Title :
ELDRS in space: an updated and expanded analysis of the bipolar ELDRS experiment on MPTB
Author :
Turflinger, T.L. ; Campbell, A.B. ; Schmeichel, W.M. ; Walters, R.J. ; Krieg, J.F. ; Titus, J.L. ; Reeves, M. ; Marshall, P.W. ; Pease, R.L.
Author_Institution :
NAVSEA, Crane, IN, USA
Abstract :
The MPTB experiment established enhanced low dose rate sensitivity (ELDRS) in space for bipolar linear circuits. Data are updated through orbit 3719, dosimetry corrected, and displacement damage and the rate of degradation as a function of dose rate are examined with new analyses.
Keywords :
bipolar analogue integrated circuits; dosimetry; proton effects; radiation hardening (electronics); space vehicle electronics; COTS; MPTB Space Experiment; bipolar linear circuits; corrected dosimetry; degradation rate; displacement damage; enhanced low dose rate sensitivity; integral proton fluence; ionization effects; updated expanded analysis; Belts; Cranes; Degradation; Dosimetry; Extraterrestrial phenomena; Linear circuits; NASA; Protons; Pulse width modulation; Satellites;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.2003.820772
