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CERN Document Server Sök i 234 journaler efter:  1 - 10nästaslut  gå till journal: Sökningen tog 1.08 sekunder. 
1.
Measurement of Branching Fractions of $\tau$ Hadronic Decays / L3 Collaboration
Using data collected with the L3 detector at LEP at the Z peak, the branching fractions of the $\tau$ lepton into the hadronic final states, $h^- n\pi^0 \nu(n=0,1,2, >= 3)$ and $h^-h^+h^- n\pi^0 \nu$ where $h^\pm$ denotes a charged hadron, are measured to be .....
CERN-EP-2003-019 ; CERN-L3-270.
- 2003. - 17 p.
Fulltext - Fulltext
2.
A novel low noise hydrogenated amorphous silicon pixel detector / Moraes, D ; Anelli, G ; Despeisse, M ; Dissertori, G ; Garrigos, A ; Jarron, P ; Kaplon, J ; Miazza, C ; Shah, A ; Viertel, Gert M et al.
Firsts results on particle detection using a novel silicon pixel detector are presented. The sensor consists of an array of 48 square pixels with 380 mum pitch based on a n-i-p hydrogenated amorphous silicon (a-Si:H) film deposited on top of a VLSI chip. [...]
2004 - Published in : J. Non-Cryst. Solids 338-340 (2004) 729-731
3.
Characterization of 13 and 30 mum thick hydrogenated amorphous silicon diodes deposited over CMOS integrated circuits for particle detection application / Despeisse, M (CERN) ; Anelli, G (CERN) ; Commichau, S C (Zurich, ETH) ; Dissertori, G (Zurich, ETH) ; Garrigos, A (CERN) ; Jarron, P (CERN) ; Miazza, C (Neuchatel U.) ; Moraes, D (CERN) ; Shah, A (Neuchatel U.) ; Wyrsch, N (Neuchatel U.) et al.
We present the experimental results obtained with a novel monolithic silicon pixel detector which consists in depositing a n-i-p hydrogenated amorphous silicon (a-Si:H) diode straight above the readout ASIC (this technology is called Thin Film on ASIC, TFA). The characterization has been performed on 13 and 30mum thick a-Si:H films deposited on top of an ASIC containing a linear array of high- speed low-noise transimpedance amplifiers designed in a 0.25mum CMOS technology. [...]
2004 - Published in : Nucl. Instrum. Methods Phys. Res., A 518 (2004) 357-361
In : 9th Pisa Meeting on Advanced Detectors, La Biodola, Italy, 25 - 31 May 2003, pp.357-361 (v.518)
4.
A new concept of monolithic silicon pixel detectors : Hydrogenated amorphous silicon on ASIC / Anelli, G ; Commichau, S C ; Despeisse, M ; Dissertori, G ; Jarron, P ; Miazza, C ; Moraes, D ; Shah, A ; Viertel, Gert M ; Wyrsch, N
A new concept of a monolithic pixel radiation detector is presented. It is based on the deposition of a film of hydrogenated amorphous silicon (a-Si:H) on an Application Specific Integrated Circuit (ASIC) . [...]
2004 - Published in : Nucl. Instrum. Methods Phys. Res., A 518 (2004) 366-372
5.
CMS TriDAS project : Technical Design Report, Volume 1: The Trigger Systems
CERN-LHCC-2000-038 CMS-TDR-6-1. - 599 p. (Technical design report. CMS ; 6.1)

6.
Inclusive $D^{*\pm}$ production in two-photon collisions at LEP / L3 Collaboration
Inclusive D*/sup +or-/ production in two-photon collisions is studied with the L3 detector at LEP, using 683 pb/sup -1/ of data collected at centre-of-mass energies from 183 to 209 GeV. Differential cross sections are determined as functions of the transverse momentum and pseudorapidity of the D*/sup +or-/ mesons in the kinematic region 1 GeV<P/sub T/<12 GeV and $\beta$ <1.4. [...]
2002 - Published in : Phys. Lett. B 535 (2002) 59-69
7.
CMS silicon tracker developments / Civinini, C ; Albergo, S ; Angarano, M M (INFN Perugia and Univ., Bari, Italy) ; Azzi, P ; Babucci, E ; Bacchetta, N ; Bader, A ; Bagliesi, G ; Basti, A ; Biggeri, U et al.
The CMS Silicon tracker consists of 70 m/sup 2/ of microstrip sensors which design will be finalized at the end of 1999 on the basis of systematic studies of device characteristics as function of the most important parameters. A fundamental constraint comes from the fact that the detector has to be operated in a very hostile radiation environment with full efficiency. [...]
2002 - Published in : Nucl. Instrum. Methods Phys. Res., A 477 (2002) 440-5
In : 5th International Conference on Position-sensitive Detectors, London, UK, 13 - 17 Sep 1999, pp.440-5
8.
Optimization of the silicon sensors for the CMS tracker / Albergo, S ; Angarano, M M ; Azzi, P ; Babucci, E ; Bacchetta, N ; Bader, A J ; Bagliesi, G ; Basti, A ; Biggeri, U ; Biino, C et al.
The CMS experiment at the LHC will comprise a large silicon strip tracker. This article highlights some of the results obtained in the R&D; studies for the optimization of its silicon sensors. [...]
2001 - Published in : Nucl. Instrum. Methods Phys. Res., A 466 (2001) 300-7
9.
Helium in near Earth orbit / AMS Collaboration
The helium spectrum from 0.1 to 100 GeV/nucleon was measured by the Alpha Magnetic Spectrometer (AMS) during space shuttle flight STS-91 at altitudes near 380 km. Above the geomagnetic cutoff the spectrum is parameterized by a power law. [...]
Geneva : CERN, 2000 - Published in : Phys. Lett. B 494 (2000) 193-202
10.
Test results on heavily irradiated silicon detectors for the CMS experiment at LHC / Albergo, S ; Angarano, M M ; Azzi, P ; Babucci, E ; Bacchetta, N ; Bader, A J ; Bagliesi, G ; Bartalini, P ; Basti, A ; Biggeri, U et al.
2000 - Published in : IEEE Trans. Nucl. Sci. 47 (2000) 2092-100 IEEE Published version, local copy: PDF;

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