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<DIV><FONT face=Century>DEAR RMCprofile group</FONT></DIV>
<DIV><FONT face=Century></FONT> </DIV>
<DIV><FONT face=Century>I would like to calculate using EXAFS data.
</FONT></DIV>
<DIV><FONT face=Century>To do so, we must obtain the some Paths.</FONT></DIV>
<DIV><FONT face=Century><SPAN>To get a</SPAN>
<SPAN>path</SPAN><SPAN>,</SPAN> <SPAN>we must</SPAN> <SPAN><SPAN lang=EN-US
style='FONT-FAMILY: ; mso-fareast-font-family: "Times New Roman"; mso-ansi-language: en-us; mso-fareast-language: en-us; mso-bidi-language: ar-sa'>Run
EXAFS_INTER.exe.</SPAN></SPAN></FONT></DIV>
<DIV><FONT face=Century></FONT> </DIV>
<DIV><FONT face=Century>How much the value of "reduction factor" should be
?</FONT></DIV>
<DIV><FONT face=Century></FONT> </DIV>
<DIV><FONT style="face: century"><FONT face=Century>In manual_rmc6f_exafs,
<SPAN>It is written</SPAN> <SPAN>as follows : </SPAN></FONT></FONT></DIV>
<DIV><SPAN lang=EN-US
style='FONT-FAMILY: ; mso-fareast-font-family: "Times New Roman"; mso-ansi-language: en-us; mso-fareast-language: en-us; mso-bidi-language: ar-sa'><FONT
style="face: century" face=Century>$B!H(BThe $B!H(Breduction factor$B!I(B is
the<EM> </EM>So2<SUP> </SUP>parameter obtained in the preliminary
fit.$B!I(B</FONT></SPAN></DIV>
<DIV><SPAN lang=EN-US
style='FONT-FAMILY: ; mso-fareast-font-family: "Times New Roman"; mso-ansi-language: en-us; mso-fareast-language: en-us; mso-bidi-language: ar-sa'><FONT
face=Century></FONT></SPAN> </DIV>
<DIV><FONT face=Century>In feff file (made at feff6l), It may have been written
as follows:</FONT></DIV>
<DIV><FONT face=Century>$B!H(BHOLE 1 1.0 * Nb K
edge (18986.0 eV), second number is S0^2$B!I(B</FONT></DIV>
<DIV><FONT face=Century></FONT> </DIV>
<DIV><FONT face=Century>As mensined above, reduction factor is 1.</FONT></DIV>
<DIV><SPAN lang=EN-US
style='FONT-FAMILY: ; mso-fareast-font-family: "Times New Roman"; mso-ansi-language: en-us; mso-fareast-language: en-us; mso-bidi-language: ar-sa'></SPAN><FONT
face=Century></FONT> </DIV>
<DIV><FONT face=Century>But, in manual_rmc6f_exafs, <SPAN>It is written</SPAN>
<SPAN>as follows too:</SPAN></FONT></DIV>
<DIV><SPAN><FONT face=Century></FONT></SPAN> </DIV>
<DIV><SPAN lang=EN-US
style='FONT-FAMILY: ; mso-fareast-font-family: "Times New Roman"; mso-ansi-language: en-us; mso-fareast-language: en-us; mso-bidi-language: ar-sa'><FONT
face=Century>$B!H(BPerform self-consistent FEFF calculations of the scattering paths
in a separate folder for each cluster. </FONT></SPAN></DIV>
<DIV><SPAN lang=EN-US
style='FONT-FAMILY: ; mso-fareast-font-family: "Times New Roman"; mso-ansi-language: en-us; mso-fareast-language: en-us; mso-bidi-language: ar-sa'><FONT
face=Century>In the FEFF input file, set the amplitude-reduction parameter So2
to a value less than 0.1 to let FEFF estimate this parameter from the atomic
overlap integrals.</FONT></SPAN></DIV>
<DIV><SPAN lang=EN-US
style='FONT-FAMILY: ; mso-fareast-font-family: "Times New Roman"; mso-ansi-language: en-us; mso-fareast-language: en-us; mso-bidi-language: ar-sa'><FONT
face=Century>dentify scattering paths to be used in the
fit;$B!I(B</FONT></SPAN></DIV>
<DIV><SPAN><FONT face=Century></FONT></SPAN> </DIV>
<DIV><FONT face=Century><SPAN>reduction factor</SPAN><SPAN> is</SPAN> 1.0 ? or
<SPAN>less than 0.1 ?</SPAN></FONT></DIV>
<DIV><FONT face=Century>If <FONT style="face: century"><SPAN>reduction
factor</SPAN></FONT> is less than 0.1, How much it is normaly?</FONT></DIV>
<DIV><SPAN><FONT face=Century></FONT></SPAN> </DIV>
<DIV><SPAN></SPAN><FONT face=Century>Thank you for your attention.</FONT></DIV>
<DIV><FONT face=Century></FONT> </DIV>
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