dorsal/arxiv
View SchemaRPC with low-resistive phosphate glass electrodes as a candidate for the CBM TOF
| Authors | A. Akindinov, V. Ammosov, V. Gapienko, Yu. Grishuk, F. Guber, N. Herrmann, O. Karavichev, S. Kiselev, A. Maevskaya, V. Razin, A. Semak, A. Smirnitskiy, Yu. Sviridov, V. Tiflov, K. Voloshin, V. Zaets, B. Zagreev |
|---|---|
| Categories | |
| ArXiv ID | physics/0612083 |
| URL | https://arxiv.org/abs/physics/0612083 |
| DOI | 10.1016/j.nima.2006.12.027 |
| Journal | Nucl.Instrum.Meth.A572:676-681,2007 |
Abstract
Usage of electrodes made of glass with low bulk resistivity seems to be a promising way to adapt the Resistive Plate Chambers (RPC) to the high-rate environment of the upcoming CBM experiment. A pilot four-gap RPC sample with electrodes made of phosphate glass, which has bulk resistivity in the order of 10^10 Ohm cm, has been studied with MIP beam for TOF applications. The tests have yielded satisfactory results: the efficiency remains above 95% and the time resolution stays within 120 ps up to the particle rate of 18 kHz/cm2. The increase in rate from 2.25 to 18 kHz/cm2 leads to an increase of estimated "tails" fraction in the time spectrum from 1.5% to 4%.
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"abstract": "Usage of electrodes made of glass with low bulk resistivity seems to be a\npromising way to adapt the Resistive Plate Chambers (RPC) to the high-rate\nenvironment of the upcoming CBM experiment. A pilot four-gap RPC sample with\nelectrodes made of phosphate glass, which has bulk resistivity in the order of\n10^10 Ohm cm, has been studied with MIP beam for TOF applications. The tests\nhave yielded satisfactory results: the efficiency remains above 95% and the\ntime resolution stays within 120 ps up to the particle rate of 18 kHz/cm2. The\nincrease in rate from 2.25 to 18 kHz/cm2 leads to an increase of estimated\n\"tails\" fraction in the time spectrum from 1.5% to 4%.",
"arxiv_id": "physics/0612083",
"authors": [
"A. Akindinov",
"V. Ammosov",
"V. Gapienko",
"Yu. Grishuk",
"F. Guber",
"N. Herrmann",
"O. Karavichev",
"S. Kiselev",
"A. Maevskaya",
"V. Razin",
"A. Semak",
"A. Smirnitskiy",
"Yu. Sviridov",
"V. Tiflov",
"K. Voloshin",
"V. Zaets",
"B. Zagreev"
],
"categories": [
"physics.ins-det"
],
"doi": "10.1016/j.nima.2006.12.027",
"journal_ref": "Nucl.Instrum.Meth.A572:676-681,2007",
"title": "RPC with low-resistive phosphate glass electrodes as a candidate for the CBM TOF",
"url": "https://arxiv.org/abs/physics/0612083"
},
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