TY - JOUR
T1 - A MAPS-based readout for a Tera-Pixel electromagnetic calorimeter at the ILC
AU - Ballin, JA
AU - Crooks, JP
AU - Dauncey, PD
AU - Levin, B
AU - Lynch, M
AU - Magnan, AM
AU - Mikami, Y
AU - Miller, Owen
AU - Noy, M
AU - Rajovic, Vladimir
AU - Stanitzki, M
AU - Stefanov, KD
AU - Turchetta, R
AU - Tyndel, M
AU - Villani, EG
AU - Watson, Nigel
AU - Wilson, John
PY - 2009/12/1
Y1 - 2009/12/1
N2 - The majority of the proposed detector concepts for the ILC are built around the particle flow algorithm (PFA) approach which requires a highly granular calorimeter. The leading proposed technology for a PFA electromagnetic calorimeter at the ILC is using silicon-tungsten. We have developed a monolithic active pixel sensor for silicon-tungsten calorimeters, which would have extremely fine granularity, allowing binary pixel readout and the usage of digital electromagnetic calorimetry. A first generation chip (TPAC 1.0) has been fabricated, which contains a 168×168 pixel array, consisting of 50×50μm2 pixels with integrated charge pre-amplifier and comparator. TPAC 1.0 has been manufactured in the 180 nm CMOS INMAPS process which includes a deep p-well implant. We present recent results of the performance of the TPAC 1.0 chip and give an outlook on its successor TPAC 1.1.
AB - The majority of the proposed detector concepts for the ILC are built around the particle flow algorithm (PFA) approach which requires a highly granular calorimeter. The leading proposed technology for a PFA electromagnetic calorimeter at the ILC is using silicon-tungsten. We have developed a monolithic active pixel sensor for silicon-tungsten calorimeters, which would have extremely fine granularity, allowing binary pixel readout and the usage of digital electromagnetic calorimetry. A first generation chip (TPAC 1.0) has been fabricated, which contains a 168×168 pixel array, consisting of 50×50μm2 pixels with integrated charge pre-amplifier and comparator. TPAC 1.0 has been manufactured in the 180 nm CMOS INMAPS process which includes a deep p-well implant. We present recent results of the performance of the TPAC 1.0 chip and give an outlook on its successor TPAC 1.1.
U2 - 10.1016/j.nuclphysbps.2009.10.099
DO - 10.1016/j.nuclphysbps.2009.10.099
M3 - Article
SN - 0920-5632
VL - 197
SP - 342
EP - 345
JO - Nuclear Physics B - Proceedings Supplements
JF - Nuclear Physics B - Proceedings Supplements
IS - 1
T2 - Topical Seminar on Innovative Particle and Radiation Detectors (IPRD08), 11th
Y2 - 1 October 2008 through 4 October 2008
ER -