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Rough surface reflections. Gregory Hart Steve Turley. Why do we care?. Astronomy He Computers Photolithography Microscopy imaging. XUV. 1-100 nm Low reflectance. The Equations. 0. =0 =0. Numerically. Test. Test. Correlation. Discussion. The program works for simple cases
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Rough surface reflections Gregory Hart Steve Turley BYU XUV
Why do we care? • Astronomy • He • Computers • Photolithography • Microscopy • imaging BYU XUV
XUV • 1-100 nm • Low reflectance BYU XUV
The Equations 0 =0 =0 BYU XUV
Numerically BYU XUV
Test BYU XUV
Test BYU XUV
Correlation BYU XUV
Discussion • The program works for simple cases • Found single processor limits • Random roughnesses have same overall effect • 2D surface • Parallel processing BYU XUV
Acknowledgement • Steve Turley • Jed Johnson • Fulton Supercomputing Lab • BYU Physics and Astronomy BYU XUV