Počet záznamů: 1
SLHC upgrade plans for the ATLAS pixel detector
0345120 - FZU-D 2011 RIV NL eng J - Článek v odborném periodiku
SLHC upgrade plans for the ATLAS pixel detector.
Nuclear Instruments & Methods in Physics Research Section A. Roč. 607, č. 1 (2009), s. 31-34 ISSN 0168-9002
Grant CEP: GA MŠk LA08032; GA MŠk 1P04LA212
Výzkumný záměr: CEZ:AV0Z10100502
Klíčová slova: ATLAS pixel detector
Kód oboru RIV: BF - Elementární částice a fyzika vys. energií
Impakt faktor: 1.317, rok: 2009
The ATLAS Pixel Detector is an 80 million channels silicon tracking system designed to detect charged tracks and secondary vertices with high precision. An upgrade of the ATLAS Pixel detector is presently being considered. The Large Hadron Collider (LHC) will be upgraded to provide a ten fold increased luminosity leading to increased radiation doses and significantly higher occupancy in the region of the ATLAS Inner Detector and especially in the Pixel Detector. The extreme radiation levels at planed Super Large Hadron Collider (SLHC) lead to a number of specific design challenges for read-out integrated circuits, silicon sensors and optical signal transmission. Options considered for a new detector are discussed, as well as some important R&D activities, such as investigations towards novel detector geometries and novel processes.
Trvalý link: http://hdl.handle.net/11104/0186459