Zobrazeno 1 - 10
of 170
pro vyhledávání: '"Daniel D. Kelson"'
Autor:
Andrew B. Newman, Mahdi Qezlou, Nima Chartab, Gwen C. Rudie, Guillermo A. Blanc, Simeon Bird, Andrew J. Benson, Daniel D. Kelson, Brian C. Lemaux
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 1, p 27 (2024)
The connection between galaxies and dark matter halos is often quantified using the stellar mass–halo mass (SMHM) relation. Optical and near-infrared imaging surveys have led to a broadly consistent picture of the evolving SMHM relation based on me
Externí odkaz:
https://doaj.org/article/45d0161b2f3545548295d8d5ceca4527
Publikováno v:
The Astrophysical Journal, Vol 960, Iss 1, p 73 (2023)
We present the stellar mass–stellar metallicity relation for 3491 star-forming galaxies at 2 ≲ z ≲ 3 using rest-frame far-ultraviolet spectra from the Ly α Tomography IMACS Survey (LATIS). We fit stellar population synthesis models from the Bi
Externí odkaz:
https://doaj.org/article/8948478aefe04a0d960b09ea44bab46c
Autor:
Zahra Sattari, Bahram Mobasher, Nima Chartab, Daniel D. Kelson, Harry I. Teplitz, Marc Rafelski, Norman A. Grogin, Anton M. Koekemoer, Xin Wang, Rogier A. Windhorst, Anahita Alavi, Laura Prichard, Ben Sunnquist, Jonathan P. Gardner, Eric Gawiser, Nimish P. Hathi, Matthew J. Hayes, Zhiyuan Ji, Vihang Mehta, Brant E. Robertson, Claudia Scarlata, L. Y. Aaron Yung, Christopher J. Conselice, Y. Sophia Dai, Yicheng Guo, Ray A. Lucas, Alec Martin, Swara Ravindranath
Publikováno v:
The Astrophysical Journal, Vol 951, Iss 2, p 147 (2023)
High-resolution imaging of galaxies in rest-frame UV has revealed the existence of giant star-forming clumps prevalent in high-redshift galaxies. Studying these substructures provides important information about their formation and evolution and info
Externí odkaz:
https://doaj.org/article/5175826c436a4d6896905945b60f48bd
Publikováno v:
The Astrophysical Journal, Vol 945, Iss 2, p 93 (2023)
We study the recent star formation histories (SFHs) of 575 intermediate-mass galaxies (IMGs, 10 ^9 ≤ M / M _⊙ ≤ 10 ^10 ) in COSMOS at 0.3 < z < 0.4 by comparing their H α and UV luminosities. These two measurements trace star formation rates (
Externí odkaz:
https://doaj.org/article/3752f752a0d64a7d95c0a3a68cb09cd6
Autor:
Jason E. Williams, Nicholas P. Konidaris, Tyson S. Hare, Julia Brady, Christoph Birk, Johanna K. Teske, Daniel D. Kelson, Gwen C. Rudie, Andrew B. Newman
Publikováno v:
Ground-based and Airborne Instrumentation for Astronomy IX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cab862f8b52dc90e0daa35ab80d8e8f5
https://doi.org/10.1117/12.2630576
https://doi.org/10.1117/12.2630576
Autor:
Andrew B. Newman, Gwen C. Rudie, Guillermo A. Blanc, Mahdi Qezlou, Simeon Bird, Daniel D. Kelson, Victoria Pérez, Enrico Congiu, Brian C. Lemaux, Alan Dressler, John S. Mulchaey
Galaxy protoclusters, which will eventually grow into the massive clusters we see in the local universe, are usually traced by locating overdensities of galaxies. Large spectroscopic surveys of distant galaxies now exist, but their sensitivity depend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::208825fb6fbfe5ab0c457fb6762f17dd
http://arxiv.org/abs/2206.07661
http://arxiv.org/abs/2206.07661
Autor:
Andrew B, Newman, Gwen C, Rudie, Guillermo A, Blanc, Mahdi, Qezlou, Simeon, Bird, Daniel D, Kelson, Victoria, Pérez, Enrico, Congiu, Brian C, Lemaux, Alan, Dressler, John S, Mulchaey
Publikováno v:
Nature. 606(7914)
Galaxy protoclusters, which will eventually grow into the massive clusters we see in the local Universe, are usually traced by locating overdensities of galaxies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7d49fd867ea795690bec857635b2becc
https://pubmed.ncbi.nlm.nih.gov/35705818
https://pubmed.ncbi.nlm.nih.gov/35705818
Autor:
Daniel D. Kelson, Louis E. Abramson
Publikováno v:
Research Notes of the AAS. 6:162
Multiple investigations support describing galaxy growth as a stochastic process with correlations over a range of timescales governed by a parameter, $H$, empirically and theoretically constrained to be near unity. Here, we show that the distributio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90d31c0630d0f502101c4508e9584bb9
https://doi.org/10.3847/2515-5172/ac880c
https://doi.org/10.3847/2515-5172/ac880c
Autor:
G. De Lucia, Ricardo Demarco, Daniel D. Kelson, Giuseppe Riccio, Andrea Biviano, Stella Seitz, Luca Tortorelli, Raphael Gobat, Marc Postman, G. Angora, M. Scodeggio, Amata Mercurio, Giulia Rodighiero, G. B. Caminha, Christian Maier, Bodo L. Ziegler, Massimo Meneghetti, Daniel Gruen, Claudio Grillo, Piero Rosati, Massimo Brescia, Paolo Tozzi, P. Bergamini, Marisa Girardi, Italo Balestra, M. Annunziatella, Mario Nonino, Marco Lombardi, Barbara Sartoris, Eros Vanzella, Veronica Strazzullo, Keiichi Umetsu, Alexander Fritz, Stefano Borgani
Using the CLASH-VLT survey, we assembled an unprecedented sample of 1234 spectroscopically confirmed members in Abell~S1063, finding a dynamically complex structure at z_cl=0.3457 with a velocity dispersion \sigma_v=1380 -32 +26 km s^-1. We investiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1780b8f37aa1303b31dc6c2d336bba9
https://www.aanda.org/articles/aa/full_html/2021/12/aa42168-21/aa42168-21.html
https://www.aanda.org/articles/aa/full_html/2021/12/aa42168-21/aa42168-21.html
Autor:
Alicia Lanz, Andrew B. Newman, Tyson Hare, Nicholas P. Konidaris, Gwen C. Rudie, Jason E. Williams, Daniel D. Kelson, Jeffrey D. Crane
Publikováno v:
Ground-based and Airborne Instrumentation for Astronomy VIII.
The Magellan Infrared Multi-object Spectrograph (MIRMOS) is a near-infrared (NIR) multi-object spectrograph (MOS) and integral field unit (IFU) to be deployed at the Magellan 6.5-meter telescopes at Las Campanas Observatory. MIRMOS is designed to add
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b786fbe25cd356a6962876d1d7b579c
https://doi.org/10.1117/12.2561171
https://doi.org/10.1117/12.2561171