1. at: ircamera.as.arizona.edu/.../magneticearth.htm

2. image at: amazing-nature.blogspot.com/2008/05/beautiful...
Harry Kroto 2004

3. Aurorae seen from the Space Shuttle courtesy of NASA
Aurorae seen from the Space Shuttle courtesy of NASA. Notice the colors of the aurorae at different altitudes and the large gap between the aurorae and the surface. Geographic Region)
image at:
Harry Kroto 2004

4. “Forbidden Transitions”
Selection Rules
Harry Kroto 2004

5. Electron Configuration O2+ 1s2 2s2 2p2 like carbon Terms 1S 1D 3P
Harry Kroto 2004

6. 1S0 p2 1D2 3P2 3P1 3P0 Electron Configuration O2+ 1s2 2s2 2p2
like carbon
Terms
1S 1D 3P
1S0 p2
1D2
3P2
3P1
3P0
Harry Kroto 2004

7. 1S0
104 s
2 s p2
1D2
50s
160s
3P2
3P1
3P0
Harry Kroto 2004

8. Selection Rules Electric Dipole L = 1 S = 0 S  S T  T Sl T
Harry Kroto 2004

9. Intensity - Magnetic Dipole / Electric Dipole
Selection Rules
Electric Dipole
L = 1 S = 0
S  S T  T Sl T
Magnetic Dipole
S =  S  T
Intensity - Magnetic Dipole / Electric Dipole
= 1/2 = 1/ = x 10-5
Harry Kroto 2004

10. Intensity - Magnetic Dipole / Electric Dipole
Selection Rules
Electric Dipole
L = 1 S = 0
S  S T  T Sl T
Magnetic Dipole
S =  S  T
Intensity - Magnetic Dipole / Electric Dipole
= 1/2 = 1/ = x 10-5
 1/( ) (+ one for the pot) according to Eddington
Harry Kroto 2004

11. Intensity - Magnetic Dipole / Electric Dipole
Selection Rules
Electric Dipole
L = 1 S = 0
S  S T  T Sl T
Magnetic Dipole
S =  S  T
Intensity - Magnetic Dipole / Electric Dipole
= 1/2 = 1/ = x 10-5
 1/( ) (+ one for the pot) according to Eddington
Electric Quadrupole 1/108
 J =  2
Harry Kroto 2004

12. image at: www.bu.edu/cism/CISM_Thrusts/magnetosphere.html
Harry Kroto 2004

15. NASA image at: yesserver.space.swri.edu/yes2005/instruments.html

16. Harry Kroto 2004

17. Magnetic Dipole / Electric Dipole = 1/2 = 1/1372 = 5.327x 10-5
Selection Rules
Electric Dipole
L = 1 S = 0
S  S T  T Sl T
Magnetic Dipole
S =  S  T
Magnetic Dipole / Electric Dipole
= 1/2 = 1/ = x 10-5
 1/( )2 (+ one for the pot) according to Eddington
Harry Kroto 2004

18. 1S0 p2 1D2 3P2 3P1 3P0 Electron Configuration O2+ 1s2 2s2 2p2
like carbon
Terms
1S 1D 3P
1S0
104 s
2 s p2
1D2
50s
160s
3P2
3P1
3P0
Harry Kroto 2004

19. Selection Rules Electric Dipole L = 1 S = 0 S  S T  T Sl T
Harry Kroto 2004