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Title: University of Lodz an electron spectrometer—A new conversion-electron spectrometer for “in-beam” measurements

The designed and constructed at the University of Lodz an electron spectrometer is devoted to “in-beam” measurements. The apparatus is characterized by high efficiency up to 9%, good energy resolution (FWHM = 5 keV at 482 keV) and, what is very important good suppression of delta electrons, positrons, and photons emitted by the targets. This achievement was obtained using a combination of magnetic field in two different layouts: perpendicular and parallel to the axis of the spectrometer being orthogonal to the beamline. The conversion-electron spectrometer coupled to the EAGLE array was successfully tested in an “in-beam” measurement.
Authors:
; ; ;  [1] ; ; ; ; ; ;  [2] ; ;  [3] ; ;  [2] ;  [4] ; ;  [2] ;  [4] ;  [5] ;  [2] more »;  [6] « less
  1. Faculty of Physics and Applied Computer Science, University of Lodz, Lodz 90-236 (Poland)
  2. Heavy Ion Laboratory, University of Warsaw, Pasteura 5A, 02-093 Warsaw (Poland)
  3. Faculty of Physics, University of Warsaw, Warsaw 00-681 (Poland)
  4. (Poland)
  5. The National Centre for Nuclear Research, Andrzeja Sołtana 7, 05-400 Otwock, Świerk (Poland)
  6. (France)
Publication Date:
OSTI Identifier:
22254936
Resource Type:
Journal Article
Resource Relation:
Journal Name: Review of Scientific Instruments; Journal Volume: 85; Journal Issue: 4; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; DESIGN; EFFICIENCY; ELECTRON BEAMS; ELECTRON SPECTROMETERS; ENERGY RESOLUTION; KEV RANGE 01-10; MAGNETIC FIELDS; MEASURING METHODS; POSITRONS