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    <span style="color:rgb(80,0,80)">Dear colleagues,</span><br>
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      Two postdoc positions are available at CU Boulder in experimental
      Indoor Air Chemistry (using an Aerodyne ToF-CIMS) and Secondary
      Organic Aerosol Modeling, respectively. Please circulate to your
      students and postdocs, as well as anyone else who may be
      interested (including relevant email lists). See details below, or
      if it doesn't display properly in your email client you can also
      see them at this link:</div>
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    <div
      style="font-family:arial,sans-serif;font-size:12.727272033691406px"><a
href="http://cires.colorado.edu/jimenez-group/wiki/index.php/Open_Positions"
        target="_blank">http://cires.colorado.edu/jimenez-group/wiki/index.php/Open_Positions</a></div>
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    <div
      style="font-family:arial,sans-serif;font-size:12.727272033691406px">Folks

      with an experimental background shouldn't worry about having
      little background in modeling as long as they have strong skills
      in computer programming (e.g. programming for Igor or Matlab data
      analyses)..</div>
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    <div
      style="font-family:arial,sans-serif;font-size:12.727272033691406px">Regards,</div>
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      -Jose</div>
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      <div>================================================================</div>
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        <h3
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          Postdoctoral Position in Experimental Indoor Air Chemistry,
          posted Sept. 2013</h3>
        <p
          style="line-height:19.046875px;font-size:13px;font-family:sans-serif;margin:0.4em
          0px 0.5em">A postdoctoral position is available for a joint
          project in the Ziemann and Jimenez Research Groups in CIRES
          and the Dept. of Chemistry and Biochemistry at the University
          of Colorado-Boulder. The position will involve laboratory and
          field studies of indoor air chemistry, with a primary focus on
          the composition of organic gases, aerosols, and surface films
          in authentic and simulated indoor environments and the
          molecular-level details of the physical-chemical processes
          that determine the composition. Experimental equipment will
          include a new Aerodyne Time-of-Flight Chemical Ionization Mass
          Spectrometer (ToF-CIMS) configured with several ion sources
          and aerosol/gas sampling interfaces.</p>
        <p
          style="line-height:19.046875px;font-size:13px;font-family:sans-serif;margin:0.4em
          0px 0.5em">A Ph.D. in chemistry, atmospheric sciences,
          environmental engineering, or a related discipline is
          required. Experience with use of advanced instrumentation and
          methods for online and offline analysis of organic gas,
          aerosol, and bulk samples, such as mass spectrometry, gas and
          liquid chromatography, and spectrophotometry, as well as
          computer programming and/or complex data analysis using Igor
          Pro or another data analysis package is highly desirable.
          Experience with laboratory or field studies of atmospheric
          organic chemistry is also desirable. Background information
          about the research groups, techniques, and previous
          publications and projects is available at the&nbsp;<a
href="http://chem.colorado.edu/international-students-136/news-and-announcements/41-our-department/faculty/669-paul-j-ziemann"
title="http://chem.colorado.edu/international-students-136/news-and-announcements/41-our-department/faculty/669-paul-j-ziemann"
            rel="nofollow"
            style="color:rgb(51,102,187);text-decoration:none;background-image:url(http://cires.colorado.edu/jimenez-group/wiki/skins/monobook/external.png);padding:0px
            13px 0px 0px;background-repeat:no-repeat no-repeat"
            target="_blank">Ziemann Group Web Page</a>&nbsp;and the&nbsp;<a
            href="http://cires.colorado.edu/jimenez"
            title="http://cires.colorado.edu/jimenez" rel="nofollow"
            style="color:rgb(51,102,187);text-decoration:none;background-image:url(http://cires.colorado.edu/jimenez-group/wiki/skins/monobook/external.png);padding:0px
            13px 0px 0px;background-repeat:no-repeat no-repeat"
            target="_blank">Jimenez Group Web Page</a>.</p>
        <p
          style="line-height:19.046875px;font-size:13px;font-family:sans-serif;margin:0.4em
          0px 0.5em">To apply, please send an email describing your
          research interests, a CV, date of availability, 2-3
          first-author journal paper reprints in PDF, and a list of 4
          references to Prof. Paul J. Ziemann (<a
            href="mailto:paul.ziemann@colorado.edu" target="_blank">paul.ziemann@colorado.edu</a>)
          and Jose L. Jimenez (<a
            href="mailto:jose.jimenez@colorado.edu" target="_blank">jose.jimenez@colorado.edu</a>).

