Search Results - "Schindler, SM"

Properties of Pt Schottky type contacts on high-resistivity CdZnTe detectors by Bolotnikov, Aleksey E., Boggs, Steven E., Hubert Chen, C.M., Cook, Walter R., Harrison, Fiona A., Schindler, Stephen M.

“…In this paper, we present studies of the I–V characteristics of CdZnTe (CZT) detectors with Pt contacts fabricated from high-resistivity single crystals grown…”
Get full text

The Absolute Flux of Protons and Helium at the Top of the Atmosphere Using IMAX by Menn, W, Hof, M, Reimer, O, Simon, M, Davis, A. J, Labrador, A. W, Mewaldt, R. A, Schindler, S. M, Barbier, L. M, Christian, E. R, Krombel, K. E, Krizmanic, J. F, Mitchell, J. W, Ormes, J. F, Streitmatter, R. E, Golden, R. L, Stochaj, S. J, Webber, W. R, Rasmussen, I. L

Get full text

Charge loss between contacts of CdZnTe pixel detectors by Bolotnikov, A.E., Cook, W.R., Harrison, F.A., Wong, A.-S., Schindler, S.M., Eichelberger, A.C.

“…The surface of Cd1−xZnxTe (CZT) material has high resistivity but is not a perfect dielectric. Even a small surface conductivity can affect the electric field…”
Get full text

Measurement of 0.25-3.2 GeV antiprotons in the cosmic radiation by Mitchell, JW, Barbier, LM, Christian, ER, Krizmanic, JF, Krombel, K, Ormes, JF, Streitmatter, RE, Labrador, AW, Davis, A, Mewaldt, RA, Schindler, SM, Golden, RL, Stochaj, SJ, Webber, WR, Menn, W, Hof, M, Reimer, O, Simon, M, Rasmussen, IL

Get full text

The effect of cathode bias (field effect) on the surface leakage current of CdZnTe detectors by Bolotnikov, A.E., Hubert Chen, C.M., Cook, W.R., Harrison, F.A., Kuvvetli, I., Schindler, S.M., Stahle, C.M., Parker, B.H.

“…Surface resistivity is an important parameter of multi-electrode CZT detectors such as coplanar-grid, strip, or pixel detectors. Low surface resistivity…”
Get full text

Numerical modeling of charge sharing in CdZnTe pixel detectors by Chen, C.M.H., Boggs, S.E., Bolotnikov, A.E., Cook, W.R., Harrison, F.A., Schindler, S.M.

“…In this paper, we describe charge collection in CdZnTe pixel detectors, with emphasis on events split between multiple pixels (charge-sharing events). We…”
Get full text

Effects of bulk and surface conductivity on the performance of CdZnTe pixel detectors by Bolotnikov, A.E., Chen, C.M.H., Cook, W.R., Harrison, F.A., Kuvvetli, I., Schindler, S.M.

“…We studied the effects of bulk and surface conductivity on the performance of high-resistivity CdZnTe (CZT) pixel detectors with Pt contacts. We emphasize the…”
Get full text

Development of high spectral resolution CdZnTe pixel detectors for astronomical hard X-ray telescopes by Bolotnikov, Aleksey E., Cook, Walter R., Boggs, Steven E., Harrison, Fiona A., Schindler, Stephen M.

“…Cadmium zinc telluride detectors (CdZnTe) offer the possibility of achieving excellent spectral and spatial resolution for compact hard X-ray sensors operated…”
Get full text

Soleus H-reflex recruitment is not altered in persons with chronic spinal cord injury by Schindler-Ivens, Sheila M, Shields, Richard K

“…Schindler-Ivens SM, Shields RK. Soleus H-reflex recruitment is not altered in persons with chronic spinal cord injury. Arch Phys Med Rehabil 2004;85:840-7. To…”
Get full text

ISOMAX: a balloon-borne instrument to measure cosmic ray isotopes by Hof, M., Bremerich, M., Göbel, H., Hams, T., Menn, W., Simon, M., Barbier, L.M., Christian, E.R., Geier, S., Gupta, S.K., Krizmanic, J.F., Mitchell, J.W., Ormes, J.F., Streitmatter, R.E., Davis, A.J., de Nolfo, G.A., Mewaldt, R.A., Schindler, S.M.

“…The Isotope Magnet Experiment (ISOMAX) is a new balloon-borne instrument developed to measure the isotopic composition of the light elements in the cosmic…”
Get full text

High resolution CdZnTe pixel detectors with VLSI readout by Cook, W.R., Boggs, S.E., Bolotnikov, A.E., Burnham, J.A., Fitzsimmons, M.J., Harrison, F.A., Kecman, B., Matthews, B., Schindler, S.M.

“…CdZnTe pixel detectors with a custom VLSI readout, are being developed at Caltech/JPL for use in focusing hard X-ray telescopes. We have recently tested…”
Get full text

GRIP-2: A sensitive balloon-borne imaging gamma-ray telescope by Schindler, Stephen M, Cook, Walter R, Hammond, Jeffrey, Harrison, Fiona A, Prince, Thomas A, Wang, Song, Corbel, Stéphane, Heindl, William A

“…This paper describes the balloon-borne coded-aperture telescope, GRIP-2, which is designed for imaging observations of astrophysical sources in the 30 keV-2…”
Get full text

High resolution CdZnTe pixel detectors with VLSI readout by Cook, W.R., Boggs, S.E., Bolotnikov, A.E., Burnham, J.A., Fitzsimmons, M.J., Harrison, F.A., Kecman, B., Matthews, B., Schindler, S.M.

“…CdZnTe pixel detectors with a custom VLSI readout, are being developed at Caltech/JPL for use in focusing hard X-ray telescopes. We have recently tested…”
Get full text

Evidence for Solar Particle Production above ∼75 GeV by SCHINDLER, STEPHEN M, KEARNEY, PHILIP D

Get full text