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
Physics D-index 74 Citations 25,059 380 World Ranking 2648 National Ranking 1318

Research.com Recognitions

Awards & Achievements

2012 - Fellow, National Academy of Inventors

2010 - SPIE Fellow

1996 - Frederic Ives Medal, The Optical Society For five decades of major contributions to the field of optics, including research, education and administration, but especially for his inspiring creativity in optical physics, from quantum electronics to airborne infrared astronomy.

1982 - US President's National Medal of Science "For fundamental contributions to the understanding of matter through its interaction with electromagnetic radiations and the application of this knowledge to the service of mankind, most notably in the invention of the maser and laser.", Presented by President Reagan at a White House Ceremony on May 24, 1983.

1977 - Earle K. Plyler Prize for Molecular Spectroscopy, American Physical Society

1969 - NASA Distinguished Public Service Medal

1967 - IEEE Medal of Honor For his significant contributions in the field of quantum electronics which have led to the maser and the laser.”

1966 - Fellow of the American Association for the Advancement of Science (AAAS)

1964 - Nobel Prize for fundamental work in the field of quantum electronics, which has led to the construction of oscillators and amplifiers based on the maser-laser principle

1961 - IEEE David Sarnoff Award "For research in resonance physics leading to major advances in communication technology."

1958 - Comstock Prize in Physics, U.S. National Academy of Sciences

1956 - Member of the National Academy of Sciences

1955 - Fellow of John Simon Guggenheim Memorial Foundation

1949 - Fellow of American Physical Society (APS)

1942 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

What is he best known for?

The fields of study he is best known for:

  • Quantum mechanics
  • Optics
  • Astronomy

Charles H. Townes mainly investigates Astrophysics, Atomic physics, Astronomy, Galaxy and Maser. Charles H. Townes interconnects Brightness and Emission spectrum in the investigation of issues within Astrophysics. His Atomic physics study combines topics in areas such as Dipole, Magnetic dipole, Bond dipole moment and Microwave.

His work in Astronomy addresses issues such as Ionization, which are connected to fields such as Orders of magnitude. His biological study deals with issues like Photodissociation, which deal with fields such as Irregular galaxy and Metallicity. His Maser research focuses on Infrared and how it relates to Remote sensing.

His most cited work include:

  • Self-Trapping of Optical Beams. (1476 citations)
  • Stark Effect in Rapidly Varying Fields (1053 citations)
  • Infrared and optical masers (840 citations)

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

Charles H. Townes spends much of his time researching Astrophysics, Astronomy, Optics, Interferometry and Spectral line. His work deals with themes such as Wavelength, Infrared Spatial Interferometer and Emission spectrum, which intersect with Astrophysics. His studies in Stars, Galactic Center, Milky Way, Circumstellar dust and Maser are all subfields of Astronomy research.

His study in Interferometry is interdisciplinary in nature, drawing from both Brightness, Telescope and Remote sensing. Charles H. Townes combines subjects such as Interstellar medium, Orion Nebula and Atomic physics with his study of Spectral line. Charles H. Townes usually deals with Atomic physics and limits it to topics linked to Microwave and Spectroscopy.

He most often published in these fields:

  • Astrophysics (40.59%)
  • Astronomy (31.30%)
  • Optics (22.74%)

What were the highlights of his more recent work (between 1999-2015)?

  • Astrophysics (40.59%)
  • Infrared Spatial Interferometer (14.67%)
  • Interferometry (18.09%)

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

Charles H. Townes focuses on Astrophysics, Infrared Spatial Interferometer, Interferometry, Astronomy and Wavelength. The Astrophysics study combines topics in areas such as Spectral line, Photosphere and Brightness. His studies deal with areas such as Radius, Spectral resolution, Betelgeuse and Carbon star as well as Infrared Spatial Interferometer.

His Interferometry research includes elements of Telescope, Infrared and Remote sensing. His study looks at the relationship between Astronomy and fields such as Asymmetry, as well as how they intersect with chemical problems. His research in Wavelength focuses on subjects like Angular resolution, which are connected to Infrared Optical Telescope Array.

Between 1999 and 2015, his most popular works were:

  • High-resolution imaging of dust shells by using Keck aperture masking and the IOTA interferometer (121 citations)
  • High-resolution imaging of dust shells using Keck aperture masking and the IOTA Interferometer (115 citations)
  • First Surface-resolved Results with the Infrared Optical Telescope Array Imaging Interferometer: Detection of Asymmetries in Asymptotic Giant Branch Stars (79 citations)

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

  • Quantum mechanics
  • Optics
  • Astronomy

His main research concerns Astrophysics, Interferometry, Infrared Spatial Interferometer, Wavelength and Astronomy. He has included themes like Spectral line and Brightness in his Astrophysics study. His Interferometry research is within the category of Optics.

His Infrared Spatial Interferometer study integrates concerns from other disciplines, such as Heterodyne detection and Circumstellar dust. In his study, which falls under the umbrella issue of Wavelength, Limb darkening, Resolution and Visibility function is strongly linked to Phase. Astronomy and Mid infrared are frequently intertwined in his 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

Self-Trapping of Optical Beams.

R. Y. Chiao;E. Garmire;C. H. Townes.
Physical Review Letters (1964)

2451 Citations

Stark Effect in Rapidly Varying Fields

S. H. Autler;C. H. Townes.
Physical Review (1955)

1797 Citations

Determination of Electronic Structure of Molecules from Nuclear Quadrupole Effects

C. H. Townes;B. P. Dailey.
Journal of Chemical Physics (1949)

1380 Citations

Infrared and optical masers

A. L. Schawlow;C. H. Townes.
(1958)

1345 Citations

The 158 micron forbidden C II line - A measure of global star formation activity in galaxies

G. J. Stacey;N. Geis;Reinhard Genzel;J. B. Lugten.
The Astrophysical Journal (1991)

688 Citations

Stimulated Brillouin Scattering and Coherent Generation of Intense Hypersonic Waves

R. Y. Chiao;C. H. Townes;B. P. Stoicheff.
Physical Review Letters (1964)

682 Citations

The Maser—New Type of Microwave Amplifier, Frequency Standard, and Spectrometer

J. P. Gordon;H. J. Zeiger;C. H. Townes.
Physical Review (1955)

643 Citations

Molecular Microwave Oscillator and New Hyperfine Structure in the Microwave Spectrum of N H 3

J. P. Gordon;H. J. Zeiger;C. H. Townes.
Physical Review (1954)

572 Citations

Characteristics of dust shells around 13 late-type stars.

W. C. Danchi;M. Bester;C. G. Degiacomi;L. J. Greenhill.
The Astronomical Journal (1994)

495 Citations

Detection of NH sub 3 molecules in the interstellar medium by their microwave emission.

A. C. Cheung;D. M. Rank;C. H. Townes;D. D. Thornton.
Physical Review Letters (1968)

471 Citations

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