Difference: NSWPublicResults (18 vs. 19)

Revision 192015-07-01 - MarcoVanadia

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Fig. 15: Ageing studies on a Micromegas chamber irradiated with x-rays
Mesh current measured in a MM test prototype chamber similar to a "Tmm type" prototype irradiated with x-rays and compared with that measured in a reference, non-irradiated detector. The total irradiation dose is 230 mC/cm2, corresponding to 5 years of operation at the high-luminosity LHC with a safety factor above 7. The measurement has been performed at the CEA-Saclay site. 2013 JINST 8 P04028.
mm_single_plane_spatial_resolution.png

Fig. 16: Ageing studies on a Micromegas chamber irradiated with neutrons
Mesh current measured in a MM test prototype chamber similar to a "Tmm type" prototype irradiated with a 8 108n/s cm2 flux of thermal neutrons at Orphee reactor at CEA-Saclay. The total exposition, which lasted 40 hours, is equivalent to 5 years of operation at the high-luminosity LHC with a safety factor above 10. 2013 JINST 8 P04028.
mm_single_plane_spatial_resolution.png

Fig. 17: Ageing studies on a Micromegas chamber irradiated with gamma-rays
Mesh current measured in a MM test prototype chamber similar to a "Tmm type" prototype during an exposure to gamma-rays produced by a 60Co radioactive source at the COCASE facility at CEA-Saclay. The total exposure time is 480 hours, and the total integrated charge is 1484 mC, corresponding to 5 years of high-luminosity LHC with a safety factor above 3. A zoom of the current evolution and of the humidity measurement is also shown. 2013 JINST 8 P04028
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sTGC Results and Plots

sTGC Chamber Construction

Public Talks at conferences

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