The WELL detector

May, 1998
13 pages
Published in:
  • Nucl.Instrum.Meth.A 423 (1999) 125-134
Report number:
  • INFN-PI-AE-98-03

Citations per year

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Abstract: (Elsevier)
We introduce the WELL detector, a new type of position-sensitive gas proportional counter produced using advanced Printed Circuit Board (PCB) technology. The WELL is based on a thin kapton foil, copper-clad on both sides. Charge amplifying micro-wells are etched into the first metal and kapton layers. These end on a micro-strip pattern which is defined on the second metal plane. The array of micro-strips is used for read-out to obtain 1-D positional information. First results from our systematic assessment of this device are reported.
  • proportional chamber: gas
  • proportional chamber: position sensitive
  • electrode: microstrip
  • plastics
  • charge: yield
  • efficiency
  • neon: organic compounds
  • argon