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<!--Generated by Cindigo 2.0.9-->
<!--Using TinyXml-->
<!--Developed by: Yves Colle aka 'fused'-->
<scenedata>
<material>
<name>nullMat</name>
<null_material />
</material>
<medium>
<name>MedTopaz</name>
<precedence>10</precedence>
<basic>
<ior>1.629398</ior>
<cauchy_b_coeff>0.020782</cauchy_b_coeff>
<absorption_coefficient_spectrum>
<regular_tabulated>
<start_wavelength>0.38E-6</start_wavelength>
<end_wavelength>0.76E-6</end_wavelength>
<num_values>20</num_values>
<values>59.968 41.226 35.222 32.115 29.991 28.345 27.897 29.245 33.252 39.524 47.219 53.198 55.441 52.706 46.310 38.626 31.708 26.610 23.397 21.317</values>
</regular_tabulated>
</absorption_coefficient_spectrum>
</basic>
</medium>
<material>
<name>Topaz</name>
<specular>
<internal_medium_name>MedTopaz</internal_medium_name>
<transparent>true</transparent>
</specular>
</material>
</scenedata>