diff options
Diffstat (limited to '3875/CH10/EX10.17/10_17.sce')
| -rw-r--r-- | 3875/CH10/EX10.17/10_17.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/3875/CH10/EX10.17/10_17.sce b/3875/CH10/EX10.17/10_17.sce new file mode 100644 index 000000000..b97570e6e --- /dev/null +++ b/3875/CH10/EX10.17/10_17.sce @@ -0,0 +1,20 @@ +clc;
+clear;
+h=6.63*10^-34 //Plancks constant in J-s
+c=3*10^8 //velocity of light in m/s
+E0=6.20*10^3 //energy of photon in keV
+freq_s=0.5/100 //frequency shift
+m=9.1*10^-31 //mass in kg
+
+
+
+//CALCULATION
+lambda0=(h*c)/(E0*1.6*10^-19) //wavelength in m
+delta_E=(freq_s*E0)/10^3 //Loss in energy of photon in keV
+E=(E0/10^3)-delta_E //energy of scattered photon on keV
+lambda=(h*c)/(E*10^3*1.6*10^-19) //wavelength of scattered photon in m
+delta_lambda=lambda-lambda0 //compton shift
+phi=acosd(1-(m*c*delta_lambda)/h)
+
+mprintf("The angle through which Xray is scattered is = %2.1f degree",phi)
+//The answer varies due to round off error.
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