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Modelling of Standard Solid Angle

Rahul Malik
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Abstract

On the basis of the data given in the works of different authors a criterion of phase-photometric method of measurement of energy angle of divergence has been formulated. Validity of application of the obtained relations for a ray beam with an arbitrary diameter and an arbitrary shape of the wave front has been proved. Advantages of the proposed phase-photometric method in comparison with the focal-spot method have been confirmed. Necessity and possibility of building a standard solid angle has been proved.

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Rahul Malik. 2002-12-02. Modelling of Standard Solid Angle. https://arxiv.org/abs/physics/0212012

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