<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class=""><span class="" style="font-size: 14px;">Theory Center Cake Seminar<br class="">Friday, April 27<br class="">2:00pm - CEBAF Center, Room L102<br class=""><br class=""></span></div><div class=""><span class="" style="font-size: 14px;">Jake Ethier (W&M/JLab): The Evolution of JAM<br class=""><br class=""></span></div><div class=""><span class="" style="font-size: 14px;">The link to attend remotely via BlueJeans is available at <a href="https://www.jlab.org/div_dept/theory/seminars/2018-spring-cake-seminar.html" class="">https://www.jlab.org/div_dept/theory/seminars/2018-spring-cake-seminar.html</a> </span></div><div class=""><span class="" style="font-size: 14px;">Looking forward to seeing you on Friday,</span><br class=""><br class=""><span class="" style="font-size: 14px;"> Alessandro, Andrea, Bipasha</span></div><div class=""><span class="" style="font-size: 14px;"><br class=""></span></div><div class=""><span class="" style="font-size: 14px;">-----------------------------------------------</span></div><div class=""><span class="" style="font-size: 14px;">Abstract:</span></div><div class=""><span class="" style="font-size: 14px;">In this seminar, I review a series of global QCD analyses performed by the Jefferson Lab Angular Momentum (JAM) Collaboration to extract information about the spin structure of the proton. I will also discuss recent progress towards a universal extraction of PDFs and FFs.</span></div></body></html>