Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Alexandra Pope"'
Autor:
Andrew Mizener, Alexandra Pope, Jed McKinney, Patrick Kamieneski, Katherine E. Whitaker, Andrew Battisti, Eric Murphy
Publikováno v:
The Astrophysical Journal, Vol 970, Iss 1, p 30 (2024)
We present the molecular gas content and interstellar medium conditions of MACS J0717_Az9, a strong gravitationally lensed z = 4.273, M _* ≃ 2 × 10 ^9 M _⊙ star-forming galaxy with an unusually high (∼80%) obscured star formation fraction. We
Externí odkaz:
https://doaj.org/article/40dd1595eb734594a33ac6d9303e2d59
Autor:
Kyoung-Soo Lee, Eric Gawiser, Changbom Park, Yujin Yang, Francisco Valdes, Dustin Lang, Vandana Ramakrishnan, Byeongha Moon, Nicole Firestone, Stephen Appleby, Maria Celeste Artale, Moira Andrews, Franz Bauer, Barbara Benda, Adam Broussard, Yi-Kuan Chiang, Robin Ciardullo, Arjun Dey, Rameen Farooq, Caryl Gronwall, Lucia Guaita, Yun Huang, Ho Seong Hwang, Sang Hyeok Im, Woong-Seob Jeong, Shreya Karthikeyan, Hwihyun Kim, Seongjae Kim, Ankit Kumar, Gautam R. Nagaraj, Julie Nantais, Nelson Padilla, Jaehong Park, Alexandra Pope, Roxana Popescu, David Schlegel, Eunsuk Seo, Akriti Singh, Hyunmi Song, Paulina Troncoso, A. Katherina Vivas, Ann Zabludoff, Alfredo Zenteno
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 1, p 36 (2024)
We describe the survey design and science goals for One-hundred-deg ^2 DECam Imaging in Narrowbands (ODIN), a NOIRLab survey using the Dark Energy Camera (DECam) to obtain deep (AB ∼ 25.7) narrowband images over an unprecedented area of sky. The th
Externí odkaz:
https://doaj.org/article/13cc97617f9f4d83a4ce42e6ad6ccd9c
Autor:
Jason Young, Alexandra Pope, Anna Sajina, Lin Yan, Thiago S Gonçalves, Miriam Eleazer, Stacey Alberts, Lee Armus, Matteo Bonato, Daniel A. Dale, Duncan Farrah, Carl Ferkinhoff, Christopher C. Hayward, Jed McKinney, Eric J. Murphy, Nicole Nesvadba, Patrick Ogle, Leonid Sajkov, Sylvain Veilleux
Publikováno v:
The Astrophysical Journal Letters, Vol 958, Iss 1, p L5 (2023)
We present JWST Mid-InfraRed Instrument/Medium-Resolution Spectrometer (MIRI/MRS) observations of an infrared luminous disk galaxy, FLS1, at z ∼ 0.54. With a lookback time of 5 Gyr, FLS1 is chronologically at the midpoint between the peak epoch of
Externí odkaz:
https://doaj.org/article/1835c448831b4a2a81d546d9ddf46d8f
Autor:
Alexandra Pope, Jed McKinney, Patrick Kamieneski, Andrew Battisti, Itziar Aretxaga, Gabriel Brammer, Jose M. Diego, David H. Hughes, Erica Keller, Danilo Marchesini, Andrew Mizener, Alfredo Montaña, Eric Murphy, Katherine E. Whitaker, Grant Wilson, Min Yun
Publikováno v:
The Astrophysical Journal Letters, Vol 951, Iss 2, p L46 (2023)
We report ALMA detections of [C ii ] and a dust continuum in Az9, a multiply imaged galaxy behind the Frontier Field cluster MACS J0717.5+3745. The bright [C ii ] emission line provides a spectroscopic redshift of z = 4.274. This strongly lensed ( μ
Externí odkaz:
https://doaj.org/article/457fa8aeda6744c39c61505f558e5075
Autor:
Jed McKinney, Luke Finnerty, Caitlin M. Casey, Maximilien Franco, Arianna S. Long, Seiji Fujimoto, Jorge A. Zavala, Olivia Cooper, Hollis Akins, Alexandra Pope, Lee Armus, B. T. Soifer, Kirsten Larson, Keith Matthews, Jason Melbourne, Michael Cushing
Publikováno v:
The Astrophysical Journal Letters, Vol 946, Iss 2, p L39 (2023)
Selecting the first galaxies at z > 7 − 10 from JWST surveys is complicated by z < 6 contaminants with degenerate photometry. For example, strong optical nebular emission lines at z < 6 may mimic JWST/NIRCam photometry of z > 7–10 Lyman-break gal
Externí odkaz:
https://doaj.org/article/5f2bd5a62d5141c39e8feab02cf1ade4
Autor:
Roxana Popescu, Alexandra Pope, Kyoung-Soo Lee, Stacey Alberts, Yi-Kuan Chiang, Sowon Lee, Mark Brodwin, Jed McKinney, Vandana Ramakrishnan
Publikováno v:
The Astrophysical Journal, Vol 958, Iss 1, p 12 (2023)
As the progenitors of present-day galaxy clusters, protoclusters are excellent laboratories to study galaxy evolution. Since existing observations of protoclusters are limited to the detected constituent galaxies at UV and/or infrared wavelengths, th
Externí odkaz:
https://doaj.org/article/fb211a0633784494a856a3217ba2e059
Autor:
Jed McKinney, Alexandra Pope, Allison Kirkpatrick, Lee Armus, Tanio Díaz-Santos, Carlos Gómez-Guijarro, Maximilien Franco, David Elbaz, Christopher C. Hayward, Hanae Inami, Gergö Popping, Mengyuan Xiao
Publikováno v:
The Astrophysical Journal, Vol 955, Iss 2, p 136 (2023)
The surface densities of gas, dust, and stars provide a window into the physics of star formation that, until the advent of high-resolution far-IR/submillimeter observations, has been historically difficult to assess among dusty galaxies. To study th
Externí odkaz:
https://doaj.org/article/46b6da270b9e47508dcab324a68da419
Publikováno v:
Universe, Vol 8, Iss 7, p 356 (2022)
Observational studies of AGN in the mid-infrared regime are crucial to our understanding of AGN and their role in the evolution of galaxies. Mid-IR-based selection of AGN is complementary to more traditional techniques allowing for a more complete ce
Externí odkaz:
https://doaj.org/article/257143ce92964248960cd9516cee8571
Autor:
Robert Foltz, Ken Fogel, Aeysha Kaeley, Judy Kupchan, Andrew Mills, Katie Murray, Alexandra Pope, Hannah Rahman, Colin Rubright
Publikováno v:
Training and Education in Professional Psychology.
Autor:
Robert Foltz, Aeysha Kaeley, Judy Kupchan, Andrew Mills, Katie Murray, Alexandra Pope, Hannah Rahman, Colin Rubright
Publikováno v:
Psychological Trauma: Theory, Research, Practice, and Policy.