Zobrazeno 1 - 3
of 3
pro vyhledávání: '"T. Scott Hemphill"'
Autor:
Ilene M. Reinitz, Kim Cino, Thomas M. Moses, Ron H. Geurts, John M. King, Mary L. Johnson, Barak Green, James E. Shigley, T. Scott Hemphill, Lisa Kornylak, Al Gilbertson, Troy Blodgett
Publikováno v:
Gems & Gemology. 40:202-228
Autor:
James E. Shigley, T. Scott Hemphill, Ilene M. Reinitz, Al Gilbertson, Mary L. Johnson, Ron H. Geurts, Barak Green
Publikováno v:
Gems & Gemology. 37:174-197
Publikováno v:
Gems & Gemology. 34:158-183
Of the “four C’s,”cut has historically been the most complex to understand and assess. This article presents a three-dimensional mathematical model to study the interaction of light with a fully faceted, colorless, symmetrical roundbrilliant-cu