1. PHYS261 Atomic Physics and Physical Optics
Lecture Tuesday 7. October 2008
Topics:
Helium; Final touch
Helium; Excited States, Doubly excited states
Autoionizing states – also Auger Effect
Comment:
Revised version;
PHYS261 Autumn term page 1

2. The Perturbation Theory (see next slide – work)
Repulsion expectation Value
Perturbation theory result:
The Variational Method
PHYS261 Autumn term page 2

3. H minus is also possible Negative ion of hydrogen
PHYS261 Autumn term page 3

4. PHYS261 Autumn term page 4

5. PHYS261 Autumn term page 5

6. PHYS261 Autumn term page 6

7. To remember ...... in preliminary version
Carousel (pictures t include?? )
Flogiston - Look it up
The joke about Who wrote Hamlet - for remembering
Stern-Gerlach (see wikipedia)
Quantiki ( Quantum wiki ) - very bad QM intro
Quantum Computation
PHYS261 Autumn term page 7

8. Perturbation -74.8 variational -77.46 EXPERIMENT -79
Twice hydrogen-like -108
PHYS261 Autumn term page 8

9. PHYS261 Autumn term page 9

10. PHYS261 Autumn term page 10

11. PHYS261 Autumn term page 11

12. PHYS261 Autumn term page 12

13. PHYS261 Autumn term page 13

14. Auger Effect (autoionization from already ionized atom)
Autoionizing states
Auger Effect (autoionization from already ionized atom)
PHYS261 Autumn term page 14

15. Auger Effect (autoionization from already ionized atom)
Autoionizing states
Auger Effect (autoionization from already ionized atom)
PHYS261 Autumn term page 15

16. Auger Effect (autoionization from already ionized atom)
Autoionizing states
Auger Effect (autoionization from already ionized atom)
PHYS261 Autumn term page 16

17. Auger Effect (autoionization from already ionized atom)
Autoionizing states
Auger Effect (autoionization from already ionized atom)
PHYS261 Autumn term page 17

18. Auger Effect (autoionization from already ionized atom)
Autoionizing states
Auger Effect (autoionization from already ionized atom)
PHYS261 Autumn term page 18

19. Auger Effect (autoionization from already ionized atom)
Autoionizing states
Auger Effect (autoionization from already ionized atom)
PHYS261 Autumn term page 19

20. Auger Effect (autoionization from already ionized atom)
Autoionizing states
Auger Effect (autoionization from already ionized atom)
PHYS261 Autumn term page 20

21. Auger Effect (autoionization from already ionized atom)
Autoionizing states
Auger Effect (autoionization from already ionized atom)
PHYS261 Autumn term page 21

22. Auger Effect (autoionization from already ionized atom)
Autoionizing states
Auger Effect (autoionization from already ionized atom)
PHYS261 Autumn term page 22

23. Auger Effect (autoionization from already ionized atom)
Autoionizing states
Auger Effect (autoionization from already ionized atom)
PHYS261 Autumn term page 23

24. PHYS261 Autumn term page 24