The low earth orbit environment observed using CREAM and CREDO.
The Cosmic Radiation Environment and Dosimetry experiment (CREDO) has been operational on board the Advanced Photovoltaics & Electronics Experiment Spacecraft since August 1994. Extensive measurements of cosmic ray linear energy transfer spectra (using data to January 1996) and total dose (using data to November 1994) have been made, and compared with predictions of standard models. Detailed consideration of spacecraft shielding effects have been made. Predictions are shown to overestimate the measured linear energy transfer spectra. The CREAM experiment was flown on STS-63 in the SpaceHab module. Results show penetration of high energy electrons into the SpaceHab module.
Watson
C J
CJ
Space Department, Defence Research Agency, Farnborough, UK.
Dyer
C S
CS
Truscott
P R
PR
Peerless
C L
CL
Sims
A J
AJ
Barth
J L
JL
D001267:Atlantic Ocean; D003359:Cosmic Radiation; D004583:Electrons; D018499:Linear Energy Transfer; D008962:Models, Theoretical; D011522:Protons; D011829:Radiation Dosage; D011834:Radiation Monitoring / Q000295:instrumentation*; D011835:Radiation Protection; D019445:Solar Activity; D013020:South America; D013026:Space Flight / Q000295:instrumentation*; D018531:Spacecraft / Q000295:instrumentation
D011522:Protons