529 citations · 683 across the 16 of their papers we have counts for
16 papers
Modeling of Impact Ionization and Charge Trapping in SuperCDMS HVeV Detectors
F. Ponce, W. Page, P. L. Brink +12
A model for charge trapping and impact ionization, and an experiment to measure these parameters is presented for the SuperCDMS HVeV detector. A procedure to isolate and quantify t…
Measuring the Impact Ionization and Charge Trapping Probabilities in SuperCDMS HVeV Phonon Sensing Detectors
F. Ponce, W. Page, P. L. Brink +12
A 0.93 gram cm SuperCDMS silicon HVeV detector operated at 30 mK was illuminated by 1.91 eV photons using a room temperature pulsed laser coupled to the…
High-field Spatial Imaging of Charge Transport in Silicon at Low Temperature
C. Stanford, R. A. Moffatt, N. A. Kurinsky +9
We present direct imaging measurements of charge transport across a 1 cm x 1 cm x 4 mm-thick crystal of high purity silicon (15 k-cm) at temperatures of 5 K and 500 mK. We…
Spatial Imaging of Charge Transport in Silicon at Low Temperature
R. A. Moffatt, N. A. Kurinsky, C. Stanford +10
We present direct imaging measurements of charge transport across a 1 cm 1 cm 4 mm crystal of high purity silicon (20 kcm) at temperatures between 500 mK a…
Thermal detection of single e-h pairs in a biased silicon crystal detector
R. K. Romani, P. L. Brink, B. Cabrera +11
We demonstrate that individual electron-hole pairs are resolved in a 1 cm by 4 mm thick silicon crystal (0.93 g) operated at 35 mK. One side of the detector is patterned…
Imaging the Oblique Propagation of Electrons in Germanium Crystals at Low Temperature and Low Electric Field
R. A. Moffatt, B. Cabrera, B. M. Corcoran +11
Excited electrons in the conduction band of germanium collect into four energy minima, or valleys, in momentum space. These local minima have highly anisotropic mass tensors which…