Wirtanen (HST-FOS slit) OH EXCITATION RATE AT 1 AU IS 4.160E-04 PHOT/MOL/S RHELIO= 2.469 AU DELTA = 1.514 AU THE DESTRUCTION LEVEL OF THE PARENT MOLECULES IS: DESTP= 99.0 % THE DESTRUCTION LEVEL OF THE RADICALS IS: DESTR= 95.0 PERMANENT FLOW REGIM : TPERM= 55.35 DAYS THE GAS PRODUCTION IS 1.00E+27 BETWEEN 100.00 DAYS AND 90.00 DAYS THE GAS PRODUCTION IS 5.00E+27 BETWEEN 90.00 DAYS AND 50.00 DAYS THE GAS PRODUCTION IS 1.00E+28 BETWEEN 50.00 DAYS AND 20.00 DAYS THE GAS PRODUCTION IS 2.00E+28 BETWEEN 20.00 DAYS AND 0.00 DAYS VPAR= 0.541 KM/S; VDG= 1.050 KM/S; TPDISS= 101730.S; TPTOT= 86430.S TGTOT= 129000.S; RCOMA=1.313E+06(KM); DIM=5.060E+06 KM L=15; JMAX=150; NF=26; DALFA=0.121 RD Spatial resolution near the nucleus is: 1939. km Collision sphere radius is: 0.14E+07 cm  SDENT : 3.846154 %  SDENT : 7.692307 %  SDENT : 11.53846 %  SDENT : 15.38461 %  SDENT : 19.23077 %  SDENT : 23.07692 %  SDENT : 26.92308 %  SDENT : 30.76923 %  SDENT : 34.61538 %  SDENT : 38.46154 %  SDENT : 42.30769 %  SDENT : 46.15385 %  SDENT : 50.00000 %  SDENT : 53.84615 %  SDENT : 57.69231 %  SDENT : 61.53846 %  SDENT : 65.38461 %  SDENT : 69.23077 %  SDENT : 73.07692 %  SDENT : 76.92308 %  SDENT : 80.76923 %  SDENT : 84.61539 %  SDENT : 88.46154 %  SDENT : 92.30769 %  SDENT : 96.15385 %  SDENT : 100.0000 % R (km) and DAUGHTER PRODUCT DENSITIES (cm**-3) 0.97E+03 0.85E+04 0.68E+04 0.12E+04 0.13E+05 0.62E+03 0.18E+05 0.41E+03 0.24E+05 0.30E+03 0.31E+05 0.23E+03 0.43E+05 0.16E+03 0.54E+05 0.12E+03 0.66E+05 0.93E+02 0.78E+05 0.75E+02 0.90E+05 0.61E+02 0.11E+06 0.48E+02 0.13E+06 0.39E+02 0.14E+06 0.32E+02 0.16E+06 0.27E+02 0.18E+06 0.22E+02 0.21E+06 0.17E+02 0.24E+06 0.14E+02 0.27E+06 0.11E+02 0.30E+06 0.92E+01 0.33E+06 0.76E+01 0.37E+06 0.58E+01 0.42E+06 0.45E+01 0.47E+06 0.35E+01 0.51E+06 0.28E+01 0.56E+06 0.23E+01 0.63E+06 0.17E+01 0.70E+06 0.13E+01 0.77E+06 0.95E+00 0.84E+06 0.73E+00 0.92E+06 0.55E+00 0.10E+07 0.38E+00 0.11E+07 0.27E+00 0.12E+07 0.19E+00 0.13E+07 0.14E+00 0.14E+07 0.10E+00 0.16E+07 0.68E-01 0.17E+07 0.46E-01 0.19E+07 0.31E-01 0.20E+07 0.22E-01 0.22E+07 0.15E-01 0.24E+07 0.83E-02 0.27E+07 0.51E-02 0.29E+07 0.34E-02 0.31E+07 0.23E-02 0.34E+07 0.15E-02 0.37E+07 0.87E-03 0.41E+07 0.51E-03 0.44E+07 0.30E-03 0.48E+07 0.18E-03 NUMBER OF RADICALS IN THE COMA: 0.115E+35 THEORETICAL VALUE FOR STEADY STATE IS 0.136E+35 TOTAL/THEORY IS 0.845 CHECK ON COLUMN DENSITY CALCULATION ACCURACY : "S1/S2" should not differ from 100 by more than 1 unit except near the center or near the edge of the coma ** P(cm) SG1(trapeziums) SG2(Gauss) nseg G1 G2 G3 S1/S2 0.154E+09 0.896E+13 0.887E+13 192 0.677 0.164 0.159 101.0 0.273E+09 0.774E+13 0.768E+13 148 0.668 0.179 0.153 100.8 0.486E+09 0.670E+13 0.671E+13 114 0.669 0.190 0.141 99.9 0.864E+09 0.577E+13 0.576E+13 88 0.671 0.201 0.128 100.1 0.154E+10 0.482E+13 0.482E+13 