We re-examine the vertical structure of the post-shock how in the accretion
region of mCVs, and the X-ray emission as a function of height. We then pr
edict X-ray light curves and phase-resolved spectra, taking into account th
e vertical structure, examine the implications and check whether the predic
ted heights are compatible with observation. (C) 2000 Elsevier Science B.V.
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