#F CrossSec-Rayleigh_McMaster.dat #D Thu Oct 3 14:27:21 2002 #UT Parametrization of coherently scattered X-ray intensities vs energy. #C This file has been created using CrossSec-Rayleigh_McMaster.pro on Thu Oct 3 14:27:21 2002 #UD #UD Parametrization of incoherently scattered X-ray intensities vs energy. #UD #UD This file contains the tabulated coefficients for calculation #UD of Rayleigh Cross Section as a function of the photon energy. #UD #UD REFERENCE: #UD W.H.McMaster, N. Kerr Del Grande, J. H. Mallett and J. H. Hubbell, #UD UCRL-50174 SEC II REV I, available from National Tecnical Information #UD Service, U.S. Dept. of Commerce. #UD #UD Note: By searching this document at the llnl.gov library server, #UD a link to the URL http://www.llnl.gov/tid/lof/documents/pdf/171434.pdf #UD #UD J H Hubbell, W H McMaster, N Kerr Del Grande and J H Mallett #UD X-ray cross sections and attenuation coefficients #UD Section 2.1 (pags 47-70) of the #UD International Tables for X-ray Crystallography, Vol IV #UD Edited by J A Ibers and W C Hamilton (1074) The Kynoch press, #UD Birmingham, England. #UD #UD #UD The analytical function is: #UD Ffit[ene] = exp{ c0 + c1*[ln(ene)]^1 + c2*[ln(ene)]^2 + c3*[ln(ene)]^3} #UD #UD where ene is the Photon Energy [in keV] ln is the natural logarithm, #UD and c0-c3 are the tabulated coefficients. #UD #UD The data in this file has been extracted from the file raycomin.f #UD of the library by Brennan and Cowan (S. Brennan and P.L. Cowan (1992) #UD Rev. Sci. Instrum. 63,1, 850) #UD These data contain parameters for for elements with 1<=Z<=92, #UD thus, the data in this DABAX file goes from Z=1 to Z=92. #UD The file raycomin.f is available by ftp from the authors from #UD http://www-ssrl.slac.stanford.edu/absorb.html or #UD ftp://ftpa.aps.anl.gov/pub/cross-section_codes/sb-1.0.tar.Z #UD #UD Column description: c0 c1 c2 c3 #UD Note: The coefficients in this file are slightly different from the ones in #UD the file mucal.f which has been used for creating the DABAX file #UD CrossSec_McMaster.dat. We believe that the present set from Brennan's #UD package are more refined than the ones in mucal.f because its reference #UD is more recent. #UD #S 1 H #N 4 #L c0 c1 c2 c3 -0.119080000 -0.937089980 -0.200540006 1.065899990E-02 #S 2 He #N 4 #L c0 c1 c2 c3 1.04770005 -8.517999947E-02 -0.403530002 2.693999931E-02 #S 3 Li #N 4 #L c0 c1 c2 c3 1.34370005 0.181559995 -0.423979998 2.661900036E-02 #S 4 Be #N 4 #L c0 c1 c2 c3 2.00860000 -4.619200155E-02 -0.337020010 1.869400032E-02 #S 5 B #N 4 #L c0 c1 c2 c3 2.61859989 -0.207920000 -0.286280006 1.449699979E-02 #S 6 C #N 4 #L c0 c1 c2 c3 3.10859990 -0.260580003 -0.271970004 1.351800002E-02 #S 7 N #N 4 #L c0 c1 c2 c3 3.47760010 -0.215759993 -0.288870007 1.513100043E-02 #S 8 O #N 4 #L c0 c1 c2 c3 3.77239990 -0.148540005 -0.307119995 1.672999933E-02 #S 9 F #N 4 #L c0 c1 c2 c3 4.00719976 -5.609099939E-02 -0.332020015 1.879299991E-02 #S 10 Ne #N 4 #L c0 c1 c2 c3 4.20149994 4.162500054E-02 -0.356750011 2.075899951E-02 #S 11 Na #N 4 #L c0 c1 c2 c3 4.26370001 0.134660006 -0.370079994 2.144699916E-02 #S 12 Mg #N 4 #L c0 c1 c2 c3 4.39400005 0.137860000 -0.359539986 2.023800090E-02 #S 13 Al #N 4 #L c0 c1 c2 c3 4.51989985 