First tests of "bulk" MICROMEGAS with resistive cathode mesh

R. Olivera; V. Peskov; Pietropaolo; P. Picchi

First tests of "bulk" MICROMEGAS with resistive cathode mesh

Instrumentation and Detectors 2010-07-02 v1

Authors: R. Olivera , V. Peskov , Pietropaolo , P. Picchi

Abstract

We present the first results from tests of a MICROMEGAS detector manufactured using the so-called "bulk" technology and having a resistive cathode mesh instead of the conventional metallic one. This detector operates as usual MICROMEGAS, but in the case of sparks, which may appear at high gas gains, the resistive mesh reduces their current and makes the sparks harmless. This approach could be complementary to the ongoing efforts of various groups to develop spark-protected MICROMEGAS with resistive anode planes.

Keywords

gaseous detectors

Cite

@article{arxiv.1007.0211,
  title  = {First tests of "bulk" MICROMEGAS with resistive cathode mesh},
  author = {R. Olivera and V. Peskov and Pietropaolo and P. Picchi},
  journal= {arXiv preprint arXiv:1007.0211},
  year   = {2010}
}

Related papers

View all related →