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Title - Auger Parameter Energies

        
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Ta, Tantalum

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TANTALUM S 3d5/2 M5N67N67 A.P. M4N67N67 4d5/2 Ref.
Ta   21.61       226.4 80-21
Ta 4 21.9 1674.65 1696.6     80-35
Ta         1731.9   82-17
TaSi2   27.0       231.1 73-12
TaS2   26.7       230.8 73-12
Ta2O5 4 26.5       230.4 80-28
KTaO3   25.9       229.8 73-12
TaBr5   26.9       231.2 73-12
TaCl5   27.3       231.0 73-12
TaF5   27.8       231.6 73-12
K2TaF7   29.4       234.9 73-17
NaTaF6           233.2 73-17
Na2TaF7           233.3 73-17
 

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Notes
S Number of independent studies (where this is greater than 1)
E Number of these rejected as unsound (mainly early measurements) before the remaining ones were used to determine a mean value
A.P Auger parameter (calculated from the most intense photoelectron line and Auger line)
M.A.P. Modified Auger Parameter
v Referenced to the vacuum level (gases)
c Includes minor corrections in high binding energy lines using X-ray energy data from reference 67-1
Refs. Reference in which the data was originally published. (See the references section)
  

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Last updated 24 February, 2001

Compiled by and
Christopher Walker
KLA-Tencor,
686 Stirling Road
Slough
Berks., UK
Simon Morton
Advanced Light Source
Lawrence Berkeley Laboratory
Berkeley
CA 94720
email chris.walker@physics.org email S.Morton@uksaf.org

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© UK Surface Analysis Forum 1998