Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Mikio, Morii"'
Autor:
Kawamuro, Taiki, Ueda, Yoshihiro, Shidatsu, Megumi, Hori, Takafumi, Mikio, Morii, Nakahira, Satoshi, Isobe, Naoki, Kawai, Nobuyuki, Mihara, Tatehiro, Matsuoka, Masaru, Morita, Takashi, Nakajima, Motoki, Negoro, Hitoshi, Oda, Saeko, Sakamoto, Takanori, Serino, Motoko, Sugizaki, Mutsumi, Tanimoto, Atsushi, Tomida, Hiroshi, Tsuboi, Yohko, Tsunemi, Hiroshi, Ueno, Shiro, Yamaoka, Kazutaka, Yamada, Satoshi, Yoshida, Atsumasa, Iwakiri, Wataru, Kawakubo, Yuta, Sugawara, Yasuharu, Sugita, Satoshi, Tachibana, Yutaro, Yoshii, Taketoshi
We present the third MAXI/GSC catalog in the high Galactic-latitude sky ($|b| > 10^\circ$) based on the 7-year data from 2009 August 13 to 2016 July 31, complementary to that in the low Galactic-latitude sky ($|b| < 10^\circ$; Hori et al. 2018). We c
Externí odkaz:
http://arxiv.org/abs/1807.00874
Simultaneous X-ray and optical observations of black hole X-ray binaries have shown that the light curves contain multiple correlated and anti-correlated variation components when the objects are in the hard state. In the case of the black hole X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58d1557b067c1a44219534c5e1c2db65
Autor:
Johan Kero, Noriaki Arima, Hiroyuki Maehara, Masaomi Tanaka, Mikiya Sato, Kohei Morita, Mamoru Doi, Yuki Mori, Koji Nishimura, Toshihiro Kasuga, Ken'ichi Tarusawa, Shinsuke Abe, Takuya Yamashita, Nozomu Tominaga, Tomoki Morokuma, Makoto Ichiki, Shiro Ikeda, Akira Hirota, Takashi Miyata, Mikio Morii, Yuki Sarugaku, Masahiro Konishi, Yasunori Fujiwara, Toshikazu Shigeyama, Daniel Kastinen, Yoshikazu Nakada, Tsutomu Aoki, Takuji Nakamura, Takao Soyano, Kentaro Motohara, Jun-ichi Watanabe, Fumihiko Usui, Naoto Kobayashi, Mitsuru Kokubo, Yoshifusa Ita, Makoto Yoshikawa, Shin-ichiro Okumura, Seitaro Urakawa, Csilla Szasz, Ryou Ohsawa, Hidenori Takahashi, Ko Arimatsu, Shigeyuki Sako
Radar and optical simultaneous observations of meteors are important to understand the size distribution of the interplanetary dust. However, faint meteors detected by high power large aperture radar observations, which are typically as faint as 10 m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5f187e52d9fec840005faa6bb830756
Autor:
Nozomi Nakaniwa, Takayuki Hayashi, Shiro Ikeda, Ryo Iizuka, Toshiki Sato, Manabu Ishida, Mai Takeo, Hitomi Suzuki, Mikio Morii, Yoshitomo Maeda
Publikováno v:
PASJ: Publications of the Astronomical Society of Japan. 71(5)
We present a concept of the X-ray imaging system with high angular-resolution and moderate sensitivity. In this concept, a two-dimensional detector, i.e., imager, is put at a slightly out-of-focused position of the focusing mirror, rather than just a
Publikováno v:
PASJ: Publications of the Astronomical Society of Japan. 71(1)
We propose an image reconstruction method for an X-ray telescope system with an angular resolution booster proposed by Maeda et al.(2018). The system consists of double multi-grid masks in front of an X-ray mirror and an off-focused two-dimensional i
Autor:
Keiichi Maeda, Naoki Yoshida, Masaomi Tanaka, Naoki Yasuda, Chien-Hsiu Lee, Nozomu Tominaga, Naonori Ueda, Nicolas Regnault, Ji-an Jiang, Takashi J. Moriya, Shiro Ikeda, Mikio Morii, Yutaka Komiyama, Akisato Kimura, Masao Sako, Tomoki Morokuma, Sherry H. Suyu, Ichiro Takahashi, Masaki Yamaguchi, Nao Suzuki, David Rubin
Publikováno v:
Publ.Astron.Soc.Jap.
