papers

Publications (19)

astro-ph.GA2024

Chandra Survey in the AKARI North Ecliptic Pole Deep Field Optical/Infrared Identifications of X-ray Sources

T. Miyaji, B. A. Bravo-Navarro, J. Díaz Tello +17

We present a catalog of optical and infrared identifications (ID) of X-ray sources in the AKARI North Ecliptic Pole (NEP) Deep field detected with Chandra covering $\sim 0.34\,{\rm…

astro-ph.CO2010

Evolution of Infrared Luminosity functions of Galaxies in the AKARI NEP-Deep field: Revealing the cosmic star formation history hidden by dust

Tomotsugu Goto, T. Takagi, H. Matsuhara +19

Dust-obscured star-formation becomes much more important with increasing intensity, and increasing redshift. We aim to reveal cosmic star-formation history obscured by dust using d…

astro-ph2007

The SCUBA HAlf Degree Extragalactic Survey (SHADES) -- V. Submillimetre properties of near-infrared--selected galaxies in the Subaru/XMM--Newton deep field

T. Takagi, A. M. J. Mortier, K. Shimasaku +21

We have studied the submillimetre (submm) properties of the following classes of near-infrared (NIR)-selected massive galaxies at high redshifts: BzK-selected star-forming galaxies…

astro-ph.CO2010

Polycyclic aromatic hydrocarbon (PAH) luminous galaxies at z~1

T. Takagi, Y. Ohyama, T. Goto +14

Using an AKARI multi-wavelength mid-infrared (IR) survey, we identify luminous starburst galaxies at z> 0.5 based on the PAH luminosity, and investigate the nature of these PAH-sel…

astro-ph.GA2018

AKARI mid-infrared slitless spectroscopic survey of star-forming galaxies at

Y. Ohyama, T. Wada, H. Matsuhara +24

Deep MIR surveys have revealed numerous strongly star-forming galaxies at redshift z~<2. Their MIR fluxes are produced by a combination of continuum and PAH emission features. The…

astro-ph.CO2010

Unveiling the Nature of Submillimeter Galaxy SXDF850.6

B. Hatsukade, D. Iono, T. Yoshikawa +22

We present an 880 micron Submillimeter Array (SMA) detection of the submillimeter galaxy SXDF850.6. SXDF850.6 is a bright source (S(850 micron) = 8 mJy) detected in the SCUBA Half…