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2018-08-18
06:46
TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors / Luukka, P (Helsinki Inst. of Phys.) ; Härkönen, J (Helsinki Inst. of Phys.) ; Mäenpää, T (Helsinki Inst. of Phys.) ; Betchart, B (Rochester U.) ; Czellar, S (Helsinki Inst. of Phys.) ; Demina, R (Rochester U.) ; Furgeri, A (Karlsruhe U., EKP) ; Gotra, Y (Rochester U.) ; Frey, M (Karlsruhe U., EKP) ; Hartmann, F (Karlsruhe U., EKP) et al.
Pad and strip detectors processed on high resistivity n-type magnetic Czochralski silicon (MCz-Si) were irradiated to several different fluences with protons. The pad detectors were characterized with the transient current technique (TCT) and the full-size strip detectors with a reference beam telescope and a 225GeV muon beam. [...]
FERMILAB-CONF-09-677-E.- 2009 - 4 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 604 (2009) 254-257
Fulltext: PDF; External link: FERMILABCONF
In : 8th International Conference on Position Sensitive Detectors, Glasgow, UK, 01 - 05 Sep 2008, pp.254-257

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2018-08-18
06:46
CCE measurements on heavily irradiated micro-strip sensors / Bernardini, J (Pisa, Scuola Normale Superiore ; INFN, Pisa) ; Borrello, L (Pisa, Scuola Normale Superiore ; INFN, Pisa) ; Fiori, F (Pisa U. ; INFN, Pisa) ; Messineo, A (Pisa U. ; INFN, Pisa)
The paper describes a study of the radiation hardness of micro-strip devices, processed on different silicon substrates, designed to explore the feasibility of a tracker system for the experiments upgrade at the Super-LHC (S-LHC) collider. The radiation tolerance of the devices has been established comparing the Charge Collection Efficiency (CCE) measured on irradiated and not irradiated sensors of the same type. [...]
2009 - 4 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 612 (2010) 478-481

In : 7th International Conference on Radiation Effects on Semiconductor materials, Detectors and Devices, Florence, Italy, 10 - 13 Oct 2008, pp.478-481

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2018-08-18
06:46
Silicon microstrip detectors in 3D technology for the sLHC / Parzefall, U (Freiburg U.) ; Dalla Betta, G F (Trento U. ; INFN, Trento) ; Eckert, S (Freiburg U.) ; Eklund, L (Glasgow U.) ; Fleta, C (Glasgow U.) ; Jakobs, K (Freiburg U.) ; Kühn, S (Freiburg U.) ; Pahn, G (Freiburg U.) ; Parkes, C (Glasgow U.) ; Pennicard, D (Glasgow U.) et al.
The projected luminosity upgrade of the large hadron collider (LHC), the sLHC, will constitute a challenging radiation environment for tracking detectors. Massive improvements in radiation hardness are required with respect to the LHC. [...]
2009 - 4 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 607 (2009) 17-20

In : 10th International Workshop on Radiation Imaging Detectors, Helsinki, Finland, 29 Jun - 3 Jul 2008, pp.17-20

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2018-08-18
06:46
3D silicon strip detectors / Parzefall, U (Freiburg U.) ; Bates, R (Glasgow U.) ; Boscardin, M (Fond. Bruno Kessler, Povo) ; Dalla Betta, G F (Trento U. ; INFN, Trento) ; Eckert, S (Freiburg U.) ; Eklund, L (Glasgow U.) ; Fleta, C (Glasgow U.) ; Jakobs, K (Freiburg U.) ; Kühn, S (Freiburg U.) ; Lozano, M (Barcelona, Inst. Microelectron.) et al.
While the Large Hadron Collider (LHC) at CERN has started operation in autumn 2008, plans for a luminosity upgrade to the Super-LHC (sLHC) have already been developed for several years. This projected luminosity increase by an order of magnitude gives rise to a challenging radiation environment for tracking detectors at the LHC experiments. [...]
2009 - 4 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 604 (2009) 234-237

