Y. Yamada et al., A VERTEX DRIFT CHAMBER FOR THE VENUS DETECTOR AT TRISTAN, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 330(1-2), 1993, pp. 64-75
A high-precision drift chamber has been constructed in order to add ve
rtex information to the VENUS detector at the TRISTAN e+e- collider. I
t is a jet-type drift chamber comprising 12 tilted drift sectors fille
d with pressurized slow gas. The structure and initial performance are
described.