1.0ELEMENTShttp://elements.science/degeisshttp://elements.science/de/author/geiss/rich600338<blockquote class="wp-embedded-content" data-secret="SoQrGOTbVe"><a href="http://elements.science/de/team/principal-investigator/stefan-schippers/">Schippers, Stefan</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="http://elements.science/de/team/principal-investigator/stefan-schippers/embed/#?secret=SoQrGOTbVe" width="600" height="338" title="„Schippers, Stefan“ – ELEMENTS" data-secret="SoQrGOTbVe" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://elements.science/wp-includes/js/wp-embed.min.js </script>https://elements.science/wp-content/uploads/2023/07/Stefan-Schippers.jpg13001673Stefan Schippers Principal Investigator, WA Representative Stefan Schippers (Representative of Work Area 4) is an internationally recognized expert on atomic collision physics using interacting electron, ion, and photon beams at heavy-ion storage rings and synchrotron light sources. He is the spokesperson of the BMBF funded ErUM-FSP T05, a large collaboration of German university goups actively […]