68 0.672 0.214 0.114 100.0 0.273E+10 0.388E+13 0.388E+13 53 0.668 0.231 0.102 100.0 0.486E+10 0.297E+13 0.297E+13 41 0.661 0.250 0.089 99.9 0.864E+10 0.212E+13 0.212E+13 32 0.646 0.274 0.080 99.9 0.154E+11 0.136E+13 0.136E+13 25 0.623 0.304 0.072 100.0 0.273E+11 0.750E+12 0.750E+12 25 0.497 0.385 0.118 100.0 0.486E+11 0.326E+12 0.326E+12 25 0.371 0.427 0.202 99.8 0.864E+11 0.972E+11 0.974E+11 10 0.587 0.366 0.047 99.8 0.154E+12 0.168E+11 0.168E+11 10 0.421 0.448 0.131 99.7 0.273E+12 0.151E+10 0.151E+10 5 0.455 0.457 0.088 99.4 1 P(km) N(cm-2) P(km) N(cm-2) P(km) N(cm-2) P(km) N(cm-2) 0.970E+03 9.52E+12 1.088E+03 9.37E+12 1.221E+03 9.21E+12 1.370E+03 9.05E+12 1.537E+03 8.87E+12 1.724E+03 8.66E+12 1.935E+03 8.43E+12 2.171E+03 8.28E+12 2.436E+03 7.98E+12 2.733E+03 7.68E+12 3.066E+03 7.46E+12 3.440E+03 7.33E+12 3.860E+03 7.13E+12 4.331E+03 6.92E+12 4.860E+03 6.71E+12 5.453E+03 6.52E+12 6.118E+03 6.33E+12 6.865E+03 6.15E+12 7.702E+03 5.96E+12 8.642E+03 5.76E+12 9.697E+03 5.57E+12 1.088E+04 5.38E+12 1.221E+04 5.20E+12 1.370E+04 5.01E+12 1.537E+04 4.82E+12 1.724E+04 4.63E+12 1.935E+04 4.44E+12 2.171E+04 4.26E+12 2.436E+04 4.07E+12 2.733E+04 3.88E+12 3.066E+04 3.70E+12 3.440E+04 3.51E+12 3.860E+04 3.33E+12 4.331E+04 3.15E+12 4.860E+04 2.97E+12 5.453E+04 2.80E+12 6.118E+04 2.62E+12 6.865E+04 2.45E+12 7.702E+04 2.28E+12 8.642E+04 2.12E+12 9.697E+04 1.96E+12 1.088E+05 1.80E+12 1.221E+05 1.65E+12 1.370E+05 1.50E+12 1.537E+05 1.36E+12 1.724E+05 1.23E+12 1.935E+05 1.10E+12 2.171E+05 9.74E+11 2.436E+05 8.59E+11 2.733E+05 7.50E+11 3.066E+05 6.49E+11 3.440E+05 5.56E+11 3.860E+05 4.71E+11 4.331E+05 3.95E+11 4.860E+05 3.26E+11 5.453E+05 2.66E+11 6.118E+05 2.13E+11 6.865E+05 1.68E+11 7.702E+05 1.29E+11 8.642E+05 9.74E+10 9.697E+05 7.16E+10 1.088E+06 5.17E+10 1.221E+06 3.66E+10 1.370E+06 2.51E+10 1.537E+06 1.68E+10 1.724E+06 1.09E+10 1.935E+06 6.86E+09 2.171E+06 4.19E+09 2.436E+06 2.50E+09 2.733E+06 1.51E+09 3.066E+06 9.09E+08 3.440E+06 5.18E+08 Customized slit size: 0.00 by 0.00 arc sec {perpendicular + along sun-comet line} SLITCENTER (km) AVERAGE COL. DENSITY (cm-2) BRIGHTNESS (kR) 0.970E+03 0.952E+13 6.500E-01 0.137E+04 0.905E+13 6.174E-01 0.193E+04 0.843E+13 5.756E-01 0.273E+04 0.768E+13 5.239E-01 0.386E+04 0.713E+13 4.869E-01 0.545E+04 0.652E+13 4.453E-01 0.770E+04 0.596E+13 4.069E-01 0.109E+05 0.538E+13 3.672E-01 0.154E+05 0.482E+13 3.289E-01 0.217E+05 0.426E+13 2.904E-01 0.307E+05 0.370E+13 2.523E-01 0.433E+05 0.315E+13 2.151E-01 0.612E+05 0.262E+13 1.790E-01 0.864E+05 0.212E+13 1.447E-01 0.122E+06 0.165E+13 1.127E-01 0.172E+06 0.123E+13 8.372E-02 0.244E+06 0.859E+12 5.859E-02 0.344E+06 0.556E+12 3.796E-02 0.486E+06 0.326E+12 2.227E-02 0.686E+06 0.168E+12 1.145E-02 0.970E+06 0.716E+11 4.885E-03 0.137E+07 0.251E+11 1.715E-03 0.193E+07 0.686E+10 4.684E-04 0.273E+07 0.151E+10 1.034E-04