[Hbi-svt] Thermal_paper.pdf (application/pdf Object)
Amrit Yegneswaran
yeg at jlab.org
Tue Jul 27 20:00:12 EDT 2010
http://scipp.ucsc.edu/groups/glast/detector/Thermal_paper.pdf
the above link is to an article about the noise and the temperature
relation of a detector similar to ours.
the noise does indeed depend exponentially on the temperature, as glen
remarked.
an article about the FSSR2 mentions, unequivocally, that the temperature
dependence of the ASIC is minimal
this has been tested in the lab
and so in addition to keeping the ASIC at room temperature, the sensors
must be kept at or below room temperature, easily achieved by flowing
dry cold nitrogen over the sensors.
in this matter, some calculations have been done
toodle-oo
More information about the Hbi-svt
mailing list