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</o:shapelayout></xml><![endif]--></head><body lang=SL link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><a name="_Hlk20313133"></a><a name="_Hlk41470923"></a><a name="_Hlk41995074"></a><a name="_Hlk87964136"><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'>Vabimo vas na 4. predavanje iz sklopa "Kolokviji na IJS" v letu 2022/23, ki bo <strong><span style='color:red'>v sredo, 23. novembra 2022, ob <u>13. uri</u> »v živo« </span></strong><span style='color:red'>v Veliki predavalnici Instituta »Jožef Stefan«</span> na Jamovi cesti 39 v Ljubljani, kjer bo tudi manjša pogostitev.</span></span></span></a><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'><o:p></o:p></span></span></span></span></p><p class=MsoNormal><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'><strong><span style='font-size:11.0pt;mso-fareast-language:EN-US;font-weight:normal'><o:p> </o:p></span></strong></span></span></span></span></p><p class=MsoNormal><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'>Napovednik predavanja najdete tudi na naslovu </span></span></span></span><a href="http://www.ijs.si/ijsw/Koledar_prireditev"><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'>http://www.ijs.si/ijsw/Koledar_prireditev</span></span></span></span><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'></span></span></span></span></a><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'>, posnetke preteklih predavanj<span style='color:blue'> </span>pa na </span></span></span></span><a href="https://bit.ly/2YH8LYk"><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'>Arhiv TV IJS</span></span></span></span><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'></span></span></span></span></a><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'> in </span></span></span></span><a href="http://videolectures.net/kolokviji_ijs"><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'>http://videolectures.net/kolokviji_ijs</span></span></span></span><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'></span></span></span></span></a><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'>.<o:p></o:p></span></span></span></span></p><span style='mso-bookmark:_Hlk87964136'></span><p class=MsoNormal style='margin-bottom:12.0pt'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk20313133'>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</span></span></span><a name="_Hlk57188111"></a><a name="_Hlk57187882"></a><a name="_Hlk57031912"><span style='mso-bookmark:_Hlk57187882'><span style='mso-bookmark:_Hlk57188111'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><b><o:p></o:p></b></span></span></span></span></span></a></p><span style='mso-bookmark:_Hlk57187882'></span><span style='mso-bookmark:_Hlk57031912'></span><p class=MsoNormal><span style='mso-bookmark:_Hlk57188111'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><b>prof. dr. Alojz Kodre<o:p></o:p></b></span></span></span></span></p><p class=MsoNormal><span style='mso-bookmark:_Hlk57188111'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><i>Fakulteta za matematiko in fiziko, Univerza v Ljubljani<o:p></o:p></i></span></span></span></span></p><p class=MsoNormal><span style='mso-bookmark:_Hlk57188111'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><i><o:p> </o:p></i></span></span></span></span></p><p class=MsoNormal style='text-align:justify'><span style='mso-bookmark:_Hlk57188111'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><b><span style='font-size:14.0pt;color:#202020'>V globinah atoma<o:p></o:p></span></b></span></span></span></span></p><p class=MsoNormal style='text-align:justify'><span style='mso-bookmark:_Hlk57188111'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><o:p> </o:p></span></span></span></span></p><span style='mso-bookmark:_Hlk57188111'></span><p class=MsoNormal style='text-align:justify'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><a name="_Hlk57031873">Rentgenska absorpcijska spektroskopija se je razvila kot najpreprostejša tehnika za študij globokih energijskih stanj v atomu. Z novim izvirom – sinhrotronsko svetlobo – se je njen doseg močno razširil: z mnogokratno povečano intenziteto in izboljšano ločljivostjo omogoča meritve redkih dogodkov, ki so odvisni od korelacij v gibanju elektronov in ponujajo občutljiv test za kvantnomehanske modele atoma. V energijskem poteku absorpcijskega preseka je mogoče razbrati tudi pojave, ki jih poraja okolica, v katero je atom vgrajen. Elektron, izsevan v procesu fotoefekta, se siplje na atomih v okolici, s čimer je modulirana verjetnost za izsev. Učinek zgradbe snovi sicer ni tako izostren kot pri metodi rentgenske difrakcije (XRD), je pa dobro opazen tudi v neurejeni okolici in omogoča študij amorfnih snovi, kot so mnogi novi nanostrukturni funkcionalni materiali (katalizatorji, baterije) in pretežno vsi biološki vzorci (metode XAFS).<o:p></o:p></a></span></span></span></p><p class=MsoNormal style='text-align:justify'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk57031873'><o:p> </o:p></span></span></span></span></p><p class=MsoNormal style='text-align:justify'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk57031873'>Predavanje bo v slovenščini.<o:p></o:p></span></span></span></span></p><span style='mso-bookmark:_Hlk57031873'></span><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><strong><span style='color:red'>Lepo vabljeni!</span></strong></span></span></span><strong><span style='color:red'><o:p></o:p></span></strong></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US'><o:p> </o:p></span></p></div></body></html>