MSL Radiation Findings To Be Announced

NASA Discusses Curiosity Radiation FIndings
“NASA will host a media teleconference at 2:30 p.m. EDT (18:30 UTC) Thursday, May 30, to present new findings from the Mars Science Laboratory Radiation Assessment Detector (RAD) aboard the rover Curiosity.”
Diurnal Variations of Energetic Particle Radiation Dose Measured by the Mars Science Laboratory Radiation Assessment Detector, adsabs.harvard.edu
“Further, we show that the variation in the E dose rate is very likely due to the variation of column mass, as measured by the pressure sensor on the Rover Environmental Monitoring Station (REMS), driven by the thermal tide. While changes in dose were expected from changes in altitude or season, the discovery of a diurnal variation was not anticipated, although it should have been reasonably expected in hindsight.”
MSL-RAD Radiation Environment Measurements, adsabs.harvard.edu
“RAD’s cruise measurements are a unique data set that provide a reasonable simulation of what might be encountered by a human crew headed for Mars or for some other destination in deep space. RAD successfully operated for 220 days of the 253 day journey to Mars.”
The Radiation Environment on the Martian Surface and during MSL’s Cruise to Mars, adsabs.harvard.edu
“Even with the level of shielding inside MSL, these solar energetic particle events contributed significantly to the cumulative dose and dose equivalent. Finally, we will present the first-ever measurements of the radiation environment on the surface of Mars.”