D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Chemistry D-index 56 Citations 7,979 263 World Ranking 8332 National Ranking 2478

Research.com Recognitions

Awards & Achievements

1990 - Fellow of the Royal Society of Canada Academy of Science

1942 - Fellow of the Royal Society of Canada

Overview

What is he best known for?

The fields of study he is best known for:

  • Spectroscopy
  • Laser
  • Atom

A. R. W. McKellar mainly focuses on Atomic physics, Spectral line, Infrared spectroscopy, Spectroscopy and Infrared. His studies in Atomic physics integrate themes in fields like Rotational spectroscopy, van der Waals force and Laser. His research integrates issues of Far-infrared laser and Solvation in his study of Spectral line.

Analytical chemistry covers A. R. W. McKellar research in Infrared spectroscopy. As a part of the same scientific study, he usually deals with the Spectroscopy, concentrating on Rotational–vibrational spectroscopy and frequently concerns with Ab initio quantum chemistry methods and Hyperfine structure. His work investigates the relationship between Infrared and topics such as Linear molecular geometry that intersect with problems in Hot band and Dimer.

His most cited work include:

  • Far infrared laser magnetic resonance of singlet methylene: Singlet–triplet perturbations, singlet–triplet transitions, and the singlet–triplet splittinga) (225 citations)
  • Quantum Solvation of Carbonyl Sulfide with Helium Atoms (149 citations)
  • Anisotropic Intermolecular Force Effects in Spectra of H2– and D2–Rare‐Gas Complexes (112 citations)

What are the main themes of his work throughout his whole career to date?

His primary areas of investigation include Atomic physics, Infrared spectroscopy, Infrared, Spectral line and Intermolecular force. His Atomic physics research integrates issues from Spectroscopy, van der Waals force, Laser and Jet. His Infrared spectroscopy study is concerned with Analytical chemistry in general.

The Infrared study combines topics in areas such as Molecular physics, Dimer, Nuclear magnetic resonance and Ground state. His studies examine the connections between Spectral line and genetics, as well as such issues in Cluster, with regards to Solvation. The various areas that A. R. W. McKellar examines in his Excited state study include Rotational spectroscopy and Rotational energy.

He most often published in these fields:

  • Atomic physics (45.76%)
  • Infrared spectroscopy (45.02%)
  • Infrared (39.48%)

What were the highlights of his more recent work (between 2012-2021)?

  • Infrared (39.48%)
  • Infrared spectroscopy (45.02%)
  • Intermolecular force (20.66%)

In recent papers he was focusing on the following fields of study:

A. R. W. McKellar mainly investigates Infrared, Infrared spectroscopy, Intermolecular force, Molecular physics and Dimer. His Infrared research is multidisciplinary, incorporating elements of Spectral line, Quantum cascade laser, Jet, Atomic physics and van der Waals force. His studies deal with areas such as Electronic structure and Dissociation as well as Atomic physics.

His Infrared spectroscopy study deals with the bigger picture of Analytical chemistry. His Intermolecular force study combines topics in areas such as Overtone and Rotational–vibrational spectroscopy. His work in the fields of Dimer, such as Trimer, intersects with other areas such as Carbon monoxide.

Between 2012 and 2021, his most popular works were:

  • Spectroscopy of dimers, trimers and larger clusters of linear molecules (70 citations)
  • A comprehensive experimental and theoretical study of H2-CO spectra. (43 citations)
  • CO dimer: the infrared spectrum revisited. (26 citations)

In his most recent research, the most cited papers focused on:

  • Spectroscopy
  • Infrared
  • Atom

His main research concerns Intermolecular force, Infrared, Molecular physics, Dimer and Infrared spectroscopy. His study brings together the fields of Atomic physics and Intermolecular force. His work deals with themes such as Jet and Ab initio quantum chemistry methods, which intersect with Atomic physics.

A. R. W. McKellar combines subjects such as van der Waals force and Molecular vibration with his study of Dimer. His Infrared spectroscopy study integrates concerns from other disciplines, such as Crystallography and Spectral line. He has included themes like Tunable laser, Hot band and Analytical chemistry in his Spectral line study.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

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;K. M. Evenson.
Journal of Chemical Physics (1983)

364 Citations

Quantum Solvation of Carbonyl Sulfide with Helium Atoms

Jian Tang;Yunjie Xu;A. R. W. McKellar;Wolfgang Jäger.
Science (2002)

229 Citations

Infrared spectrum and potential energy surface of He–CO

Claudio E. Chuaqui;Robert J. Le Roy;A. R. W. McKellar.
Journal of Chemical Physics (1994)

158 Citations

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

T. J. Sears;P. R. Bunker;A. R. W. Mckellar;K. M. Evenson.
Journal of Chemical Physics (1982)

158 Citations

The infrared spectrum of the ν2 fundamental band of the molecular ion

J. K. G. Watson;S. C. Foster;A. R. W. McKellar.
Canadian Journal of Physics (1984)

156 Citations

Anisotropic Intermolecular Force Effects in Spectra of H2– and D2–Rare‐Gas Complexes

A. R. W. McKellar;H. L. Welsh.
Journal of Chemical Physics (1971)

152 Citations

Spectroscopic studies of quantum solvation in 4HeN-N2O clusters.

Yunjie Xu;Wolfgang Jäger;Jian Tang;A. R. W. McKellar.
Physical Review Letters (2003)

150 Citations

THE NO DIMER : 15N ISOTOPIC INFRARED SPECTRA, LINE-WIDTHS, AND FORCE FIELD

A. R. W. McKellar;J. K. G. Watson;B. J. Howard.
Molecular Physics (1995)

147 Citations

Laser magnetic resonance spectroscopy of the ν3 fundamental band of HO2 at 9.1 μm

J. W. C. Johns;A. R. W. McKellar;M. Riggin.
Journal of Chemical Physics (1978)

138 Citations

The ν3 fundamental bands of HN+2, DN+2, and DCO+

S. C. Foster;A. R. W. McKellar.
Journal of Chemical Physics (1984)

135 Citations

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