Abstract
The operation of the capacitive plasma probe commonly used for measurements of plasma density in laser filaments and sparks in gases is analyzed. The probe is employed to measure absolute mobilities of O 2 + and O 2 - ions produced through femtosecond laser filamentation in air.
Original language | English (US) |
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Article number | 164102 |
Journal | Applied Physics Letters |
Volume | 101 |
Issue number | 16 |
DOIs | |
State | Published - Oct 15 2012 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)