mucal Mucal is a subroutine that calculates x-ray cross-sections using mcmaste data in may 1969 edition. It also supplies edge energies, fluorescence yields, atomic weights and densities for various materials. It is written in fortran. In the latest revision (date: 3/15/95) a calculation bug was fixed. This used to give eroneous result for calculations for l2 and l3 edges only. The latest version is in the file mucal.f.tar.Z along with: mat.f -- a front end for mucal ee.f -- a front end for mucal upcase.f -- a subroutine mucal needed by both mucal and mat mucal.1 -- manpage for mucal mucal.help -- help page for mucal for non unix systems To extract these files, use 'compress -d mucal.f.tar.Z; tar xf mucal.f.tar' or 'zcat mucal.f.tar.Z | tar xf - & . Good luck! Pathikrit Bandyopadhyay May 4, 1995