Cosmic star formation history revealed by AKARI and Hyper Suprime-Cam. Goto, T., Oi, N., Kilerci Eser, E., Momose, R., Huang, T., Utsumi, Y., Matsuhara, H., Toba, Y., Ohyama, Y., Takagi, T., Wada, T., Malkan, M., Nakagawa, T., Kim, S. J., & the AKARI NEP team ArXiv e-prints, 1712:arXiv:1712.02462, December, 2017.
Cosmic star formation history revealed by AKARI and Hyper Suprime-Cam [link]Paper  abstract   bibtex   
Understanding infrared (IR) luminosity is fundamental to understanding the cosmic star formation history and AGN evolution. Japanese infrared satellite, AKARI, provided unique data sets to probe this both at low and high redshift; the AKARI all sky survey in 6 bands (9-160 \${\textbackslash}mu\$m), and the AKARI NEP survey in 9 bands (2-24\${\textbackslash}mu\$m). The AKARI performed all sky survey in 6 IR bands (9, 18, 65, 90, 140, and 160 \${\textbackslash}mu\$m) with 3-10 times better sensitivity than IRAS, covering the crucial far-IR wavelengths across the peak of the dust emission. Combined with a better spatial resolution, we measure the total infrared luminosity (\$L_\{TIR\}\$) of individual galaxies, and thus, the total infrared luminosity density of the local Universe much more precisely than previous work. In the AKARI NEP wide field, AKARI has obtained deep images in the mid-infrared (IR), covering 5.4 deg\${\textasciicircum}2\$. However, our previous work was limited to the central area of 0.25 deg\${\textasciicircum}2\$ due to the lack of deep optical coverage. To rectify the situation, we used the newly advent Subaru telescope's Hyper Suprime-Cam to obtain deep optical images over the entire 5.4 deg\${\textasciicircum}2\$ of the AKARI NEP wide field. With this deep and wide optical data, we, for the first time, can use the entire AKARI NEP wide data to construct restframe 8\${\textbackslash}mu\$m, 12\${\textbackslash}mu\$m, and total infrared (TIR) luminosity functions (LFs) at 0.15\$
@article{goto_cosmic_2017,
	title = {Cosmic star formation history revealed by {AKARI} and {Hyper} {Suprime}-{Cam}},
	volume = {1712},
	url = {http://adsabs.harvard.edu/abs/2017arXiv171202462G},
	abstract = {Understanding infrared (IR) luminosity is fundamental to understanding the cosmic star formation history and AGN evolution. Japanese infrared satellite, AKARI, provided unique data sets to probe this both at low and high redshift; the AKARI all sky survey in 6 bands (9-160 \${\textbackslash}mu\$m), and the AKARI NEP survey in 9 bands (2-24\${\textbackslash}mu\$m). The AKARI performed all sky survey in 6 IR bands (9, 18, 65, 90, 140, and 160 \${\textbackslash}mu\$m) with 3-10 times better sensitivity than IRAS, covering the crucial far-IR wavelengths across the peak of the dust emission. Combined with a better spatial resolution, we measure the total infrared luminosity (\$L\_\{TIR\}\$) of individual galaxies, and thus, the total infrared luminosity density of the local Universe much more precisely than previous work. In the AKARI NEP wide field, AKARI has obtained deep images in the mid-infrared (IR), covering 5.4 deg\${\textasciicircum}2\$. However, our previous work was limited to the central area of 0.25 deg\${\textasciicircum}2\$ due to the lack of deep optical coverage. To rectify the situation, we used the newly advent Subaru telescope's Hyper Suprime-Cam to obtain deep optical images over the entire 5.4 deg\${\textasciicircum}2\$ of the AKARI NEP wide field. With this deep and wide optical data, we, for the first time, can use the entire AKARI NEP wide data to construct restframe 8\${\textbackslash}mu\$m, 12\${\textbackslash}mu\$m, and total infrared (TIR) luminosity functions (LFs) at 0.15\$},
	urldate = {2017-12-11},
	journal = {ArXiv e-prints},
	author = {Goto, Tomo and Oi, Nagiosa and Kilerci Eser, Ece and Momose, Rieko and Huang, Ting-Chi and Utsumi, Yousuke and Matsuhara, Hideo and Toba, Yoshiki and Ohyama, Youichi and Takagi, Toshinobu and Wada, Takehiko and Malkan, Matthew and Nakagawa, Takao and Kim, Seong Jin and {the AKARI NEP team}},
	month = dec,
	year = {2017},
	keywords = {Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics},
	pages = {arXiv:1712.02462},
}

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