Experimental investigation of new ultra-lightweight support and cooling structures for the new Inner Tracking System of the ALICE Detector

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Experimental investigation of new ultra-lightweight support and cooling structures for the new Inner Tracking System of the ALICE Detector. / Zherebchevsky, V. I.; Altsybeev, I. G.; Feofilov, G. A.; Francescon, A.; Gargiulo, C.; Igolkin, S. N.; Krymov, E. B.; Laudi, E.; Lazareva, T. V.; Maltsev, N. A.; Marzoa, M. Gomez; Prokofiev, N. A.; Nesterov, D. G.

In: Journal of Instrumentation, Vol. 13, No. 8, T08003, 03.08.2018.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{3a0c308b08d84be58d44e6309d71596b,

title = "Experimental investigation of new ultra-lightweight support and cooling structures for the new Inner Tracking System of the ALICE Detector",

abstract = "Thermal cooling performances of extremely lightweight mechanical carbon fiber support structures with an integrated liquid cooling system for monolithic silicon pixel detectors have been investigated. The high heat removal efficiency using single-phase liquid flow is shown for a power density up to 0.5 W/cm2. These solutions provide therefore possibility to build a detector with a record radiation length of 0.3% per layer, ensuring considerable extensions of the physical program of investigations of the quark-gluon plasma in ultra-relativistic heavy-ion collisions at the Large Hadron Collider.",

keywords = "Detector cooling and thermo-stabilization, Overall mechanics design (support structures and materials, vibration analysis etc), Particle tracking detectors",

author = "Zherebchevsky, {V. I.} and Altsybeev, {I. G.} and Feofilov, {G. A.} and A. Francescon and C. Gargiulo and Igolkin, {S. N.} and Krymov, {E. B.} and E. Laudi and Lazareva, {T. V.} and Maltsev, {N. A.} and Marzoa, {M. Gomez} and Prokofiev, {N. A.} and Nesterov, {D. G.}",

note = "Funding Information: This work was supported for the SPbSU participants within the Program of Russian groups activities in the ALICE upgrade by the Ministry of Education and Science of Russian Federation, contract No. 14.610.21.0003, identification number RFMEFI61014X0003 (SPbSU identification number No. 11.19.1632.2014). The reported study was supported by RFBR, research project No. 15-32-20546. Publisher Copyright: {\textcopyright} 2018 CERN. Copyright: Copyright 2018 Elsevier B.V., All rights reserved.",

year = "2018",

month = aug,

day = "3",

doi = "10.1088/1748-0221/13/08/T08003",

language = "English",

volume = "13",

journal = "Journal of Instrumentation",

issn = "1748-0221",

publisher = "IOP Publishing Ltd.",

number = "8",

}

RIS

TY - JOUR

T1 - Experimental investigation of new ultra-lightweight support and cooling structures for the new Inner Tracking System of the ALICE Detector

AU - Zherebchevsky, V. I.

AU - Altsybeev, I. G.

AU - Feofilov, G. A.

AU - Francescon, A.

AU - Gargiulo, C.

AU - Igolkin, S. N.

AU - Krymov, E. B.

AU - Laudi, E.

AU - Lazareva, T. V.

AU - Maltsev, N. A.

AU - Marzoa, M. Gomez

AU - Prokofiev, N. A.

AU - Nesterov, D. G.

N1 - Funding Information: This work was supported for the SPbSU participants within the Program of Russian groups activities in the ALICE upgrade by the Ministry of Education and Science of Russian Federation, contract No. 14.610.21.0003, identification number RFMEFI61014X0003 (SPbSU identification number No. 11.19.1632.2014). The reported study was supported by RFBR, research project No. 15-32-20546. Publisher Copyright: © 2018 CERN. Copyright: Copyright 2018 Elsevier B.V., All rights reserved.

PY - 2018/8/3

Y1 - 2018/8/3

N2 - Thermal cooling performances of extremely lightweight mechanical carbon fiber support structures with an integrated liquid cooling system for monolithic silicon pixel detectors have been investigated. The high heat removal efficiency using single-phase liquid flow is shown for a power density up to 0.5 W/cm2. These solutions provide therefore possibility to build a detector with a record radiation length of 0.3% per layer, ensuring considerable extensions of the physical program of investigations of the quark-gluon plasma in ultra-relativistic heavy-ion collisions at the Large Hadron Collider.

AB - Thermal cooling performances of extremely lightweight mechanical carbon fiber support structures with an integrated liquid cooling system for monolithic silicon pixel detectors have been investigated. The high heat removal efficiency using single-phase liquid flow is shown for a power density up to 0.5 W/cm2. These solutions provide therefore possibility to build a detector with a record radiation length of 0.3% per layer, ensuring considerable extensions of the physical program of investigations of the quark-gluon plasma in ultra-relativistic heavy-ion collisions at the Large Hadron Collider.

KW - Detector cooling and thermo-stabilization

KW - Overall mechanics design (support structures and materials, vibration analysis etc)

KW - Particle tracking detectors

UR - http://www.scopus.com/inward/record.url?scp=85053105251&partnerID=8YFLogxK

U2 - 10.1088/1748-0221/13/08/T08003

DO - 10.1088/1748-0221/13/08/T08003

M3 - Article

AN - SCOPUS:85053105251

VL - 13

JO - Journal of Instrumentation

JF - Journal of Instrumentation

SN - 1748-0221

IS - 8

M1 - T08003

ER -

ID: 37832376