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Question About the properties of material and surface 

Forum: Processes Involving Optical Photons
Date: 18 Jul, 2013
From: <zhaodh@bao.ac.cn>

Hi everybody,

We know that we need to define the surface and add some properties to material as well as the surface. Generally, we add properties by using AddProperty (const char *key, G4double *PhotonEnergies, G4double *PropertyValues, G4int NumEntries).

What I want to know is that for one material or one surface: how many properties we can add? what the properties (including key and meaning) are? what their default values are?

where can i get these informations?

In addition, about the "ABSLENGTH", is it the "The depth into the material measured along the surface normal where the intensity of x-rays falls to 1/e of its value at the surface" ?

Looking forward to your reply, and thanks very much.

D.H.

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1 None: Re: About the properties of material and surface   (Gumplinger Peter - 19 Jul, 2013)
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