Kinematics of molecular hydrogen emission from pre-planetary nebulae: RAFGL 2688 and RAFGL 618

Keyphrases

• Kinematics 100%
• H2 Emissions 100%
• Molecular Hydrogen 100%
• Hydrogen Emission 100%
• Planetary Nebulae 100%
• Polar Axis 100%
• Nebulae 66%
• Central Star 66%
• Asymptotic Giant Branch 66%
• Near-infrared 33%
• High Velocity 33%
• Phoenix 33%
• Spectrometer 33%
• Slow Moving 33%
• Velocity Gradient 33%
• High Spectral Resolution 33%
• Collimating 33%
• Model Combining 33%
• Equator 33%
• Bipolar Structure 33%
• Rapid Onset 33%
• Emission Region 33%
• Common Envelope 33%
• Close Binary Systems 33%
• Resolution Maps 33%
• Complex Kinematics 33%

Physics

• Nebula 100%
• Protoplanetary Nebulae 100%
• Near Infrared 50%
• Asymptotic Giant Branch 50%
• Close Binary Stars 50%
• Post-Asymptotic Giant Branch 50%
• Gas Velocity 50%

Earth and Planetary Sciences

• Emissions 100%
• Planetary Nebulae 100%
• Nebulae 40%
• Spectral Resolution 20%