A new position measurement for ionization chambers

Autor: J. Pochodzalla, G. Hlawatsch, B. Heck, A. Miczaika, B. Kolb, G. Rosner
Rok vydání: 1981
Předmět:
Zdroj: Nuclear Instruments and Methods in Physics Research. 188:561-569
ISSN: 0167-5087
DOI: 10.1016/0029-554x(81)90267-6
Popis: A new method has been applied for measuring the second position coordinate of particles detected in an ionization chamber. The position is determined by geometrically dividing the charge on the first ΔE anode. The resolution obtained was 0.3 mm. The energy, energy loss, and time resolution of the time-of-flight spectrometer (ionization chamber plus parallel plate avalanche counter) were δE/E=0.3%, δ ΔE/ΔE = 3%, Δt = 150 ps for 142 MeV 32 S ions .
Databáze: OpenAIRE