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CERN Document Server 68 records found  1 - 10nextend  jump to record: Search took 0.60 seconds. 
1.
Simulations and First RF Measurements of Coaxial HOM Coupler Prototypes for PERLE SRF Cavities / Barbagallo, Carmelo (IJCLab, Orsay ; U. Paris-Saclay) ; Barriere, Simon (CERN) ; Clement, Sebastien (CERN) ; Duchesne, Patricia (IJCLab, Orsay) ; Gerard, Romain Louis (CERN) ; Gerigk, Frank (CERN) ; Henry, James (Jefferson Lab) ; Kaabi, Walid (IJCLab, Orsay) ; Maurin, Pierre (CERN) ; Olivier, Gilles (IJCLab, Orsay) et al.
Superconducting Radio-Frequency (SRF) linac cryomodules are foreseen for the high-current multi-turn energy recovery linac PERLE (Powerful Energy Recovery Linac for Experiments). Coaxial higher order mode (HOM) couplers are the primary design choice to absorb beam-induced power and avoid beam instabilities. [...]
2023 - 4 p. - Published in : JACoW SRF 2023 (2023) WEPWB103 Fulltext: PDF;
In : 21st International Conference on Radio-Frequency Superconductivity (SRF 2023), Grand Rapids, MI, United States, 22 - 30 Jun 2023, pp.WEPWB103
2.
First joint oscillation analysis of Super-Kamiokande atmospheric and T2K accelerator neutrino data / T2K Collaboration
The Super-Kamiokande and T2K collaborations present a joint measurement of neutrino oscillation parameters from their atmospheric and beam neutrino data. [...]
arXiv:2405.12488.
- 12.
Fulltext
3.
First coaxial HOM coupler prototypes and RF measurements on a copper cavity for the PERLE project / Barbagallo, Carmelo (U. Paris-Saclay ; IJCLab, Orsay) ; Duchesne, Patricia (IJCLab, Orsay) ; Kaabi, Walid (IJCLab, Orsay) ; Olivier, Gilles (IJCLab, Orsay) ; Olry, Guillaume (IJCLab, Orsay) ; Roset, Samuel (IJCLab, Orsay) ; Zomer, Fabian (IJCLab, Orsay ; U. Paris-Saclay) ; Henry, James (Jefferson Lab) ; Overstreet, Sarah (Jefferson Lab) ; Park, Gunn-Tae (Jefferson Lab) et al.
The PERLE (Powerful Energy Recovery Linac for Experiments) project relies on superconducting RF (SRF) cavities to reach its goals. The installation of coaxial couplers on the cutoff tubes of SRF cavities is foreseen for damping cavity’s Higher Order Modes (HOMs). [...]
2023 - Published in : JACoW IPAC 2023 (2023) MOPA025 Fulltext: PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.MOPA025
4.
Neutron tagging following atmospheric neutrino events in a water Cherenkov detector / Super-Kamiokande Collaboration
We present the development of neutron-tagging techniques in Super-Kamiokande IV using a neural network analysis. The detection efficiency of neutron capture on hydrogen is estimated to be 26%, with a mis-tag rate of 0.016 per neutrino event. [...]
arXiv:2209.08609; FERMILAB-PUB-22-873-ND.- 2022-10-18 - 40 p. - Published in : JINST 17 (2022) P10029 Fulltext: document - PDF; ff15af3f0a01c9edd3bb9f60772a7df9 - PDF; 2209.08609 - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
5.
Discovery of tau neutrino appearance in the CNGS neutrino beam with the OPERA experiment / OPERA Collaboration
The OPERA experiment was designed to search for $\nu_{\mu} \rightarrow \nu_{\tau}$ oscillations in appearance mode, i.e. by detecting the $\tau$-leptons produced in charged current $\nu_{\tau}$ interactions. [...]
arXiv:1507.01417.- 2015-09-17 - 7 p. - Published in : Phys. Rev. Lett. 115 (2015) 121802 Fulltext: PDF; External links: Interactions.org article; Symmetry Magazine article
6.
