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Journal ArticleDOI

Testing of bulk radiation damage of n-in-p silicon sensors for very high radiation environments

Kazuhiko Hara, +73 more
- 21 Apr 2011 - 
- Vol. 636, Iss: 1
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TLDR
In this article, the authors developed n+-in-p, p-bulk and n-readout, microstrip sensors, fabricated by Hamamatsu Photonics, as a non-inverting radiation hard silicon detector for the ATLAS tracker upgrade at the super-LHC (sLHC) proposed facility.
Abstract
We are developing n+-in-p, p-bulk and n-readout, microstrip sensors, fabricated by Hamamatsu Photonics, as a non-inverting radiation hard silicon detector for the ATLAS tracker upgrade at the super-LHC (sLHC) proposed facility. The bulk radiation damage after neutron and proton irradiations is characterized with the leakage current, charge collection and full depletion voltage. The detectors should provide acceptable signal, signal-to-noise ratio exceeding 15, after the integrated luminosity of 6000 fb−1, which is twice the sLHC integrated luminosity goal.

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Citations
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Journal ArticleDOI

Displacement Damage Effects in Irradiated Semiconductor Devices

TL;DR: A review of radiation-induced displacement damage effects in semiconductor devices is presented in this paper, with emphasis placed on silicon technology, including effects produced in silicon particle detectors, visible imaging arrays, and solar cells.
Journal ArticleDOI

Development of n-on-p silicon sensors for very high radiation environments

Yoshinobu Unno, +73 more
TL;DR: In this article, the authors developed a highly radiation-tolerant n-in-p silicon microstrip sensor for very high radiation environments such as in the Super Large Hadron Collider.
Journal ArticleDOI

Development of n + -in-p large-area silicon microstrip sensors for very high radiation environments - ATLAS12 design and initial results

Yoshinobu Unno, +94 more
TL;DR: In this paper, the authors have developed a novel radiation-tolerant n+in-p silicon microstrip sensor for very high radiation environments, aiming for application in the high luminosity large hadron collider.
Journal ArticleDOI

Alumina and silicon oxide/nitride sidewall passivation for P- and N-type sensors

TL;DR: In this paper, a "scribe, cleave, and passivate" (SCP) technique was described for the fabrication of slim edges in a post processing with finished detectors.
Journal ArticleDOI

Testing of surface properties pre-rad and post-rad of n-in-p silicon sensors for very high radiation environment

TL;DR: In this paper, the authors developed n+inp, p-bulk and n-readout, microstrip sensors as a non-inverting radiation hard silicon detector for the ATLAS Tracker Upgrade at the super LHC experiment.
References
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Journal ArticleDOI

Radiation hard silicon detectors—developments by the RD48 (ROSE) collaboration

G. Lindström, +139 more
TL;DR: In this paper, a defect engineering technique was employed resulting in the development of Oxygen enriched FZ silicon (DOFZ), ensuring the necessary O-enrichment of about 2×1017 O/cm3 in the normal detector processing.
Journal ArticleDOI

SCTA-a rad-hard BiCMOS analogue readout ASIC for the ATLAS semiconductor tracker

TL;DR: In this paper, two prototype chips for the analogue readout of silicon strip detectors in the ATLAS Semiconductor Tracker (SCT) have been designed and manufactured, in 32 channels and 128 channel versions, using the radiation hard BiCMOS DMILL process.
Journal ArticleDOI

Time development and flux dependence of neutron-irradiation induced defects in silicon pad detectors

TL;DR: In this paper, a comparison of MESA and planar pad detectors showed a 20-30% lower FDV for the MESA compared to planar detectors, in the range from 2×10 8 to 5×10 15 ǫn/cm 2 s.

The Beetle Reference Manual

TL;DR: The Beetle 1.1 readout chip as mentioned in this paper was developed for the LHCb experiment and fulfils the requirements of the silicon vertex detector (VELO, PUS 1 ), the silicon tracker and the RICH detectors in case of multi-anode photomultiplier readout.
Journal ArticleDOI

Evaluation of the bulk and strip characteristics of large area n-in-p silicon sensors intended for a very high radiation environment

TL;DR: In this article, the authors presented results of an evaluation of the bulk and strip parameter characteristics of 19 new non-irradiated sensors manufactured by Hamamatsu Photonics and verified in detail that the sensors comply with the technical specifications required before irradiation.
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Development of n-on-p silicon sensors for very high radiation environments

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