Abstract
Using calculations which are based on the measurement of pre-pulse electron density we find that the initial impedance of the active part of a laser discharge tube will be very low: several Ohm. Meanwhile we can see that the initial time interval voltage on the laser tube amounts to some kV. At the same time the current has very low value, and in any case it has less value than that of the corresponding ratable plasma impedance. For an initial time interval electron-ion collisions may play a vital part if electrons have low energy because cross-section of this process increases very fast with diminution of electron energy. This must increase initial plasma resistance.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 7th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists |
| Subtitle of host publication | Modern Techniques and Technology, MTT 2001 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 38-41 |
| Number of pages | 4 |
| ISBN (Electronic) | 0780363469, 9780780363465 |
| DOIs | |
| Publication status | Published - 1 Jan 2001 |
| Event | 7th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists on Modern Techniques and Technology, MTT 2001 - Tomsk, Russian Federation Duration: 26 Feb 2001 → 2 Mar 2001 |
Other
| Other | 7th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists on Modern Techniques and Technology, MTT 2001 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 26.2.01 → 2.3.01 |
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ASJC Scopus subject areas
- Biotechnology
- Computer Science Applications
- Civil and Structural Engineering
- Mechanical Engineering
- Materials Science (miscellaneous)
- Instrumentation
- Education
Cite this
Modelling of the behavior of plasma resistance of a self-heated copper vapor laser. / Zhdaneev, O.; Shiyanov, D. V.
Proceedings of the 7th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists: Modern Techniques and Technology, MTT 2001. Institute of Electrical and Electronics Engineers Inc., 2001. p. 38-41 983707.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Modelling of the behavior of plasma resistance of a self-heated copper vapor laser
AU - Zhdaneev, O.
AU - Shiyanov, D. V.
PY - 2001/1/1
Y1 - 2001/1/1
N2 - Using calculations which are based on the measurement of pre-pulse electron density we find that the initial impedance of the active part of a laser discharge tube will be very low: several Ohm. Meanwhile we can see that the initial time interval voltage on the laser tube amounts to some kV. At the same time the current has very low value, and in any case it has less value than that of the corresponding ratable plasma impedance. For an initial time interval electron-ion collisions may play a vital part if electrons have low energy because cross-section of this process increases very fast with diminution of electron energy. This must increase initial plasma resistance.
AB - Using calculations which are based on the measurement of pre-pulse electron density we find that the initial impedance of the active part of a laser discharge tube will be very low: several Ohm. Meanwhile we can see that the initial time interval voltage on the laser tube amounts to some kV. At the same time the current has very low value, and in any case it has less value than that of the corresponding ratable plasma impedance. For an initial time interval electron-ion collisions may play a vital part if electrons have low energy because cross-section of this process increases very fast with diminution of electron energy. This must increase initial plasma resistance.
UR - http://www.scopus.com/inward/record.url?scp=84960926622&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84960926622&partnerID=8YFLogxK
U2 - 10.1109/MTT.2001.983707
DO - 10.1109/MTT.2001.983707
M3 - Conference contribution
SP - 38
EP - 41
BT - Proceedings of the 7th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists
PB - Institute of Electrical and Electronics Engineers Inc.
ER -