9 papers
Multi-bunch generation by thermionic gun
M. Kuriki, H. Hayano, T. Naito +1
KEK-ATF is studying the low-emittance multi-bunch electron beam for the future linear collider. In ATF, thermionic gun is used to generate 20 bunches electron beam with the bunch s…
Intrabeam Scattering Analysis of ATF Beam Data Taken in April 2000
K. Bane, H. Hayano, K. Kubo +3
In April 2000 the single bunch energy spread, bunch length, horizontal emittance, and vertical emittance were measured as functions of current in KEK's ATF damping ring. In this re…
Bunch Length Measurements at the ATF Damping Ring in April 2000
K. L. F. Bane, T. Naito, T. Okugi +1
This report presents bunch length and energy spread measurements performed in April 2000 at the ATF Damping Ring, at KEK. Measurements were performed with the beam on and then off…
Energy stabilization of 1.5 GeV S-Band linac
M. Kuriki, H. Hayano, T. Naito +2
KEK-ATF is studying low emittance, multi-bunch electron beam for the future linear collider. The energy instability of the 1.5 GeV linac has been a problem making the beam injectio…
Construction of New 7m Imaging Air Čerenkov Telescope of CANGAROO
T. Tanimori, S. A. Dazeley, P. G. Edwards +28
CANGAROO group has constructed the new large imaging Air \v Cerenkov telescope to exploit hundred GeV region gamma-ray astronomy in March 1999 at Woomera, South Australia. It has a…
Search for TeV Gamma Rays from the SNR RXJ1713.7-3946
H. Muraishi, T. Tanimori, S. Yanagita +28
The shell type SNR RXJ1713.7-3946 is a new SNR discovered by the ROSAT all sky survey. Recently, strong non-thermal X-ray emission from the northwest part of the remnant was detect…