Search Results - "Oguri, S"
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Reactor antineutrino monitoring with a plastic scintillator array as a new safeguards method
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-09-2014)“…We developed a segmented reactor-antineutrino detector made of plastic scintillators for application as a tool in nuclear safeguards inspection and performed…”
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Mission Design of LiteBIRD
Published in Journal of low temperature physics (01-09-2014)“…LiteBIRD is a next-generation satellite mission to measure the polarization of the cosmic microwave background (CMB) radiation. On large angular scales the…”
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A measurement method for responsivity of microwave kinetic inductance detector by changing power of readout microwaves
Published in Applied physics letters (15-07-2019)“…Superconducting detectors are a modern technology applied in various fields. The microwave kinetic inductance detector (MKID) is one of the cutting-edge…”
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A Forecast of the Sensitivity on the Measurement of the Optical Depth to Reionization with the GroundBIRD Experiment
Published in The Astrophysical journal (01-07-2021)“…Abstract We compute the expected sensitivity on measurements of optical depth to reionization for a ground-based experiment at Teide Observatory. We simulate…”
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Development of Large Array of Kinetic Inductance Detectors Using Commercial-Class External Foundries
Published in Journal of low temperature physics (01-09-2020)“…This study focuses on kinetic inductance detectors (KIDs) fabricated in external foundries using 6 and 8-inch processes. These processes allow us to fabricate…”
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A mobile antineutrino detector with plastic scintillators
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-10-2012)“…We propose a new type segmented antineutrino detector made of plastic scintillators for the nuclear safeguard application. A small prototype was built and…”
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Observation of gamma ray bursts at ground level under the thunderclouds
Published in Physics letters. B (10-07-2016)“…We observed three γ-ray bursts related to thunderclouds in winter using the prototype of anti-neutrino detector PANDA made of 360-kg plastic scintillator…”
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GroundBIRD: A CMB Polarization Experiment with MKID Arrays
Published in Journal of low temperature physics (01-09-2020)“…GroundBIRD is a ground-based experiment for a precise observation of the cosmic microwave background (CMB) polarizations. To achieve high sensitivity at large…”
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Development of a Data Acquisition System for Kinetic Inductance Detectors: Wide Dynamic Range and High Sampling Rate for Astronomical Observation
Published in Journal of low temperature physics (01-11-2018)“…Microwave kinetic inductance detectors have a variety of potential applications in astronomical observations. We built a data acquisition system for kinetic…”
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A method to measure superconducting transition temperature of microwave kinetic inductance detector by changing power of readout microwaves
Published in AIP advances (01-09-2020)“…A microwave kinetic inductance detector (MKID) is a cutting-edge superconducting detector, and its principle is based on a superconducting resonator circuit…”
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Intraoral ultrasonography with wrapped acoustic coupling medium
Published in British journal of oral & maxillofacial surgery (01-02-2017)Get full text
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Facial nerve paralysis after super-selective intra-arterial chemotherapy for oral cancer
Published in International journal of oral and maxillofacial surgery (01-06-2017)“…Abstract Facial nerve paralysis (FNP) after super-selective intra-arterial chemotherapy (SSIAC) is a relatively rare local side effect of SSIAC to the…”
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Front–End Electronics for the Array Readout of a Microwave Kinetic Inductance Detector Towards Observation of Cosmic Microwave Background Polarization
Published in Journal of low temperature physics (01-07-2016)“…Precise measurements of polarization patterns in cosmic microwave background (CMB) provide deep knowledge about the begin of the Universe. The GroundBIRD…”
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Pointing Calibration of GroundBIRD Telescope Using Moon Observation Data
Published in Progress of theoretical and experimental physics (01-02-2024)“…Abstract Understanding telescope pointing (i.e. line of sight) is important for observing the cosmic microwave background (CMB) and astronomical objects. The…”
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Characterization of two-level system noise for a microwave kinetic inductance detector comprising niobium film on a silicon substrate
Published in Progress of theoretical and experimental physics (01-03-2022)“…Abstract A microwave kinetic inductance detector (MKID) is a cutting-edge superconducting detector. It comprises a resonator circuit constructed with a…”
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Development of a Crosstalk Suppression Algorithm for KID Readout
Published in Journal of low temperature physics (01-11-2018)“…The GroundBIRD telescope aims to detect B-mode polarization of the cosmic microwave background radiation using the kinetic inductance detector array as a…”
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GroundBIRD Experiment: Detecting CMB Polarization Power in a Large Angular Scale from the Ground
Published in Journal of low temperature physics (01-09-2014)“…GroundBIRD is a ground-based experiment designed to detect large angular scale odd-parity patterns in the cosmic microwave background (CMB) polarization ( B…”
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Status of the GroundBIRD Telescope
Published in EPJ Web of conferences (01-01-2018)“…Our understanding of physics at very early Universe, as early as 10 −35 s after the Big Bang, relies on the scenario known as the inflationary cosmology…”
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GroundBIRD: Observation of CMB Polarization with a Rapid Scanning and MKIDs
Published in Journal of low temperature physics (01-12-2018)“…Cosmic microwave background (CMB) radiation is an afterglow from the Big Bang. CMB contains rich information about the early stage of the universe. In…”
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