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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><FONT size=3>Dear WIEN users<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><FONT size=3>I have tow questions:<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><B><SPAN style="FONT-FAMILY: Arial"><FONT size=3>First Q:<o:p></o:p></FONT></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><FONT size=3>Which switch(es) should I use to obtain these three parameters?<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><FONT size=3>1) Nuclear quadrupole interaction (e2qQ)<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><FONT size=3>2) Hyperfine-coupling constant (Ahf) <o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><FONT size=3>3) Hyperfine magnetic field (Hhf) <o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><FONT size=3><STRONG>Do these parameters exist in output files directly, or I should do calculations to get them? <o:p></o:p></STRONG></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><FONT size=3><B><SPAN style="FONT-FAMILY: Arial">Second Q:</SPAN></B><SPAN style="FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><FONT size=3><SPAN style="mso-spacerun: yes"> </SPAN>About the linear coefficient (gamma) of the electronic specific heat. There is a disagreement between calculated (in wien) and experimental results. The connection between these tow values (exp. and calculated) is as bellow:<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><FONT size=3>Gamma (exp) =Gamma (band)*(1+Lambda)<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><FONT size=3>where <EM><STRONG>Lambda</STRONG></EM> is an enhancement factor taking electron –phonon interaction <SPAN style="mso-spacerun: yes"> </SPAN>and many body effects into account.<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><FONT size=3>Now my question is: <B>Is there any switch in WIEN to calculate the parameter Lambda?<o:p></o:p></B></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><FONT size=3></FONT></SPAN> </P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><FONT size=3>Best Regards <o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><o:p><FONT size=3> </FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><o:p><FONT size=3> </FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify"><SPAN style="FONT-FAMILY: Arial"><SPAN style="mso-spacerun: yes"><FONT size=3> </FONT></SPAN><o:p></o:p></SPAN></P></DIV><p>
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