Zobrazeno 1 - 10
of 197
pro vyhledávání: '"Lennox L. Cowie"'
Publikováno v:
The Astrophysical Journal. 935:150
Low-metallicity galaxies may provide key insights into the evolutionary history of galaxies. Galaxies with strong emission lines and high equivalent widths (rest-frame EW(H-beta) > 30 A) are ideal candidates for the lowest metallicity galaxies to z ~
We report spectroscopic redshift measurements for three bright submillimeter galaxies (SMGs) near the GOODS-N field, each with SCUBA-2 850 micron fluxes > 10 mJy, using the Northern Extended Millimeter Array (NOEMA). Our molecular linescan observatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ac321ab186d623ddef67261bc658e47
We use the wealth of deep archival optical spectroscopy on the GOODS-South field from Keck, the VLT, and other facilities to select candidate high-redshift Lyman continuum (LyC) leakers in the Hubble Deep UV Legacy Survey (HDUV) dataset. We select so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2baa0c51ddc494039f7d0d3559cd53e2
Autor:
Benjamin E. Rosenwasser, Anthony J. Taylor, Amy J. Barger, Lennox L. Cowie, Esther M. Hu, Logan H. Jones, Antoinette Songaila
Publikováno v:
The Astrophysical Journal. 928:78
We present a search for extreme emission line galaxies (EELGs) at z < 1 in the COSMOS and North Ecliptic Pole (NEP) fields with imaging from Subaru/Hyper Suprime-Cam (HSC) and a combination of new and existing spectroscopy. We select EELGs on the bas
The CDF-S is the deepest X-ray image available and will remain so for the near future. We provide a spectroscopic (64.5%; 64% with spectral classifications) and photometric redshift catalog for the full 7 Ms sample, but much of our analysis focuses o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ca85d26855cb2a8fcab55c067aa0fc3
We search for high-redshift (z>4.5) X-ray AGNs in the deep central (off-axis angle 5 X-ray AGNs are found, all of which might also lie at lower redshifts. If they do lie at high redshifts, then two are Compton-thick AGNs, and three are ALMA 850 micro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80936f57d1e2f9d761c7db0ffb160bc7
Autor:
Shoubaneh Hemmati, David B. Sanders, Guenther Hasinger, Amy J. Barger, Mara Salvato, Lennox L. Cowie, Hyewon Suh, Andreas L. Faisst, Jeyhan S. Kartaltepe, Fengwei Yang, D. Masters, Charles L. Steinhardt, Bahram Mobasher, Y. Kakazu, N. Z. Scoville, Peter Capak, Hooshang Nayyeri
We present a catalog of 10718 objects in the COSMOS field observed through multi-slit spectroscopy with the Deep Imaging Multi-Object Spectrograph (DEIMOS) on the Keck II telescope in the wavelength range ~5500-9800A. The catalog contains 6617 object
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc393761f91b0d6aa3c0d5b1931b29e8
https://resolver.caltech.edu/CaltechAUTHORS:20180509-124803673
https://resolver.caltech.edu/CaltechAUTHORS:20180509-124803673
We analyze the >4-sigma sources in the most sensitive 100 arcmin^2 area (rms 4.5-sigma) obtained from high-resolution interferometric follow-up observations. The SCUBA-2---and hence ALMA---samples should be complete to 2.25 mJy. Of the 53 SCUBA-2 sou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::658255e0f2d5c17651db63ed53949dd8
In this third paper of the Hawaii SCUBA-2 Lensing Cluster Survey series, we present Submillimeter Array (SMA) detections of six intrinsically faint 850 $\mu$m sources detected in SCUBA-2 images of the lensing cluster fields, A1689, A2390, A370, MACS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35882e1b6d928a6b505ea60eb3106ee1
http://arxiv.org/abs/1709.01238
http://arxiv.org/abs/1709.01238
Publikováno v:
Astrophysical journal, 2017, Vol.837(2), pp.139 [Peer Reviewed Journal]
In this first paper in the SUPER GOODS series on powerfully star-forming galaxies in the two GOODS fields, we present a deep SCUBA-2 survey of the GOODS-N at both 850 and 450 micron (central rms noise of 0.28 mJy and 2.6 mJy, respectively). In the ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5b650b9fbe7e76f61b0f68587a07726
http://arxiv.org/abs/1702.03002
http://arxiv.org/abs/1702.03002