The Warm Molecular Gas around the Cloverleaf Quasar (2009)
Bradford, C. M., Aguirre, J. E., Aikin, R., Bock, J. J., Earle, L., Glenn, J., ...
We present the first broadband λ = 1 mm spectrum toward the z = 2.56 Cloverleaf quasar, obtained with Z-Spec, a grating spectrograph on the 10.4 m Caltech Submillimeter Observatory. The 190-305 GHz...
The Warm Molecular Gas Around the Cloverleaf Quasar (2009)
Bradford, C. M., Aguirre, J. E., Aikin, R., Bock, J. J., Earle, L., Glenn, J., ...
We present the first broadband lambda = 1 mm spectrum toward the z=2.56 Cloverleaf Quasar, obtained with Z-Spec, a 1-mm grating spectrograph on the 10.4-meter Caltech Submillimeter Observatory. The...
Photometric redshift accuracy in AKARI deep surveys (2009)
Negrello, M., Serjeant, S., Pearson, C., Tagaki, T., Efstathiou, A., Goto, T., ...
We investigate the photometric redshift accuracy achievable with the AKARI infrared data in deep multiband surveys, such as in the North Ecliptic Pole field. We demonstrate that the passage of...
Photometric redshift accuracy in AKARI Deep Surveys (2008)
Negrello, M., Serjeant, S., Pearson, C., Takagi, T., Efstathiou, A., Goto, T., ...
We investigate the photometric redshift accuracy achievable with the AKARI infrared data in deep multi-band surveys, such as in the North Ecliptic Pole field. We demonstrate that the passage of...
Ando, M., Kawamura, Seiji, Nakamura, T., Tsubono, K., Tanaka, T., Funaki, I., ...
DECIGO pathfinder (DPF) is a milestone satellite mission for DECIGO (DECi-hertz Interferometer Gravitational wave Observatory) which is a future space gravitational wave antenna. DECIGO is expected...
The Japanese space gravitational wave antenna: DECIGO (2008)
Kawamura, Seiji, Ando, M., Nakamura, T., Tsubono, K., Tanaka, T., Funaki, I., ...
DECi-hertz Interferometer Gravitational wave Observatory (DECIGO) is the future Japanese space gravitational wave antenna. DECIGO is expected to open a new window of observation for gravitational...
The Japanese space gravitational wave antenna - DECIGO (2008)
Kawamura, Seiji, Ando, M., Nakamura, T., Tsubono, K., Tanaka, T., Funaki, I., ...
DECi-hertz Interferometer Gravitational wave Observatory (DECIGO) is the future Japanese space gravitational wave antenna. The goal of DECIGO is to detect gravitational waves from various kinds of...
Sakon, I., Wada, T., Ohyama, Y., Ishihara, D., Tanabé, T., Kaneda, H., ...
We present our latest results on near- to mid- infrared observation of SN2006jc at 200 days after the discovery using the Infrared Camera (IRC) on board $AKARI$. The near-infrared (2--5$\mu$m)...
Journal of The Korean Astronomical Society (2007)
Diffuse Cii, H. Matsuhara, M. Kawada, S. Makiuti, T. Matsumoto, T. Nakagawa, ...
We present the results of an rocket-borne observation of far-infrared [CII] line at 157.7¯m from the diffuse interstellar medium in the Ursa Major. We also introduce a part of results on the [CII]...
Matsuhara, H., Wada, T., Pearson, C. P., Oyabu, S., Im, M., Imai, K., ...
Sakon, I., Onaka, T., Wada, T., Ohyama, Y., Matsuhara, H., Kaneda, H., ...
The Infrared Astronomical Mission AKARI (2007)
Murakami, H., Baba, H., Barthel, P., Clements, D. L., Cohen, M., Doi, Y., ...
AKARI, the first Japanese satellite dedicated to infrared astronomy, was launched on 2006 February 21, and started observations in May of the same year. AKARI has a 68.5 cm cooled telescope, together...
