initial commit / add all books

6 files changed, 88 insertions, 0 deletions

diff --git a/3717/CH17/EX17.1/Ex17_1.sce b/3717/CH17/EX17.1/Ex17_1.sce
new file mode 100644
index 000000000..db16f4db5
--- /dev/null
+++ b/3717/CH17/EX17.1/Ex17_1.sce
@@ -0,0 +1,10 @@
+// Ex17_1 Page:324 (2014)

+clc;clear;

+A = poly (0, 'A');    // Declare the mass number variable

+m_n = 1.67e-027;    // Nucleon mass, kg

+R0 = 1.2e-015;    // Nuclear constant, m 

+d = m_n*A/(4/3*%pi*R0^3*A);

+printf("\nDensity of the nucleus = %3.1e km/metre-cube", horner(d,0));

+

+// Result

+// Density of the nucleus = 2.3e+017 km/metre-cube 
\ No newline at end of file
diff --git a/3717/CH17/EX17.2/Ex17_2.sce b/3717/CH17/EX17.2/Ex17_2.sce
new file mode 100644
index 000000000..269f88c06
--- /dev/null
+++ b/3717/CH17/EX17.2/Ex17_2.sce
@@ -0,0 +1,15 @@
+// Ex17_2 Page:324 (2014)

+clc;clear;

+e = 1.6e-019;    // Energy equivalent of 1 eV, J/eV

+R0 = 1.2e-015;    // Nuclear constant, m 

+k = 9e+09;    // Coulomb's constant, N-Sq.m/Sq.C

+q1 = 2*1.6e-019;    // Charge on alpha particle, C

+q2 = 90*1.6e-019;    // Charge on thorium nucleus, C

+A_alpha = 4;    // Mass number of helium nucleus

+A_Th = 228;    // Mass number of thorium

+r = R0*(A_alpha^(1/3) + A_Th^(1/3));    // Distance between He and Th, m

+PE = k*q1*q2/(r*e)*1e-006;    // Potential energy of the system, MeV

+printf("\nThe kinetic energy of the alpha particle when it is far away = %4.1f MeV", PE);

+

+// Result

+// The kinetic energy of the alpha particle when it is far away = 28.1 MeV 
\ No newline at end of file
diff --git a/3717/CH17/EX17.3/Ex17_3.sce b/3717/CH17/EX17.3/Ex17_3.sce
new file mode 100644
index 000000000..4fdfa1732
--- /dev/null
+++ b/3717/CH17/EX17.3/Ex17_3.sce
@@ -0,0 +1,23 @@
+// Ex17_3 Page:326 (2014)

+clc;clear;

+e = 1.6e-019;    // Charge on an electron, C

+E = 2.48e+004;    // Applied electric field, N/C

+B = 0.75;    // Applied magnetic field, T

+R0 = 1.2e-015;    // Nuclear constant, m 

+m1 = 12*1.6605e-027;    // Mass of the C-12 ion

+m2 = 13*1.6605e-027;    // Mass of the C-13 ion

+m3 = 14*1.6605e-027;    // Mass of the C-14 ion

+r1 = E*m1/(e*B^2*1e-003);    // Radius of orbit of C-12 ion, mm

+r2 = E*m2/(e*B^2*1e-003);    // Radius of orbit of C-13 ion, mm

+r3 = E*m3/(e*B^2*1e-003);    // Radius of orbit of C-14 ion, mm

+d1 = 2*r2 - 2*r1;    // Distance between the lines of C-12 and C-13, mm

+d2 = 2*r3 - 2*r2;    // Distance between the lines of C-13 and C-14, mm

+d = d1/2;    // Separations between the lines when the ions are doubly charged, mm

+printf("\nThe distance between the lines of C-12 and C-13 = %4.2f mm", d1);

+printf("\nThe distance between the lines of C-13 and C-14 = %4.2f mm", d2);

+printf("\nThe separation between the lines when the ions are doubly charged = %4.2f mm", d);

+

+// Result

+// The distance between the lines of C-12 and C-13 = 0.92 mm

+// The distance between the lines of C-13 and C-14 = 0.92 mm

+// The separation between the lines when the ions are doubly charged = 0.46 mm 
\ No newline at end of file
diff --git a/3717/CH17/EX17.4/Ex17_4.sce b/3717/CH17/EX17.4/Ex17_4.sce
new file mode 100644
index 000000000..8d807f0d8
--- /dev/null
+++ b/3717/CH17/EX17.4/Ex17_4.sce
@@ -0,0 +1,18 @@
+// Ex17_4 Page:327 (2014)

+clc;clear;

+m_n = 1.008665;    // Mass of a neutron, amu

+m_p = 1.007825;    // Mass of a proton, amu

+A = 12;    // Mass number of carbon, amu

+Z = 6;    // Atomic number of carbon, amu

+N = A - Z;    // Neutron number of carbon, amu

+M_C12 = 12.0;    // Mass of C-12 atom, amu

+M = Z*m_p + N*m_n;    // Total mass of constituents, amu

+delta_m = M - M_C12;    // Mass deficiency, amu

+E_B = delta_m * 931.5;    // Binding energy, MeV

+E_B_avg = E_B/A;    // Average binding eneryg per nucleon, MeV

+printf("\nThe binding energy of C(12,6) = %5.2f MeV", E_B);

+printf("\nThe average binding energy per nucleon of C(12,6) = %3.2f MeV", E_B_avg);

+

+// Result

+// The binding energy of C(12,6) = 92.16 MeV

+// The average binding energy per nucleon of C(12,6) = 7.68 MeV 
\ No newline at end of file
diff --git a/3717/CH17/EX17.6/Ex17_6.sce b/3717/CH17/EX17.6/Ex17_6.sce
new file mode 100644
index 000000000..b3447465c
--- /dev/null
+++ b/3717/CH17/EX17.6/Ex17_6.sce
@@ -0,0 +1,11 @@
+// Ex17_6 Page:335 (2014)

+clc;clear;

+m_n = 1.008665;    // Mass of a neutron, amu

+M_Na22 = 21.9944;    // Mass of Na-22 atom, amu

+M_Na23 = 22.989767;    // Mass of Na-23 atom, amu

+delta_m = M_Na22 + m_n - M_Na23;    // Mass deficiency with Na-23, amu

+E_B = delta_m*931.5;    // Energy equivalent of mass deficiency, MeV

+printf("\nThe binding energy of the last neutron in Na-23 = %4.1f MeV", E_B);

+

+// Result

+// The binding energy of the last neutron in Na-23 = 12.4 MeV 
\ No newline at end of file
diff --git a/3717/CH17/EX17.7/Ex17_7.sce b/3717/CH17/EX17.7/Ex17_7.sce
new file mode 100644
index 000000000..10909bb19
--- /dev/null
+++ b/3717/CH17/EX17.7/Ex17_7.sce
@@ -0,0 +1,11 @@
+// Ex17_7 Page:341 (2014)

+clc;clear;

+h_cross = 1.05e-034;    // Reduced Planck's constant, Js

+e = 1.6e-019;    // Charge on an electron, C

+m_pi = 140e+006;    // Mass of pi_meson, eV/Sq.c

+c = 3e+008;    // Speed of light in vacuum, m/s

+r = h_cross*c/(m_pi*e);    // Range of the nuclear force, m

+printf("\nThe range of the nuclear force = %3.1f fm", r/1e-015);

+

+// Result

+// The range of the nuclear force = 1.4 fm 
\ No newline at end of file