Zobrazeno 1 - 10
of 1 692
pro vyhledávání: '"A. Pharo"'
We have used the Karl G. Jansky Very Large Array (VLA) to map H{\sc i} 21\,cm emission from the Green Pea galaxy GP~J1148+2546 at $z\approx0.0451$, only the second measurement of the H{\sc i} spatial distribution of a Green Pea. The VLA H{\sc i} 21\,
Externí odkaz:
http://arxiv.org/abs/2411.02527
Autor:
Pharo, John, Wisotzki, Lutz, Urrutia, Tanya, Bacon, Roland, Pessa, Ismael, Augustin, Ramona, Goovaerts, Ilias, Kozlova, Daria, Kusakabe, Haruka, Salas, Héctor, Smirnov, Daniil, Thai, Tran Thi, Vitte, Eloïse
Publikováno v:
A&A 690, A343 (2024)
The emission and escape of Lyman-$\alpha$ photons from star-forming galaxies is determined through complex interactions between the emitted photons and a galaxy's interstellar and circumgalactic gas, causing Lyman-$\alpha$ emitters (LAEs) to commonly
Externí odkaz:
http://arxiv.org/abs/2409.04537
Autor:
Pessa, Ismael, Wisotzki, Lutz, Urrutia, Tanya, Pharo, John, Augustin, Ramona, Bouché, Nicolas F., Feltre, Anna, Guo, Yucheng, Kozlova, Daria, Krajnovic, Davor, Kusakabe, Haruka, Leclercq, Floriane, Salas, Héctor, Schaye, Joop, Verhamme, Anne
Publikováno v:
A&A 691, A5 (2024)
We report the discovery of a rare Mg II $\lambda$$\lambda$ 2796, 2803 doublet emission halo around a star forming galaxy with $\log (M_\star$/M$_\odot) = 10.3 \pm 0.3$ at $z=0.737$ in deep (9.94 h) VLT/MUSE data from the MUSE-HUDF mosaic. While the c
Externí odkaz:
http://arxiv.org/abs/2408.16067
Autor:
Goovaerts, Ilias, Thai, Tran Thi, Pello, Roser, Tuan-Anh, Pham, Laporte, Nicolas, Matthee, Jorryt, Nanayakkara, Themiya, Pharo, John
The escape of Lyman-alpha photons at redshifts greater than two is an ongoing subject of study and an important quantity to further understanding of Lyman-alpha emitters (LAEs), the transmission of Lyman-alpha photons through the interstellar medium
Externí odkaz:
http://arxiv.org/abs/2408.00517
Autor:
Wendt, Martin, Castro, Norberto, Martens, Sven, Pharo, John, Weilbacher, Peter M., Krajnović, Davor, Richard, Johan
Publikováno v:
Proc. SPIE 13101-78, Software and Cyberinfrastructure for Astronomy VIII, (18 June 2024)
BlueMUSE is a blue, medium spectral resolution, panoramic integral-field spectrograph under development for the Very Large Telescope (VLT). We demonstrate and discuss an early End-To-End simulation software for final BlueMUSE datacube products. Early
Externí odkaz:
http://arxiv.org/abs/2406.13915
Autor:
Pharo, John, Guo, Yicheng, Calvo, Guillermo Barro, Teppala, Teja, Bian, Fuyan, Carleton, Timothy, Faber, Sandra, Guhathakurta, Puragra, Koo, David C.
We present gas-phase metallicity measurements for 583 emission line galaxies at $0.3
Externí odkaz:
http://arxiv.org/abs/2310.16651
Autor:
Guo, Yucheng, Bacon, Roland, Wisotzki, Lutz, Garel, Thibault, Blaizot, Jérémy, Schaye, Joop, Richard, Johan, Alonso, Yohana Herrero, Leclercq, Floriane, Boogaard, Leindert, Kusakabe, Haruka, Pharo, John, Vitte, Eloïse
Publikováno v:
A&A 688, A37 (2024)
We present the median surface brightness profiles of diffuse Ly$\alpha$ haloes (LAHs) around star-forming galaxies by stacking 155 spectroscopically confirmed Ly$\alpha$ emitters (LAEs) at 3
Externí odkaz:
http://arxiv.org/abs/2309.05513
Autor:
Hege Marie Vedeld, Heidi Pharo, Anne Klara Sørbø, Sara Brandt‐Winge, May‐Britt Five, Marine Jeanmougin, Per Guldberg, Rolf Wahlqvist, Guro Elisabeth Lind
Publikováno v:
Molecular Oncology, Vol 18, Iss 11, Pp 2684-2695 (2024)
Cystoscopy is the gold standard for surveillance of non‐muscle invasive bladder cancer (NMIBC), but the procedure is invasive and has suboptimal accuracy. The aim of this study was to investigate the potential of analyzing urine samples for the pre
Externí odkaz:
https://doaj.org/article/309a5f908ee74eefa9ae34e35fc80c2c
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
We present measurements of [NeIII]{\lambda}3869 emission in z~1 low-mass galaxies taken from the Keck/DEIMOS spectroscopic surveys HALO7D and DEEPWinds. We identify 167 individual galaxies with significant [NeIII] emission lines, including 112 "dwarf
Externí odkaz:
http://arxiv.org/abs/2301.07444