Back to the fys287
start-page

### NEWS about FYS 287: Where What When

This page will be updated every week .....

*Latest Change: 16.09.97 *

The course started Monday August 25th 1997, at 12.15

We started with comments on the curriculum and start talking about the
history and future of AMOS

About the Importance of AMOS:

(our
short version)

Link to the AMOS Report, US

The topics covered

- One electron atoms (from Q.M. Courses...)
- Atomic Units: and typical quantities (A
very simple Lecture Note)
- Helium atom and two electron atoms
- The role of symmetry (SPIN)
- Independent particle model
- Evaluation of the repulsion Matrix element
- Evaluation of the repulsion Matrix element

Atomic Collisions
a. The concept of the Cross Section
built on simple presentation of POTENTIAL SCATTERING
Greens function - Born Approximation:
b. Electron Collisions, using Born Approximation
( how is the potential scattering formula for cross section
modified for elastic scattering pf electrons from a
hydrogen atom - formally similar to the 2 electron atoms)
( and how this is then modified to include the possibility of
excitation, i.e. change of STATE OF THE ATOMIC ELECTRON )
c. Atomic (massive projectiles)
Often the classical trajectory method is used
Time dependent Schrodinger Equation for H = H0 + V(t)
where V(t) = V(R(t)) -> R(t) is the classical trajectory

An interesting link:
Physics constants

Back to the fys287
start-page

*Latest Change: 16.09.97 *