Townsend's First Ionization Coefficients and Sparking Potentials in Crossed Electric and Magnetic Fields
Data(s) |
1975
|
---|---|
Resumo |
Townsend's first ionization coefficients have been measured in corssed electric and magnetic fields for values of B/p ranging from 0.013 TESLA. TORR-1 to 0.064 TESLA.TORR-1 and for 103 x 102¿ E/p 331 x 102 V.M-1. TORR-1 in oxygen and for 122 x 102¿ E/pÂ488 x 102 V.M-1.TORR-1 for dry air. The values of effective collision frequencies determined from the equivalent pressure (pe) concept generally increase with E/p at constant B/p and decrease with increasing B/p at constant E/p. Effective collision frequencies determined from measured sparking potentials at high values of E/p increase with decreasing E/pe. The drift velocity and mean energy of electrons in oxygen in crossed electric and magnetic fields have been derived. |
Formato |
application/pdf |
Identificador |
http://eprints.iisc.ernet.in/23974/1/getPDF.pdf Gurumurthy, GR and Govinda, Raju GR (1975) Townsend's First Ionization Coefficients and Sparking Potentials in Crossed Electric and Magnetic Fields. In: IEEE Transactions on Plasma Science, 3 (3). pp. 131-143. |
Publicador |
IEEE |
Relação |
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4316892 http://eprints.iisc.ernet.in/23974/ |
Palavras-Chave | #High Voltage Engineering (merged with EE) |
Tipo |
Journal Article PeerReviewed |