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CERN Document Server Sök i 11 journaler efter:  1 - 10nästa  gå till journal: Sökningen tog 1.22 sekunder. 
1.
LHCb computing : Technical Design Report / LHCb Collaboration
CERN-LHCC-2005-019 ; LHCb-TDR-11.
- Geneva : CERN, 2005. - 117 p. (Technical design report. LHCb ; 11)
LHCb TDR home page - Access to fulltext document
2.
Search for $\nu\mu \to \nu_{e}$ Oscillations in the NOMAD Experiment / NOMAD Collaboration
We present the results of a search for nu(mu)-->nu(e) oscillations in the NOMAD experiment at CERN. The experiment looked for the appearance of nu(e) in a predominantly nu(mu) wide-band neutrino beam at the CERN SPS. [...]
hep-ex/0306037.- Geneva : CERN, 2001 - 19 p. - Published in : Phys. Lett. B 570 (2003) 19-31
- Published in : PoS: hep2001 (2001) , pp. 190 Access to fulltext document: PDF; Published version from PoS: PDF; External link: hep-ex/0306037 PDF
In : International Europhysics Conference on High-Energy Physics, Budapest, Hungary, 12 - 18 Jul 2001, pp.190
3.
Study of $D^{*+}$ production in $\nu_{\mu}$ charged current interactions in the NOMAD experiment / NOMAD Collaboration
A search was made among $\nu_\mu$ charged current events collected in the NOMAD experiment for the reaction: $\nu_\mu + N \rightarrow \mu^- + D^{\star+} + hadrons \hookrightarrow D^0 + \pi^+ \hookrightarrow K^- + \pi^+ A $D^{\star+}$ sample composed of 47 events, with 90% purity, was extracted. The $D^{\star+}$ yield in $\nu_\mu$ charged current interactions was measured to be $T = (0.99 \pm 0.15(stat.) \pm 0.11(syst.))$%. [...]
CERN-EP-2001-083.- Geneva : CERN, 2002 - 13 p. - Published in : Phys. Lett. B 526 (2002) 278-286 Fulltext: PDF;
In : 48th IEEE 2001 Nuclear Science Symposium, Medical Imaging Conference, 12th International Room Temperature Semiconductor Detectors Workshop and Symposium on Nuclear Power Systems, San Diego, CA, USA, 4 - 10 Nov 2001, pp.278-86 - CERN library copies
4.
Measurement of the $\Lambda$ polarization in $\nu_\mu$ charged current interactions in the NOMAD experiment / NOMAD Collaboration
The $\Lambda$ polarization in $\nu_\mu$ charged current interactions has been measured in the NOMAD experiment. The event sample (8087 reconstructed $\Lambda$'s) is more than an order of magnitude larger than that of previous bubble chamber experiments, while the quality of event reconstruction is comparable [...]
CERN-EP-2000-111.- Geneva : CERN, 2000 - 12 p. - Published in : Nucl. Phys. B 588 (2000) 3-36 Fulltext: PDF; Source files restricted to CERN users: ZIP; - CERN library copies
5.
Neutrino production of opposite sign dimuons in the NOMAD experiment / NOMAD Collaboration
The NOMAD Collaboration presents a study of opposite sign dimuon events in the framework of Leading Order QCD. A total of 2714 neutrino- and 115 antineutrino-induced opposite sign dimuon events with $E_{\mu 1}, E_{\mu 2} > 4.5$ GeV, $15 < E_{\nu} < 300$ GeV and $Q^{2} > 1\;(\mbox{GeV}/\mbox{c})^{2}$ are observed %in the data from the 1995 and 1996 runs. [...]
CERN-EP-2000-072.- Geneva : CERN, 2000 - 13 p. - Published in : Phys. Lett. B 486 (2000) 35-48 Fulltext: PDF; Source files restricted to CERN users: ZIP; - CERN library copies
6.
Updated Results from the $\nu_{\tau}$ Appearance Search in NOMAD / NOMAD Collaboration
Updated results from the appearance searches for $\numunutau$ and $\nuenutau$ oscillations in the full NOMAD data sample are reported. The increased data and the use of more refined kinematic schemes for the $\nutau$ CC selection allow a significant improvement of the overall sensitivity. [...]
