Документ взят из кэша поисковой машины. Адрес оригинального документа : http://vega.inp.nsk.su/~inest/astrolib/Sun/kursoviki/Model2000/drkn_model.m Дата изменения: Wed Apr 5 18:07:56 2000 Дата индексирования: Mon Oct 1 20:46:43 2012 Кодировка: Поисковые слова: вторая космическая скорость

%=======================================================================
% Radiative parameters (Photosphera) C Aleksander S. Zaitsev | NSU 2000
%=======================================================================

cd E:\USERDAT\Alex\Databs-6s\Sun2000\AtmModel %data files storage

dataset = load('table1a' );
en = load('e_norm.dat');

%-------------------------------------
n_electr = 2;
n_ion = 2;
n_atom = 4;
k = 11606;
I_H = 13.6056981; %eV
el_charge = 4.8032068*10^10; %SGS
el_si = 1.60217733*10^-(19);%Kl
plank = 6.6260755*10^(-27); %erg*s
melectr = 9.1093897*10^(-28); %SGS
stephan = 5.67051*10^(-5); %erg cm-2 c-1 K-4
c = 2.99792458*10^10; %cm s-1
r_sun = 6.9599*10^10; %cm
S_sun = 4*pi*r_sun^2; %cm2
L_sun = 3.826*10^33; %erg s-1
%-------------------------------------

dheight = dataset(:,1)*10^5/r_sun; %cm
dtemp = dataset(:,2)/k; %K
n_h = dataset(:,4)+dataset(:,3); %cm-3

%MESHes:
rNUM = 100;
hNUM = 100;
hMIN = 0 *10^5/r_sun;
hMAX = 300*10^5/r_sun;

r = 0:(1/rNUM):1;
h = hMIN:(hMAX-hMIN)/hNUM:hMAX;

for i = 1:1:rNUM
hl (i,:) = 1 - sqrt(1+h.^2-2*h.*sqrt(1+r(i).^2));
temp (i,:) = spline(dheight,dtemp,hl(i,:));
ntemp(i,:) = spline(dheight,n_h ,hl(i,:));
alpha(i,:) = ntemp(i,:).*temp(i,:).^3.*exp(-I_H./temp(i,:)).*(1-exp(-I_H./temp(i,:)));
b (i,:) = temp(i,:).^4;
end

I = sum(b./alpha,1)';
I = I/max(max(I));

%figure(1)
%mesh(alpha)

%figure(2)
%mesh(hl)

%figure(1)
%hold on
% plot(r(1:1:max(size(I))),0.970*sqrt(1-I))
% plot((1 - en(30:600,1))*0.60/1.65 + 0.652,en(30:600,2)/1.05)
%hold off

xx = 0.65:0.01:1;
r1 = spline(r(1:1:max(size(I))),0.970*sqrt(1-I),xx);
r2 = spline((1 - en(30:600,1))*0.60/1.65 + 0.652,en(30:600,2)/1.05,xx);
hi = sum((1-r1./r2).^2)/max(size(r1))

%-------------------------------------
cd E:\USERDAT\Alex\Databs-6s\Sun2000\