A5102939380- Physics of Superconductivity and Magnetism
- High-Energy Particle Collisions Research
- Spectroscopy and Chemometric Analyses
- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- Nuclear physics research studies
- Advanced Chemical Sensor Technologies
- Advanced X-ray and CT Imaging
- Advanced Condensed Matter Physics
- Nuclear reactor physics and engineering
- X-ray Spectroscopy and Fluorescence Analysis
- Smart Agriculture and AI
- Advanced Chemical Physics Studies
- Parallel Computing and Optimization Techniques
- CCD and CMOS Imaging Sensors
- Calibration and Measurement Techniques
- Optical Coatings and Gratings
- Advanced Clustering Algorithms Research
- Image Processing Techniques and Applications
- Advanced X-ray Imaging Techniques
- 3D IC and TSV technologies
- Atmospheric aerosols and clouds
- Adaptive optics and wavefront sensing
- Robotics and Automated Systems
- Iron-based superconductors research
University of Shiga Prefecture
2019-2023
Kyushu University
1995-2013
Kansai University
2010
University of Tsukuba
1994-2001
The superconducting electronic states of Nd${}_{1.85}$Ce${}_{0.15}$CuO${}_{4\ensuremath{-}\ensuremath{\delta}}$ (NCCO) are studied by applying the phase-sensitive capability tunneling spectroscopy. Unlike YBa${}_{2}$Cu${}_{3}$O${}_{7\ensuremath{-}\ensuremath{\delta}}$ cases, conductance spectra measured on (100)-, (110)- and (001)-oriented surfaces showed V-shaped gap structures, no zero-bias peaks were observed even around steps surfaces. present results reject possibility...
This paper introduces our research status focusing on 3D-implemented microprocessors. 3D-IC is one of the most interesting techniques to achieve high-performance, low-power VLSI systems. Stacking multiple dies makes it possible implement microprocessor cores and large caches (or DRAM) into same chip. Although this kind integration has a great potential bring breakthrough in computer systems, its efficiency strongly depends characteristics target application programs. Unfortunately, applying...
Highlights This article provides a machine-learning method for estimation of sugar content in target fruit using color appearance. Complex networks based on multidimensional datasets work effectively sensor calibration and data rebalancing. Beyond datapoint sparsity datasets, accuracy is assured when an unsupervised-learning algorithm classifies the datapoints composed relevant quantities. Abstract. In agriculture, harvests fruits vegetables depend their ripeness, which farmers should rely...
Although sensor systems play various roles in consumer electronics, high-precision sensors with high-quality calibration are not suitable for all cases industrial processes and our daily life uses because of their price size. Otherwise, one relies on subjective personal evaluations when judgments required. In particular, color data is the essential information many cases, and, example, sensitive optical useful estimations fruits vegetables agriculture purchases such products. this research,...
Color is a fundamental and informative element in botanical applications, as it our various daily activities. The conventional ways of evaluating colors based on human visibility are person-specific thus likely to be biased, whereas color sensing equipment with high sensitivity accuracy often very expensive product. Recently, nonlinear data conversions using machine learning, such supervised have become available fields, techniques may useful for calibrations low-cost, poor-accuracy sensors....
We report measurements of proton emission at target rapidities for minimum bias and central collisions $14.6A\mathrm{GeV}/c$ ${}^{28}\mathrm{Si}$ with Al, Cu, Au nuclei as well $11.7A\mathrm{GeV}/c$ ${}^{197}\mathrm{Au}$ nuclei. Results deuteron are also reported the $\mathrm{S}\mathrm{i}+\mathrm{A}\mathrm{u}$ reaction. The spectra span laboratory angular range $50\ifmmode^\circ\else\textdegree\fi{}<~\ensuremath{\theta}<~130\ifmmode^\circ\else\textdegree\fi{}$ kinetic energy...
Angular distributions of tensor analyzing powers Axx, Ayy and Azz p+d↘→3He+γ reaction at Ed=17.5 MeV have been measured precisely. The experimental data on agree with a Faddeev calculation based realistic NN potential. However, Axx show apparent disagreements the calculation, inclusion three‐nucleon force increases disagreement.
A high-density atomic oxygen beam generated by thermal nonequilibrium high-temperature plasma has been used to control the surface nature of high-T/sub c/ superconducting YBCO epitaxial films and Cu-1234 ceramics. We report characterization electronic structure cleaned surfaces in-situ ultraviolet X-ray photoemission spectroscopy (UPS,XPS) study relationship between natures controlled transport properties multilayer structures fabricated over them. For both kinds materials, exposure at a...
Color is one of the important practical indices as an aid in a typical daily life. To detect colors qualitatively, inexpensive sensors are effective for promoting applicable fields, which include tests products factories and leveling agriculture harvest. In our previous study, we have achieved low-cost but accurate by calibrated using simple supervised learning, although, its training data has relatively sparse parameter spaces compared with other areas, factor lowering accuracy after...
This paper presents a hybrid compile and run-time memory management technique for 3D-stacked reconfigurable accelerator including layer composed of multiple units whose parallel access allows very high bandwidth. The inserts allocation, free data transfers into the code using avoids overflows by adding limited number additional copies to from host memory. When compile-time information is lacking, relies on decisions controlling these operations. Experiments show that, compared pessimistic...