0.140550002 -0.352440000 1.936900057E-02 #S 14 Si #N 4 #L c0 c1 c2 c3 4.64680004 0.162780002 -0.358559996 1.969300024E-02 #S 15 P #N 4 #L c0 c1 c2 c3 4.78529978 0.168709993 -0.360379994 1.971499994E-02 #S 16 S #N 4 #L c0 c1 c2 c3 4.92710018 0.165749997 -0.359420002 1.955099963E-02 #S 17 Cl #N 4 #L c0 c1 c2 c3 5.07219982 0.149130002 -0.352860004 1.894400083E-02 #S 18 Ar #N 4 #L c0 c1 c2 c3 5.21080017 0.135619998 -0.347209990 1.843300089E-02 #S 19 K #N 4 #L c0 c1 c2 c3 5.25589991 0.188040003 -0.359620005 1.930800080E-02 #S 20 Ca #N 4 #L c0 c1 c2 c3 5.32380009 0.206689999 -0.361660004 1.933299936E-02 #S 21 Sc #N 4 #L c0 c1 c2 c3 5.43940020 0.200169995 -0.359059989 1.910299994E-02 #S 22 Ti #N 4 #L c0 c1 c2 c3 5.55039978 0.197699994 -0.357690006 1.898699999E-02 #S 23 V #N 4 #L c0 c1 c2 c3 5.65509987 0.199530005 -0.357490003 1.896899939E-02 #S 24 Cr #N 4 #L c0 c1 c2 c3 5.77400017 0.203860000 -0.359699994 1.922200061E-02 #S 25 Mn #N 4 #L c0 c1 c2 c3 5.84600019 0.213809997 -0.359719992 1.914599910E-02 #S 26 Fe #N 4 #L c0 c1 c2 c3 5.93289995 0.225040004 -0.361750007 1.930199936E-02 #S 27 Co #N 4 #L c0 c1 c2 c3 6.01480007 0.237959996 -0.364060014 1.947499998E-02 #S 28 Ni #N 4 #L c0 c1 c2 c3 6.09200001 0.252279997 -0.366569996 1.965899952E-02 #S 29 Cu #N 4 #L c0 c1 c2 c3 6.17740011 0.273119986 -0.372359991 2.016399987E-02 #S 30 Zn #N 4 #L c0 c1 c2 c3 6.23400021 0.284310013 -0.372139990 2.005299926E-02 #S 31 Ga #N 4 #L c0 c1 c2 c3 6.28299999 0.291330010 -0.369390011 1.970300078E-02 #S 32 Ge #N 4 #L c0 c1 c2 c3 6.33900023 0.291509986 -0.365640014 1.929000020E-02 #S 33 As #N 4 #L c0 c1 c2 c3 6.39750004 0.288870007 -0.361750007 1.887900010E-02 #S 34 Se #N 4 #L c0 c1 c2 c3 6.45639992 0.286740005 -0.358790010 1.856200024E-02 #S 35 Br #N 4 #L c0 c1 c2 c3 6.51440001 0.286320001 -0.357030004 1.835599914E-02 #S 36 Kr #N 4 #L c0 c1 c2 c3 6.57130003 0.287710011 -0.356310010 1.824700087E-02 #S 37 Rb #N 4 #L c0 c1 c2 c3 6.59749985 0.302390009 -0.356750011 1.817099936E-02 #S 38 Sr #N 4 #L c0 c1 c2 c3 6.62200022 0.324559987 -0.361649990 1.847999915E-02 #S 39 Y #N 4 #L c0 c1 c2 c3 6.67100000 0.325080007 -0.360610008 1.833299920E-02 #S 40 Zr #N 4 #L c0 c1 c2 c3 6.72279978 0.323960006 -0.359459996 1.818899997E-02 #S 41 Nb #N 4 #L c0 c1 c2 c3 6.79010010 0.311280012 -0.355230004 1.782299951E-02 #S 42 Mo #N 4 #L c0 c1 c2 c3 6.84600019 0.302800000 -0.351130009 1.744000055E-02 #S 43 Tc #N 4 #L c0 c1 c2 c3 6.87599993 0.326160014 -0.358969986 1.804799959E-02 #S 44 Ru #N 4 #L c0 c1 c2 c3 6.93139982 0.334789991 -0.363499999 1.844299957E-02 #S 45 Rh #N 4 #L c0 c1 c2 c3 6.97550011 0.346390009 -0.367790014 1.878800057E-02 #S 46 Pd #N 4 #L c0 c1 c2 c3 7.03219986 0.349839985 -0.370099992 1.899800077E-02 #S 47 Ag #N 4 #L c0 c1 c2 c3 7.06449986 0.363460004 -0.373600006 1.924799941E-02 #S 48 Cd #N 4 #L c0 c1 c2 c3 7.09859991 0.372200012 -0.375340015 1.934799924E-02 #S 49 In #N 4 #L c0 c1 c2 c3 7.12709999 0.382079989 -0.376850009 1.941500045E-02 #S 50 Sn #N 4 #L c0 c1 c2 c3 7.16090012 0.385509998 -0.376480013 1.933000050E-02 #S 51 Sb #N 4 #L c0 c1 c2 c3 7.19670010 0.385540009 -0.375050008 1.916100085E-02 #S 52 Te #N 4 #L c0 c1 c2 c3 7.23460007 0.382490009 -0.372709990 1.891900040E-02 #S 53 I #N 4 #L c0 