src_cross="out_cross.dat" set terminal postscript enhanced eps color size 8.6cm,2.3cm font "Helvetica,11pt" # set border 3 set bars 0 set output "gsi.eps" set isosamples 40,40 set samples 400,400 set size 1,0.9 set origin 0,0.2 #set format x "" #set ylabel font "Helvetica,11" "G_{SI}^{(2)}" #set ylabel font "Helvetica,11" "Coincidence" set ytics 600 nomirror font "Helvetica,11" set xtics 20 nomirror scale 0.5 font "Helvetica,11" #set y2range [0:6.3] #set y2tics 1.5 font "Helvetica,11" #set y2label font "Helvetica,11" "g_{SI}^{(2)} ({/Symbol \664} 10^3)" set label font "Helvetica,11" "{/Symbol D}t_{is} (ns)" at first 3, first -460 set label font "Helvetica,11" "Coincidences" at first -55, first 230 rotate by 90 #set label font "Helvetica,12" "g_{SI}^{(2)}=5800(76) " at first -45, first 2050 #set arrow from -1,2250 to -8,2200 set encoding iso_8859_1 set label font "Helvetica,11" "{/Symbol t} = 6.8 \261 2 ns" at first 7, first 1600 # set encoding iso_8859_1 # set label "-56 \261 2" set arrow from 9,800 to 12,1350 set label font "Helvetica,10" "Coincidence\n window 30 ns" textcolor rgb "#555555" at first 29, first 1800 #set label font "Helvetica,10" "30 ns" textcolor rgb "#555555" at first -10, first 1400 #set label font "Helvetica,10" "O.D = 32" at first 30, first -3450 #set label font "Helvetica,10" '{/Symbol D} \~ 0' at first 30, first -3900 #set label font "Helvetica,10" "O.D = 32" at first 30, first -800 #set label font "Helvetica,10" '{/Symbol D} \~ 0' at first 30, first -1200 #set label font "Helvetica,10" "O.D = 32" at first -50, first 800 #set label font "Helvetica,10" '{/Symbol D} \~ 50 MHz' at first 30, first 1300 f(x)=B+A*exp(-(x-x0)/C) B=0;A=2390;C=6.7;x0=0; #fit [0:100] f(x) src_cross u ($1-175):2 via A,B,C,x0 plot [-45:60][0:2400] src_cross u ($1-179):2:3 w yerrorbars notitle pt 7 ps 0.5 lc rgb "red", f(x) w l lc rgb "blue" lw 1 lt 1 notitle, 'coincidence_left.dat' u ($1-3):($2*2400) w l lc rgb "#555555" lw 2 lt 3 notitle,'coincidence_left.dat' u ($1+27):($2*2400) w l lc rgb "#555555" lw 2 lt 3 notitle