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CERN Document Server Sök i 18 journaler efter:  1 - 10nästa  gå till journal: Sökningen tog 1.38 sekunder. 
1.
Performance of the NOMAD-STAR detector / NOMAD Collaboration
The NOMAD-STAR detector is a silicon vertex installed in the NOMAD spectrometer at the CERN SPS neutrino beam. It consists of four layers of a passive boron carbide target with a total mass of 45 kg and five layers of 600 single sided silicon microstrip detectors covering a total area of 1.14m^2 [...]
CERN-EP-2003-017.- Geneva : CERN, 2003 - 26 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 506 (2003) 217-237 Fulltext: PDF; - CERN library copies
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2.
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
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3.
A Search for $\nu_{\mu} \to \nu_{\tau}$ Neutrino Oscillations in the $\tau \to \rho$ Decay Channel Using the NOMAD Detector / Daniels, David Clark
The standard model of particle physics includes three flavors of massless neutrinos [...]
Cambridge, MA : Harvard Univ., 2000. - 135 p.

Fulltext
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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
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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
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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
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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
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8.
Measuring the magnetic moments of short lived particles using channeling in bent crystals / Baublis, V V ; Khanzadeev, A V ; Samsonov, V M ; Terentyev, N K ; Vorobyov, A A ; Carrigan, R A J ; Chen, D ; Cooper, P S ; Daniels, D C ; Lach, J et al.
FERMILAB-PUB-94-057. - 1994.
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9.
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
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10.
Measurement of charged particle production from 450 GeV/c protons on beryllium / NA56 Collaboration
This paper presents the results on charged particle yields and production ratios as measured by the NA56/SPY experiment for 450 GeV/c proton interactions on beryllium targets. The data cover a secondary momentum range from 7 GeV/c to 135 GeV/c and $p_T$ values up to 600~MeV/c. [...]
CERN-EP-99-019.- Geneva : CERN, 1999 - 42 p. - Published in : Eur. Phys. J. C 10 (1999) 605-627 Fulltext: PDF;
In : 10th International Symposium on Very High Energy Cosmic Ray Interactions, L'Aquila, Italy, 12 - 17 Jul 1998, pp.194-96 - CERN library copies
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CERN Document Server : Sök i 18 journaler efter:   1 - 10nästa  gå till journal:
Se också: liknande författarnamn
6 Daniels, D
1 Daniels, D J
1 Daniels, D L
3 Daniels, D R
1 Daniels, D S
11 Daniels, D.
1 Daniels, David Clark
2 Daniels, David J
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