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pro vyhledávání: '"J. W. Coffman"'
Publikováno v:
Transactions of the Society of Motion Picture Engineers. 12:1150-1158
Publikováno v:
The Journal of the Acoustical Society of America. 39:532-536
The absorption of sound at infrasonic frequencies in the atmosphere is dominated by vibrational relaxation absorption and radiative absorption. These processes are of comparable importance. The strength of the total radiative absorption depends sensi
Autor:
J. W. Coffman
Publikováno v:
Transactions of the Society of Motion Picture Engineers. 11:208-210