World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
51
Citations
9153
World Ranking
4762
National Ranking
201

Research.com Recognitions

  • 1994 - Fellow of the Royal Society of Canada Academy of Science

Overview

E. J. Llewellyn is affiliated with the University of Saskatchewan in Canada. The scientist has been recognized within the academic community as a Fellow of the Royal Society of Canada since 1994, under the Academy of Science category.

While detailed information on recent papers, frequent co-authors, specific areas of study, or publication venues is not available, this recognition indicates involvement in scholarly activities aligned with the standards of the Royal Society of Canada.

The scientist's profile does not include listings of research topics, subfields, or book publications, suggesting either a specialized or a less publicly documented publication record.

There is no data on collaborations or interdisciplinary work, which might indicate a primarily independent research approach or limited publicly recorded collaborations.

The available information focuses on affiliation and honors received, providing a foundation for understanding their academic standing within Canadian science institutions.

Best Publications

  • Atmospheric Chemistry Experiment (ACE): Mission overview.

    P. F. Bernath;C.T. Mcelroy;M. C. Abrams;C.D. Boone

  • WINDII, the wind imaging interferometer on the Upper Atmosphere Research Satellite

    G. G. Shepherd;G. Thuillier;W. A. Gault;B. H. Solheim

  • Large volcanic aerosol load in the stratosphere linked to Asian monsoon transport.

    Adam E. Bourassa;Alan Robock;William J. Randel;Terry Deshler

  • ETON 2: Quenching parameters for the proposed precursors of O2(b1Σg+) and O(1S) in the terrestrial nightglow

    I.C. McDade;D.P. Murtagh;R.G.H. Greer;P.H.G. Dickinson

  • Altitude profile of the infrared atmospheric system of oxygen in the dayglow

    W. F. J. Evans;D. M. Hunten;E. J. Llewellyn;A. Vallance Jones

  • Molecular oxygen in the rho Ophiuchi cloud

    B. Larsson;R. Liseau;L. Pagani;P. Bergman

  • ETON 1: A data base pertinent to the study of energy transfer in the oxygen nightglow

    R.G.H. Greer;D.P. Murtagh;I.C. McDADE;P.H.G. Dickinson

  • A measurement of the O2(b1Σg+−X3Σg−) atmospheric band and the OI(1S) green line in the nightglow

    G. Witt;J. Stegman;B.H. Solheim;E.J. Llewellyn

  • First near-global retrievals of OH rotational temperatures from satellite-based Meinel band emission measurements

    C. von Savigny;K.-U. Eichmann;E. J. Llewellyn;E. J. Llewellyn;H. Bovensmann

  • SASKTRAN: A spherical geometry radiative transfer code for efficient estimation of limb scattered sunlight

    A.E. Bourassa;D.A. Degenstein;E.J. Llewellyn

  • Validation of ozone measurements from the Atmospheric Chemistry Experiment (ACE)

    E. Dupuy;K.A. Walker;K.A. Walker;J. Kar;C.D. Boone

  • Molecular oxygen in the ρ Ophiuchi cloud

    B. Larsson;R. Liseau;L. Pagani;P. Bergman

  • The Odin orbital observatory

    H. L. Nordh;F. von Schéele;U. Frisk;K. Ahola

  • An assessment of proposed O(1S) and O2(b1Σg+) nightglow excitation parameters

    D.P. Murtagh;G. Witt;J. Stegman;I.C. McDade

  • Stratospheric aerosol retrieval with optical spectrograph and infrared imaging system limb scatter measurements

    A. E. Bourassa;D. A. Degenstein;R. L. Gattinger;E. J. Llewellyn

  • Ozone depletion during the solar proton events of October//November 2003 as seen by SCIAMACHY

    Guenter Rohen;C. von Savigny;M. Sinnhuber;E. J. Llewellyn

  • Limb scatter ozone retrieval from 10 to 60 km using a multiplicative algebraic reconstruction technique

    D. A. Degenstein;A. E. Bourassa;C. Z. Roth;E. J. Llewellyn

  • The quenching of OH∗ in the atmosphere

    E.J. Llewellyn;B.H. Long;B.H. Solheim

  • Polar vortex evolution during the 2002 Antarctic major warming as observed by the Odin satellite

    Philippe Ricaud;Franck Lefèvre;Gwenaël Berthet;D. Murtagh

  • Retrieval of stratospheric O3 and NO2 profiles from Odin Optical Spectrograph and Infrared Imager System (OSIRIS) limb‐scattered sunlight measurements

    Craig S. Haley;Samuel M. Brohede;Christopher E. Sioris;Christopher E. Sioris;Erik Griffioen;Erik Griffioen

Frequent Co-Authors

Donal P. Murtagh
Donal P. Murtagh Chalmers University of Technology
Adam Bourassa
Adam Bourassa University of Saskatchewan
Peter F. Bernath
Peter F. Bernath Old Dominion University
Christopher E. Sioris
Christopher E. Sioris Environment and Climate Change Canada
John P. Burrows
John P. Burrows University of Bremen
Chris A. McLinden
Chris A. McLinden Environment and Climate Change Canada
C. D. Boone
C. D. Boone University of Waterloo
Kaley A. Walker
Kaley A. Walker University of Toronto
Heinrich Bovensmann
Heinrich Bovensmann University of Bremen
Kimberly Strong
Kimberly Strong University of Toronto

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