Navegação Ciências Exatas e da Terra por Assunto "Molecular processes"
Resultados 1-5 de 5
-
Lyman α wing absorption in cool white dwarf stars
(2011) [Artigo de periódico]Kowalski & Saumon identified the missing absorption mechanism in the observed spectra of cool white dwarf stars as the Lyman α red wing formed by the collisions between atomic and molecular hydrogen and successfully explained ... -
Molecular hydrogen and [Fe II] in active galactic nuclei
(2004) [Artigo de periódico]Near-infrared spectroscopy is used to study the kinematics and excitation mechanisms of H2 and [Fe II] lines in a sample of mostly Seyfert 1 galaxies. The spectral coverage allows simultaneous observation of the JHK bands, ... -
Molecular hydrogen and [Fe II] in active galactic nuclei – III. Low-ionization nuclear emission-line region and star-forming galaxies
(2013) [Artigo de periódico]We study the kinematics and excitation mechanisms of H2 and [Fe II] lines in a sample of 67 emission-line galaxies with Infrared Telescope Facility SpeX near-infrared (0.8–2.4 μm) spectroscopy together with new photoionization ... -
Molecular hydrogen and [Fe II] in active galactic nuclei – II. Results for Seyfert 2 galaxies
(2005) [Artigo de periódico]Near-infrared spectroscopy is used to study the kinematics and excitation mechanisms of H2 and [Fe II] lines in a sample dominated by Seyfert 2 galaxies. The spectra simultaneously cover the JHK bands, allowing us to compare ... -
The influence of vibration-rotation interaction on band intensity parameters for ZrO and CuH
(1979) [Artigo de periódico]Effects of vibration-rotation interaction have been studied on the band intensity parameters of ZrO and CuH molecules. Band strengths have been calculated for the ZrO α(C³3Δ-X' 3Δ) band system, and, in the absence of an ...