Title of article :
Some further analytical results on the solid angle subtended at a point by a circular disk using elliptic integrals
Author/Authors :
Timus، نويسنده , , D.M. and Prata، نويسنده , , M.J. and Kalla، نويسنده , , S.L. and Abbas، نويسنده , , M.I. and Oner، نويسنده , , F. and Galiano، نويسنده , , E.، نويسنده ,
Pages :
4
From page :
149
To page :
152
Abstract :
A series formulation involving complete elliptic integrals of the first and second kinds for the solid angle subtended at a point by a circular disk is presented. Results from the present model were tested against data sets obtained with previous treatments for the solid angle in order to determine the degree of simplicity and speed of our calculations. 3-D graphs are presented.
Keywords :
Solid angle , Elliptic integrals , Series approximation
Journal title :
Astroparticle Physics
Record number :
2029955
Link To Document :
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