Search Results - "Shimizu, H.M"
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Measurement of nuclear spin relaxation time in lanthanum aluminate for development of polarized lanthanum target
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-12-2021)“…The nuclear spin–lattice relaxation time (T1) of lanthanum and aluminum nuclei in a single crystal of lanthanum aluminate doped with neodymium ions is studied…”
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Treatment With Human Wharton's Jelly-Derived Mesenchymal Stem Cells Attenuates Sepsis-Induced Kidney Injury, Liver Injury, and Endothelial Dysfunction
Published in Stem cells translational medicine (01-08-2016)“…: The pathophysiology of sepsis involves complex cytokine and inflammatory mediator networks. Downregulation of endothelial nitric oxide synthase contributes…”
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A search for possible long range spin dependent interactions of the neutron from exotic vector boson exchange
Published in Physics letters. B (10-08-2018)“…We present a search for possible spin dependent interactions of the neutron with matter through exchange of spin 1 bosons with axial vector couplings as…”
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Development of time projection chamber for precise neutron lifetime measurement using pulsed cold neutron beams
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-11-2015)“…A new time projection chamber (TPC) was developed for neutron lifetime measurement using a pulsed cold neutron spallation source at the Japan Proton…”
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Allopurinol attenuates rhabdomyolysis-associated acute kidney injury: Renal and muscular protection
Published in Free radical biology & medicine (01-12-2016)“…Acute kidney injury (AKI) is the most severe complication of rhabdomyolysis. Allopurinol (Allo), a xanthine oxidase inhibitor, has been in the spotlight in the…”
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Neutron spin rotation measurements
Published in EPJ Web of conferences (2019)“…The neutron spin rotation (NSR) collaboration used parity-violating spin rotation of transversely polarized neutrons transmitted through a 0.5 m liquid helium…”
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Journal Article Conference Proceeding -
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The performance of magnetic lens for focusing VCN-SANS
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-04-2011)“…We have developed a prototype rotating-permanent magnet sextupole lens (named rot-PMSx) for more efficient experiments with neutron beams in time of flight…”
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Applications of neutron refractive optical devices
Published in Physica. B, Condensed matter (01-11-2006)“…Refractive optics has relatively large effective apertures compared with reflective optics and they are suitable for two-dimensional beam focusing. There are…”
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Measurement of the neutron beam polarization of BL05/NOP beamline at J-PARC
Published in Physica. B, Condensed matter (01-06-2011)“…We measured the neutron beam polarization of the BL05/NOP (Neutron Optics and Physics) beamline at J-PARC with an accuracy of less than 10−3 using polarized…”
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10
Characterization of an STJ-based direct detector of submillimeter waves
Published in IEEE transactions on applied superconductivity (01-06-2005)“…We have developed submillimeter-wave direct detectors employing niobium-based superconducting tunnel junctions (STJs), with broadband spectral response, high…”
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Journal Article Conference Proceeding -
11
Characterization of glasses for 3He neutron spin filter cells
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-04-2011)“…Polarized 3He neutron spin filters are suitable devices for polarizing neutrons at spallation neutron facilities because of the wide coverage in energy range…”
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External cavity design of high-power diode laser for polarized helium-3 neutron spin filters based on spin-exchange optical pumping
Published in Physica. B, Condensed matter (01-06-2011)“…Polarized neutron spin filters are being developed based on spin-exchange optical pumping. In the present study a high-power diode laser (85W) was used to…”
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13
A small angle neutron scattering (SANS) experiment using very cold neutrons (VCN)
Published in Physica. B, Condensed matter (01-09-2009)“…This paper describes the results of SANS measurements of small samples using the very cold neutron (VCN) beam of the PF2 instrument at the Institut Laue…”
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Performance of a multi-anode photomultiplier employing a weak electrostatic focusing system (Hamamatsu R8900 series)
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-08-2006)“…We have developed and tested a new type of multi-anode photomultiplier: Hamamatsu R8900-03 series. The main feature of the R8900-03 series is a highly…”
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15
Boron based oxide scintillation glass for neutron detection
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-01-2005)“…The luminescence property of Ce-doped oxide glass having B and Li with large absorption coefficient for neutron was investigated by optical transmittance,…”
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A broad-band THz radiation detector using a Nb-based superconducting tunnel junction
Published in IEEE transactions on applied superconductivity (01-06-2005)“…We have proposed and been developing a new broad-band terahertz (THz) radiation detector using a Nb-based superconducting tunnel junction (STJ). The STJ's were…”
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17
Feasibility study on application of a magnetic neutron lens to SANS experiments
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-08-2004)“…The neutron focusing effect of a superconducting sextupole magnet has been investigated using unpolarized and polarized cold neutrons. The feasibility on the…”
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18
Low Energy Particle Detector Using a Superconducting Transition Edge Sensor
Published in IEEE transactions on applied superconductivity (01-06-2007)“…Precise measurement of neutron beta decay tests predictions of the Standard Model of electroweak interaction. The coefficient a of the antineutrino/electron…”
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19
A broadband terahertz detector using a superconducting tunnel junction
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-04-2006)“…We have proposed and demonstrated a new broadband terahertz (THz) wave detector using a superconducting tunnel junction (STJ) fabricated on LiNbO 3, LiTaO 3,…”
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A demonstration study of focusing geometry SANS using a magnetic lens
Published in Physica. B, Condensed matter (01-02-2005)“…A demonstration study of focusing geometry small-angle neutron scattering (FSANS) experiment was successfully performed using a superconducting sextupole…”
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Journal Article Conference Proceeding