Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Lukas Zalesky"'
Autor:
Óscar A. Chávez Ortiz, Steven L. Finkelstein, Dustin Davis, Gene Leung, Erin Mentuch Cooper, Micaela Bagley, Rebecca Larson, Caitlin M. Casey, Adam P. McCarron, Karl Gebhardt, Yuchen Guo, Chenxu Liu, Isaac Laseter, Jason Rhodes, Ralf Bender, Max Fabricius, Ariel G. Sánchez, Claudia Scarlata, Peter Capak, Lukas Zalesky, David Sanders, Istvan Szapudi, Eric Baxter, Conor McPartland, John R. Weaver, Sune Toft, Bahram Mobasher, Nao Suzuki, Nima Chartab
Publikováno v:
The Astrophysical Journal, Vol 952, Iss 2, p 110 (2023)
We present the Texas Euclid Survey for Ly α (TESLA), a spectroscopic survey in the 10 deg ^2 of the Euclid North Ecliptic Pole (NEP) field. Using TESLA, we study how the physical properties of Ly α emitters (LAEs) correlate with Ly α emission to u
Externí odkaz:
https://doaj.org/article/767a2677bab441a6a15d372f8303d235
Autor:
Nima Chartab, Bahram Mobasher, Asantha R. Cooray, Shoubaneh Hemmati, Zahra Sattari, Henry C. Ferguson, David B. Sanders, John R. Weaver, Daniel K. Stern, Henry J. McCracken, Daniel C. Masters, Sune Toft, Peter L. Capak, Iary Davidzon, Mark E. Dickinson, Jason Rhodes, Andrea Moneti, Olivier Ilbert, Lukas Zalesky, Conor J. R. McPartland, István Szapudi, Anton M. Koekemoer, Harry I. Teplitz, Mauro Giavalisco
Publikováno v:
The Astrophysical Journal, Vol 942, Iss 2, p 91 (2023)
We present a new method based on information theory to find the optimal number of bands required to measure the physical properties of galaxies with desired accuracy. As a proof of concept, using the recently updated COSMOS catalog (COSMOS2020), we i
Externí odkaz:
https://doaj.org/article/be2cf23df81a47d7b52f3a3dc9c08a0d
Autor:
Lukas Zalesky, Ian Smail, Johan Richard, Anton M. Koekemoer, Alastair C. Edge, Harald Ebeling
Publikováno v:
Monthly notices of the Royal Astronomical Society, 2021, Vol.508(3), pp.3663-3671 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2021, 508, pp.3663-3671. ⟨10.1093/mnras/stab2725⟩
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2021, 508, pp.3663-3671. ⟨10.1093/mnras/stab2725⟩
We report the discovery of eMACSJ0252.4$-$2100 (eMACSJ0252), a massive and highly evolved galaxy cluster at $z=0.703$. Our analysis of Hubble Space Telescope imaging and VLT/MUSE and Keck/DEIMOS spectroscopy of the system finds a high velocity disper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4b0010c8869644fd2eb1c15140f7610
http://arxiv.org/abs/2109.08798
http://arxiv.org/abs/2109.08798
Autor:
Lukas Zalesky, Harald Ebeling
We use AStroLens, a newly developed gravitational lens-modeling code that relies only on geometric and photometric information of cluster galaxies as input, to map the strong-lensing regions and estimate the lensing strength of 96 galaxy clusters at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d3c546aeee8c20af7312a1987f6066f