A test model has been built to study the performance of prototypes for the ALEPH Time Projection Chamber. The device consists of a solenoid magnet providing a magnetic field up to 1.2 T inside a cylindric field cage of 75 cm diameter and 1.3 m length. It has been used to test two chambers of different design. We describe the setup and present results from measurements with these prototype chambers using laser beams and cosmic ray particles.
|Titolo:||TPC90, a test model for the ALEPH time projection chamber|
|Data di pubblicazione:||1986|
|Digital Object Identifier (DOI):||http://dx.doi.org/10.1016/0168-9002(86)91211-8|
|Appare nelle tipologie:||1.1 Articolo in rivista|