IREM Measurements of the External Radiation Environment along the Integral Orbit Hajdas, Wojtek ; Eggel, Christina ; McHedlishvili, Aliko ; Bühler, Paul ; Zehnder, Alex ; Mohammadzadeh, Ali ; Nieminen, Petteri ; Daly, Eamonn Abstract Publication: ESA Special Publication Pub Date: October 2004 Bibcode: 2004ESASP.536..635H