          The initial appointment will be for one year starting in the
          fall of 2013, with the expectation of renewal for at least one
          additional year upon satisfactory performance. Later start
          dates are also possible. The University of Colorado is an
          equal opportunity employer.</p>
        <p
          style="line-height:19.046875px;font-size:13px;font-family:sans-serif;margin:0.4em
          0px 0.5em">This ad was posted on 2 Sept. 2013.</p>
        <a
name="140e470ac8b72c6c_140e2cd080ee744f_140e2bb92ee6ded9_140e29d502db4afa_140e277a61228eb9_Postdoctoral_Position_in_Secondary_Organic_Aerosol_Modeling.2C_posted_Sept._2013"
style="color:rgb(0,43,184);background-image:none;font-family:sans-serif;font-size:13px;line-height:19.046875px"></a>
        <h3
          style="border-bottom-style:none;line-height:19.046875px;padding-top:0.5em;font-size:17px;font-family:sans-serif;margin:0px
          0px 0.3em;padding-bottom:0.17em;background-image:none">
          <span
            style="float:right;margin-left:5px;font-size:13px;font-weight:normal">[<a
href="http://cires.colorado.edu/jimenez-group/wiki/index.php?title=Open_Positions&amp;action=edit&amp;section=4"
              title="Edit section: Postdoctoral Position in Secondary
              Organic Aerosol Modeling, posted Sept. 2013"
              style="color:rgb(90,54,150);text-decoration:none;background-image:none"
              target="_blank">edit</a>]</span>Postdoctoral Position in
          Secondary Organic Aerosol Modeling, posted Sept. 2013</h3>
        <p
          style="line-height:19.046875px;font-size:13px;font-family:sans-serif;margin:0.4em
          0px 0.5em">A postdoctoral position is available in the Jimenez
          Research Group in CIRES and the Dept. of Chemistry and
          Biochemistry at the University of Colorado-Boulder, in
          collaboration with the Hodzic/Madronich groups at NCAR. The
          position will involve modeling of Secondary Organic Aerosol
          (SOA) formation in field studies and comparison to highly
          detailed ambient data. Modeling will use a range of approaches
          from parameterized models to the GECKO-A fully explicit model.
