<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Reminder about Emir’s seminar in 10 minutes!<div class=""><br class=""></div><div class="">Kind regards,</div><div class="">Eliot<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 9 Jan 2023, at 16:02, Eliot Ayache <<a href="mailto:eliot.ayache@astro.su.se" class="">eliot.ayache@astro.su.se</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class=""><div style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class="">Dear all,</div><div style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class=""><br class=""></div><span class="ms-font-color-themePrimary contextualExtensionHighlight ident_19_167 ms-border-color-themePrimary" tabindex="0" style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;">The next SU astronomy departmental seminar will take place on </span><b style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class="">Friday January 13th at 10:30 in room FC 61</b><span class="ms-font-color-themePrimary contextualExtensionHighlight ident_19_167 ms-border-color-themePrimary" tabindex="0" style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;"> (AlbaNova building, 6th floor) </span><b style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class="">and on zoom.</b><br class=""><br class=""><font face="Calibri, Helvetica, sans-serif, EmojiFont, Apple Color Emoji, Segoe UI Emoji, NotoColorEmoji, Segoe UI Symbol, Android Emoji, EmojiSymbols" size="3" class="">————————————————————————————————————————————————————————————————</font><br class=""><br class=""><b style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class=""><u class="">Speaker:</u></b><b style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class=""> Emir Karamehmetoglu</b><b style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class=""><br class=""></b><b style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class=""><u class="">Title:</u></b><b style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class=""> </b><font face="Calibri, Helvetica, sans-serif, serif, EmojiFont" size="3" class=""><b class="">Explosive hide and seek with massive stars</b></font><br class=""><br class=""><u style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class="">Abstract:<br class=""></u></div><div class=""><br class=""><div class=""><div class=""><font face="Calibri, Helvetica, sans-serif, EmojiFont, Apple Color Emoji, Segoe UI Emoji, NotoColorEmoji, Segoe UI Symbol, Android Emoji, EmojiSymbols" size="3" class=""> The observational study of supernovae is undergoing a revolution brought about by an abundance of high quality data. The rich dataset offers insights into one of the biggest mysteries in the field; what are the ultimate fates of massive of stars? Interestingly, both theoretical and observational research suggests a lack of SNe associated with the most massive of stars. Is this real, or are they hiding in the data?</font></div><font face="Calibri, Helvetica, sans-serif, EmojiFont, Apple Color Emoji, Segoe UI Emoji, NotoColorEmoji, Segoe UI Symbol, Android Emoji, EmojiSymbols" size="3" class=""><br class="">I will present my PhD thesis work investigating the apparent mystery of the missing massive stars, by focusing on stripped-envelope (SE) supernovae (SNe), which are thought to have high-mass origins. I will present two types of rare SE SN sub-types which could be the hiding spots: interacting Type Ibn and broad lightcurve SE SNe. Finally, I will present our systematic search that discovered an under-appreicated population of the latter, which are strongly associated to extremely high-mass SE SNe and potentially to high-mass stars.</font></div><div class=""><font face="Calibri, Helvetica, sans-serif, EmojiFont, Apple Color Emoji, Segoe UI Emoji, NotoColorEmoji, Segoe UI Symbol, Android Emoji, EmojiSymbols" size="3" class=""><br class=""></font></div><font face="Calibri, Helvetica, sans-serif, EmojiFont, Apple Color Emoji, Segoe UI Emoji, NotoColorEmoji, Segoe UI Symbol, Android Emoji, EmojiSymbols" size="3" class="">————————————————————————————————————————————————————————————————</font><br class=""></div><div style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class=""><br class=""></div><div style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class=""><a href="https://www.albanova.se/event/astronomy-departmental-seminar-fernanda-nieva/" class="OWAAutoLink" id="LPlnk64379" previewremoved="true">https://www.albanova.se/event/explosive-hide-and-seek-with-massive-stars/</a></div><div style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class=""><br class="">We look forward to seeing many of you there. Thanks!