Spitzer infrared spectrograph detection of molecular hydrogen rotational emission towards translucent clouds

Keyphrases

• Molecular Hydrogen 100%
• Galaxies 100%
• Polycyclic Aromatic Hydrocarbons 100%
• Active Galaxies 100%
• Infrared Spectrographs 100%
• Spitzer 100%
• Non-active 100%
• Galactic 50%
• Shock 50%
• Radiation Source 50%
• Spitzer Space Telescope 50%
• Mechanical Energy 50%
• Gas Mass 50%
• Galaxy Surveys 50%
• Nearby Galaxies 50%
• Physical Condition 50%
• Central Region 50%
• Supernova Explosion 50%
• Energy Input 50%
• H2 Emissions 50%
• About Four 50%
• Dominant Cause 50%
• Turbulent Dissipation 50%
• UV Photons 50%
• OB Associations 50%
• Sole Source 50%
• Gasses 50%
• Ultraviolet Radiation 50%
• CENTAURI 50%

Physics

• Spectrographs 100%
• Polycyclic Aromatic Hydrocarbon 100%
• Active Galaxy 100%
• Hydrogen 100%
• Space Infrared Telescope Facility 50%
• Galactic Latitude 50%
• Redshift Surveys 50%
• Supernovae 50%
• OB Associations 50%
• Radiation Source 50%
• Ultraviolet Radiation 50%