Zobrazeno 1 - 10
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pro vyhledávání: '"Haro"'
Recent studies showed that observations of line emission from shocks in YSO jets require a substantial amount of ionization of the pre-shock matter. Photoionization from X-ray emitted close to the central source may be responsible for the initial ion
Externí odkaz:
http://arxiv.org/abs/2410.11692
Autor:
Chen, Yuguang, Jones, Tucker, Sanders, Ryan L., Fadda, Dario, Sutter, Jessica, Minchin, Robert, Prusinski, Nikolaus Z., Rhoades, Sunny, GC, Keerthi Vasan, Steidel, Charles C., Huntzinger, Erin, Kelly, Paige, Berg, Danielle A., Bresolin, Fabio, Herrera-Camus, Rodrigo, Vaught, Ryan J. Rickards, Roberts-Borsani, Guido, Senchyna, Peter, Spilker, Justin S., Stark, Daniel P., Weiner, Benjamin, Martin, D. Christopher, Matuszewski, Mateusz, McGurk, Rosalie C., Neill, James D.
Accurate chemical compositions of star-forming regions are a critical diagnostic tool to characterize the star formation history and gas flows which regulate galaxy formation. However, the abundance discrepancy factor (ADF) between measurements from
Externí odkaz:
http://arxiv.org/abs/2405.18476
Autor:
Reipurth, Bo, Briceno, C., Geballe, T. R., Baranec, C., Mikkola, S., Cody, A. M., Connelley, M. S., Flores, C., Skiff, B. A., Armstrong, J. D., Law, N. M., Riddle, R.
We have discovered that the Halpha emission line star Haro 5-2, located in the 3-6 Myr old Ori OB1b association, is a young quadruple system. The system has a 2+2 configuration with an outer separation of 2.6 arcseconds and with resolved subarcsecond
Externí odkaz:
http://arxiv.org/abs/2405.09867
Publikováno v:
Astron.Astrophys.689:A333,2024
Lyman break analogs in the local Universe serve as counterparts to Lyman break galaxies (LBGs) at high redshifts, which are widely regarded as major contributors to cosmic reionization in the early stages of the Universe. We studied XMM-Newton and Ch
Externí odkaz:
http://arxiv.org/abs/2407.01604
Autor:
Komarova, Lena, Oey, M. S., Hernandez, Svea, Adamo, Angela, Sirressi, Mattia, Leitherer, Claus, Mas-Hesse, J. M., Ostlin, Goran, Hodges-Kluck, Edmund, Bik, Arjan, Hayes, Matthew J., Jaskot, Anne E., Kunth, Daniel, Laursen, Peter, Melinder, Jens, Rivera-Thorsen, T. Emil
As the nearest confirmed Lyman continuum (LyC) emitter, Haro 11 is an exceptional laboratory for studying LyC escape processes crucial to cosmic reionization. Our new HST/COS G130M/1055 observations of its three star-forming knots now reveal that the
Externí odkaz:
http://arxiv.org/abs/2404.01435
We continue to present the results of the Byurakan Narrow Band Imaging Survey (BNBIS). The main goal of this survey is to search for Herbig-Haro (HH) objects and jets in Galactic dark clouds. In this work we present the results of the search in the v
Externí odkaz:
http://arxiv.org/abs/2404.02891
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