Concepedia

Collisional Broadening

Collisional Broadening is a line-broadening mechanism in atomic and molecular spectroscopy whereby spectral lines broaden due to perturbations in energy levels caused by collisions between particles, distinguishing it from other broadening mechanisms such as Doppler or natural broadening.

586

Publications

30.4K

Citations

1.4K

Authors

441

Institutions

Publications per year

2017–2026

34

Variants

Impact BroadeningPressure Broadening

Parents

Publications

586

The Effect of Collisions upon the Doppler Width of Spectral Lines

R. H. Dicke · Physical Review · 1953 · 1.5K citations

, , +14

Pressure Broadening in the Microwave and Infra-Red Regions

P. W. Anderson · Physical Review · 1949 · 1.2K citations

, , +17

Simultaneous Effect of Doppler and Foreign Gas Broadening on Spectral Lines

L. Galatry · Physical Review · 1961 · 732 citations

, , +13

On the Shape of Collision-Broadened Lines

J. H. Van Vleck, V. F. Weisskopf · Reviews of Modern Physics · 1945 · 713 citations

, , +5

The photospheric barium spectrum: Solar abundance and collision broadening of Baii lines by hydrogen

H. Holweger, Edith A. M�ller · Solar Physics · 1974 · 594 citations

, , +17

1–5 of 586

Authors

1.4K

  1. RK
    Ronald K. Hanson

    Stanford University, United States

    14 publications · 619 citations

    13

    h-index

  2. RC
    R. Ciuryło

    Institute of Physics, Poland

    14 publications · 615 citations

    12

    h-index

  3. PS
    P. S. Barklem

    Uppsala University, Sweden

    11 publications · 1.2K citations

    10

    h-index

  4. BL
    B. Lavorel

    Université de Bourgogne, France

    10 publications · 313 citations

    10

    h-index

  5. DR
    D. Robert

    Centre National de la Recherche Scientifique, France

    10 publications · 670 citations

    10

    h-index

1–5 of 1.4K

Institutions

441

  1. Centre National de la Recherche Scientifique

    Paris, France

    28 h-index

    202 publications

    8.4K citations

  2. National Institute of Standards and Technology

    Gaithersburg, United States

    15 h-index

    47 publications

    1.9K citations

  3. Université de Franche-Comté

    Besançon, France

    14 h-index

    34 publications

    1.4K citations

  4. Massachusetts Institute of Technology

    Cambridge, United States

    14 h-index

    39 publications

    2K citations

  5. Stanford University

    Stanford, United States

    14 h-index

    55 publications

    2.3K citations

  6. Institute of Physics

    Warsaw, Poland

    14 h-index

    55 publications

    1.7K citations

  7. Université Paris Cité

    Paris, France

    13 h-index

    23 publications

    622 citations

  8. Université Paris-Sud

    Orsay, France

    13 h-index

    43 publications

    1.5K citations

1–8 of 441

Venues

  1. The Journal of Chemical Physics

    75 publications · 3.2K citations

    35

    h-index

  2. Journal of Quantitative Spectroscopy and Radiative Transfer

    JQSRT · 65 publications · 2.5K citations

    30

    h-index

  3. Journal of Physics B Atomic and Molecular Physics

    35 publications · 1.1K citations

    22

    h-index

  4. Physical Review

    21 publications · 4.8K citations

    18

    h-index

  5. Physical review. A, General physics

    26 publications · 880 citations

    18

    h-index

1–5