Title of article :
Measurement of carbon disulfide anion diffusion in a TPC
Author/Authors :
Ohnuki، نويسنده , , Tohru and Snowden-Ifft، نويسنده , , Daniel P. and Martoff، نويسنده , , C.Jeff، نويسنده ,
Abstract :
A Negative Ion Time Projection Chamber was used to measure the field dependence of lateral and longitudinal diffusion for CS2 anions drifting in mixtures of CS2 and Ar at 40 Torr. Ion drift velocities and limits on the capture distance for electrons as a function of field and gas mixture are also reported.
Keywords :
CS2 , diffusion , Mobility , TPC , Carbon disulfide
Journal title :
Astroparticle Physics
