We present the CDF results using 1.0 fb-1 of data on the =
mixing frequency measurement in the B0(s) system and the lifetime mea=
surements of several B hadrons.  We obtain Delta m_s =3D 17.77 +/- 0.=
1 +/- 0.07 ps -1 and c tau(Lambda_b) =3D 473.8 +/- 23.1 +/- 3.5 mu m=
.  The later one is more than 3 sigma above the world average, but in=
 reasonable agreement with HQE calculations.

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&lt;HTML&gt;&lt;HEAD&gt;
&lt;META http-equiv=3DContent-Type content=3D"text/html; charset=3Diso-8=
859-1"&gt;
&lt;META content=3D"MSHTML 6.00.6000.16525" name=3DGENERATOR&gt;
&lt;STYLE&gt;&lt;/STYLE&gt;
&lt;/HEAD&gt;
&lt;BODY bgColor=3D#ffffff&gt;
&lt;DIV&gt;&lt;FONT face=3DArial size=3D2&gt;Note:&amp;nbsp; 9008&lt;/FONT&gt;&lt;/DIV&gt;
&lt;DIV&gt;&lt;FONT face=3DArial size=3D2&gt;&lt;/FONT&gt;&amp;nbsp;&lt;/DIV&gt;
&lt;DIV&gt;&lt;FONT face=3DArial size=3D2&gt;Date:&amp;nbsp; 10/2007&lt;/FONT&gt;&lt;/DIV&gt;
&lt;DIV&gt;&lt;FONT face=3DArial size=3D2&gt;&lt;/FONT&gt;&amp;nbsp;&lt;/DIV&gt;
&lt;DIV&gt;&lt;FONT face=3DArial size=3D2&gt;Title:&amp;nbsp; B_s Mixing and B Hadron=
 Lifetimes at=20
CDF&lt;/FONT&gt;&lt;/DIV&gt;
&lt;DIV&gt;&lt;FONT face=3DArial size=3D2&gt;&lt;/FONT&gt;&amp;nbsp;&lt;/DIV&gt;
&lt;DIV&gt;&lt;FONT face=3DArial size=3D2&gt;Reference:&amp;nbsp; M. Milnik, The CDF =
Collaboration,=20
FERMILAB-CONF-07-534-E.&amp;nbsp; Published Proceedings International Eur=
ophysics=20
Conference on High Energy Physics (EPS-HEP2007), Manchester, England,=
 July=20
19-25, 2007.&amp;nbsp; FERMILAB-CONF-07-534-E.&lt;/FONT&gt;&lt;/DIV&gt;
&lt;DIV&gt;&lt;FONT face=3DArial size=3D2&gt;&lt;/FONT&gt;&amp;nbsp;&lt;/DIV&gt;
&lt;DIV&gt;&lt;FONT face=3DArial size=3D2&gt;Abstract:&amp;nbsp; We present the CDF r=
esults using=20
1.0 fb-1 of data on the mixing frequency measurement in the B0(s) sy=
stem and=20
the lifetime measurements of several B hadrons.&amp;nbsp; We obtain Delta=
 m_s =3D=20
17.77 +/- 0.1 +/- 0.07 ps -1 and c tau(Lambda_b) =3D 473.8 +/- 23.1 =
+/- 3.5 mu=20
m.&amp;nbsp; The later one is more than 3 sigma above the world average, =
but in=20
reasonable agreement with HQE calculations.&lt;/FONT&gt;&lt;/DIV&gt;&lt;/BODY&gt;&lt;/HTML=
&gt;

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