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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>The 11<sup>th</sup> Layered Phenomena in the Mesopause Region (LPMR) workshop is being held at the University of Leeds from the 29<sup>th</sup> July – 1<sup>st</sup> August 2013. <span lang=EN-US>This meeting will continue a biennial series designed to advance understanding of phenomena which occur in the atmosphere between about 80 and 120 km. These phenomena include noctilucent clouds, metallic layers and aerosols produced by meteoric ablation, plasma layers, and perturbations caused by space weather. The workshop will provide a forum for the presentation and discussion of new results and ideas on topics ranging from the microphysics of mesospheric particles to the global processes controlling the state of the mesosphere. It is anticipated, based on previous meetings, that participants will include researchers involved in ground-based, rocket-borne and satellite measurements; laboratory studies; and modeling on all scales of this coupled dynamical, radiative, chemical, and plasma environment. A particular focus of the workshop will be to promote discussion of future directions for international, interdisciplinary cooperation.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'> </span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal>The website (<a href="http://www.lpmr.leeds.ac.uk">www.lpmr.leeds.ac.uk</a>) is open for registration. The provisional program is also on the website. Although the deadline for abstract submission has passed, it may be possible to include an additional talk in the oral program, and poster submissions are welcome.<b><o:p></o:p></b></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>**************************************<o:p></o:p></p><p class=MsoNormal>Professor John Plane<o:p></o:p></p><p class=MsoNormal>School of Chemistry<o:p></o:p></p><p class=MsoNormal>University of Leeds<o:p></o:p></p><p class=MsoNormal>Leeds LS2 9JT<o:p></o:p></p><p class=MsoNormal>U.K.<o:p></o:p></p><p class=MsoNormal>Tel. (44) 113 3438044<o:p></o:p></p><p class=MsoNormal>http://www1.chem.leeds.ac.uk/JMCP/<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>