0-topics_n.png
0-topics_n.png
1-density_of_states.png
1-density_of_states.png
11-box-in_R_to_box_in_k.png
11-box-in_R_to_box_in_k.png
2-density
of-states__also_for_electrons__.png
2-density
of-states__also_for_electrons__.png
3-two-subsystems-interaction-causes-transition.png
3-two-subsystems-interaction-causes-transition.png
33-probability-of_start_in_initial_end_in_final.png
33-probability-of_start_in_initial_end_in_final.png
4-Lagrange-equation-towards-electron-field-interaction.png
4-Lagrange-equation-towards-electron-field-interaction.png
5-back-to-golden-rule-p.A_interaction.png
5-back-to-golden-rule-p.A_interaction.png
HERE FOLLOW COPIES AND
CUTS from the presentation put together as we
did go through them in the lecture......
a1-quantum_elmag-field.png
a1-quantum_elmag-field.png
a2-Interaction_field_and_electron_in_atom.png
a2-Interaction_field_and_electron_in_atom.png
a3-Fermi_golden_for_atom_field_interaction.png
a3-Fermi_golden_for_atom_field_interaction.png
a4-reducing-the-Fermi-golden-expression.png
a4-reducing-the-Fermi-golden-expression.png
a5-nearly-final-lifetime-or-rate.png
a5-nearly-final-lifetime-or-rate.png
a7_-lifetime_and_stimulated_emission.png
a7_-lifetime_and_stimulated_emission.png