Zobrazeno 1 - 10
of 426
pro vyhledávání: '"M Sivertz"'
Akademický článek
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Autor:
A. Bolotnikov, G. Carini, M. Chekhlov, A. Dellapenna, J. Fried, J. Haupt, S. Herrmann, I. Kotov, D. Medvedev, A. Moiseev, G. Pinaroli, A. Rusek, M. Sasaki, M. Sivertz, L. Smith, E. Yates
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1039:166927
Autor:
Nilesh Soni, James Jardine, Adam Rusek, M. Sivertz, Shubhaschish Datta, Charles Pearson, Jeff Mertz, Abhay M. Joshi
Publikováno v:
Laser Radar Technology and Applications XXVI.
We have successfully tested 290 μm diameter, 2.4 micron wavelength, Extended InGaAs photodiodes coupled with single mode fiber using 50 MeV Protons at both dry ice temperature (-75 °C) and room temperature (20 °C). The devices were reverse biased
Autor:
James Jardine, Adam Rusek, Abhay M. Joshi, Shubhashish Datta, Jeff Livas, Nilesh Soni, Matthew D'Angiolillo, Jeff Mertz, M. Sivertz
Publikováno v:
Free-Space Laser Communications XXXII.
We have comprehensively tested uncooled, free space coupled, InGaAs Quad Photoreceivers having 0.5 mm, 1 mm, and 2 mm diameter integrated with a low noise transimpedance amplifier (TIA) using 30 MeV Protons, 100 MeV Protons, 662 keV Gamma Rays, 1 GeV
Autor:
Jean-Marie Lauenstein, Jeffrey L. Titus, K. Huntington, L. W. Mason, D. A. Clymer, M. Sivertz, R. Koga, E. Beach, T.L. Turflinger, Stephen E. Stone, J. George
Publikováno v:
IEEE Transactions on Nuclear Science. 64:317-324
Single-event effects (SEE) evaluation of five different part types of next generation, commercial trench MOSFETs indicates large part-to-part variation in determining a safe operating area (SOA) for drain-source voltage ( $\text {V}_{\mathrm { {DS}}}
Autor:
Jeff Mertz, Matthew D'Angiolillo, Sachi Babu, Abhay M. Joshi, Peter K. Shu, M. Sivertz, James Jardine, Nilesh Soni, Shubhashish Datta, Adam Rusek
Publikováno v:
Infrared Sensors, Devices, and Applications IX.
We have successfully tested 5 to 8 GHz bandwidth, uncooled, Extended InGaAs 2.2 μm wavelength, linear optical receivers, coupled with single mode fibers for 30 MeV Protons, Gamma rays, 1 GeV/n Iron ions, and 1 GeV/n Helium ions. These devices find m
Autor:
James Jardine, Abhay M. Joshi, Adam Rusek, Matthew D'Angiolillo, Shubhashish Datta, Nilesh Soni, Ryan Miller, Jeffrey Mertz, M. Sivertz
Publikováno v:
Sensors and Systems for Space Applications XII.
We have successfully tested 10 GHz bandwidth, uncooled, linear InGaAs optical receivers, coupled with a standard single mode fiber for proton and gamma rays. These devices find multiple applications in space for inter-satellite optical communication
Akademický článek
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Autor:
Lucas Burigo, C. Obcemea, T. Gehrke, Oliver Jäkel, M. Sivertz, T. Olsen, A. Rusek, Steffen Greilich
Publikováno v:
Journal of Instrumentation. 15:T10004-T10004
An experimental campaign was carried out at the NASA Space Radiation Laboratory to perform an additional, independent dosimetric characterization of the beams of protons, helium and carbon ions for radiobiological experiments. The campaign was undert