From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 1970/CH5/EX5.10/Ch05Exa10.sce | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100755 1970/CH5/EX5.10/Ch05Exa10.sce (limited to '1970/CH5/EX5.10') diff --git a/1970/CH5/EX5.10/Ch05Exa10.sce b/1970/CH5/EX5.10/Ch05Exa10.sce new file mode 100755 index 000000000..2238f4624 --- /dev/null +++ b/1970/CH5/EX5.10/Ch05Exa10.sce @@ -0,0 +1,14 @@ +// Scilab code Exa5.10 : : Page 206 (2011) +clc; clear; +h_kt = 1.05457e-34; // Reduced Planck's constant, joule sec +e = 1.60218e-19; // Charge of an electron, coulomb +l = 2; // Orbital angular momentum +eps_0 = 8.5542e-12; // Absolute permittivity of free space, coulomb square per newton per metre square +Z_D = 90; // Atomic number of daughter nucleus +m = 6.644e-27; // Mass of alpha particle, Kg +R = 8.627e-15; // Radius of daughter nucleus, metre +T1_by_T0 = exp(2*l*(l+1)*h_kt/e*sqrt(%pi*eps_0/(Z_D*m*R))); // Hindrance factor +printf("\nThe hindrance factor for alpha particle = %5.3f" ,T1_by_T0); + +// Result +// The hindrance factor for alpha particle = 1.768 \ No newline at end of file -- cgit