Optical determination of the characteristics of a pulsed-gas jet
Summary, in English
A pulsed-gas jet with interesting properties has been developed. A typical pressure obtained at the output of this pulsed-gas jet is 25 Torr for a backing pressure of 150 Torr. At a repetition rate of 10 Hz, the background pressure stays below 1.5×10-4 Torr. Laser-induced fluoresence measurements permit one to determine the pressure and the divergence of the gas jet accurately.
- Atom and Molecular Physics and Optics
- ISSN: 0021-8979