Work

Journal of Instrumentation

Year: 2015

Type: paratext

Abstract: Results of beam tests with planar silicon pixel sensors aimed towards the ATLAS Insertable B-Layer and High Luminosity LHC (HL-LHC) upgrades are presented. Measurements include spatial resolution, charge collection performance and charge sharing between neighbouring cells as a function of track incidence angle for different bulk materials. Measurements of n-in-n pixel sensors are presented as a function of fluence for different irradiations. Furthermore p-type silicon sensors from several vendors with slightly differing layouts were tested. All tested sensors were connected by bump-bonding to the ATLAS Pixel read-out chip. We show that both n-type and p-type tested planar sensors are able to collect significant charge even after integrated fluences expected at HL-LHC.

Source: Journal of Instrumentation

DOI: 10.1088/1748-0221

Authors: J. Weingarten, S. Altenheiner, M. Beimforde, M. Benoit, M. Bomben, C. Gallrapp, M. George, S. Gibson, S. Grinstein Z. Janoska, J. Jentzsch, O. Jinnouchi, T. Kishida, A. La Rosa, V. Libov, A. Macchiolo, G. Marchiori, D. Munstermann, R. Nagai, G. Piacquadio, B. Ristic, I. Rubinskiy, A. Rummler, Y. Takubo, G. Troska, S. Tsiskaridtze, I. Tsurin, Y. Unno, P. Weigel, T. Wittig, CALDERINI, GIOVANNI

Institutions: Michigan Department of Environment, Great Lakes, and Energy, University of Virginia, University of California, Los Angeles

Language: French

Topic: Particle Detector Development and Performance

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funders: U.S. Department of Energy, Istituto Nazionale di Fisica Nucleare, Japan Society for the Promotion of Science, Fermilab

Award: Prototype development of gamma-ray burst polarimeter for a small satellite

OpenAlex ID: W2198739892

Cites: 5

Cited by: 291

Related to: 10