Author/Authors :
Battistoni، نويسنده , , G and Candela، نويسنده , , A and De Mitri، نويسنده , , I and Denni، نويسنده , , U and Frani، نويسنده , , A and Guarino، نويسنده , , F and Nassisi، نويسنده , , V and Sciubba، نويسنده , , A، نويسنده ,
Abstract :
The use of an intense XeCl laser provided a unique way to produce large primary ionization in a streamer tube. The response of a proportional tube was also studied as a function of the laser intensity for calibration purposes and to better understand the physical processes involved in the excitation-ionization mechanisms in the gas mixtures. Up to ionization powers as large as hundreds of m.i.p, the streamer tube response was shown to be logarithmic.
