Electron Stretcher and Accelerator ELSA

<center> <h1>Electron stretcher accelerator ELSA</h1> <h3>at the <a href="http://pi.physik.uni-bonn.de/" target="_parent">Physikalischen Institut</a> of the <a href="http://www.uni-bonn.de/" target="_parent">Rheinischen Friedrich-Wilhelms-Universität Bonn</a></h3> </center> <HR>  <center> <img src="bilder/ELSA-Transfer.jpg" alt="Transferkanal von ELSA"> </center> <p> The electron accelerator ELSA is operated by the university of Bonn in Nordrhein-Westfalen, Germany. It consists of three stages (injector LINACs, booster synchrotron and stretcher ring) and delivers a beam of polarized or unpolarized electrons with variable energy of max. 3.5 GeV. An internal beam of max. 200 mA can be stored and used for synchrotron radiation experiments in the field of material sciences and condensed matter physics. The main research topic is hadron physics. For this purpose a beam of up to several nA can be extratced and transfered to the different experimental areas. </p> <p> <b>Accelerator physics:</b><br> [ <a href="Mitarbeiter/index_en.html">Group members</a> | <a href="Beschleuniger/index_en.html">Accelerator</a> | <a href="Forschung/index_en.html">Research & development</a> | <a href="Diplomarbeiten/index_en.html">Diploma and Ph. D. theses</a> | <a href="Publikationen/index_en.html">Publications</a> | <a href="Lehrveranstaltungen/">Teaching</a> ]<br> </p> <p><b>Experiments at ELSA:</b><br> [ <a href="Hadronenphysik/index_en.html">Hadron physics</a> | <a href="Synchrotronstrahlung/index_en.html">Synchrotron radiation</a> <a href="http://www.polarisiertes-target.physik.uni-bonn.de" target="_parent">Polarized target</a> ] <br> </p> <p><b>Informations for User:</b><br> [ <a href="Strahlzeitplaene/index_en.html">Beam schedule</a> | <a href="Beschleunigerstatus/index_en.html">Accelerator status</a> ]<br> </p> <p>[ <a href="http://sfb-tr16.physik.uni-bonn.de/">SFB/Transregio 16</a> ]<br> </p> <p>[ <a href="Stellenangebote/index_en.html">Job offers</a> ] <br>  </p> <p>[ <a href="Informationen/index_en.html">Add. links</a> | <a href="Fuehrungen/">Guided tours</a> ] </p> <div align="center"> [<a href="mailto:elsa@physik.uni-bonn.de">Send email</a>] <br> [<a href="/index.html">Deutsche Version</a>] <br> [<a href="/impressum.html">Imprint</a>] </div>