Zobrazeno 1 - 10
of 924
pro vyhledávání: '"Scholtz, J"'
Autor:
Mazzolari, G., Gilli, R., Maiolino, R., Prandoni, I., Delvecchio, I., Norman, C., Jimenez-Andrade, E. F., Belladitta, S., Vito, F., Momjian, E., Chiaberge, M., Trefoloni, B., Signorini, M., Ji, X., D'Amato, Q., Risaliti, G., Baldi, R. D., Fabian, A., Übler, H., D'Eugenio, F., Scholtz, J., Juodžbalis, I., Mignoli, M., Brusa, M., Murphy, E., Muxlow, T. W. B.
We explore the radio emission of spectroscopically confirmed, X-ray weak, Broad Line AGN (BLAGN, or type 1) selected with JWST in the GOODS-N field, one of the fields with the best combination of deep radio observations and statistics of JWST-selecte
Externí odkaz:
http://arxiv.org/abs/2412.04224
Autor:
Marconcini, C., D'Eugenio, F., Maiolino, R., Arribas, S., Bunker, A., Carniani, S., Charlot, S., Perna, M., Del Pino, B. Rodríguez, Übler, H., Pérez-González, P. G., Willott, C. J., Böker, T., Cresci, G., Curti, M., Lamperti, I., Scholtz, J., Parlanti, E., Venturi, G.
We present JWST/NIRSpec integral field spectroscopic (IFS) observations of the \Lyalpha emitter CR7 at z ~ 6.6, observed as part of the GA-NIFS program. Using low-resolution PRISM (R ~ 100) data, we confirm a bright \Lyalpha emitter, and a diffuse \L
Externí odkaz:
http://arxiv.org/abs/2411.08627
Autor:
Scholtz, J., Curti, M., D'Eugenio, F., Übler, H., Maiolino, R., Marconcini, C., Smit, R., Perna, M., Witstok, J., Arribas, S., Böker, T., Bunker, A. J., Carniani, S., Charlot, S., Cresci, G., Pérez-González, P. G., Lamperti, I., Del Pino, B. Rodríguez, Parlanti, E., Venturi, G.
We present deep JWST/NIRSpec integral-field spectroscopy (IFS) and ALMA [CII]$\lambda$158$\mu$m observations of COS-3018, a star-forming galaxy at z$\sim$6.85, as part of the GA-NIFS programme. Both G395H (R$\sim$ 2700) and PRISM (R$\sim$ 100) NIRSpe
Externí odkaz:
http://arxiv.org/abs/2411.07695
Autor:
Bertola, E., Circosta, C., Ginolfi, M., Mainieri, V., Vignali, C., Rivera, G. Calistro, Ward, S. R., Lopez, I. E., Pensabene, A., Alexander, D. M., Bischetti, M., Brusa, M., Cappi, M., Comastri, A., Contursi, A., Cicone, C., Cresci, G., Dadina, M., D'Amato, Q., Feltre, A., Harrison, C. M., Kakkad, D., Lamperti, I., Lanzuisi, G., Mannucci, F., Marconi, A., Perna, M., Piconcelli, E., Puglisi, A., Ricci, F., Scholtz, J., Tozzi, G., Vietri, G., Zamorani, G., Zappacosta, L.
The energy released by AGN has the potential to heat or remove the gas of the ISM, thus likely impacting the cold molecular gas reservoir of host galaxies at first, with star formation following on longer timescales. Previous works on high-z galaxies
Externí odkaz:
http://arxiv.org/abs/2408.16821
Autor:
Tozzi, G., Cresci, G., Perna, M., Mainieri, V., Mannucci, F., Marconi, A., Kakkad, D., Marasco, A., Brusa, M., Bertola, E., Bischetti, M., Carniani, S., Cicone, C., Circosta, C., Fiore, F., Feruglio, C., Harrison, C. M., Lamperti, I., Netzer, H., Piconcelli, E., Puglisi, A., Scholtz, J., Vietri, G., Vignali, C., Zamorani, G.
Publikováno v:
A&A 690, A141 (2024)
We present spatially resolved VLT/SINFONI spectroscopy with adaptive optics of type-2 active galactic nuclei (AGN) from the SINFONI Survey for Unveiling the Physics and Effect of Radiative feedback (SUPER), which targeted X-ray bright ($L_{2-10 keV}\
Externí odkaz:
http://arxiv.org/abs/2407.04099
Autor:
Mazzolari, G., Übler, H., Maiolino, R., Ji, X., Nakajima, K., Feltre, A., Scholtz, J., D'Eugenio, F., Curti, M., Mignoli, M., Marconi, A.
Publikováno v:
A&A 691, A345 (2024)
The James Webb Space Telescope (JWST) is revolutionizing our understanding of black holes formation and growth in the early Universe. However, JWST has also revealed that some of the classical diagnostics, such as the BPT diagrams and X-ray emission,
Externí odkaz:
http://arxiv.org/abs/2404.10811
The extent of the effect of active galactic nuclei (AGN) on their host galaxies at high-redshift is not apparent and studying this effect in the distant universe is a difficult process as the mechanisms of tracing AGN activity can often be inaccurate
Externí odkaz:
http://arxiv.org/abs/2312.10267
Autor:
Simmonds, C., Tacchella, S., Hainline, K., Johnson, B. D., McClymont, W., Robertson, B., Saxena, A., Sun, F., Witten, C., Baker, W. M., Bhatawdekar, R., Boyett, K., Bunker, A. J., Charlot, S., Curtis-Lake, E., Egami, E., Eisenstein, D. J., Hausen, R., Maiolino, R., Maseda, M. V., Scholtz, J., Williams, C. C., Willot, C., Witstok, J.
We study galaxies in JADES Deep to study the evolution of the ionising photon production efficiency, $\xi_{\rm{ion}}$, observed to increase with redshift. We estimate $\xi_{\rm{ion}}$ for a sample of 677 galaxies at $z \sim 4 - 9$ using NIRCam photom
Externí odkaz:
http://arxiv.org/abs/2310.01112
Autor:
Del Pino, B. Rodríguez, Perna, M., Arribas, S., D'Eugenio, F., Lamperti, I., Pérez-González, P. G., Übler, H., Bunker, A., Carniani, S., Charlot, S., Maiolino, R., Willott, C. J., Böker, T., Chevallard, J., Cresci, G., Curti, M., Jones, G. C., Parlanti, E., Scholtz, J., Venturi, G.
We present NIRSpec IFS observations of a galaxy group around the massive GS_4891 galaxy at z=3.7 in GOODS-South that includes two other two systems, GS_4891_n to the north and GS_28356 to the east. These observations, obtained as part of the GTO GA-N
Externí odkaz:
http://arxiv.org/abs/2309.14431
Autor:
Jones, G. C., Ubler, H., Perna, M., Arribas, S., Bunker, A. J., Carniani, S., Charlot, S., Maiolino, R., Del Pino, B. Rodriguez, Willott, C., Bowler, R. A. A., Boker, T., Cameron, A. J., Chevallard, J., Cresci, G., Curti, M., D'Eugenio, F., Kumari, N., Saxena, A., Scholtz, J., Venturi, G., Witstok, J.
Massive, starbursting galaxies in the early Universe represent some of the most extreme objects in the study of galaxy evolution. One such source is HFLS3 (z~6.34), which was originally identified as an extreme starburst galaxy with mild gravitationa
Externí odkaz:
http://arxiv.org/abs/2308.16620