C *************************** 786 ************************************* C Ref. "RESONANT THERANOSTICS: A New Nano-Biotechnological Method for Cancer Treatment Using X-ray Spectroscopy of Nanoparticles", S.N. Nahar, A.K. Pradhan, M. Montenegro, Chap 9 in "Simulations in Nanobiotechnology", CRC Press - Taylor \& Francis group, p.305-330 (2011) Note: K-beta and K-gamma values, which are much weaker than K-alpha transitions, have changed as a revised calculations included a few more important configurations. Code: SUPERSTRUCTURE (SS) ************************************************************************ Photoionization cross sections of Br: Process: Br II + h\nu -> Br III + e The purpose of study of photoionization of Br is to find the strength and position of resonances by the K-shell excitations of the core. Due to strong peaks, these resonances will have insignificant energy shifts to various ionization stages of Br. Hence they are tabulated on the background photoionization cross sections of the ground state of the neutral atom as given at NIST table at http://physics.nist.gov/PhysRefData/Xcom/html/xcom1.html It may be noted that although K-resonances shift little with ionization stages, the K-shell ionization position will have some noticeable shift. Contents: Photoionization cross sections of Br *********************************************************************** Photoionizarion cross sections of Br ------------------------------------ Explanation of table: - The resonances, as tabulated in file ion-fpsacres-k.txt, are imbedded in the background absorption coefficient (=photoionizatin cross sections/ atomic weight, 4th column) of ground state photoionization/gm given at the NIST. - Note that the column title for the set of data containing AbsCf resonances (2nd column) between 11.945 and 13.595 keV is: E(keV) AbsCf(cm2/g) Atomic Number : 35 ------------------------------------------------------------------------------ Edge Photon Scattering Photoelectric Pair Production Total Attenuation energy coherent incoherent absorption In nuclear field electric field with & without coherent scattering KeV cm2/g cm2/g cm2/g cm2/g cm2/g cm2/g cm2/g ------------------------------------------------------------------------------ 1.000 5.83E+00 5.17E-03 2.62E+03 0.00E+00 0.00E+00 2.62E+03 2.62E+03 1.500 5.51E+00 1.01E-02 9.96E+02 0.00E+00 0.00E+00 1.00E+03 9.96E+02 1.550 5.48E+00 1.06E-02 9.20E+02 0.00E+00 0.00E+00 9.26E+02 9.20E+02 1.590 5.48E+00 1.06E-02 4.31E+03 0.00E+00 0.00E+00 4.31E+03 4.31E+03 1.613 5.46E+00 1.08E-02 3.93E+03 0.00E+00 0.00E+00 3.94E+03 3.93E+03 1.636 5.44E+00 1.11E-02 3.59E+03 0.00E+00 0.00E+00 3.59E+03 3.59E+03 1.636 5.44E+00 1.11E-02 5.10E+03 0.00E+00 0.00E+00 5.10E+03 5.10E+03 1.646 5.38E+00 1.20E-02 4.49E+03 0.00E+00 0.00E+00 4.50E+03 4.49E+03 1.822 5.31E+00 1.30E-02 3.96E+03 0.00E+00 0.00E+00 3.97E+03 3.96E+03 1.822 5.31E+00 1.30E-02 4.49E+03 0.00E+00 0.00E+00 4.49E+03 4.49E+03 2.000 5.15E+00 1.53E-02 3.40E+03 0.00E+00 0.00E+00 3.41E+03 3.40E+03 3.000 4.44E+00 2.52E-02 1.23E+03 0.00E+00 0.00E+00 1.23E+03 1.23E+03 4.000 3.84E+00 3.39E-02 5.78E+02 