CERN-EP-2000-049.- Geneva : CERN, 2000 - 26 p. - Published in : Phys. Lett. B 483 (2000) 387-404 Fulltext: PDF; - CERN library copies
7.
Search for eV (pseudo)scalar penetrating particles in the SPS neutrino beam / NOMAD Collaboration
We carried out a model-independent search for light scalar or pseudoscalar particles $a$'s (an example of which is the axion) that couple to two photons by using a photon-regeneration method at high energies allowing a substantial increase in the sensitivity to $eV$ masses.\ The experimental set-up is based on elements of the CERN West Area Neutrino Facility (WANF) beam line and theNOMAD neutrino detector.\ The new particles, if they exist, could be produced through the Primakoff effect in interactions of high energy photons, generated by the 450 $GeV$ protons in the CERN SPS neutrino target, with virtual photons from the WANF horn magnetic field.\ The particles would penetrate the downstream shieldingand would be observed in the NOMAD neutrino detector through their re-conversion into real high energy photons byinteracting with the virtual photons from the magnetic field of the NOMAD dipole magnet.\ From the analysis of the data collected during the 1996 run with $1.08\times10^{19}$ protons on target, 312 candidate events with energy between 5 and 140 $GeV$ were found.\ This number is in general agreement with the expectation of 272$\pm$18 background events from standard neutrino processes.\ A 90 $\% ~CL$ upper limit on the $a\gamma\gamma$-coupling $g_{a\gamma\gamma} <$ 1.5$\times10^{-4}~GeV^{ -1}$ for $a$ masses up to 40 $eV$ is obtained.\
CERN-EP-2000-042.- Geneva : CERN, 2000 - 17 p. - Published in : Nucl. Phys. B, Proc. Suppl. 87 (2000) 105-7
- Published in : Phys. Lett. B 479 (2000) 371-80 Fulltext: PDF; - CERN library copies
8.
Limit on $\nu_{e} \to \nu_{\tau}$ Oscillations from the NOMAD experiment / Astier, Pierre ; Autiero, D ; Baldisseri, Alberto ; Baldo-Ceolin, Massimilla ; Ballocchi, G ; Banner, M ; Bassompierre, Gabriel ; Benslama, K ; Besson, N ; Bird, I G et al.
CERN-EP-99-151.- Geneva : CERN, 2000 - 9 p. - Published in : Phys. Lett. B 471 (2000) 406-10 Fulltext: PS.GZ; - CERN library copies
9.
A More Sensitive Search for $\nu_{\mu} \to \nu_{\tau}$ Oscillations in NOMAD / NOMAD Collaboration
With additional data and improved algorithms, we have enhanced the sensitivity of our appearance search for $\numunutau$ oscillations in the NOMAD detector in the CERN-SPS wide-band neutrino beam. The search uses kinematic criteria to identify $\nutau$ charged current interactions followed by decay of the $\tau^-$ to one of several decay modes. [...]
CERN-EP-99-032.- Geneva : CERN, 1999 - 26 p. - Published in : Phys. Lett. B 453 (1999) 169 Fulltext: PDF; - CERN library copies
10.
Precision Measurement of Scaled Momentum, Charge Multiplicity and Thrust in $\nu_{\mu}N$ and $\overline\nu_{\mu}N$ Interactions / NOMAD Collaboration
We report the first precision measurements of the scaledmomentum, the charge multiplicity, and the thrust of hadronic jets inthe Breit frame in Deep Inelastic Scattering \nun\ and\nunbar\ charged current events over the $Q^2$ range from 1 to 100 \GeVsq\ . Theneutrino data, obtained in the NOMAD experiment at the CERN SPS, extend the $Q^2$-evolution ofthese parametersby two orders of magnitude, and with commensurate precision, whencompared to those reported by the \ep\ and \ee\ experiments..
CERN-EP-98-179.- Geneva : CERN, 1999 - 13 p. - Published in : Phys. Lett. B 445 (1999) 439-448 Fulltext: PDF; - CERN library copies

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141 Degaudenzi, H
60 Degaudenzi, H.
2 Degaudenzi, Hubert
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