Title of article :
Measurements of group velocity of light in the lake Baikal water
Author/Authors :
Lubsandorzhiev، نويسنده , , B.K and Pokhil، نويسنده , , P.G. and Vasiliev، نويسنده , , R.V. and Vyatchin، نويسنده , , Y.E.، نويسنده ,
Abstract :
The results of direct measurements of group velocity of light in the lake Baikal water at the depth of 1100 m are presented. The lake Baikal water dispersion has been measured at three wavelengths: 370, 470 and 525 nm. The results are in a rather good agreement with theoretical predictions.
Keywords :
Cherenkov light , dispersion , Phase and group velocities , Refractive index , Neutrino telescopes
Journal title :
Astroparticle Physics
