New test beam results of 3D and pad detectors constructed with poly-crystalline CVD diamond
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F20%3A00334316" target="_blank" >RIV/68407700:21220/20:00334316 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/20:00334316
Result on the web
<a href="https://doi.org/10.1016/j.nima.2019.162675" target="_blank" >https://doi.org/10.1016/j.nima.2019.162675</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nima.2019.162675" target="_blank" >10.1016/j.nima.2019.162675</a>
Alternative languages
Result language
angličtina
Original language name
New test beam results of 3D and pad detectors constructed with poly-crystalline CVD diamond
Original language description
Chemical Vapour Deposition (CVD) diamond is being considered as a material for particle detectors in a harsh radiation environment. This article presents beam test results of 3D pixel detectors fabricated with poly-crystalline CVD diamonds. The cells of the devices had a size of 50µmx50µm with columns 2.6µm in diameter. The cells were ganged in a 3x2 and 5x1 pattern to match the layouts of the pixel read-out electronics currently used in the CMS and ATLAS experiments at the Large Hadron Collider, respectively. In beam tests, using tracks reconstructed with a high precision tracking telescope, a tracking efficiency of 99.3% was achieved. The efficiency of both devices plateaus at a bias voltage of 30V. Also irradiated poly-crystalline CVD diamond pad detectors were investigated. In high rate beam tests with particle fluxes up to 20MHz/cm2 and irradiations up to 8 ⋅ 1015n/cm2 it was shown that the pulse height of irradiated poly-crystalline CVD diamonds does not depend on flux to the O2%.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
ISSN
0168-9002
e-ISSN
1872-9576
Volume of the periodical
958
Issue of the periodical within the volume
April
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
5
Pages from-to
—
UT code for WoS article
000514843900090
EID of the result in the Scopus database
2-s2.0-85073049192