Publ.Astron.Soc.Jap., 2019, 71 (4), pp.74. ⟨10.1093/pasj/psz050⟩
Publ.Astron.Soc.Jap., 2019, 71 (4), pp.74. ⟨10.1093/pasj/psz050⟩
We present an overview of a deep transient survey of the COSMOS field with the Subaru Hyper Suprime-Cam (HSC). The survey was performed for the 1.77 deg$^2$ ultra-deep layer and 5.78 deg$^2$ deep layer in the Subaru Strategic Program over 6- and 4-mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ca782f2a79b577b1c74ae5372565583
https://hal.archives-ouvertes.fr/hal-02193923
https://hal.archives-ouvertes.fr/hal-02193923
Clumpy structures are a common feature in X-ray images of young Type Ia supernova remnants (SNRs). Although the precise origin of such clumps remains unclear there are three generic possibilities: clumpiness imposed during the explosion, hydrodynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dc5c4df04384fde389d76ff396b4273
Autor:
Mitsuru Kokubo, Kazuma Mitsuda, Yuki Sarugaku, Mamoru Doi, Ko Arimatsu, Naoto Kobayashi, Toshihiro Kasuga, Shin-ichiro Okumura, Yoshikazu Nakada, Seitaro Urakawa, Makoto Ichiki, Mikiya Sato, Kota Inooka, Mikio Morii, Yoshifusa Ita, Shigeyuki Sako, Ryou Ohsawa, Takao Soyano, Noriaki Arima, Makoto Yoshikawa, Masaomi Tanaka, Hidenori Takahashi, Tomoki Morokuma, Masahiro Konishi, Shiro Ikeda, Tsutomu Aoki, Noriyuki Matsunaga, Toshikazu Shigeyama, Yuto Kojima, Jun-ichi Watanabe, Kentaro Motohara, Nozomu Tominaga, Takashi Miyata, Tomonori Totani, Yuki Mori, Takuya Yamashita, Ken'ichi Tarusawa, Hiroyuki Maehara, Fumihiko Usui
Publikováno v:
High Energy, Optical, and Infrared Detectors for Astronomy VIII.
Tomo-e Gozen (Tomo-e) is a wide field optical camera for the Kiso 1.05 m f/3.1 Schmidt telescope operated by the University of Tokyo. Tomo-e is equipped with 84 chips of front-illuminated CMOS image sensors with a microlens array. The field of view i
Autor:
Yoshikazu Nakada, Yuki Mori, Kota Inooka, Ken'ichi Tarusawa, Shigeyuki Sako, Mikiya Sato, Naoto Kobayashi, Ryou Ohsawa, Makoto Yoshikawa, Makoto Ichiki, Tomoki Morokuma, Takuya Yamashita, Shiro Ikeda, Tomonori Totani, Yoshifusa Ita, Noriaki Arima, Kazuma Mitsuda, Yuki Sarugaku, Mamoru Doi, Masaomi Tanaka, Takao Soyano, Mikio Morii, Fumihiko Usui, Toshihiro Kasuga, Shin-ichiro Okumura, Toshikazu Shigeyama, Seitaro Urakawa, Kentaro Motohara, Noriyuki Matsunaga, Hidenori Takahashi, Ko Arimatsu, Hiroyuki Maehara, Mitsuru Kokubo, Takashi Miyata, Masahiro Konishi, Tsutomu Aoki, Yuto Kojima, Jun-ichi Watanabe, Nozomu Tominaga
Publikováno v:
Ground-based and Airborne Instrumentation for Astronomy VII.
The Tomo-e Gozen is a wide-field high-speed camera for the Kiso 1.0-m Schmidt telescope, with a field-of-view of 20.7-deg2 covered by 84 chips of 2k x 1k CMOS image sensors with 19-μm pixels. It is capable to take consecutive images at 2-fps in full
Autor:
Jun Hashimoto, Mikio Morii, Tomoyuki Kudo, Masayuki Hattori, Shin Oya, Yosuke Minowa, Yutaka Hayano, Takashi Hattori, Hiroshi Terada, Tae-Soo Pyo, Makoto Watanabe, Motohide Tamura
Publikováno v:
Ground-based and Airborne Instrumentation for Astronomy VII.
A thermal-infrared polarimetric capability of the Infrared Camera and Spectrograph (IRCS) for the Subaru Telescope is described. A new half-wave retarder for the thermal-infrared band in 2–5 µm is introduced into the Waveplate Unit of the Nasmyth