coronal lines

Bright emission lines observed in the spectrum of the Sun's E-corona.

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References in periodicals archive ?

(1945) The identification of the coronal lines. Mon.

Grotrian (famous for the so-called Grotrian diagrams of atomic energy levels) noticed (3) a possible transition whose wavelength matches the red coronal line (637.4 nm).

Heating mechanisms of the solar corona

Electron capture is thus associated with the activation of a highly ionized species which then emits the well known coronal lines. Unlike the SSM, light need not be invoked to excite these highly ionized species.

Polarized light from the sun: unification of the corona and analysis of the second solar spectrum--further implications of a liquid metallic hydrogen solar model

22, as both chromospheric lines (see [section]3.4, [section]3.5, [section]3.6) and coronal lines (see [section]3.8) can be detected within coronal loops.

Forty lines of evidence for condensed matter--the sun on trial: liquid metallic hydrogen as a solar building block

Demystifying the coronal line region of active galactic nuclei: spatially resolved spectroscopy with HST.

Where is the coronal line region in active galactic nuclei?.

Morphology of the coronal line region in Active Galactic Nuclei.

Cinematica de la region emisora de lineas coronales observadas en galaxias Seyfert