of formation and concentration of nitrogen atoms, the constants of the rates of their heterogeneous decomposition and some electrophysical characteristics of plasma under 60-533 Pa gas pressure and 10-80 mA discharge currents. Analysis of dissociation processes showed that alongside with decomposition of electronic states excited from N2 by electronic impact the reaction with nitrogen excited molecules may play important role in formation of N atoms
Abstract (Russian)
В положительном столбе разряда постоянного тока в N2 методом электронного парамагнитного резонанса измерены скорость образования и концентрация атомов азота, константы скоростей их гетерогенной гибели и некоторые электрофизические характеристики плазмы при давлениях газа 60-533 Па и токах разряда 10-80 мА. Анализ процессов диссоциации показал, что наряду с распадом электронных состояний, возбуждаемых из N2 электронным ударом, в образовании атомов N важную роль могут играть реакции с возбужденными молекулами азотаAdditional details
Additional titles
- Original title (Russian)
- Кинетические характеристики образования и гибели азота в плазме Н
Publishing Information
- Journal Title
- Teplofizika Vysokikh Temperatur
- Journal Volume
- 39
- Journal Issue
- 6
- Journal Page Range
- p. 873-878
- ISSN
- 0040-3644
- CODEN
- TVYTAP
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 34045476
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ATOMS; DISSOCIATION; DISTRIBUTION FUNCTIONS; ELECTRON-MOLECULE COLLISIONS; EXCITED STATES; EXPERIMENTAL DATA; LOW PRESSURE; MOLECULES; NITROGEN; PARTICLE LOSSES; PLASMA; PRESSURE DEPENDENCE; THEORETICAL DATA
- Descriptors DEC
- COLLISIONS; DATA; ELECTRON COLLISIONS; ELEMENTS; ENERGY LEVELS; FUNCTIONS; INFORMATION; LOSSES; MOLECULE COLLISIONS; NONMETALS; NUMERICAL DATA
Optional Information
- Notes
- 17 refs., 5 figs., 2 tabs.