Diagnostic diagrams of H 0 regions in the Local Group
We have studied here for the first time the use of the log(H 0/[N 0]), log (H 0/[S 0]) diagnostic diagram for determining the metallicities and ionization...
Diagnostic methods based on scattering polarization and the joint action of the Hanle and Zeeman effects
Polarized light provides the most reliable source of information at our disposal for diagnosing the physical properties of astrophysical plasmas, including the...
An updated review on theoretical research on the role of magnetic fields in prominences is presented. It is concluded that the theory of the Hanle effect has...
Diagnostics for spectropolarimetry and magnetography
An assessment on the capabilities of modern spectropolarimeters and magnetographs is in order since most of our astrophysical results rely upon the accuracy of...
This paper examines the possibility of recovering quantitative information on chromospheric velocity fields from high resolution (lambda/Delta lambda of about...
Diagnostics of the Ionized ISM: The Importance of Density Fluctuations
It is well known that when measuring electron densities in H II regions locally via emission line ratios the values observed are 100cm-3, but gobal values...