Microstrip gas chambers on implanted substrates
نویسندگان
چکیده
منابع مشابه
Timing properties of microstrip gas chambers read out by the PreMux128 chip
For the application of MSGCs at CMS it is of special importance to optimize the time resolution of these detectors which is determined by the signal developement in the detector and its processing by the front-end electronics. In this paper we study the timing properties of MSGCs operated in combination with the PreMux128 front-end chip, performing double correlated sampling. The results are co...
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We have investigated the properties of thin copper and germanium layers in view of their use in microstrip gas chambers. It was found that ultra thin germanium layers with thicknesses of about 100 A provide surface resistivities in the order of 10 11 {10 14 /2. Such layers evaporated onto the micro structure of microstrip gas chambers manufactured on plastic or glass supports lead to a gain sta...
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1. INTRODUCTION Micro-Strip Gas Chambers (MSGCs) have attracted a lot of interest since their introduction by A. Oed [1] due to many promising features: good position accuracy and two-track resolution, high rate capability and low cost. However, medium and long-term stability problems have been met at high radiation rates attributed to substrate charging up and modifications, and ageing due to ...
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High performance CPW and novel microstrip ring resonators at 30 GHz and 40 GHz have been fabricated on Si substrates, using an optimized proton-implantation process. Very good insertion loss and resonator characteristics, close to those from ideal electromagnetic simulations, were measured. In contrast, the ring resonators on VLSI-standard Si, without implantation, have worse transmission and r...
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Selection of the most suitable substrate for a Microstrip antenna is a matter of prime importance. This is because many limitations of the microstrip antenna such as high return loss, low gain and low efficiency can be overcome by selecting an appropriate substrate for fabrication of the antenna, without shifting the resonant frequency significantly. The substate properties such as its dielectr...
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 1995
ISSN: 0168-9002
DOI: 10.1016/0168-9002(95)00568-4