Bibliographic Details
| Title: |
Recent GridPix results: An integrated Micromegas grid and an ageing test of a Micromegas chamber |
| Authors: |
van der Graaf, H. vdgraaf@nikhef.nl, Aarts, A.A.1, Chefdeville, M.1, van der Putten, S.1 |
| Source: |
Nuclear Instruments & Methods in Physics Research Section A. Oct2006, Vol. 566 Issue 1, p62-65. 4p. |
| Subjects: |
Gas detectors, Integrated circuits, Semiconductor wafers, X-rays |
| Abstract: |
Abstract: We have constructed a new gas-filled detector in which we combine a Micromegas with a CMOS pixel chip. In a next step, a procedure to construct a Micromegas-like grid onto a Si wafer, using chip production technology (‘wafer post processing’), has been developed. An ageing test of a Micromegas chamber has been carried out. After verifying the chamber''s proportionality at a very high dose rate of X-rays, we irradiated the device until ageing became apparent. [Copyright &y& Elsevier] |
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| Database: |
Engineering Source |
