Zobrazeno 1 - 10
of 22 248
pro vyhledávání: '"Umemura, A."'
Autor:
Nakajima, Kimihiko, Ouchi, Masami, Isobe, Yuki, Xu, Yi, Ozaki, Shinobu, Nagao, Tohru, Inoue, Akio K., Rauch, Michael, Kusakabe, Haruka, Onodera, Masato, Nishigaki, Moka, Ono, Yoshiaki, Sugahara, Yuma, Hattori, Takashi, Hirai, Yutaka, Hashimoto, Takuya, Kim, Ji Hoon, Moriya, Takashi J., Yanagisawa, Hiroto, Aoyama, Shohei, Fujimoto, Seiji, Fukushima, Hajime, Fukushima, Keita, Harikane, Yuichi, Hatano, Shun, Hayashi, Kohei, Ishigaki, Tsuyoshi, Kawasaki, Masahiro, Kojima, Takashi, Komiyama, Yutaka, Koyama, Shuhei, Koyama, Yusei, Lee, Chien-Hsiu, Matsumoto, Akinori, Mawatari, Ken, Motohara, Kentaro, Murai, Kai, Nagamine, Kentaro, Nakane, Minami, Saito, Tomoki, Sasaki, Rin, Shibuya, Takatoshi, Suzuki, Akihiro, Takeuchi, Tsutomu T., Umeda, Hiroya, Umemura, Masayuki, Watanabe, Kuria, Yabe, Kiyoto, Yajima, Hidenobu, Zhang, Yechi
Using the Subaru/FOCAS IFU capability, we examine the spatially resolved relationships between gas-phase metallicity, stellar mass, and star-formation rate surface densities (Sigma_* and Sigma_SFR, respectively) in extremely metal-poor galaxies (EMPG
Externí odkaz:
http://arxiv.org/abs/2412.04541
Autor:
Takahashi, Rohta, Umemura, Masayuki, Ohsuga, Ken, Asahina, Yuta, Takeda, Rintaro, Takahashi, Mikiya M., Kawanaka, Norita, Konno, Kohkichi, Nagasawa, Tomoaki
Publikováno v:
The Astrophysical Journal Letters, 967, L10 (2024)
We have discovered analytical expressions for the probability density function (PDF) of photons that are multiply scattered in relativistic flows, under the assumption of isotropic and inelastic scattering. These expressions characterize the collecti
Externí odkaz:
http://arxiv.org/abs/2405.10484
Autor:
Tsuji, Kenji, Ishikawa, Tomohiro, Umemura, Kurumi, Kawasaki, Yuki, Iwaguchi, Shoki, Shimizu, Ryuma, Ando, Masaki, Kawamura, Seiji
The future Japanese project for the detection of gravitational waves in space is planned as DECIGO. To achieve various scientific missions, including the verification of cosmic inflation through the detection of primordial gravitational waves as the
Externí odkaz:
http://arxiv.org/abs/2403.02005
Autor:
Kawasaki, Yuki, Iwaguchi, Shoki, Ishikawa, Tomohiro, Nishizawa, Atsushi, Kitaguchi, Masaaki, Yamagata, Yutaka, Chen, Yanbei, Wu, Bin, Shimizu, Ryuma, Umemura, Kurumi, Tsuji, Kenji, Shimizu, Hirohiko, Michimura, Yuta, Kobayashi, Kazuhiro, Onishi, Takafumi, Kawamura, Seiji
The detection of low-frequency gravitational waves on Earth requires the reduction of displacement noise, which dominates the low-frequency band. One method to cancel test mass displacement noise is a neutron displacement-noise-free interferometer (D
Externí odkaz:
http://arxiv.org/abs/2311.07063
Autor:
Yumiko Funashima, Rin Hamabe, Kei Tominaga, Kentaro Wakamatsu, Takahiro Yaguchi, Zenzo Nagasawa, Tsukuru Umemura
Publikováno v:
Journal of Global Antimicrobial Resistance, Vol 39, Iss , Pp 202-208 (2024)
Objective: We investigated a rapid detection method for carbapenemase-producing gram-negative bacilli (CP-GNR) using meropenem (MEPM) to assess the efficiency of the antimicrobial susceptibility testing. Methods: We used the function that can monitor
Externí odkaz:
https://doaj.org/article/7616f50c6e3744aab2a73b4c65803f04
Autor:
Hiroe Ito, Yoshihito Yokoyama, Satoru Kyo, Masaki Mandai, Kenzo Kosaka, Hiroaki Kobayashi, Etsuko Miyagi, Mamiko Onuki, Koji Matsumoto, Noriomi Matsumura, Kota Umemura, Hideki Ishikawa, Keiichi Isaka
Publikováno v:
BMC Cancer, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Objective To investigate the efficacy and safety of robot-assisted radical hysterectomy (RARH) as a minimally invasive procedure in patients with cervical cancer that is curable by surgery. Materials and methods This study was a multicenter,
Externí odkaz:
https://doaj.org/article/62691e00ed4943e8998f0a30fd6f5088
Autor:
Tsuji, Kenji, Ishikawa, Tomohiro, Komori, Kentaro, Nagano, Koji, Enomoto, Yutaro, Michimura, Yuta, Umemura, Kurumi, Shimizu, Ryuma, Wu, Bin, Iwaguchi, Shoki, Kawasaki, Yuki, Furusawa, Akira, Kawamura, Seiji
Quantum locking using optical spring and homodyne detection has been devised to reduce quantum noise that limits the sensitivity of DECIGO, a space-based gravitational wave antenna in the frequency band around 0.1 Hz for detection of primordial gravi
Externí odkaz:
http://arxiv.org/abs/2310.15522
This paper proposes a system that uses large language models to provide immediate feedback to students in flipped classroom preparation learning. This study aimed to solve challenges in the flipped classroom model, such as ensuring that students are
Externí odkaz:
http://arxiv.org/abs/2307.11388
Autor:
Rodríguez-Martínez, David, Uno, Kentaro, Sawa, Kenta, Uda, Masahiro, Kudo, Gen, Diaz, Gustavo Hernan, Umemura, Ayumi, Santra, Shreya, Yoshida, Kazuya
Publikováno v:
IEEE Robotics and Automation Letters, November 2023
The exploration of the lunar poles and the collection of samples from the martian surface are characterized by shorter time windows demanding increased autonomy and speeds. Autonomous mobile robots must intrinsically cope with a wider range of distur
Externí odkaz:
http://arxiv.org/abs/2307.04494
The homochirality of biological molecules on the Earth is a long-standing mystery regarding the origin of life. Circularly polarized ultraviolet (UV) light could induce the enantiomeric excess of biological molecules in the interstellar medium, leadi
Externí odkaz:
http://arxiv.org/abs/2306.12101