PRELIMINARY TEST FOR AGEING EFFECT OF DRIFT CHAMBERS
- Received Date: 1900-01-01
- Accepted Date: 1900-01-01
- Available Online: 1985-06-05
Abstract: The degradation of some performances of the drift chambers irradiated with 5 MeV electron beam has been tested. The gas mixtures filled were Ar/CO2, Ar/CH4 and C4H10 in proportion.
The dark current, the pulse height, the energy resolution and the counting rate plateau have been measured during the irradiation.