4 papers
The mass loss of C-rich giants
J. Bergeat, L. Chevallier
(Shortened version): The mass loss rates, expansion velocities and dust-to-gas density ratios from millimetric observations of 119 carbon-rich giants are compared, as functions of…
Radiative transfer in plane-parallel media and Cauchy integral equations III. The finite case
B. Rutily, L. Chevallier, J. Bergeat
We come back to the Cauchy integral equations occurring in radiative transfer problems posed in finite, plane-parallel media with light scattering taken as monochromatic and isotro…
Radiative transfer in plane-parallel media and Cauchy integral equations II. The H-function
B. Rutily, J. Bergeat, L. Chevallier
In the central part of this paper, we revisit the classical study of the H-function defined as the unique solution, regular in the right complex half-plane, of a Cauchy integral eq…
Integral equations for the H- X- and Y-functions
B. Rutily, L. Chevallier, J. Bergeat
We come back to a non linear integral equation satisfied by the function H, which is distinct from the classical H-equation. Established for the first time by Busbridge (1955), it…