Τίτλος:
DEVELOPMENT OF SMALL HIGH-GAIN TUBES FOR THE ELECTROMAGNETIC CALORIMETER
OF THE CPLEAR EXPERIMENT
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
We have designed small rectangular cross-section tubes, 4 x 4.5 mm2,
working in a high-gain mode. Two of the four cathode walls are coated
with high-resistivity graphite, allowing the detection of the induced
pulses on external strip boards. At 3.2 kV, the collected charge on the
wires, which is due to a minimum-ionizing particle, is 10 pC and can be
read out without preamplification. The small size of the tubes makes
them particularly suitable for use in gas-sampling calorimeters.
Συγγραφείς:
BLOCH, P
DECHELETTE, P
FIDECARO, M
GARRETA, D
JOHNER, HU
and NANNI, F
RENEVEY, M
SCHOPPER, A
WENDLER, H
Περιοδικό:
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION
A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
DOI:
10.1016/0168-9002(90)91358-I
