This paper presents 2.2 micron maps of selected areas of the Galactic Plane, taken with the 1.5 m Sanchez-Magro telescope on the island of Tenerife. A model of...
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Publication2.2 micron stellar counts at the Galactic Plane
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PublicationA different approach to the cosmological quantized redshift problem
A new phenomenological model for the interpretation of the discrete redshift phenomenon is developed. The model, based on the basic physical notion of adiabatic...
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PublicationA possible nineteen-minute periodicity in the light curve of OJ 287
A periodic signal of high nominal significance (99.95 percent) is found in the light curve of OJ 287 in observations taken with the Prime Focus Camera Unit on...
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PublicationAn Atlas of Optical Continuum and Line Emission from Low-Mass X-Ray Binaries
Broadband optical spectra of a sample of 15 low-mass X-ray binaries (LMXBs) is obtained in the range of 4000-9000 A. The spectra are fitted with combinations of...
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PublicationAn attempt to compare the differential rotation of the Ca/plus/-network with that of the photospheric plasma
Results of almost simultaneous observations of the differential rotation of the Ca(plus) chromosphere and the photospheric plasma are reported. The observations...
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PublicationAn explanation for the Stokes V asymmetry in solar faculae
The asymmetry in the Stokes V profile observed in solar faculae can be explained by assuming that the magnetic field increases with height while downflow speed...
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PublicationAn idealized model for dust accretion in active galactic nuclei
With an adequate supply of matter, the inward drifting of dust particles induced by the Poynting-Robertson effect can lead to the formation of a shell or disk...
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PublicationAn implicit integral method to solve selected radiative transfer problems. 2: LTE stellar atmosphere models
The implicit intergral method that we have already introduced in a previous paper, together with its application to the non-Local Thermal Equilibrium (non-LTE)...
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PublicationAn implicit integral method to solve selected radiative transfer problems. 3: Factorization versus linearization
In view of more general applications, we have developed a new approach to render explicit the temperature both in the source function of the radiative transfer...