Radiation tolerance of prototype BTeV pixel detector readout chips
نویسندگان
چکیده
منابع مشابه
Fpix2: a Radiation-hard Pixel Readout Chip for Btev
A radiation-hard pixel readout chip, FPIX2, is being developed at Fermilab for the recently approved BTeV experiment [1]. Although designed for BTeV, this chip should also be appropriate for use by CDF and DZero. A short review of this development e ort is presented. Particular attention is given to the circuit redesign which was made necessary by the decision to implement FPIX2 using a standar...
متن کاملOverview of the BTeV Pixel Detector
BTeV is a new Fermilab beauty and charm experiment designed to operate in the CZero region of the Tevatron collider. Critical to the success of BTeV is its pixel detector. The unique features of this pixel detector include its proximity to the beam, its operation with a beam crossing time of 132 ns, and the need for the detector information to be read out quickly enough to be used for the lowes...
متن کاملThe Architecture of the BTeV Pixel Readout Chip
The most striking feature of BTeV, a dedicated b physics experiment which is expected to begin running in 2008 in the new CZero interaction region of the Fermilab Tevatron, is that the experiment will use data from a pixel vertex detector to reconstruct tracks and vertices for every beam crossing. The lowest level trigger will be an impact parameter trigger designed to identify events containin...
متن کاملSingle Event Effects in the Pixel readout chip for BTeV
In future experiments the readout electronics for pixel detectors is required to be resistant to a very high radiation level. In this paper we report on irradiation tests performed on several preFPIX2 prototype pixel readout chips for the BTeV experiment exposed to a 200 MeV proton beam. The prototype chips have been implemented in commercial 0.25 μm CMOS processes following radiation tolerant ...
متن کاملFiber Optic based readout for BTeV’s Pixel Detector
The current paper describes the design of Fiber Optics Links for BTeV’s Pixel Detector readout. BTeV pixel detectors chips will be located as close as 6mm from the accelerator’s beam into the vacuum pipe. The readout electronics will be located at about 6cm from the beam, imposing strong constrains regarding radiation, mass, power dissipation, and size. The current development is the first prot...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Nuclear Science
سال: 2002
ISSN: 0018-9499,1558-1578
DOI: 10.1109/tns.2002.805444