A. R. W. McKellar

Evidence for the Molecular Origin of Some Hitherto Unidentified Interstellar Lines

A. R. W. McKellar · Publications of the Astronomical Society of the Pacific · 1940 · 299 citations

Molecular Origin, Cosmic Abundance, Photometry +11

Far infrared laser magnetic resonance of singlet methylene: Singlet–triplet perturbations, singlet–triplet transitions, and the singlet–triplet splittinga)

A. R. W. McKellar, P. R. Bunker, Trevor J. Sears et al. · The Journal of Chemical Physics · 1983 · 287 citations · Full text

Optical Materials, Engineering, Magnetic Resonance +21

The rotational spectrum and hyperfine structure of the methylene radical CH2 studied by far-infrared laser magnetic resonance spectroscopy

Trevor J. Sears, P. R. Bunker, A. R. W. McKellar et al. · The Journal of Chemical Physics · 1982 · 135 citations

Methylene Radical Ch2, Chemistry, Spectra-structure Correlation +17

The NO dimer:¹⁵N isotopic infrared spectra, line-widths, and force field

A. R. W. McKellar, J. K. G. Watson, Brian J. Howard · Molecular Physics · 1995 · 120 citations

Isotope Analysis, Engineering, Physics +15

Collision-induced Lamb dips in laser Stark spectroscopy

J. W. C. Johns, A. R. W. McKellar, Takeshi Oka et al. · The Journal of Chemical Physics · 1975 · 96 citations · Full text

Microwave Spectroscopy, Reorientation Collisions, Engineering +15