Author: Pedeau, D.    [Pédeau, D.]
Paper Title Page
WEPP01 Filling Pattern Measurement Using a 500 MHz Digitizer at Soleil and APS Storage Rings 96
 
  • D. Bisiach, M. Cargnelutti, P. Leban, M. Žnidarčič
    I-Tech, Solkan, Slovenia
  • A.R. Brill, N. Sereno
    ANL, Lemont, Illinois, USA
  • N. Hubert, D. Pédeau
    SOLEIL, Gif-sur-Yvette, France
  
  Filling pattern was measured at SOLEIL and APS storage ring using a 500 MHz digitizer. Various filling patterns were measured: from a single bunch to multi-bunch hybrid fill. The digitizer has 14-bit granularity and locks the sampling clock to exact RF frequency (352 MHz). Signals were sampled from the standard BPM pickup and from APD diode. Data were retrieved using Matlab and Labview interfaces and compared to existing systems.  
poster icon Poster WEPP01 [0.617 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IBIC2020-WEPP01  
About • paper received ※ 01 September 2020       paper accepted ※ 18 September 2020       issue date ※ 30 October 2020  
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WEPP02
 CIEL: Current Injection Efficiency and Lifetime  
 
  • R. Broucquart, M. El Ajjouri, N. Hubert, D. Pédeau, S. Poirier
    SOLEIL, Gif-sur-Yvette, France
  • S.M. Minolli
    NEXEYA Systems, La Couronne, France
  
  We will introduce a new acquisition system for storage ring beam current monitor. It is based on the co-developped PandBox electronics, associated with a 24 bits 128kS/s ADC. It offers the possibility of fast, triggered captures to measure injected current even during bursted injections. We’ll show the results of the first tests and the integration of this new measure.  
poster icon Poster WEPP02 [0.655 MB]  
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WEPP09
 New Beam Loss Monitor System at SOLEIL  
 
  • N. Hubert, A. Bence, M. El Ajjouri, D. Pédeau
    SOLEIL, Gif-sur-Yvette, France
  
  SOLEIL has recently upgraded its Beam Loss Monitor (BLM) system from pin-diode detectors to plastic scintillators associated with photosensor modules. This new kind of monitor, associated to its dedicated electronics, is able to measure slow or fast losses. Monitors have been carefully calibrated with a Cesium source, and installed at systematic locations on the storage ring to provide reliable loss amplitude comparison between them. SOLEIL storage ring is now equipped with 80 BLMs. Installation setup, calibration procedure and resulting measurements will be presented.  
poster icon Poster WEPP09 [2.181 MB]  
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