Sept 2009 405 - C2 1 - Michigan State University · n u 01.4 s Q = c 3 e . 11 13 13 . 10 105 107...

11
405 - C2 1 Sept 2009

Transcript of Sept 2009 405 - C2 1 - Michigan State University · n u 01.4 s Q = c 3 e . 11 13 13 . 10 105 107...

Page 1: Sept 2009 405 - C2 1 - Michigan State University · n u 01.4 s Q = c 3 e . 11 13 13 . 10 105 107 109 Photon energy (eV) 1011 102 . 10 105 107 Photon energy

405 - C2 1Sept 2009

Page 2: Sept 2009 405 - C2 1 - Michigan State University · n u 01.4 s Q = c 3 e . 11 13 13 . 10 105 107 109 Photon energy (eV) 1011 102 . 10 105 107 Photon energy

1s2 2s2p6 3s2p6d10 4s11s2 2s2p6 3s2p6d10 4s11s2 2s2p6 3s2p6d10 4s1 1s2 2s2p6 3s2p6d10 4s1

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Page 3: Sept 2009 405 - C2 1 - Michigan State University · n u 01.4 s Q = c 3 e . 11 13 13 . 10 105 107 109 Photon energy (eV) 1011 102 . 10 105 107 Photon energy

Inner electron shells andX-ray emission transitions

M shell(3s, 3p1/2, 3p3/23d3/2, 3d5/2)

L shell(2s, 2p1/2, 2p3/2)(2s, 2p1/2, 2p3/2)

K shell (1s)

X‐ray Data Bookletxdb.lbl.gov

( )

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Page 4: Sept 2009 405 - C2 1 - Michigan State University · n u 01.4 s Q = c 3 e . 11 13 13 . 10 105 107 109 Photon energy (eV) 1011 102 . 10 105 107 Photon energy

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Page 5: Sept 2009 405 - C2 1 - Michigan State University · n u 01.4 s Q = c 3 e . 11 13 13 . 10 105 107 109 Photon energy (eV) 1011 102 . 10 105 107 Photon energy

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Page 6: Sept 2009 405 - C2 1 - Michigan State University · n u 01.4 s Q = c 3 e . 11 13 13 . 10 105 107 109 Photon energy (eV) 1011 102 . 10 105 107 Photon energy

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Page 7: Sept 2009 405 - C2 1 - Michigan State University · n u 01.4 s Q = c 3 e . 11 13 13 . 10 105 107 109 Photon energy (eV) 1011 102 . 10 105 107 Photon energy

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Page 8: Sept 2009 405 - C2 1 - Michigan State University · n u 01.4 s Q = c 3 e . 11 13 13 . 10 105 107 109 Photon energy (eV) 1011 102 . 10 105 107 Photon energy

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Page 9: Sept 2009 405 - C2 1 - Michigan State University · n u 01.4 s Q = c 3 e . 11 13 13 . 10 105 107 109 Photon energy (eV) 1011 102 . 10 105 107 Photon energy

… on an atomic scale

ion

ron 

om a free

electron 

an electr

in th

e at

a e

the rest of the atom

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Page 10: Sept 2009 405 - C2 1 - Michigan State University · n u 01.4 s Q = c 3 e . 11 13 13 . 10 105 107 109 Photon energy (eV) 1011 102 . 10 105 107 Photon energy

Carbon cross sections

X‐ray Data Bookletxdb.lbl.gov

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Page 11: Sept 2009 405 - C2 1 - Michigan State University · n u 01.4 s Q = c 3 e . 11 13 13 . 10 105 107 109 Photon energy (eV) 1011 102 . 10 105 107 Photon energy

Lead cross sections

X‐ray Data Bookletxdb.lbl.gov

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