Text this: Scattering of an arbitrary shaped 3D chiral object above half-space

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| || | || | || | ||  / ____||  \ \\/ //   ____    
| '--' || | || | || / //---`'   \ ` //   |    \\  
| .--. || | \\_/ || \ \\___      | ||    | [] ||  
|_|| |_||  \____//   \_____||    |_||    |  __//  
`-`  `-`    `---`     `----`     `-`'    |_|`-`   
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