Author: Pichl, L.
Paper Title Page
MOCOXBS04 The Berlin Energy Recovery Linac Project BERLinPro - Status, Plans and Future Opportunities 8
 
  • M. Abo-Bakr, N. Al-Saokal, W. Anders, Y. Bergmann, K. Bürkmann-Gehrlein, A. Bundels, A.B. Büchel, P. Echevarria, A. Frahm, H.-W. Glock, F. Glöckner, F. Göbel, S. Heling, J.G. Hwang, A. Jankowiak, C. Kalus, T. Kamps, G. Klemz, J. Knobloch, J. Kolbe, J. Kühn, B.C. Kuske, J. Kuszynski, A.N. Matveenko, M. McAteer, A. Meseck, S. Mistry, R. Müller, A. Neumann, N. Ohm, K. Ott, F. Pflocksch, L. Pichl, J. Rahn, O. Schüler, M. Schuster, Y. Tamashevich, J. Ullrich, A. Ushakov, J. Völker
    HZB, Berlin, Germany
  • H. Huck
    DESY Zeuthen, Zeuthen, Germany
  
  Funding: Work supported by the German Bundesministerium für Bildung und Forschung, Land Berlin and grants of Helmholtz Association
The Helmholtz-Zentrum Berlin is constructing the Energy Recovery Linac Prototype BERLinPro, a SRF based demonstration facility for the science and technology of ERLs for future high power, high brilliance electron beam applications. BERLinPro was designed to accelerate a high current (100 mA, 50 MeV), high brilliance (norm. emittance below 1 mm mrad) cw electron beam. Given the recent prioritization of the BESSY II upgrade to the BESSY VSR variable pulse length storage ring, HZB is forced to reduce the project goals of BERLinPro. As a result, the project had to be rescoped with the goal to maximize its scientific impact within the present boundary conditions. We report on the last year’s progress of the building, the warm and cold infrastructure and on the time line, goals nd opportunities for the remaining project run time. 		 
slides icon Slides MOCOXBS04 [13.980 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-ERL2019-MOCOXBS04  
About • paper received ※ 16 September 2019       paper accepted ※ 06 November 2019       issue date ※ 24 June 2020  
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WEPNEC06
 Radiation Protection Instrumentation of BERLinPro  
 
  • L. Pichl, Y. Bergmann, A. Bundels, K. Ott
    HZB, Berlin, Germany
  
  Funding: Work supported by the German Bundesministerium für Bildung und Forschung, Land Berlin and grants of Helmholtz Association
The Energy Recovery Linac project BERLinPro is a test facility to study the beam parameter range necessary for an ERL as synchrotron light source [1]. It is currently under construction and is designed to operate with the maximum beam parameters of 50 MeV and 100 mA cw current. Even if the electron losses within the recirculator are limited to 0.6 % due to the available rf power, (at higher losses an immediate beam break-up occurs because of the ERL principle) the beam loss power can be by orders of magnitude higher than in electron storage rings used for synchrotron radiation. The Fluka [2,3] calculations of the resulting activations of machine components and air activations have been discussed in earlier papers [4,5]. In this work we present the components of the ambient dosimetry, the measurement system of air activations and their inclusion in the personal safety system. Additionally we present recent calculations of the activation of cooling water and the method of storing and measuring it in case of a leakage.
1 M Abo-Bakr et al SRF2009 Berlin
2 G Battistoni et al AIP Conf. Proc. 896 2007
3 A Fasso et al CERN-2005-10 2005
4 M Helmecke et al RADSYNCH2013 BNL
5 K Ott et al RADSYNCH2015 DESY
 		 
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