<br class=""><br class="">Eliot and Kris<br class=""></div><div style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class=""><br class=""></div><div style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class=""><br class=""></div><div style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class=""><br class=""></div><div class=""><div style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class="">Upcoming Events:</div><div class=""><font face="Calibri, Helvetica, sans-serif, EmojiFont, Apple Color Emoji, Segoe UI Emoji, NotoColorEmoji, Segoe UI Symbol, Android Emoji, EmojiSymbols" size="3" class=""><br class="">2023-01-20<span class="Apple-tab-span" style="white-space: pre;"> </span>Smaranika Bannerjee (SU)<br class="">2023-01-27<span class="Apple-tab-span" style="white-space: pre;"> </span><i class="">No seminar</i><br class="">2023-02-03<span class="Apple-tab-span" style="white-space: pre;"> </span>Kelley Hess (IAA - Granada, Spain)</font></div></div><div style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class=""><br class=""></div><div style="font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 16px;" class="">————————————————————————————————————————————————————————————————<br class=""><br class="">Topic: Astronomy Department Seminar Fernanda Nieva<br class="">Time: Jan 13th, 2023 10:30 AM Stockholm<br class=""><br class="">Join Zoom Meeting:<br class=""><a href="https://stockholmuniversity.zoom.us/s/61002076352" target="_blank" rel="noopener noreferrer" id="LPlnk87545" previewremoved="true" class="">https://stockholmuniversity.zoom.us/s/61002076352</a><div id="LPBorder_GT_16678229040810.8769155423717224" style="margin-bottom: 20px; overflow: auto; width: 1124px;" class=""><table id="LPContainer_16678229040780.4560323838675666" cellspacing="0" style="width: 1011.59375px; background-color: rgb(255, 255, 255); overflow: auto; padding-top: 20px; padding-bottom: 20px; margin-top: 20px; border-top-width: 1px; border-top-style: dotted; border-top-color: rgb(200, 200, 200); border-bottom-width: 1px; border-bottom-style: dotted; border-bottom-color: rgb(200, 200, 200);" class=""><tbody class=""><tr valign="top" style="border-spacing: 0px;" class=""><td id="TextCell_16678229040790.6587882037532357" colspan="2" style="vertical-align: top; padding: 0px; position: relative;" class=""><div id="LPRemovePreviewContainer_16678229040790.12075568222744149" class=""></div><div id="LPTitle_16678229040800.4619031186987087" style="top: 0px; color: rgb(36, 96, 118); font-size: 21px; font-family: wf_segoe-ui_light, "Segoe UI Light", "Segoe WP Light", "Segoe UI", "Segoe WP", Tahoma, Arial, sans-serif; line-height: 21px;" class=""><a id="LPUrlAnchor_16678229040800.378715602445476" href="https://stockholmuniversity.zoom.us/s/61002076352" target="_blank" style="text-decoration: none;" class="">Launch Meeting - Zoom</a></div><div id="LPMetadata_16678229040800.9701784825696587" style="margin: 10px 0px 16px; color: rgb(102, 102, 102); font-family: wf_segoe-ui_normal, "Segoe UI", "Segoe WP", Tahoma, Arial, sans-serif; font-size: 14px; line-height: 14px;" class=""><a href="http://stockholmuniversity.zoom.us/" class="">stockholmuniversity.zoom.us</a></div><div id="LPDescription_16678229040810.8620653990837562" style="color: rgb(102, 102, 102); font-family: wf_segoe-ui_normal, "Segoe UI", "Segoe WP", Tahoma, Arial, sans-serif; font-size: 14px; line-height: 20px; max-height: 100px; overflow: hidden;" class="">Zoom is the leader in modern enterprise video communications, with an easy, reliable cloud platform for video and audio conferencing, chat, and webinars across mobile, desktop, and room systems. Zoom Rooms is the original software-based conference room solution used around the world in board, conference, huddle, and training rooms, as well as executive offices and classrooms. Founded in 2011, Zoom helps businesses and organizations bring their teams together in a frictionless environment to get more done. Zoom is a publicly traded company headquartered in San Jose, CA.</div></td></tr></tbody></table></div><br class=""><br class="">Meeting ID: 610 0207 6352</div></div></div></blockquote></div><br class=""></div></body></html>