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<p><span style="font-size: 12pt; font-family: "Calibri Light", "Helvetica Light", sans-serif;">Dear all</span><span style="font-size: 12pt; font-family: "Calibri Light", "Helvetica Light", sans-serif;">,</span><br>
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<div style="color:rgb(255,255,255); font-family:Helvetica; font-size:12px"><span style="color:rgb(0,0,0)"><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif"></span></span></div>
<div style="color:rgb(255,255,255); font-family:Helvetica; font-size:12px"><span style="color: rgb(0, 0, 0); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);">Reminder
of the next EO seminar</span><br style="box-sizing: inherit; color: rgb(209, 210, 211); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(34, 37, 41);">
<b data-stringify-type="bold" style="box-sizing: inherit; color: rgb(209, 210, 211); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(34, 37, 41);"><span style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">When/where:</span></b><span style="color: rgb(209, 210, 211); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(34, 37, 41);"><span style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);"> </span><span style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">30
th of May 13:15 in A5:1003</span></span><br style="box-sizing: inherit; color: rgb(209, 210, 211); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(34, 37, 41);">
<span style="color: rgb(0, 0, 0); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);">Speaker: Juri Poutanen (University of
Turku, Finland)</span></div>
<div style="color:rgb(255,255,255); font-family:Helvetica; font-size:12px"><span style="color: rgb(0, 0, 0); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);"><br>
</span><span style="color: rgb(0, 0, 0); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);">Title: Highlights from IXPE observatory</span></div>
<div style="color:rgb(255,255,255); font-family:Helvetica; font-size:12px"><span style="color: rgb(0, 0, 0); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);"><br>
</span><span style="color: rgb(0, 0, 0); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);">Abstract</span></div>
<div style="color:rgb(255,255,255); font-family:Helvetica; font-size:12px"><span style="color: rgb(0, 0, 0); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);"><br>
</span><span style="color: rgb(0, 0, 0); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);">How to learn about geometry of
astrophysical sources if they cannot be resolved? One of the options is to study them in polarized light. Scattering in an asymmetric medium produces polarized radiation with the polarization degree reflecting the asymmetry and the polarization angle - the
orientation of the medium. Polarization of synchrotron radiation allows us to measure the orientation of the magnetic field and its homogeneity.</span></div>
<div style="color:rgb(255,255,255); font-family:Helvetica; font-size:12px"><span style="color: rgb(0, 0, 0); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);"><br>
</span><span style="color: rgb(0, 0, 0); font-family: Slack-Lato, Slack-Fractions, appleLogo, sans-serif; font-size: 15px; font-variant-ligatures: common-ligatures; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);">Compact objects such as neutron
stars and black holes emit most of their radiation in the X-ray band and thus it is natural to look for polarization in that band. The launch of the Imaging X-ray Polarimeter Explorer (IXPE) in December 2021 opened a new window to the Universe allowing us
to study compact sources with polarized X-rays. In this talk, I will give an overview of the IXPE observatory and present major results concentrating mostly on X-ray pulsars and weakly magnetized neutron stars. I will also mention discoveries made in other
fields, such as magnetars, supernova remnants, and jets in blazars.</span><span style="color:rgb(0,0,0)"><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif"><br>
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<span style="color:rgb(0,0,0)"><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif">Thank you very much</span><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif">.</span></span></div>
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<span style="color:rgb(0,0,0)"><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif">Kind r</span><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif">egards,</span></span><br>
<span style="color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif; font-size:12pt">Smaranika (On behalf of EO organisers)</span></div>
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<font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="2"><span style="font-size:16px"><font face="Helvetica,serif,EmojiFont" size="1" color="#212121"><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif"><span id="ms-rterangepaste-start"></span><font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="2" style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols"><span style="font-size:16px"><font face="Helvetica,serif,EmojiFont" size="1" color="#212121"><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif">====================================</span></font></span></font><span style="font-size:12pt; font-family:"Calibri Light","Helvetica Light",sans-serif">===========================</span><span id="ms-rterangepaste-end"></span><br>
Dr. Smaranika Banerjee</span></font><font face="Helvetica,serif,EmojiFont" size="1" color="#212121"><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif"><br>
Astronomy Department, Stockholm University</span></font></span></font></div>
<div style="font-size:16px; font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols">
<font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="2"><span style="font-size:16px"><font face="Helvetica,serif,EmojiFont" size="1" color="#212121"><span style="font-size:12px; color:rgb(0,0,0)"></span></font><font face="Helvetica,serif,EmojiFont" size="1" color="#212121"><span style="font-size:12px; color:rgb(0,0,0)"><font face="Helvetica,serif,EmojiFont" size="1" color="#212121"><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif">Email: </span></font><a target="_blank" rel="noopener noreferrer" style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols; font-size:16px" id="LPNoLP"><font face="Helvetica,serif,EmojiFont" size="1"><span style="font-size:12px"></span></font></a><font face="Helvetica,serif,EmojiFont" size="1"><a href="mailto:smaranika.banerjee@astro.su.se" id="LPNoLP"><span style="color:rgb(0,0,0); font-size:12pt; font-family:"Calibri Light","Helvetica Light",sans-serif">smaranika.banerjee@astro.su.se</span></a></font><br>
<span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif">Old </span><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif">email: </span></span></font><a target="_blank" rel="noopener noreferrer" id="LPNoLP"><font face="Helvetica,serif,EmojiFont" size="1"><span style="font-size:12px"></span></font></a><font face="Helvetica,serif,EmojiFont" size="1"><a href="mailto:smaranikab@astr.tohoku.ac.jp" id="LPNoLP"><span style="color:rgb(0,0,0); font-size:12pt; font-family:"Calibri Light","Helvetica Light",sans-serif">smaranikab@astr.tohoku.ac.jp</span></a></font></span></font></div>
<div style="font-size:16px; font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols">
<font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="2"><span style="font-size:16px"><font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="2"><span style="color:rgb(0,0,0); font-size:12pt; font-family:"Calibri Light","Helvetica Light",sans-serif">Website: </span></font><a href="https://sites.google.com/view/smaranikabanerjee/welcome?authuser=0" target="_blank" rel="noopener noreferrer" title="https://sites.google.com/view/smaranikabanerjee/welcome?authuser=0 Cmd+Click or tap to follow the link" id="LPNoLP"><font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="2"><span style="color:rgb(0,0,0); font-size:12pt; font-family:"Calibri Light","Helvetica Light",sans-serif">https://sites.google.com/view/smaranikabanerjee/welcome?authuser=0</span></font></a></span></font></div>
<div style="font-size:16px; font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols">
<font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="2"><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif">Zoom: </span><a href="https://stockholmuniversity.zoom.us/j/3760189321" class="OWAAutoLink" id="LPNoLP"><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif">https://stockholmuniversity.zoom.us/j/3760189321</span></a></font></div>
<div style="font-size:16px; font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols">
<font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="2"><span style="font-size:16px"><font face="Helvetica,serif,EmojiFont" size="1" color="#212121"><span style="font-size:12pt; color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif">====================================</span></font></span></font><span style="color:rgb(0,0,0); font-family:"Calibri Light","Helvetica Light",sans-serif; font-size:12pt">===========================</span></div>
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