S. Qutub

activity

20192026

most citedEffect of the isotropic collisions with neutral hydrogen on the polarization of the CN solar molecule

6 citations · 6 across the 7 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

astro-ph.SR2025

Collisional and magnetic effects on the polarization of the solar oxygen infrared triplet

Moncef Derouich, Saleh Qutub

Context: The scattering polarization of the infrared (IR) triplet of neutral oxygen (O\,\textsc{i}) near 777\,nm provides a powerful diagnostic of solar atmospheric conditions. How…

astro-ph.SR2025

Depolarization and polarization transfer rates for the C $_{2}$ $(X^{1} Σ_{g}^{+}, a^{3} Π_{u})$ + H $(^{2} S_{1/2})$ collisions in the solar photosphere

S. Qutub, Y. N. Kalugina, M. Derouich

This paper is a continuation of a series of studies investigating collisional depolarization of solar molecular lines like those of MgH, CN and C $_{2}$ . It is focused on the case of…

Collisional and magnetic effects on the polarization of the solar oxygen infrared triplet

Depolarization and polarization transfer rates for the C2​ (X1Σg+​,a3Πu​) + H(2S1/2​) collisions in the solar photosphere

Depolarization and polarization transfer rates for the C $_{2}$ $(X^{1} Σ_{g}^{+}, a^{3} Π_{u})$ + H $(^{2} S_{1/2})$ collisions in the solar photosphere