The history of development of the theory of light scattering and dispersion in gases is outlined, from the works of Rayleigh, Planck, and Mandelstam to those of Lorentz and Einstein. It is shown that of central concern in these studies was actually the problem of thermal fluctuations in a medium. A formula for the permittivity ε(ω) taking account of radiation friction forces is derived for the case of an isotropic medium.

PACS: 01.65.+g, 03.80.+r, 42.68.−w, 94.10.Gb (all) DOI: 10.1070/PU2002v045n01ABEH001115 URL: https://ufn.ru/en/articles/2002/1/d/ 000175529500004 Citation: Sobel’man I I "On the theory of light scattering in gases" Phys. Usp. 45 75–80 (2002) BibTexBibNote ® (generic)BibNote ® (RIS) MedlineRefWorks PT Journal Article TI On the theory of light scattering in gases AU Sobel’man I I FAU Sobel’man II DP 10 Jan, 2002 TA Phys. Usp. VI 45 IP 1 PG 75-80 RX 10.1070/PU2002v045n01ABEH001115 URL https://ufn.ru/en/articles/2002/1/d/ SO Phys. Usp. 2002 Jan 10;45(1):75-80 Оригинал: Собельман И И «К теории рассеяния света в газах» УФН 172 85–90 (2002); DOI: 10.3367/UFNr.0172.200201e.0085