Zobrazeno 1 - 10
of 470
pro vyhledávání: '"Valdes, Francisco"'
Autor:
Points, Sean D., Long, Knox S., Blair, William P., Williams, Rosa, Chu, You-Hua, Winkler, P. Frank, White, Richard L., Rest, Armin, Li, Chuan-Jui, Valdes, Francisco
We have used the Dark Energy Camera (DECam) on the CTIO Blanco 4-m telescope to perform a new emission-line survey of the Large Magellanic Cloud (LMC) using narrow-band H-alpha and [SII] filters in addition to a continuum band for use in creating pur
Externí odkaz:
http://arxiv.org/abs/2409.04846
Autor:
Cabrera, Tomás, Palmese, Antonella, Hu, Lei, O'Connor, Brendan, Ford, K. E. Saavik, McKernan, Barry, Andreoni, Igor, Ahumada, Tomás, Amsellem, Ariel, Busmann, Malte, Clark, Peter, Coughlin, Michael W., Dadiani, Ekaterine, Diaz, Veronica, Graham, Matthew J., Gruen, Daniel, Kunnumkai, Keerthi, Postiglione, Jake, Sommer, Julian S., Valdes, Francisco
We carried out long-term monitoring of the LIGO/Virgo/KAGRA binary black hole (BBH) merger candidate S230922g in search of electromagnetic emission from the interaction of the merger remnant with an embedding active galactic nuclei (AGN) accretion di
Externí odkaz:
http://arxiv.org/abs/2407.10698
Autor:
Ramakrishnan, Vandana, Lee, Kyoung-Soo, Artale, Maria Celeste, Yang, Eric Gawiser. Yujin, Park, Changbom, Ciardullo, Robin, Guaita, Lucia, Im, Sang Hyeok, Kim, Seongjae, Kumar, Ankit, Lee, Jaehyun, Lee, Seong-Kook, Moon, Byeongha, Padilla, Nelson, Pope, Alexandra, Popescu, Roxana, Song, Hyunmi, Troncoso, Paulina, Valdes, Francisco, Zabludoff, Ann
To understand the formation and evolution of massive cosmic structures, studying them at high redshift, in the epoch when they formed the majority of their mass is essential. The One-hundred-deg$^2$ DECam Imaging in Narrowbands (ODIN) survey is under
Externí odkaz:
http://arxiv.org/abs/2406.08645
Autor:
Firestone, Nicole M., Gawiser, Eric, Ramakrishnan, Vandana, Lee, Kyoung-Soo, Valdes, Francisco, Park, Changbom, Yang, Yujin, Ciardullo, Robin, Artale, María Celeste, Benda, Barbara, Broussard, Adam, Eid, Lana, Farooq, Rameen, Gronwall, Caryl, Guaita, Lucia, Gwyn, Stephen, Hwang, Ho Seong, Im, Sang Hyeok, Jeong, Woong-Seob, Karthikeyan, Shreya, Lang, Dustin, Moon, Byeongha, Padilla, Nelson, Sawicki, Marcin, Seo, Eunsuk, Singh, Akriti, Song, Hyunmi, Iribarren, Paulina Troncoso
Lyman-Alpha Emitting galaxies (LAEs) are typically young, low-mass, star-forming galaxies with little extinction from interstellar dust. Their low dust attenuation allows their Ly$\alpha$ emission to shine brightly in spectroscopic and photometric ob
Externí odkaz:
http://arxiv.org/abs/2312.16075
Autor:
Lee, Kyoung-Soo, Gawiser, Eric, Park, Changbom, Yang, Yujin, Valdes, Francisco, Lang, Dustin, Ramakrishnan, Vandana, Moon, Byeongha, Firestone, Nicole, Appleby, Stephen, Artale, Maria Celeste, Andrews, Moira, Bauer, Franz E., Benda, Barbara, Broussard, Adam, Chiang, Yi-Kuan, Ciardullo, Robin, Dey, Arjun, Farooq, Rameen, Gronwall, Caryl, Guaita, Lucia, Huang, Yun, Hwang, Ho Seong, Im, Sanghyeok, Jeong, Woong-Seob, Karthikeyan, Shreya, Kim, Hwihyun, Kim, Seongjae, Nagaraj, Gautam, Nantais, Julie, Padilla, Nelson, Park, Jaehong, Pope, Alexandra, Popescu, Roxana, Schlegel, David J., Seo, Eunsuk, Singh, Akriti, Song, Hyunmi, Troncoso, Paulina, Vivas, A. Katherina, Zabludoff, Ann, Zenteno, Alfredo
We describe the survey design and science goals for ODIN (One-hundred-deg^2 DECam Imaging in Narrowbands), a NOIRLab survey using the Dark Energy Camera (DECam) to obtain deep (AB~25.7) narrow-band images over an unprecedented area of sky. The three
Externí odkaz:
http://arxiv.org/abs/2309.10191
Autor:
Moustakas, John, Lang, Dustin, Dey, Arjun, Juneau, Stéphanie, Meisner, Aaron, Myers, Adam D., Schlafly, Edward F., Schlegel, David J., Valdes, Francisco, Weaver, Benjamin A., Zhou, Rongpu
We present the 2020 version of the Siena Galaxy Atlas (SGA-2020), a multi-wavelength optical and infrared imaging atlas of 383,620 nearby galaxies. The SGA-2020 uses optical $grz$ imaging over $\approx20,000$ deg$^{2}$ from the DESI Legacy Imaging Su
Externí odkaz:
http://arxiv.org/abs/2307.04888
Autor:
Vivas, A. Katherina, Saha, Abhijit, Olsen, Knut, Blum, Robert, Olszewski, Edward W., Claver, Jennifer, Valdes, Francisco, Axelrod, Tim, Kaleida, Catherine, Kunder, Andrea, Narayan, Gautham, Matheson, Thomas, Walker, Alistair
We characterize the absolute magnitudes and colors of RR Lyrae stars in the globular cluster M5 in the ugriz filter system of the Dark Energy Camera (DECam). We provide empirical period-luminosity (P-L) relationships in all five bands based on 47 RR
Externí odkaz:
http://hdl.handle.net/10150/625820
http://arizona.openrepository.com/arizona/handle/10150/625820
http://arizona.openrepository.com/arizona/handle/10150/625820
Autor:
Ramakrishnan, Vandana, Moon, Byeongha, Im, Sang Hyeok, Farooq, Rameen, Lee, Kyoung-Soo, Gawiser, Eric, Yang, Yujin, Park, Changbom, Hwang, Ho Seong, Valdes, Francisco, Artale, Maria Celeste, Ciardullo, Robin, Dey, Arjun, Gronwall, Caryl, Guaita, Lucia, Jeong, Woong-Seob, Padilla, Nelson, Singh, Akriti, Zabludoff, Ann
While many Lyman-alpha Blobs (LABs) are found in and around several well-known protoclusters at high redshift, how they trace the underlying large-scale structure is still poorly understood. In this work, we utilize 5,352 Lyman-alpha emitters (LAEs)
Externí odkaz:
http://arxiv.org/abs/2302.07860
Autor:
Valdes, Francisco Javier
Given that achieving nominal (all dimensions are theoretically perfect) geometry is challenging during building construction, understanding and anticipating sources of geometric variation through tolerances modeling and allocation is critical. Howeve
Externí odkaz:
http://hdl.handle.net/1853/54973