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Question Re: What is RINDEX, ABSLENGTH, & ... for plastic scintillators? 

Forum: Processes Involving Optical Photons
Re: Question What is RINDEX, ABSLENGTH, & ... for plastic scintillators? (Mehdi Abbasian Motlagh)
Date: 23 Apr, 2012
From: Mehdi Abbasian Motlagh <Mehdi Abbasian Motlagh>

Hi Benton.
Thanks for your response.
I found the paper "NEMO-3 and SuperNEMO detectors" useful and will get the full-text soon.

In Leo's Techniques of Nuclear and Particle Physics Experiments book, for example, I found a diagram for Light emission spectra (Fig. 7.5.); Peak is in about 420 nm for NE102A. How can I use it in my DetectorConstruction code?

Perhaps I asked my question incorrect; My main problem is to find complete list of "values" of the parameters, for example:
//code:
  G4double RefractiveIndex1[nEntries] =
            { 1.3435, 1.344, 1.3445, 1.345, 1.3455,
              1.346, 1.3465, 1.347, 1.3475, 1.348,
              1.3485, 1.3492, 1.35, 1.3505, 1.351,
              1.3518, 1.3522, 1.3530, 1.3535, 1.354,
              1.3545, 1.355, 1.3555, 1.356, 1.3568,
              1.3572, 1.358, 1.3585, 1.359, 1.3595,
              1.36, 1.3608};

  G4double Absorption1[nEntries] =
           {3.448*m, 4.082*m, 6.329*m, 9.174*m, 12.346*m, 13.889*m,
           15.152*m, 17.241*m, 18.868*m, 20.000*m, 26.316*m, 35.714*m,
           45.455*m, 47.619*m, 52.632*m, 52.632*m, 55.556*m, 52.632*m,
           52.632*m, 47.619*m, 45.455*m, 41.667*m, 37.037*m, 33.333*m,
           30.000*m, 28.500*m, 27.000*m, 24.500*m, 22.000*m, 19.500*m,
           17.500*m, 14.500*m };

  G4double ScintilFast[nEntries] =
            { 1.00, 1.00, 1.00, 1.00, 1.00, 1.00, 1.00,
              1.00, 1.00, 1.00, 1.00, 1.00, 1.00, 1.00,
              1.00, 1.00, 1.00, 1.00, 1.00, 1.00, 1.00,
              1.00, 1.00, 1.00, 1.00, 1.00, 1.00, 1.00,
              1.00, 1.00, 1.00, 1.00 };
  G4double ScintilSlow[nEntries] =
            { 0.01, 1.00, 2.00, 3.00, 4.00, 5.00, 6.00,
              7.00, 8.00, 9.00, 8.00, 7.00, 6.00, 4.00,
              3.00, 2.00, 1.00, 0.01, 1.00, 2.00, 3.00,
              4.00, 5.00, 6.00, 7.00, 8.00, 9.00, 8.00,
              7.00, 6.00, 5.00, 4.00 };
//code

I think it is hard to understand why there are not these values for such important scintillator (or at least general type: plastic scintillator) in G4 forums!

Regards

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