Author/Authors :
Barthe، نويسنده , , S and Bergdolt، نويسنده , , A.M and Brom، نويسنده , , J.M and Coffin، نويسنده , , J and Eberlé، نويسنده , , H and Geist، نويسنده , , W and Helleboid، نويسنده , , J.M and Hoffer، نويسنده , , M and Kapp، نويسنده , , M.R and Pralavorio، نويسنده , , P and Sigward، نويسنده , , M.H and Schunck، نويسنده , , J.P and Schuster، نويسنده , , G and Wortmann، نويسنده , , I. Iashvili، نويسنده , , I and Kharchilava، نويسنده , , A، نويسنده ,
Abstract :
We report on the performance of Micro-Gap Chambers is manufactured at Strasbourg. We present measurements of gain as a function of various operating parameters, such as high voltages and various gas mixtures. With the optimal mixture of Ne–DME (70–30%), a cathode voltage of −500 V and a drift voltage of −2900 V, a gain of ∼3000 is achieved. Performance of Micro-Gap Chambers is compared to that of Micro-Strip Gas Chambers.
Keywords :
Self-aligned geometry , TWO-DIMENSIONAL , gas mixtures , Micro-Gap Chamber
