Published February 5, 2002
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Charge collection and electrode structures in ionization and phonon based dark matter detectors
Chicago
Abstract
We report on progress in our understanding of the physics of of implanted contacts, amorphous layer structures and Schottky contacts on detectors based on the simultaneous ionization and phonon based at 20 mK. Loss of charge for events near the contacts limits the capabilities of these detectors for detecting dark matter, an effect which is minimized by use of amorphous blocking layers.
Additional Information
© 2002 American Institute of Physics. Issue Date: February 5, 2002. The experimental aspects of this work were supported by the Center for Particle Astrophysics, a NSF Science and Technology Center operated by the University of California, Berkeley, under Cooperative Agreement No. AST-91-20005, by the National Science Foundation under Grant No. PHY-9722414, and by the Department of Energy under contracts DE-AC03-76SF00098, DE-FG03-90ER40569, and DE-FG03-91ER40618.Attached Files
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Additional details
- Eprint ID
- 10689
- Resolver ID
- CaltechAUTHORS:SHUaipcp02
- NSF
- AST-91-20005
- NSF
- PHY-9722414
- Department of Energy (DOE)
- DE-AC03-76SF00098
- Department of Energy (DOE)
- DE-FG03-90ER40569
- Department of Energy (DOE)
- DE-FG03-91ER40618
- Created
-
2008-06-04Created from EPrint's datestamp field
- Updated
-
2021-11-08Created from EPrint's last_modified field
- Series Name
- AIP Conference Proceedings
- Series Volume or Issue Number
- 605