Limits on muon-neutrino to tau-neutrino oscillations induced by a sterile neutrino state obtained by OPERA at the CNGS beam / OPERA Collaboration
The OPERA experiment, exposed to the CERN to Gran Sasso $\nu_\mu$ beam, collected data from 2008 to 2012. Four oscillated $\nu_\tau$ Charged Current interaction candidates have been detected in appearance mode, which are consistent with $\nu_\mu \to \nu_\tau$ oscillations at the atmospheric $\Delta m^2$ within the "standard" three-neutrino framework. [...]
arXiv:1503.01876.- 2015-06-11 - 11 p. Article from SCOAP3: PDF; Fulltext: PDF; External link: Preprint
7.
Observation of nu_tau appearance in the CNGS beam with the OPERA experiment / OPERA Collaboration
The OPERA experiment is searching for nu_mu -> nu_tau oscillations in appearance mode i.e. via the direct detection of tau leptons in nu_tau charged current interactions. [...]
arXiv:1407.3513.- 2014-10-27 - 10 p. - Published in : Prog. Theor. Exp. Phys. 2014 (2014) 101C01 Article from SCOAP3: PDF; Fulltext: PDF; External link: Preprint
8.
The Angular Matching Method for the Muon Charge Sign Measurement in the OPERA Experiment / OPERA Collaboration
The long baseline neutrino oscillation experiment OPERA is searching for $\nu_{\tau}$ appearance in the CNGS beam of $\nu_{\mu}$. The task of the two muon spectrometers of the OPERA detector is to clarify the signature of a muonic $\tau$ decay ($\mu^{-}$) and to reduce background originating from charmed particles produced in $\nu_{\mu}$ interactions ($\mu^{+}$). [...]
arXiv:1404.5933.- 2016-07-25 - 10 p. - Published in : JINST 11 (2016) P07022 Fulltext: PDF; External link: Preprint
9.
Procedure for short-lived particle detection in the OPERA experiment and its application to charm decays / OPERA Collaboration
The OPERA experiment, designed to perform the first observation of $\nu_\mu \rightarrow \nu_\tau$ oscillations in appearance mode through the detection of the $\tau$ leptons produced in $\nu_\tau$ charged current interactions, has collected data from 2008 to 2012. In the present paper, the procedure developed to detect $\tau$ particle decays, occurring over distances of the order of 1 mm from the neutrino interaction point, is described in detail. [...]
arXiv:1404.4357.- 2014-08-07 - 9 p. - Published in : Eur. Phys. J. C 74 (2014) 2986 Article from SCOAP3: PDF; Fulltext: PDF; Springer Open Access article: PDF; External link: Preprint
10.
Measurement of TeV atmospheric muon charge ratio with the full OPERA data / OPERA Collaboration
The OPERA detector, designed to search for ν μ → ν τ oscillations in the CNGS beam, is located in the underground Gran Sasso laboratory, a privileged location to study TeV-scale cosmic rays. For the analysis here presented, the detector was used to measure the atmospheric muon charge ratio in the TeV region [...]
arXiv:1403.0244.- 2014-07-02 - 9 p. Article from SCOAP3: PDF; Fulltext: PDF;

CERN Document Server : 68 records found   1 - 10nextend  jump to record:
See also: similar author names
4 Park, G Barratt
2 Park, G H
1 Park, G J
4 Park, G S
23 Park, G T
1 Park, G Y
1 Park, Gahyun
6 Park, Geumsook
1 Park, Gi Hyun
1 Park, Gloria
1 Park, Greg
1 Park, Gun Young
1 Park, Gun-Sik
2 Park, Gunn-Tae
3 Park, Gye T
4 Park, Gye T.
1 Park, Gyeong Bae
1 Park, Gyeong Cheol
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