Zobrazeno 1 - 10
of 20 760
pro vyhledávání: '"Shiomi, A."'
Autor:
Hanai, Masatoshi, Ishikawa, Ryo, Kawamura, Mitsuaki, Ohnishi, Masato, Takenaka, Norio, Nakamura, Kou, Matsumura, Daiju, Fujikawa, Seiji, Sakamoto, Hiroki, Ochiai, Yukinori, Okane, Tetsuo, Kuroki, Shin-Ichiro, Yamada, Atsuo, Suzumura, Toyotaro, Shiomi, Junichiro, Taura, Kenjiro, Mita, Yoshio, Shibata, Naoya, Ikuhara, Yuichi
In modern materials science, effective and high-volume data management across leading-edge experimental facilities and world-class supercomputers is indispensable for cutting-edge research. Such facilities and supercomputers are typically utilized by
Externí odkaz:
http://arxiv.org/abs/2409.06734
Autor:
Yanagisawa, Kenshi, Furusho, Reiko, Nemoto, Shiomi, Kasuga, Toshihiro, Iwashita, Yumi, Watanabe, Jun-ichi
Publikováno v:
Proc. SPIE 13100, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation VI, 131004J (26 August 2024)
The intensity spectra recovered from the spectroscopic photographic plates were compared with the CCD spectra, and we found the difference between the two was 2.5%.The measurements were taken using a commercial flatbed scanner instead of a microdensi
Externí odkaz:
http://arxiv.org/abs/2409.01629
The Tamm structures show high quality (Q) factor property with simple photonic Bragg reflectors composed of alternative high/low refractive index layers and metal reflectors. However, the Q-factor of Tamm structures is inherently limited by the perio
Externí odkaz:
http://arxiv.org/abs/2408.05799
Autor:
Shen, Jiaxing, Lee, Yaerim, Li, Yuanzhe, Zaleski, Stéphane, Amberg, Gustav, Shiomi, Junichiro
During oscillatory wetting, a phase retardation emerges between contact angle variation and contact line velocity, presenting as a hysteresis loop in their correlation -- an effect we term dynamic hysteresis. This phenomenon is found to be tunable by
Externí odkaz:
http://arxiv.org/abs/2408.05796
A muon-flux measurement behind the beam dump of the J-PARC Hadron Experimental Facility was performed with a compact muon detector that can be inserted into a vertical observing hole which was dug underground with 81 mm in diameter. The flux of the m
Externí odkaz:
http://arxiv.org/abs/2407.17868
SiC is a promising substrate for Si-on-insulator (SOI) wafers for efficient thermal management owing to its high thermal conductivity and large bandgap. However, fabricating a Si device layer on a SiC substrate with a high and uniform thermal-boundar
Externí odkaz:
http://arxiv.org/abs/2406.17275
Autor:
Shiomi, Daisuke
Suppose that $p$ is an odd prime and $g>1$ is a primitive root modulo $p$. Let $M$ be a number field contained in the $p$-th cyclotomic field. Girstmair found a surprising relation between the relative class number of $M$ and the digits of $1/p$ in b
Externí odkaz:
http://arxiv.org/abs/2406.01067
Thermal boundary resistance (TBR) in semiconductor-on-diamond structure bottlenecks efficient heat dissipation in electronic devices. In this study, to reduce the TBR between GaN and diamond, surface-activated bonding with a hybrid SiOx-Ar ion source
Externí odkaz:
http://arxiv.org/abs/2404.15738
Autor:
Hirai, Takamasa, Morita, Toshiaki, Biswas, Subrata, Uzuhashi, Jun, Yagi, Takashi, Yamashita, Yuichiro, Kumar, Varun Kushwaha, Makino, Fuya, Modak, Rajkumar, Sakuraba, Yuya, Ohkubo, Tadakatsu, Guo, Rulei, Xu, Bin, Shiomi, Junichiro, Chiba, Daichi, Uchida, Ken-ichi
Thermal conductivity, a fundamental parameter characterizing thermal transport in solids, is typically determined by electron and phonon transport. Although other transport properties including electrical conductivity and thermoelectric conversion co
Externí odkaz:
http://arxiv.org/abs/2403.04166
Autor:
Matsuo, Ryosuke, Ogawa, Kazuhisa, Shiomi, Hidehisa, Negoro, Makoto, Miyoshi, Takefumi, Shintani, Michihiro, Awano, Hiromitsu, Sato, Takashi, Shiomi, Jun
This paper proposes a cost-effective architecture for an RF pulse generator for superconducting qubits. Most existing works use arbitrary waveform generators (AWGs) that require both a large amount of high-bandwidth memories and high-performance anal
Externí odkaz:
http://arxiv.org/abs/2312.08699