In : 8th International Conference on Position Sensitive Detectors, Glasgow, UK, 01 - 05 Sep 2008, pp.234-237

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2018-08-18
06:46
Overview of the recent activities of the RD50 collaboration on radiation hardening of semiconductor detectors for the sLHC / Casse, Gianluigi (Liverpool U.) /RD50
The RD50 collaboration has been exploring the development of radiation hard semiconductor devices for very high-luminosity colliders since 2002. The target fluence to qualify detectors set by the anticipated dose for the innermost tracking layers of the future upgrade of the CERN large hadron collider (LHC) is $10^{16} \ 1$ MeV neutron equivalent $(\rm{n}_{eq}) cm^{-2}$. [...]
2008 - 7 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 598 (2009) 54-60

In : 10th International Conference on Instrumentation for Colliding Beam Physics, Novosibirsk, Russian Federation, 28 Feb - 5 Mar 2008, pp.54-60

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2018-08-18
06:46
New detector concepts and developments for the sLHC / Bates, R L (Glasgow U.)
It has been proposed to increase the luminosity of the Large Hadron Collider at CERN by an order of magnitude, with the upgraded machine dubbed Super-LHC. The ATLAS experiment will require a new tracker for this high luminosity operation due to radiation damage and track occupancy. [...]
2008 - 8 p. - Published in : 10.1109/NSSMIC.2008.4774087
In : 2008 IEEE Nuclear Science Symposium, Medical Imaging Conference and 16th Room Temperature Semiconductor Detector Workshop, Dresden, Germany, 19 - 25 Oct 2008, pp.19-26

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2018-08-17
07:05
RD50: Radiation-hard silicon for HL-LHC trackers / Scaringella, Monica (U. Florence (main)) /CERN RD50
To harvest the maximum physics potential of the LHC , it is foreseen to significantly increase the luminosity by upgrading towards the HL-LHC (High Luminosity LHC). This will mean unprecedented radiation levels, exceeding the LHC fluences tenfold. [...]
2012 - 8 p. - Published in : PoS: RD11 (2011) , pp. 016
Fulltext: PDF; External link: POS

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2018-08-17
07:05
Recent advances in the development of radiation tolerant silicon detectors for the super-LHC / Moll, Michael (CERN) /RD50
For the luminosity upgrade of the LHC, the sLHC, the tracking systems of the experiments need to be replaced. A main concern is the extreme radiation hardness requirements of up to a 1 MeV neutron equivalent fluence of about $10^{16}\rm{cm}^{-2}$. [...]
2010 - 10 p. - Published in : 10.1142/9789814307529_0018

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2018-08-17
07:05
Operational voltage of silicon heavily irradiated strip detectors utilizing avalanche multiplication effect / Verbitskaya, E (Ioffe Phys. Tech. Inst.) ; Eremin, V (Ioffe Phys. Tech. Inst.) ; Zabrodskii, A (Ioffe Phys. Tech. Inst.)
Recent results on the collected charge $Q_c$ in heavily irradiated Si strip detectors developed by RD50 collaboration for the high luminosity operation of the LHC (sLHC) showed a significant $Q_c$ enhancement if the detectors were operated at a bias voltage beyond 1000 V. To explain these results, a physical model based on carrier avalanche multiplication in high electric fields near a n$^+$-p junction was developed at the Ioffe Physical-Technical Institute. [...]
2012 - 12 p. - Published in : JINST 7 (2012) C02061 Fulltext: PDF;

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2018-08-17
07:05
Radiation-hard silicon for LH-LHC trackers / Soldevila, U (Valencia U., IFIC) /CERN RD50
In order to harvest the maximum physics potential of the CERN Large Hadron Collider (LHC), it is foreseen to significantly increase the LHC luminosity by upgrading the LHC towards the HL-LHC (High Luminosity LHC), also known as sLHC. The final upgrade (Phase-II) will mean unprecedented radiation levels, exceeding the LHC fluences by roughly an order of magnitude. [...]
2011 - 9 p. - Published in : JINST 6 (2011) C12035 Fulltext: PDF;

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