http://wiki.newmars.com/index.php?action=history&feed=atom&title=Galactic_cosmic_radiation 2026-05-22T00:30:30Z Revision history for this page on the wiki MediaWiki 1.29.1 http://wiki.newmars.com/index.php?title=Galactic_cosmic_radiation&diff=167&oldid=prev 2009-01-21T11:02:27Z

<p>1 revision</p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style='vertical-align: top;' lang='en'> <td colspan='1' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 11:02, 21 January 2009</td> </tr><tr><td colspan='2' style='text-align: center;' lang='en'><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Josh Cryer http://wiki.newmars.com/index.php?title=Galactic_cosmic_radiation&diff=166&oldid=prev 2006-01-26T22:52:43Z

<p>Galactic cosmic raditation moved to Galactic cosmic radiation</p> <p><b>New page</b></p><div>&#039;&#039;&#039;Galactic cosmic radiation&#039;&#039;&#039; (GCR) particles are more difficult to shield against than those from [[Solar energetic particle events|SEP events]]. Because their energies are much higher than for particles resulting from SEP events, small uncertainties in dose projections can lead to a nearly exponential increase in the required shielding mass for a given level of acceptable risk to the crew of a [[manned mission to Mars]]. <br /> <br /> The [http://marie.jsc.nasa.gov/Overview/ Martian Radiation Environment Experiment] (MARIE) is measuring GCR levels during the transit to Mars and also at [[Mars]].</div>

Maxie