The Infrared Camera (IRC) for AKARI - Design and Imaging Performance (2007)
Onaka, T., Matsuhara, H., Wada, T., Fujishiro, N., Fujiwara, H., Ishigaki, M., ...
The Infrared Camera (IRC) is one of two focal-plane instruments on the AKARI satellite. It is designed for wide-field deep imaging and low-resolution spectroscopy in the near- to mid-infrared...
Galaxy Colours in the AKARI Deep SEP Survey (2007)
Pearson, Chris P., Jeong, Woong-Seob, Matsuura, S., Matsuhara, H., Nakagawa, T., Shibai, H., ...
We investigate the segregation of the extragalactic population via colour criteria to produce an efficient and inexpensive methodology to select specific source populations as a function of...
Takagi, T., Matsuhara, H., Wada, T., Oyabu, S., Imai, K., Pearson, C. P., ...
We present an initial analysis of AKARI 18um-selected galaxies using all 9 photometric bands at 2-24um available in the InfraRed Camera (IRC), in order to demonstrate new capabilities of AKARI...
The Japanese space gravitational wave antenna - DECIGO (2006)
Kawamura, Seiji, Nakamura, T., Ando, M., Seto, N., Tsubono, K., Numata, K., ...
DECi-hertz Interferometer Gravitational wave Observatory (DECIGO) is the future Japanese space gravitational wave antenna. It aims at detecting various kinds of gravitational waves between 1 mHz and...
Oyabu, S., Yun, Min S., Murayama, T., Sanders, D. B., Kawara, K., Taniguchi, Y., ...
By exploiting the far-infrared(FIR) and radio correlation, we have performed the Likelihood-Ratio analysis to identify optical counterparts to the far-infrared sources in the Lockman Hole. Using the...
A deep 6.7um survey in the SSA13 field with ISO (2003)
Sato, Y., Kawara, K., Cowie, L. L., Taniguchi, Y., Sanders, D. B., Matsuhara, H., ...
We present results of a deep mid-infrared survey in the SSA13 field with the Infrared Space Observatory (ISO). In order to probe the near-infrared light at high redshifts, we surveyed the field with...
A deep 6.7 μm survey in the SSA13 field with ISO (2003)
Sato, Y., Kawara, K., Cowie, L. L., Taniguchi, Y., Sanders, D. B., Matsuhara, H., ...
ASTRO-F - Super IRAS - The All Sky Infra-Red Survey (2002)
Pearson, Chris, Shibai, H., Matsumoto, T., Murakami, H., Nakagawa, T., Kawada, M., ...
We review the next generation Japanese infrared space mission, ASTRO-F. ASTRO-F will be the first survey of the entire sky at infrared wavelengths since the IRAS mission almost 20 years ago. ASTRO-F...
Mid-Infrared Identification of Faint Submillimeter Sources (2002)
Sato, Y., Cowie, L. L., Kawara, K., Taniguchi, Y., Sofue, Y., Matsuhara, H., ...
Faint submillimeter sources detected with the Submillimeter Common-User Bolometer Array on the James Clerk Maxwell Telescope have faced an identification problem due to the telescope's broad beam...
ASTRO-F - The next generation of mid-infrared surveys (2000)
Pearson, Chris, Matsuhara, H., Watarai, H., Matsumoto, T., Onaka, T.
We present basic observational strategies for ASTRO-F (also known as the Imaging Infra Red Surveyor (IRIS)) to be launched in 2004 by the Japanese Institute of Space and Astronautical Science (ISAS)....
Takahashi, H., Matsuhara, H., Watarai, H., Matsumoto, T.
We present the results of ground-based imaging spectroscopy of the [Ne II] 12.8 micron line emitted from the ultracompact (UC) H II regions; W51d, G45.12+0.13, G35.20-1.74 and Monoceros R2, with...
Matsuhara, H., Kawara, K., Sato, Y., Taniguchi, Y., Okuda, H., Matsumoto, T., ...
We investigate the characteristics of FIR brightness fluctuations at 90 micron and 170 micron in the Lockman Hole, which were surveyed with ISOPHOT aboard the Infrared Space Observatory(ISO). We...