CERN Accelerating science

CERN Document Server Намерени са 92 записа  1 - 10следващкрай  отиване на запис: Търсенето отне 0.63 секунди. 
1.
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
2.
Measurements of the $\nu_{\mu}$ and $\bar{\nu}_{\mu}$-induced coherent charged pion production cross cections on $^{12}C$ by the T2K experiment / T2K Collaboration
We report an updated measurement of the $\nu_{\mu}$-induced, and the first measurement of the $\bar{\nu}_{\mu}$-induced coherent charged pion production cross section on $^{12}C$ nuclei in the T2K experiment. This is measured in a restricted region of the final-state phase space for which $p_{\mu,\pi} > 0.2$ GeV, $\cos(\theta_{\mu}) > 0.8$ and $\cos(\theta_{\pi}) > 0.6$, and at a mean (anti)neutrino energy of 0.85 GeV using the T2K near detector. [...]
arXiv:2308.16606.- 2023-11-01 - 15 p. - Published in : Phys. Rev. D 108 (2023) 092009 Fulltext: 2308.16606 - PDF; Publication - PDF;
3.
Updated T2K measurements of muon neutrino and antineutrino disappearance using <math display="inline"><mrow><mn>3.6</mn><mo>×</mo><mrow><msup><mrow><mn>10</mn></mrow><mrow><mn>21</mn></mrow></msup></mrow></mrow></math> protons on target / T2K Collaboration
Muon neutrino and antineutrino disappearance probabilities are identical in the standard three-flavor neutrino oscillation framework, but CPT violation and non-standard interactions can violate this symmetry. In this work we report the measurements of $\sin^{2} \theta_{23}$ and $\Delta m_{32}^2$ independently for neutrinos and antineutrinos. [...]
arXiv:2305.09916.- 2023-10-01 - 10 p. - Published in : Phys. Rev. D 108 (2023) 072011 Fulltext: 2305.09916 - PDF; Publication - PDF;
4.
First measurement of muon neutrino charged-current interactions on hydrocarbon without pions in the final state using multiple detectors with correlated energy spectra at T2K / T2K Collaboration
This paper reports the first measurement of muon neutrino charged-current interactions without pions in the final state using multiple detectors with correlated energy spectra at T2K. The data was collected on hydrocarbon targets using the off-axis T2K near detector (ND280) and the on-axis T2K near detector (INGRID) with neutrino energy spectra peaked at 0.6 GeV and 1.1 GeV respectively. [...]
arXiv:2303.14228.- 2023-12-01 - 36 p. - Published in : Phys. Rev. D 108 (2023) 112009 Fulltext: PDF;
5.
Measurements of neutrino oscillation parameters from the T2K experiment using $3.6\times10^{21}$ protons on targetMeasurements of neutrino oscillation parameters from the T2K experiment using $3.6\times 10^{21}$ protons on target / T2K Collaboration
The T2K experiment presents new measurements of neutrino oscillation parameters using $19.7(16.3)\times10^{20}$ protons on target (POT) in (anti-)neutrino mode at the far detector (FD). Compared to the previous analysis, an additional $4.7\times10^{20}$ POT neutrino data was collected at the FD. [...]
arXiv:2303.03222.- 2023-09-05 - 51 p. - Published in : Eur. Phys. J. C 83 (2023) 782 Fulltext: 2303.03222 - PDF; document - PDF;
6.
Scintillator ageing of the T2K near detectors from 2010 to 2021 / T2K Collaboration
The T2K experiment widely uses plastic scintillator as a target for neutrino interactions and an active medium for the measurement of charged particles produced in neutrino interactions at its near detector complex. Over 10 years of operation the measured light yield recorded by the scintillator based subsystems has been observed to degrade by 0.9--2.2% per year. [...]
arXiv:2207.12982.- 2022-10-17 - 35 p. - Published in : JINST 17 (2022) P10028 Fulltext: Publication - PDF; 2207.12982 - PDF;
7.
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: 2209.08609 - PDF; document - PDF; ff15af3f0a01c9edd3bb9f60772a7df9 - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
8.
Novel Materials and Concepts for Next-Generation High Power Target Applications / Ammigan, K. (Fermilab) ; Bidhar, S. (Fermilab) ; Pellemoine, F. (Fermilab) ; Pronskikh, V. (Fermilab) ; Pushka, D. (Fermilab) ; Yonehara, K. (Fermilab) ; Zwaska, R. (Fermilab) ; Couet, A. (Wisconsin U., Madison) ; Moorehead, M. (Wisconsin U., Madison) ; Ishida, T. (KEK, Tsukuba) et al.
Novel beam-intercepting materials and targetry concepts are essential to improve the performance, reliability and operation lifetimes of next generation multi-megawatt (multi-MW) accelerator target facilities. [...]
FERMILAB-CONF-22-139-AD ; arXiv:2203.08357.
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Fermilab Library Server - Fulltext - Fulltext
9.
Irradiation Facilities and Irradiation Methods for High Power Target / Pellemoine, F. (Fermilab) ; Barbier, C. (Oak Ridge) ; Sun, Y. (Argonne) ; Ammigan, K. (Fermilab) ; Bidhar, S. (Fermilab) ; Zwaska, B. (Fermilab) ; McClintock, D. (Oak Ridge) ; Taller, S. (Oak Ridge) ; Winder, D. (Oak Ridge) ; Cutler, C.S. (Brookhaven Natl. Lab.) et al.
High Power Target systems are key elements in future neutrino and other rare particle production in accelerators. [...]
arXiv:2203.08239 ; FERMILAB-CONF-22-124-AD.
- 19 p.
Fermilab Library Server - eConf - Fulltext - Fulltext
10.
Tungsten Alloy Development as Advanced Target Material for High-Power Proton Accelerator / Makimura, Shunsuke (KEK, Tsukuba ; J-PARC) ; Kurishita, Hiroaki (KEK, Tsukuba ; J-PARC) ; Niikura, Koichi (Kinzoku Giken, Ebina) ; Jung, Hun-Chea (Kinzoku Giken, Ebina) ; Onoi, Masahiro (Kinzoku Giken, Ebina) ; Nagasawa, Yutaka (Kinzoku Giken, Ebina) ; Ishida, Taku (KEK, Tsukuba ; J-PARC) ; Calviani, Marco (CERN) ; Torregrosa, Claudio (CERN) ; Descarrega, Josep B (CERN) /RaDIATE Collaboration
Tungsten (W) is a principal candidate as target material because of its high density and extremely high melting point. W inherently has a critical disadvantage of its brittleness at around room temperature (low temperature brittleness), recrystallization embrittlement, and irradiation embrittlement. [...]
2020 - 5 p. - Published in : JPS Conf. Proc.: 28 (2020) , no. 031002
Fulltext: PDF;
In : 14th International Workshop on Spallation Materials Technology, Fukushima, Japan, 11 - 17 Nov 2018

CERN Document Server : Намерени са 92 записа   1 - 10следващкрай  отиване на запис:
Виж също: автори с подобни имена
156 Ishida, T
2 Ishida, Tadaharu
1 Ishida, Takafumi
1 Ishida, Takakazu
5 Ishida, Takekazu
5 Ishida, Taku
1 Ishida, Tetsuya
2 Ishida, Tomohiko
4 Ishida, Toru
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