An Etymological Dictionary of Astronomy and Astrophysics
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فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 1 Search : modified wind momentum
modified wind momentum
  جنباک ِ باد ِ واترزیده   
jonbâk-e bâd-e vâtarzidé

Fr.: moment angulaire de vent modifié   

A quantity defined as Π = (dM/dt) v R0.5 for a star with radius R having a wind with → terminal velocity v and a → mass loss rate dM/dt. There is a tight linear relation between the modified wind momenta and the stellar luminosities for → Population IO stars. See also → wind momentum.

modify; → wind; → momentum.