Zobrazeno 1 - 10
of 2 449
pro vyhledávání: '"Kaneda, H."'
Autor:
Pellegrino, C., Hiramatsu, D., Arcavi, I., Howell, D. A., Bostroem, K. A., Brown, P. J., Burke, J., Elias-Rosa, N., Itagaki, K., Kaneda, H., McCully, C., Modjaz, M., Gonzalez, E. Padilla, Pritchard, T. A., Yesmin, N.
Publikováno v:
The Astrophysical Journal, Volume 954, page 35, 2023
We present photometric and spectroscopic observations of SN 2020bio, a double-peaked Type IIb supernova (SN) discovered within a day of explosion, primarily obtained by Las Cumbres Observatory and Swift. SN 2020bio displays a rapid and long-lasting i
Externí odkaz:
http://arxiv.org/abs/2301.04662
Mid-Infrared (IR) silicate dust bands observed in heavily obscured active galactic nuclei (AGNs) include information on the mineralogical properties of silicate dust. We aim to investigate the mineralogical picture of the circumnuclear region of heav
Externí odkaz:
http://arxiv.org/abs/2210.12355
Autor:
Bisigello, L., Gruppioni, C., Calura, F., Feltre, A., Pozzi, F., Vignali, C., Barchiesi, L., Rodighiero, G., Negrello, M., Carrera, F. J., Dasyra, K. M., Fernández-Ontiveros, J. A., Giard, M., Hatziminaoglou, E., Kaneda, H., Lusso, E., Pereira-Santaella, M., Pérez-González, P. G., Ricci, C., Schaerer, D., Spinoglio, L., Wang, L.
Mid- and far-infrared (IR) photometric and spectroscopic observations are fundamental to a full understanding of the dust-obscured Universe and the evolution of both star formation and black hole accretion in galaxies. In this work, using the specifi
Externí odkaz:
http://arxiv.org/abs/2111.11453
Autor:
Barchiesi, L., Pozzi, F., Vignali, C., Carrera, F. J., Vito, F., Calura, F., Bisigello, L., Lanzuisi, G., Gruppioni, C., Lusso, E., Delvecchio, I., Negrello, M., Cooray, A., Feltre, A., Fernández-Ontiveros, J. A., Gallerani, S., Kaneda, H., Oyabu, S., Pereira-Santaella, M., Piconcelli, E., Ricci, C., Rodighiero, G., Spinoglio, L., Tombesi, F.
In the BH-galaxy co-evolution framework, most of the star-formation (SF) and the black hole (BH) accretion is expected to take place in highly obscured conditions. Thus, obscured AGN are difficult to identify in optical or X-ray bands, but shine brig
Externí odkaz:
http://arxiv.org/abs/2106.08345
Publikováno v:
A&A 651, A117 (2021)
Heavily obscured active galactic nuclei (AGNs) are known to show deep silicate absorption features in the mid-infrared (IR) wavelength range of 10--20~$\mu$m. The detailed profiles of the features reflect the properties of silicate dust, which are li
Externí odkaz:
http://arxiv.org/abs/2105.04792
Autor:
Suzuki, T., Oyabu, S., Ghosh, S. K., Ojha, D. K., Kaneda, H., Maeda, H., Nakagawa, T., Ninan, J. P., Vig, S., Hanaoka, M., Saito, F., Fujiwara, S., Kanayama, T.
Aims: To investigate properties of [CII]158 $\mu$m emission of RCW36 in a dense filamentary cloud. Methods: [CII] observations of RCW36 covering an area of ~30 arcmin$\times$30 arcmin were carried out with a Fabry-P\'{e}rot spectrometer aboard a 100-
Externí odkaz:
http://arxiv.org/abs/2103.01042
Autor:
Katayama, R., Kaneda, H., Kokusho, T., Morihana, K., Suzuki, T., Oyabu, S., Yamagishi, M., Tsuchikawa, T.
Centaurus A (Cen A) is one of the most famous galaxies hosting an active galactic nucleus (AGN), where the interaction between AGN activities and surrounding interstellar and intergalactic media has been investigated. Recent studies reported detectio
Externí odkaz:
http://arxiv.org/abs/2007.15229
Autor:
Tsuchikawa, T., Kaneda, H., Oyabu, S., Kokusho, T., Morihana, K., Kobayashi, H., Yamagishi, M., Toba, Y.
Publikováno v:
A&A 626, A130 (2019)
Context. Although heavily obscured active galactic nuclei (AGNs) have been found by many observational studies, the properties of the surrounding dust are poorly understood. Using AKARI/IRC spectroscopy, we discover a new sample of a heavily obscured
Externí odkaz:
http://arxiv.org/abs/1905.01831
Autor:
Kokusho, T., Kaneda, H., Bureau, M., Suzuki, T., Murata, K., Kondo, A., Yamagishi, M., Tsuchikawa, T., Furuta, T.
Publikováno v:
A&A 622, A87 (2019)
The properties of the dust in the cold and hot gas phases of early-type galaxies (ETGs) are key to understand ETG evolution. We thus conducted a systematic study of the dust in a large sample of local ETGs, focusing on relations between the dust and
Externí odkaz:
http://arxiv.org/abs/1812.09468
Autor:
中村, 俊夫, Nakamura, T., 金田, 英樹, Kaneda, H., 中井, 信之, Nakai, Nobuyuki, 吉田, 尚弘, Yosida, Naohiro, 森, 育子, Mori, Ikuko
名古屋大学タンデトロン加速器質量分析計シンポジウム報告 [タンデトロン加速器質量分析計を用いた14C年代測定の利用による地質学・地理学的研究の新展開] Proceedings of Symposium on Tandetro
Externí odkaz:
http://hdl.handle.net/2237/13232