0.00E+00 0.00E+00 5.81E+02 5.78E+02 5.000 3.36E+00 4.15E-02 3.18E+02 0.00E+00 0.00E+00 3.21E+02 3.18E+02 6.000 2.96E+00 4.81E-02 1.94E+02 0.00E+00 0.00E+00 1.97E+02 1.94E+02 8.000 2.32E+00 5.95E-02 8.79E+01 0.00E+00 0.00E+00 9.03E+01 8.79E+01 10.00 1.85E+00 6.91E-02 4.72E+01 0.00E+00 0.00E+00 4.91E+01 4.73E+01 11.945 2.53655E+04 11.991 3.73792E+04 12.002 5.67930E+02 13.389 2.95165E+03 13.404 2.60993E+03 13.580 2.46835E+01 13.595 1.42281E+01 13.97 1.29E+00 8.25E-02 2.04E+01 0.00E+00 0.00E+00 2.18E+01 2.05E+01 13.97 1.29E+00 8.25E-02 1.46E+02 0.00E+00 0.00E+00 1.47E+02 1.46E+02 15.00 1.12E+00 8.73E-02 1.11E+02 0.00E+00 0.00E+00 1.12E+02 1.11E+02 20.00 7.65E-01 9.94E-02 5.18E+01 0.00E+00 0.00E+00 5.27E+01 5.19E+01 30.00 4.33E-01 1.13E-01 1.70E+01 0.00E+00 0.00E+00 1.75E+01 1.71E+01 40.00 2.77E-01 1.20E-01 7.50E+00 0.00E+00 0.00E+00 7.90E+00 7.62E+00 50.00 1.91E-01 1.22E-01 3.95E+00 0.00E+00 0.00E+00 4.26E+00 4.07E+00 60.00 1.40E-01 1.23E-01 2.32E+00 0.00E+00 0.00E+00 2.58E+00 2.44E+00 80.00 8.57E-02 1.22E-01 9.90E-01 0.00E+00 0.00E+00 1.20E+00 1.11E+00 100.0 5.80E-02 1.19E-01 5.09E-01 0.00E+00 0.00E+00 6.86E-01 6.28E-01 150.0 2.78E-02 1.11E-01 1.51E-01 0.00E+00 0.00E+00 2.90E-01 2.62E-01 200.0 1.62E-02 1.04E-01 6.39E-02 0.00E+00 0.00E+00 1.84E-01 1.68E-01 300.0 7.46E-03 9.16E-02 1.96E-02 0.00E+00 0.00E+00 1.19E-01 1.11E-01 400.0 4.27E-03 8.26E-02 8.77E-03 0.00E+00 0.00E+00 9.56E-02 9.14E-02 500.0 2.75E-03 7.57E-02 4.85E-03 0.00E+00 0.00E+00 8.33E-02 8.05E-02 600.0 1.92E-03 7.02E-02 3.07E-03 0.00E+00 0.00E+00 7.52E-02 7.32E-02 800.0 1.09E-03 6.18E-02 1.57E-03 0.00E+00 0.00E+00 6.44E-02 6.33E-02 1000 6.99E-04 5.56E-02 9.80E-04 0.00E+00 0.00E+00 5.73E-02 5.66E-02 1022 6.69E-04 5.50E-02 9.32E-04 0.00E+00 0.00E+00 5.66E-02 5.59E-02 1250 4.48E-04 4.98E-02 6.29E-04 1.01E-04 0.00E+00 5.09E-02 5.05E-02 1500 3.11E-04 4.52E-02 4.52E-04 4.94E-04 0.00E+00 4.65E-02 4.62E-02 2000 1.75E-04 3.86E-02 2.77E-04 1.81E-03 0.00E+00 4.09E-02 4.07E-02 2044 1.68E-04 3.82E-02 2.68E-04 1.94E-03 0.00E+00 4.05E-02 4.04E-02 3000 7.80E-05 3.04E-02 1.49E-04 4.88E-03 1.06E-05 3.55E-02 3.54E-02 4000 4.39E-05 2.54E-02 9.99E-05 7.71E-03 4.34E-05 3.33E-02 3.32E-02 5000 2.81E-05 2.19E-02 7.44E-05 1.02E-02 8.64E-05 3.23E-02 3.23E-02 6000 1.95E-05 1.94E-02 5.90E-05 1.24E-02 1.33E-04 3.19E-02 3.19E-02 7000 1.43E-05 1.74E-02 4.88E-05 1.43E-02 1.79E-04 3.20E-02 3.19E-02 8000 1.10E-05 1.58E-02 4.16E-05 1.61E-02 2.24E-04 3.22E-02 3.22E-02 9000 8.67E-06 1.46E-02 3.62E-05 1.76E-02 2.66E-04 3.25E-02 3.25E-02 10000 7.02E-06 1.35E-02 3.20E-05 1.91E-02 3.07E-04 3.29E-02 3.29E-02 11000 5.81E-06 1.26E-02 2.87E-05 2.04E-02 3.45E-04 3.34E-02 3.34E-02 12000 4.88E-06 1.18E-02 2.60E-05 2.16E-02 3.82E-04 3.38E-02 3.38E-02 13000 4.16E-06 1.11E-02 2.37E-05 2.27E-02 4.16E-04 3.43E-02 3.43E-02 14000 3.58E-06 1.05E-02 2.18E-05 2.38E-02 4.49E-04 3.48E-02 3.48E-02 15000 3.12E-06 9.99E-03 2.02E-05 2.47E-02 4.80E-04 3.52E-02 3.52E-02 16000 2.74E-06 9.51E-03 1.88E-05 2.56E-02 5.09E-04 3.57E-02 3.57E-02 18000 2.17E-06 8.69E-03 1.65E-05 2.73E-02 5.64E-04 3.65E-02 3.65E-02 20000 1.76E-06 8.02E-03 1.48E-05 2.87E-02 6.13E-04 3.74E-02 3.74E-02