Zobrazeno 1 - 10
of 2 016
pro vyhledávání: '"MIYAJI, T."'
Autor:
Miyaji, T., Bravo-Navarro, B. A., Tello, J. Díaz, Krumpe, M., Herrera-Endoqui, M., Ikeda, H., Takagi, T., Oi, N., Shogaki, A., Matsuura, S., Kim, H., Malkan, M. A., Hwang, H. S., Kim, T., Ishigaki, T., Hanami, H., Kim, S. J., Ohyama, Y., Goto, T., Matsuhara, H.
Publikováno v:
A&A 689, A83 (2024)
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 $\sim 0.34\,{\rm deg^{2}}$ with 0.5-2 keV flux limits ranging $\sim 2 \mathrm{-} 20\ti
Externí odkaz:
http://arxiv.org/abs/2407.13864
Autor:
Elías-Chávez, M., Longinotti, A. L., Krongold, Y., Rosa-González, D., Vignali, C., Mathur, S., Miyaji, T., Mayya, Y. D., Nicastro, F.
In this work, we present the results of a detailed X-ray spectral analysis of the brightest AGNs detected in the XMM-Newton 1.75 Ms Ultra Narrow Deep Field. We analyzed 23 AGNs that have a luminosity range of $\sim 10^{42} - 10^{46}\, \rm{erg}\, \rm{
Externí odkaz:
http://arxiv.org/abs/2406.15901
Publikováno v:
A&A 686, A57 (2024)
The connection between active galactic nuclei (AGN) and their host dark matter halos provides powerful insights into how supermassive black holes (SMBHs) grow and coevolve with their host galaxies. Here we investigate the impact of observational AGN
Externí odkaz:
http://arxiv.org/abs/2403.03978
Publikováno v:
A&A 677, A125 (2023)
Detections of extended Ly$\alpha$ halos (LAHs) around Ly$\alpha$ emitters (LAEs) have lately been reported on a regular basis, but their origin is still under investigation. Simulation studies predict that the outer regions of the extended LAHs conta
Externí odkaz:
http://arxiv.org/abs/2308.05105
Autor:
Krumpe, M., Miyaji, T., Georgakakis, A., Schulze, A., Coil, A. L., Dwelly, T., Coffey, D., Comparat, J., Aceves, H., Salvato, M., Merloni, A., Maraston, C., Nandra, K., Brownstein, J. R., Schneider, D. P.
This is the fifth paper in a series of investigations of the clustering properties of luminous, broad-emission-line active galactic nuclei (AGN) identified in the ROSAT All-Sky Survey (RASS) and Sloan Digital Sky Survey (SDSS). In this work we measur
Externí odkaz:
http://arxiv.org/abs/2304.02036
Autor:
Alonso, Y. Herrero, Miyaji, T., Wisotzki, L., Krumpe, M., Matthee, J., Schaye, J., Aceves, H., Kusakabe, H., Urrutia, T.
Publikováno v:
A&A 671, A5 (2023)
[Abbreviated] We investigate the dependence of Lyman-$\alpha$ emitter (LAE) clustering on Lyman-$\alpha$ luminosity. We use 1030 LAEs from the MUSE-Wide survey, 679 LAEs from MUSE-Deep, and 367 LAEs from the to-date deepest ever spectroscopic survey,
Externí odkaz:
http://arxiv.org/abs/2301.04133
Autor:
Huang, T. -C., Matsuhara, H., Goto, T., Santos, D. J. D., Ho, S. C. -C., Kim, S. J., Hashimoto, T., Ikeda, Hiroyuki, Oi, Nagisa, Malkan, M. A., Pearson, W. J., Pollo, A., Serjeant, S., Shim, H., Miyaji, T., Hwang, H. S., Durkalec, A., Poliszczuk, A., Greve, T. R., Pearson, C., Toba, Y., Lee, D., Kim, H. K., Toft, S., Jeong, W. -S., Enokidani, U.
Galaxy clusters provide an excellent probe in various research fields in astrophysics and cosmology. However, the number of galaxy clusters detected so far in the $AKARI$ North Ecliptic Pole (NEP) field is limited. In this work, we provide galaxy clu
Externí odkaz:
http://arxiv.org/abs/2107.10010
Autor:
Alonso, Y. Herrero, Krumpe, M., Wisotzki, L., Miyaji, T., Garel, T., Schmidt, K. B., Diener, C., Urrutia, T., Kerutt, J., Herenz, E. C., Schaye, J., Pezzulli, G., Maseda, M. V., Boogaard, L., Richard, J.
Publikováno v:
A&A 653, A136 (2021)
We present an analysis of the spatial clustering of 695 Ly$\alpha$-emitting galaxies (LAE) in the MUSE-Wide survey. All objects have spectroscopically confirmed redshifts in the range $3.3
Externí odkaz:
http://arxiv.org/abs/2107.03723
Autor:
Salvato, M., Wolf, J., Dwelly, T., Georgakakis, A., Brusa, M., Merloni, A., Liu, T., Toba, Y., Nandra, K., Lamer, G., Buchner, J., Schneider, C., Freund, S., Rau, A., Schwope, A., Nishizawa, A., Klein, M., Arcodia, R., Comparat, J., Musiimenta, B., Nagao, T., Brunner, H., Malyali, A., Finoguenov, A., Anderson, S., Shen, Y., Ibarra-Mendel, H., Trump, J., Brandt, W. N., Urry, C. M., Rivera, C., Krumpe, M., Urrutia, T., Miyaji, T., Ichikawa, K., Schneider, D. P., Fresco, A., Wilms, J., Boller, T., Haase, J., Brownstein, J., Lane, R. R., Bizyaev, D., Nitschelm, C.
Publikováno v:
A&A 661, A3 (2022)
In November 2019, eROSITA on board of SRG observatory started to map the entire sky in X-rays. After the 4-year survey program, it will reach flux limits about 25 times deeper than ROSAT. During the SRG Performance Verification phase, eROSITA observe
Externí odkaz:
http://arxiv.org/abs/2106.14520
Autor:
Barrufet, L., Pearson, C., Serjeant, S., Małek, K., Baronchelli, I., Campos-Varillas, M. C., White, G. J., Valtchanov, I., Matsuhara, H., Conversi, L., Kim, S. J., Goto, T., Oi, N., Malkan, M., Kim, H., Ikeda, H., Takagi, T., Toba, Y., Miyaji, T.
Publikováno v:
A&A 641, A129 (2020)
Dusty high-z galaxies are extreme objects with high star formation rates (SFRs) and luminosities. Characterising the properties of this population and analysing their evolution over cosmic time is key to understanding galaxy evolution in the early Un
Externí odkaz:
http://arxiv.org/abs/2007.07992