activity
20162026
most citedLarge Population of ALMA Galaxies at z>6 with Very High [OIII]88um to [CII]158um Flux Ratios: Evidence of Extremely High Ionization Parameter or PDR Deficit?

188 citations · 1.7k across the 109 of their papers we have counts for

collaborators
Showing 2020Show all

5 papers · 1 filter

astro-ph.CO2020★ 34 cited

Close-up view of a luminous star-forming galaxy at z=2.95

S. Berta, A. J. Young, P. Cox +35

(Abridged) Exploiting the sensitivity and broad band width of NOEMA, we have studied the molecular gas and dust in the galaxy HerBS-89a, at z=2.95. High angular resolution images r…

astro-ph.GA2020★ 25 cited

IRAM 30m-EMIR Redshift Search of z = 3-4 Lensed Dusty Starbursts selected from the HerBS sample

T. J. L. C. Bakx, H. Dannerbauer, D. Frayer +15

Using the EMIR instrument on the IRAM 30m telescope, we conducted a spectroscopic redshift search of seven z 4 sub-millimetre bright galaxies selected from the…

astro-ph.GA2020★ 27 cited

A search for the lenses in the Herschel Bright Sources (HerBS) Sample

Tom J. L. C. Bakx, Stephen Eales, Aristeidis Amvrosiadis

Verifying that sub-mm galaxies (SMGs) are gravitationally lensed requires time-expensive observations with over-subscribed high-resolution observatories. Here, we aim to strengthen…

astro-ph.GA2020★ 158 cited

ALMA uncovers the [CII] emission and warm dust continuum in a z = 8.31 Lyman break galaxy

Tom J. L. C. Bakx, Yoichi Tamura, Takuya Hashimoto +15

We report on the detection of the [CII] 157.7 m emission from the Lyman break galaxy (LBG) MACS0416_Y1 at z = 8.3113, by using the Atacama Large Millimeter/submillimeter Array (…

astro-ph.IM2020★ 13 cited

DESHIMA on ASTE: On-sky Responsivity Calibration of the Integrated Superconducting Spectrometer

Tatsuya Takekoshi, Kenichi Karatsu, Junya Suzuki +36

We are developing an ultra-wideband spectroscopic instrument, DESHIMA (DEep Spectroscopic HIgh-redshift MApper), based on the technologies of an on-chip filter-bank and Microwave K…