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<DIV><SPAN class=003565919-16092007><FONT face=Arial
size=2>RASMBers,</FONT></SPAN></DIV>
<DIV><SPAN class=003565919-16092007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=003565919-16092007><FONT face=Arial size=2>Thanks to Jack
Kornblatt and his lab we now have fairly extensive density and viscosity data
for sodium perchlorate solutions up to 1.1 M. <SPAN
class=022144322-16092007>Moreover, t</SPAN>hanks to Natalia Chebotareva we
also <SPAN class=022144322-16092007>finally </SPAN>have a few data points
for HEPES (density at 80 mM, viscosity at 40 and 80 mM). I have fitted these new
data and incorporated the results into a <SPAN
class=022144322-16092007>SEDNTERP </SPAN>physical constants database
update <SPAN class=022144322-16092007>(</SPAN>to revision level 1.2<SPAN
class=022144322-16092007>). T</SPAN>he program itself does not need to be
updated if you are already current (version 1.09 released September 3
2006).</FONT></SPAN></DIV>
<DIV><SPAN class=003565919-16092007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=003565919-16092007><FONT face=Arial size=2>To add these new
data to an existing SEDNTERP version 1.09 installation you simply need to
download the database file SEDUPDAT.MDB and place it into the folder
where you have installed SEDNTERP (usually c:\sednterp). Then the next time you
start SEDNTERP you will get a one-time message that the database is updating,
and it is done. This file can be downloaded from the RASMB software depot, or
from my software site (direct file download URL<SPAN class=022144322-16092007>
there</SPAN> is </FONT><A
href="http://www.jphilo.mailway.com/SEDUPDAT.MDB"><FONT face=Arial
size=2>http://www.jphilo.mailway.com/SEDUPDAT.MDB</FONT></A><FONT face=Arial
size=2> or browse to </FONT><A
href="http://www.jphilo.mailway.com/download.htm#SEDNTERP"><FONT face=Arial
size=2>http://www.jphilo.mailway.com/download.htm#SEDNTERP</FONT></A><FONT
face=Arial size=2>)</FONT></SPAN></DIV>
<DIV><SPAN class=003565919-16092007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=003565919-16092007><FONT face=Arial size=2>New installations
will automatically have these new additions.</FONT></SPAN></DIV>
<DIV><SPAN class=003565919-16092007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=003565919-16092007><FONT face=Arial size=2>Best
regards,</FONT></SPAN></DIV>
<DIV><SPAN class=003565919-16092007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=003565919-16092007><FONT face=Arial
size=2>John</FONT></SPAN></DIV></DIV></BODY></HTML>