1.1k citations · 1.6k across the 21 of their papers we have counts for
21 papers
Orientation mapping of YbSn single crystals based on Bragg-dip analysis using a delay-line superconducting sensor
Hiroaki Shishido, The Dang Vu, Kazuya Aizawa +12
Recent progress in high-power pulsed neutron sources has stimulated the development of the Bragg-dip and Bragg-edge analysis methods using a two-dimensional neutron detector with h…
Calibration and performance of the readout system based on switched capacitor arrays for the Large-Sized Telescope of the Cherenkov Telescope Array
Seiya Nozaki, Kyosuke Awai, Aya Bamba +59
The Cherenkov Telescope Array (CTA) is the next-generation ground-based very-high-energy gamma-ray observatory. The Large-Sized Telescope (LST) of CTA is designed to detect gamma r…
High Spatial Resolution Neutron Transmission Imaging Using a Superconducting Two-Dimensional Detector
Hiroaki Shishido, Kazuma Nishimura, The Dang Vu +13
Neutron imaging is one of the most powerful tools for nondestructive inspection owing to the unique characteristics of neutron beams, such as high permeability for many heavy metal…
Practical tests of neutron transmission imaging with a superconducting kinetic-inductance sensor
The Dang Vu, Hiroaki Shishido, Kazuya Aizawa +14
Samples were examined using a superconducting (Nb) neutron imaging system employing a delay-line technique which in previous studies was shown to have high spatial resolution. We f…
Data acquisition system in Run-0a for the J-PARC E16 experiment
Tomonori Takahashi, Kazuya Aoki, Sakiko Ashikaga +26
J-PARC E16 is an experiment to examine the origin of hadron mass through a systematic measurement of spectral changes of vector mesons in nuclei. The measurement of pa…
Homogeneity of neutron transmission imaging over a large sensitive area with a four-channel superconducting detector
The Dang Vu, Hiroaki Shishido, Kenji M. Kojima +13
We previously proposed a method to detect neutrons by using a current-biased kinetic inductance detector (CB-KID), where neutrons are converted into charged particles using a 10B c…
SliT: A Strip-sensor Readout Chip with Subnanosecond Time-walk for the J-PARC Muon /EDM Experiment
Tetsuichi Kishishita, Yutaro Sato, Yoichi Fujita +11
A new silicon-strip readout chip named "SliT" has been developed for the measurement of the muon anomalous magnetic moment and electric dipole moment at J-PARC. The SliT is designe…
Prototype Front-end ASIC for Silicon-strip Detectors of J-PARC Muon g-2/EDM Experiment
Yuki Tsutsumi, Tetsuichi Kishishita, Yutaro Sato +4
We report on the development of a front-end ASIC for silicon-strip detectors of the J-PARC Muon g-2/EDM experiment. This experiment aims to measure the muon anomalous magnetic mome…
Prototype Analog Front-end for Negative-ion Gas and Dual-phase Liquid-Ar TPCs
Miki Nakazawa, Tetsuichi Kishishita, Masayoshi Shoji +8
We report on the recent development of a versatile analog front-end compatible with a negative-ion -TPC for a directional dark matter search as well as a dual-phase, next-genera…
Search for Anisotropy in the Ultra High Energy Cosmic Ray Spectrum using the Telescope Array Surface Detector
R. U. Abbasi, M. Abe, T. Abu-Zayyad +127
The Telescope Array (TA) experiment is located in the western desert of Utah, USA, and observes ultra high energy cosmic rays (UHECRs) in the Northern hemisphere. At the highest en…
Multiwavelength study of X-ray Luminous Clusters in the Hyper Suprime-Cam Subaru Strategic Program S16A field
Keita Miyaoka, Nobuhiro Okabe, Takao Kitaguchi +34
We present a joint X-ray, optical and weak-lensing analysis for X-ray luminous galaxy clusters selected from the MCXC (Meta-Catalog of X-Ray Detected Clusters of Galaxies) cluster…
Clustering of quasars in a wide luminosity range at redshift 4 with Subaru Hyper Suprime-Cam wide field imaging
Wanqiu He, Masayuki Akiyama, James Bosch +25
We examine the clustering of quasars over a wide luminosity range, by utilizing 901 quasars at with photometrically se…
The Quasar Luminosity Function at Redshift 4 with Hyper Suprime-Cam Wide Survey
Masayuki Akiyama, Wanqiu He, Hiroyuki Ikeda +24
We present the luminosity function of z=4 quasars based on the Hyper Suprime-Cam Subaru Strategic Program Wide layer imaging data in the g, r, i, z, and y bands covering 339.8 deg^…
The Hyper Suprime-Cam SSP Survey: Overview and Survey Design
H. Aihara, N. Arimoto, R. Armstrong +139
Hyper Suprime-Cam (HSC) is a wide-field imaging camera on the prime focus of the 8.2m Subaru telescope on the summit of Maunakea in Hawaii. A team of scientists from Japan, Taiwan…
An optically-selected cluster catalog at redshift 0.1<z<1.1 from the Hyper Suprime-Cam Subaru Strategic Program S16A data
Masamune Oguri, Yen-Ting Lin, Sheng-Chieh Lin +22
We present an optically-selected cluster catalog from the Hyper Suprime-Cam (HSC) Subaru Strategic Program. The HSC images are sufficiently deep to detect cluster member galaxies d…
A new quadruple gravitational lens from the Hyper Suprime-Cam Survey: the puzzle of HSC~J115252+004733
Anupreeta More, Chien-Hsiu Lee, Masamune Oguri +16
We report the serendipitous discovery of a quadruply lensed source at , HSC~J115252+004733, from the Hyper Suprime-Cam (HSC) Survey. The source is lensed by an earl…
Development of the photomultiplier tube readout system for the first Large-Sized Telescope of the Cherenkov Telescope Array
Shu Masuda, Yusuke Konno, Juan Abel Barrio +31
The Cherenkov Telescope Array (CTA) is the next generation ground-based very high energy gamma-ray observatory. The Large-Sized Telescope (LST) of CTA targets 20 GeV -- 1 TeV gamma…
Hyper-luminous Dust Obscured Galaxies discovered by the Hyper Suprime-Cam on Subaru and WISE
Yoshiki Toba, Tohru Nagao, Michael A. Strauss +31
We present the photometric properties of a sample of infrared (IR) bright dust obscured galaxies (DOGs). Combining wide and deep optical images obtained with the Hyper Suprime-Cam…
Development of a Time-resolved Neutron Imaging Detector Based on the μPIC Micro-Pixel Chamber
Joseph D Parker, Masahide Harada, Kaori Hattori +19
We have developed a prototype time-resolved neutron imaging detector employing a micro-pattern gaseous detector known as the micro-pixel chamber (μPIC) coupled with a field-program…
Readout system with on-board demodulation for CMB polarization experiments using coherent polarimeter arrays
Koji Ishidoshiro, Makoto Nagai, Takeo Higuchi +6
B-modes are special patterns in cosmic microwave background (CMB) polarization. The detection of them is a smoking-gun signature of primordial gravitational waves. The generic stra…
Development of a multi-pixel photon sensor with single-photon sensitivity
Motohiro Suyama, Atsuhito Fukasawa, Junji Haba +8
A multi-pixel photon sensor with single-photon sensitivity has been developed, based on a technology of a hybrid photo-detector (HPD) consisting of a photocathode and a multi-pixel…