c1 c2 c3 7.27409983 0.377220005 -0.369729996 1.862799935E-02 #S 54 Xe #N 4 #L c0 c1 c2 c3 7.31470013 0.370310009 -0.366279989 1.830299944E-02 #S 55 Cs #N 4 #L c0 c1 c2 c3 7.33489990 0.376830012 -0.365709990 1.818400063E-02 #S 56 Ba #N 4 #L c0 c1 c2 c3 7.35809994 0.379359990 -0.364100009 1.798200049E-02 #S 57 La #N 4 #L c0 c1 c2 c3 7.39529991 0.369899988 -0.359380007 1.754100062E-02 #S 58 Ce #N 4 #L c0 c1 c2 c3 7.44259977 0.371329993 -0.359640002 1.758500002E-02 #S 59 Pr #N 4 #L c0 c1 c2 c3 7.48350000 0.368429989 -0.357690006 1.741000079E-02 #S 60 Nd #N 4 #L c0 c1 c2 c3 7.52330017 0.366459996 -0.356050014 1.726200059E-02 #S 61 Pm #N 4 #L c0 c1 c2 c3 7.56220007 0.365049988 -0.354510009 1.712100022E-02 #S 62 Sm #N 4 #L c0 c1 c2 c3 7.60020018 0.364129990 -0.353089988 1.698900014E-02 #S 63 Eu #N 4 #L c0 c1 c2 c3 7.63710022 0.363959998 -0.351920009 1.687799953E-02 #S 64 Gd #N 4 #L c0 c1 c2 c3 7.66940022 0.359750003 -0.348899990 1.658900082E-02 #S 65 Tb #N 4 #L c0 c1 c2 c3 7.70800018 0.365350008 -0.350030005 1.669299975E-02 #S 66 Dy #N 4 #L c0 c1 c2 c3 7.74189997 0.367110014 -0.349429995 1.662700064E-02 #S 67 Ho #N 4 #L c0 c1 c2 c3 7.77470016 0.369720012 -0.349130005 1.658600010E-02 #S 68 Er #N 4 #L c0 c1 c2 c3 7.80639982 0.373230010 -0.349150002 1.657100022E-02 #S 69 Tm #N 4 #L c0 c1 c2 c3 7.83710003 0.377550006 -0.349440008 1.657800004E-02 #S 70 Yb #N 4 #L c0 c1 c2 c3 7.86660004 0.382930011 -0.350129992 1.661700010E-02 #S 71 Lu #N 4 #L c0 c1 c2 c3 7.89139986 0.386029989 -0.349759996 1.654800028E-02 #S 72 Hf #N 4 #L c0 c1 c2 c3 7.91800022 0.387019992 -0.348879993 1.644100063E-02 #S 73 Ta #N 4 #L c0 c1 c2 c3 7.94530010 0.387300014 -0.347930014 1.633000001E-02 #S 74 W #N 4 #L c0 c1 c2 c3 7.97270012 0.387699991 -0.347160012 1.623700000E-02 #S 75 Re #N 4 #L c0 c1 c2 c3 7.99940014 0.388740003 -0.346729994 1.617500000E-02 #S 76 Os #N 4 #L c0 c1 c2 c3 8.02569962 0.390460014 -0.346659988 1.614500023E-02 #S 77 Ir #N 4 #L c0 c1 c2 c3 8.05150032 0.393139988 -0.347050011 1.615699939E-02 #S 78 Pt #N 4 #L c0 c1 c2 c3 8.08080006 0.395790011 -0.348030001 1.623499952E-02 #S 79 Au #N 4 #L c0 c1 c2 c3 8.10519981 0.400579989 -0.349339992 1.632600091E-02 #S 80 Hg #N 4 #L c0 c1 c2 c3 8.12539959 0.405860007 -0.350329995 1.637700014E-02 #S 81 Tl #N 4 #L c0 c1 c2 c3 8.14400005 0.408690006 -0.349799991 1.628899947E-02 #S 82 Pb #N 4 #L c0 c1 c2 c3 8.15999985 0.418029994 -0.352329999 1.646599919E-02 #S 83 Bi #N 4 #L c0 c1 c2 c3 8.17490005 0.427920014 -0.355069995 1.665999927E-02 #S 84 Po #N 4 #L c0 c1 c2 c3 8.19359970 0.434500009 -0.357190013 1.683500037E-02 #S 85 At #N 4 #L c0 c1 c2 c3 8.20750046 0.443300009 -0.359880000 1.698499918E-02 #S 86 Rn #N 4 #L c0 c1 c2 c3 8.22550011 0.451480001 -0.362060010 1.715599932E-02 #S 87 Fr #N 4 #L c0 c1 c2 c3 8.23349953 0.460599989 -0.364410013 1.727100089E-02 #S 88 Ra #N 4 #L c0 c1 c2 c3 8.24709988 0.468199998 -0.365990013 1.738899946E-02 #S 89 Ac #N 4 #L c0 c1 c2 c3 8.26220036 0.474400014 -0.367009997 1.747700013E-02 #S 90 Th #N 4 #L c0 c1 c2 c3 8.27840042 0.479059994 -0.367659986 1.746200025E-02 #S 91 Pa #N 4 #L c0 c1 c2 c3 8.30169964 0.480199993 -0.367549986 1.751700044E-02 #S 92 U #N 4 #L c0 c1 c2 c3 8.33010006 0.478309989 -0.367249995 1.741299964E-02