C2 Densities in Comet MRKOS (1955 III)
C2 emission features in the Red Rectangle. A combined observational laboratory study
C2 Imagery of the Inner Coma of Comet IRAS-Araki-Alcock
C2 imagery of the inner coma of Comet IRAS-Araki-Alcock
C2 in Comet Halley - Evidence for its being third generation and resolution of the vibrational population discrepancy
C2 in sunspots
C2 lines in sunspots.
C2 Phillips and CN Red bands in HD 56126 (Bakker+,
C2 Phillips bands in emission from Comet Candy (1960n)?
C2 photolytic processes in cometary comae
C2, CN and dust in Comet Wilson (1987VII)
C2, H2O(+), and dust distribution in Comet P/Halley near opposition
C2-BALLIK-RAMSAY Bands in Late Carbon Stars
C20: Fulleren, Bowl or Ring? New Results from Coupled-Cluster Calculations
C2: Laboratory and Observational Tests of Gravitational Theories
C2:. Tests of Special and General Relativity
c2d @ Mopra: The evolution of low-mass protostellar cores
c2d Spitzer IRS Spectra of Disks around T Tauri Stars. III. [Ne II], [Fe I], and H_2 gas-phase lines
c2d Spitzer IRS spectra of embedded low-mass young stars: gas-phase emission lines
C2D Spitzer-IRS spectra of disks around T Tauri stars V. Spectral decomposition