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We present results of a 0.1-100 keV BeppoSAX observation of the dipping LMXRBEXO 0748-676 performed in 2000 November. During the observation the sourceexhibited X-ray eclipses, type I X-ray bursts and dipping activity over a widerange of orbital phases. The 0.1-100keV "dip-free"(ie. dipping and eclipsingintervals excluded) spectrum is complex,especially at low-energies where a softexcess is present. Two very different spectral models give satisfactory fits.The first is the progressive covering model, consisting of separately absorbedblack body and cut-off power-law components.The second model is an absorbedcut-off power-law together with a moderately ionized absorber with a sub-solarabundance of Fe and a 2.13 keV absorption feature (tentatively identified withSi xiii). This ionized absorber may be the same feature as seen by Chandraduring dips from EXO 0748-676.Comment: 7 pages, 5 figures, paper accepted for publication in Astronomy and  Astrophysic

The broad-band X-ray spectrum of the dipping low mass X-ray binary EXO 0748–676