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TY - CONF
AU - Wu, L.H.
AU - Chan, C.K.
AU - Chen, J.-R.
AU - Hsiung, G.-Y.
AU - Hsu, S-N.
AU - Lee, T.Y.
ED - Petit-Jean-Genaz, Christine
ED - Arduini, Gianluigi
ED - Michel, Peter
ED - Schaa, Volker RW
TI - Design and Fabrication of the Novel-type Ceramic Chamber
J2 - Proc. of IPAC2014, Dresden, Germany, June 15-20, 2014
C1 - Dresden, Germany
T2 - International Particle Accelerator Conference
T3 - 5
LA - english
AB - A ceramic chamber of novel type has been designed and fabricated. The uniformity of its inner thin film of deposited metal is improved to have a thickness error about 1 %. The average straightness error of the chamber (length 550 mm) is developed to be less than 55 μm. To fabricate the ceramic chamber of novel type, we first cleaned and joined the two halves; the metal films were deposited by sputtering. These two halves were next sealed with a glass powder colloid to become a ceramic tube. The rate of outgassing of this colloid is 3.57×10⁻¹² Torr L s^{−1} cm⁻² after baking. The ceramic tube was connected to a stainless-steel flange with the aid of a glass powder colloid and TIG welding. This ceramic test chamber will be installed in the experimental system to analyze the residual gas.
PB - JACoW
CP - Geneva, Switzerland
SP - 2393
EP - 2395
KW - vacuum
KW - site
KW - HOM
KW - detector
KW - electron
DA - 2014/07
PY - 2014
SN - 978-3-95450-132-8
DO - 10.18429/JACoW-IPAC2014-WEPME054
UR - http://jacow.org/ipac2014/papers/wepme054.pdf
ER -