Lifetime characteristics of Gaiger-Muller counters

This paper discusses the process of functional aging of Geiger-Muller counters.Two types of Geiger-Muller counter BI-NEUTRALIZING CONDITIONER chambers were characterized in an experiment using a combined constant voltage.Chamber A had a coaxial geometry and chamber B had a plan-parallel geometry.The experimental results indicate that the aging proc

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Cerenkov Counter for In-Situ Groundwater Monitoring of 90Sr

Groundwater contamination from 90Sr is an environmental challenge posed topresent and former nuclear weapons related sites.Traditional methods of extractinggroundwater samples and performing laboratory analyses are expensive, time-consumingand induce significant disposal challenges.The authors present here a prototype countercapable of measuring 90

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Therapeutic comparison of Surgery combined with chemotherapy and chemotherapy alone for Primary Gastrointestinal Lymphoma: A single center study

Abstract Objectives There is still no consensus on the optimal treatment for primary gastrointestinal lymphoma Leak Detector (PGIL).The aim of this study was to compare surgery combined with chemotherapy and chemotherapy alone in PGIL.Methods We retrospectively reviewed and analyzed the treatment outcomes of 107 patients with primary gastrointestin

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