Radiation environment along the INTEGRAL orbit measured with the IREM monitor W. Hajdas, P. Bühler, C. Eggel, P. Favre, A. Mchedlishvili and A. Zehnder A&A, 411 1 (2003) L43-L47 Published online: 17 November 2003 DOI: 10.1051/0004-6361:20031251