Search Results - "Kichiji, Hatanaka"
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Polarized Cold-neutron Reflectometry at JRR-3/MINE2 for the Development of Ultracold-neutron Spin Analyzers for a Neutron EDM Experiment at TRIUMF
Published in Journal of the Physical Society of Japan (15-09-2024)“…The neutron electric dipole moment (EDM) is a sensitive probe for currently undiscovered sources of charge-parity symmetry violation. As part of the TRIUMF…”
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Measurement and Simulation of Magnetic Field Generated by Screening Currents in HTS Coil
Published in IEEE transactions on applied superconductivity (01-06-2014)“…In coils wound with high-temperature superconducting (HTS) tapes, large screening currents are induced in the tape by the radial component of the magnetic…”
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Applicability of the two-angle differential method to response measurement of neutron-sensitive devices at the RCNP high-energy neutron facility
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-03-2017)“…Quasi-monoenergetic high-energy neutron fields induced by 7Li(p,n) reactions are used for the response evaluation of neutron-sensitive devices. The…”
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A design study for a compact two stage in-flight separator with a high mass resolution and large acceptance
Published in Review of scientific instruments (01-03-2015)“…The rare isotope beam separator with a large angular acceptance and energy acceptance is essential for examining the characteristics of unstable nuclei and…”
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A spallation target at TRIUMF for fundamental neutron physics
Published in EPJ Web of Conferences (2023)“…Ultracold neutrons (UCNs) are a powerful tool for probing the Standard Model at high precision. The TRIUMF Ultracold Advanced Neutron (TUCAN) collaboration is…”
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6
Titanium alloy as a potential low radioactivation vacuum material
Published in Journal of vacuum science & technology. A, Vacuum, surfaces, and films (01-05-2015)“…For the vacuum systems of high-intensity beam accelerators, low radioactivation materials with good vacuum characteristics and high mechanical strength are…”
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Performance Test of Cryogen-Free Bi-2223 HTS Dipole Magnet for Beam Line Switching
Published in IEEE transactions on applied superconductivity (01-04-2016)“…We have developed a Bi-2223 high-temperature superconducting dipole magnet for beam line switching at the cyclotron facility of the Research Center for Nuclear…”
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Design study of an in-flight projectile fragment separator for rare isotope beams
Published in Current applied physics (01-01-2013)“…Radioactive isotope(RI) beams are used to investigate the characteristics of unstable nuclei. Fragment separators, which have large angular and energy…”
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Experimental study of (p, 2p) reactions at 392 MeV on 12C, 16O, 40Ca and 208Pb nuclei leading to low-lying states of residual nuclei
Published in Progress of theoretical and experimental physics (01-09-2020)“…Abstract We have measured the differential cross-sections and analyzing powers for ($p,2p$) reactions at an incident energy of 392 MeV on $^{12}$C, $^{16}$O,…”
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Shielding experiments of concrete and iron for the 244 MeV and 387 MeV quasi-mono energetic neutrons using a Bonner sphere spectrometer (at RCNP, Osaka Univ.)
Published in EPJ Web of Conferences (01-01-2017)“…Neutron energy spectra behind concrete and iron shields were measured for quasi-monoenergetic neutrons above 200 MeV using a Bonner sphere spectrometer (BSS)…”
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Shielding experiments of concrete and iron for the 244 MeV and 387 MeV quasi-mono energetic neutrons using an organic scintillator (at RCNP, Osaka Univ.)
Published in EPJ Web of Conferences (01-01-2017)“…A shielding benchmark experiment has been performed using a quasi-monoenergetic 7Li(p,n) neutron source with the peak energies of 244 and 387 MeV at the…”
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Dose Measurements through the Concrete and Iron Shields under the 100 to 400 MeV Quasi-Monoenergetic Neutron Field (at RCNP, Osaka Univ.)
Published in EPJ Web of conferences (01-01-2017)“…Shielding benchmark experiments are useful to verify the accuracy of calculation methods for the radiation shielding designs of high-energy accelerator…”
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13
Measurement of 3He analyzing power for p-3He scattering using the polarized 3He target
Published in SciPost physics proceedings (25-02-2020)“…Proton– ^3 3 He scattering is one of the good probes to study the T=3/2 T = 3 / 2 channel of three–nucleon forces. We have measured ^3 3 He analyzing powers…”
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Measurement of spin correlation coefficients p-$^{3}$He scattering at 65 MeV
Published in SciPost physics proceedings (24-02-2020)“…We performed the experiment of p– ^{3} 3 He scattering at 65 MeV by using polarized proton beams and the newly constructed polarized ^{3} 3 He target. The…”
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Feasibility studies towards future self-sufficient supply of the 99Mo-99mTc isotopes with Japanese accelerators
Published in Proceedings of the Japan Academy, Series B (11-12-2014)“…In order to establish a self-sufficient supply of 99mTc, we studied feasibilities to produce its parent nucleus, 99Mo, using Japanese accelerators. The…”
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Measurements and Monte Carlo calculations of neutron production cross-sections at 180° for the 140MeV proton incident reactions on carbon, iron, and gold
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-08-2010)Get full text
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SEILA: Soft error immune latch for mitigating multi-node-SEU and local-clock-SET
Published in 2010 IEEE International Reliability Physics Symposium (01-01-2010)“…We have developed a robust latch for achieving high reliability in LSI. The latch can attenuate multi-node single-event-upset (MNSEU) and single event…”
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Robust Flip-Flop Circuit against Soft Errors for Combinational and Sequential Logic Circuits
Published in Japanese Journal of Applied Physics (01-04-2009)Get full text
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Extraction of anti-analog giant dipole resonance and neutron skin thickness for 208Pb
Published in Progress of theoretical and experimental physics (01-06-2013)“…The anti-analog giant dipole resonance (AGDR) was separated from other excitations such as the spin-dipole resonance by multipole decomposition analysis of the…”
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Validation of hardware error recovery mechanisms for the SPARC64 V microprocessor
Published in 2008 IEEE International Conference on Dependable Systems and Networks With FTCS and DCC (DSN) (01-06-2008)“…The SPARC64 V microprocessor is designed for use in high-reliability, large-scale unix servers. In addition to implementing ECC for large SRAM arrays, the…”
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