Photon counting and integrating analog gaseous detectors for digital scanning radiography

In this paper we consider two types of gaseous detectors for radiography. The first one, the Multiwire Proportional Chamber, is used at present as a part of the digital radiographic system. It works in counting mode, has a quantum efficiency of 30% and a spatial resolution of 0.6mm. Our new detector...

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Veröffentlicht in:	Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment Accelerators, spectrometers, detectors and associated equipment, 1998-12, Vol.419 (2-3), p.290-294
Hauptverfasser:	Babichev, E.A., Baru, S.E., Groshev, V.R., Khabakhpashev, A.G., Porosev, V.V., Savinov, G.A., Shekhtman, L.I., Telnov, V.I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Ionization chambers Proportional counters Quantum efficiency X ray radiography
Online-Zugang:	Volltext
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