          Application will focus the on both ambient &amp;&nbsp;<a
            href="https://sites.google.com/site/pamwiki/"
            title="https://sites.google.com/site/pamwiki/"
            rel="nofollow"
            style="color:rgb(51,102,187);text-decoration:none;background-image:url(http://cires.colorado.edu/jimenez-group/wiki/skins/monobook/lock_icon.gif);padding:0px
            16px 0px 0px;background-repeat:no-repeat no-repeat"
            target="_blank">Potential Aerosol Mass (PAM)</a>&nbsp;flow
          reactor data from the&nbsp;<a
            href="http://onlinelibrary.wiley.com/doi/10.1002/jgrd.50331/abstract"
title="http://onlinelibrary.wiley.com/doi/10.1002/jgrd.50331/abstract"
            rel="nofollow"
            style="color:rgb(51,102,187);text-decoration:none;background-image:url(http://cires.colorado.edu/jimenez-group/wiki/skins/monobook/external.png);padding:0px
            13px 0px 0px;background-repeat:no-repeat no-repeat"
            target="_blank">CalNex field study</a>, but also potentially
          including the<a
href="http://cires.colorado.edu/jimenez-group/wiki/index.php/BEACHON-RoMBAS"
title="http://cires.colorado.edu/jimenez-group/wiki/index.php/BEACHON-RoMBAS"
            rel="nofollow"
            style="color:rgb(51,102,187);text-decoration:none;background-image:url(http://cires.colorado.edu/jimenez-group/wiki/skins/monobook/external.png);padding:0px
            13px 0px 0px;background-repeat:no-repeat no-repeat"
            target="_blank">BEACHON-RoMBAS</a>&nbsp;and&nbsp;<a
            href="http://wiki.envsci.rutgers.edu/index.php/Main_Page"
            title="http://wiki.envsci.rutgers.edu/index.php/Main_Page"
            rel="nofollow"
            style="color:rgb(51,102,187);text-decoration:none;background-image:url(http://cires.colorado.edu/jimenez-group/wiki/skins/monobook/external.png);padding:0px
            13px 0px 0px;background-repeat:no-repeat no-repeat"
            target="_blank">SOAS</a>&nbsp;field studies, as well as
          laboratory studies.</p>
        <p
          style="line-height:19.046875px;font-size:13px;font-family:sans-serif;margin:0.4em
          0px 0.5em">A Ph.D. in chemistry, atmospheric sciences,
          environmental engineering, or a related discipline is
          required. Experience with computer programming and/or complex
          data analysis using Igor Pro or similar data analysis software
          is required. Experience with field or laboratory studies of
          atmospheric organic chemistry is also desirable. Background
          information and previous publications from the Jimenez group
          is at our&nbsp;<a href="http://cires.colorado.edu/jimenez"
            title="http://cires.colorado.edu/jimenez" rel="nofollow"
            style="color:rgb(51,102,187);text-decoration:none;background-image:url(http://cires.colorado.edu/jimenez-group/wiki/skins/monobook/external.png);padding:0px
            13px 0px 0px;background-repeat:no-repeat no-repeat"
            target="_blank">Jimenez Group Web Page</a>, while
          information on our collaborators is on the&nbsp;<a
            href="http://acd.ucar.edu/%7Ealma/"
            title="http://acd.ucar.edu/~alma/" rel="nofollow"
            style="color:rgb(51,102,187);text-decoration:none;background-image:url(http://cires.colorado.edu/jimenez-group/wiki/skins/monobook/external.png);padding:0px
            13px 0px 0px;background-repeat:no-repeat no-repeat"
            target="_blank">Hodzic</a>&nbsp;and&nbsp;<a
            href="http://acd.ucar.edu/%7Esasha/"
            title="http://acd.ucar.edu/~sasha/" rel="nofollow"
            style="color:rgb(51,102,187);text-decoration:none;background-image:url(http://cires.colorado.edu/jimenez-group/wiki/skins/monobook/external.png);padding:0px
            13px 0px 0px;background-repeat:no-repeat no-repeat"
            target="_blank">Madronich</a>&nbsp;pages at NCAR.</p>
        <p
          style="line-height:19.046875px;font-size:13px;font-family:sans-serif;margin:0.4em
          0px 0.5em">To apply, please send an email describing your
          research interests, a CV, date of availability, 2-3
          first-author journal paper reprints in PDF, and a list of 4
          references to Prof. Jose L. Jimenez (<a
            href="mailto:jose.jimenez@colorado.edu" target="_blank">jose.jimenez@colorado.edu</a>).

          The initial appointment will be for one year starting in the
          fall of 2013, with the expectation of renewal for at least one
          additional year upon satisfactory performance. Later start
          dates are also possible. The University of Colorado is an
          equal opportunity employer.</p>
        <p
          style="line-height:19.046875px;font-size:13px;font-family:sans-serif;margin:0.4em
          0px 0.5em">This ad was posted on 2 Sept. 2013.</p>
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