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X-Ray spectra from protons illuminating a neutron star
B. Deufel, C. P. Dullemond, H. C. Spruit
We consider the interaction of a slowly rotating unmagnetized neutron star with a hot (ion supported, ADAF) accretion flow. The virialized protons of the ADAF penetrate into the ne…
X-Ray spectra from accretion disks illuminated by protons
B. Deufel, C. P. Dullemond, H. C. Spruit
The X-ray spectrum from a cool accretion disk heated by virialized protons is computed. The cool disk is either embedded in a magnetically heated accretion disk corona or partly ex…
Passive irradiated circumstellar disks with an inner hole
C. P. Dullemond, C. Dominik, A. Natta
A model for irradiated dust disks around Herbig Ae stars is proposed. The model is based on the flaring disk model of Chiang & Goldreich (1997), but with the central regions of the…