Net Circular Polarization in Magnetic Spectral Lines Produced by Velocity Gradients: Some Analytical Results

Bibcode
1996SoPh..164..191L
DOI
10.1007/BF00146633
Landolfi, M.; Landi Degl'Innocenti, E.
Referencia bibliográfica

Solar Physics, Volume 164, Issue 1-2, pp. 191-202

Fecha de publicación:
3
1996
Revista
Solar Physics
Número de autores
2
Número de autores del IAC
1
Número de citas
45
Número de citas referidas
36
Descripción
The net circular polarization in a spectral line due to the combined effect of magnetic fields and velocity gradients is analyzed for a few schematic situations. In some particular cases, its dependence on the magnetic field, velocity field and line parameters can be expressed analytically.
Tipo
Con árbitro
Campos magnéticos

Te puede interesar

  • Con árbitro
    An ultra-short-period super-Earth with an extremely high density and an outer companion
    We present the discovery and characterization of a new multi-planetary system around the Sun-like star K2-360 (EPIC 201595106). K2-360 was first identified in K2 photometry as the host of an ultra-short-period (USP) planet candidate with a period of 0.88 d. We obtained follow-up transit photometry, confirming the star as the host of the signal
    Livingston, John H. et al.

    Fecha de publicación:

    11
    2024
    Bibcode
    2024NatSR..1427219L
    Número de citas
    0
  • Con árbitro
    CAVITY: Calar Alto Void Integral-field Treasury surveY: I. First public data release
    The Calar Alto Void Integral-field Treasury surveY (CAVITY) is a legacy project aimed at characterising the population of galaxies inhabiting voids, which are the most under-dense regions of the cosmic web, located in the Local Universe. This paper describes the first public data release (DR1) of CAVITY, comprising science-grade optical data cubes
    García-Benito, Rubén et al.

    Fecha de publicación:

    11
    2024
    Bibcode
    2024A&A...691A.161G
    Número de citas
    0
  • Con árbitro
    BOWIE-ALIGN: A JWST comparative survey of aligned versus misaligned hot Jupiters to test the dependence of atmospheric composition on migration history
    A primary objective of exoplanet atmosphere characterization is to learn about planet formation and evolution, however, this is challenged by degeneracies. To determine whether differences in atmospheric composition can be reliably traced to differences in evolution, we are undertaking a transmission spectroscopy survey with JWST to compare the
    Kirk, James et al.

    Fecha de publicación:

    1
    2024
    Bibcode
    2024RASTI...3..691K
    Número de citas
    1