Search Results - "Mieda, Etsuko"
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1
Galactic-scale Feedback Observed in the 3C 298 Quasar Host Galaxy
Published in The Astrophysical journal (20-12-2017)“…We present high angular resolution multiwavelength data of the 3C 298 radio-loud quasar host galaxy (z = 1.439) taken using the W.M. Keck Observatory OSIRIS…”
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Journal Article -
2
IROCKS: SPATIALLY RESOLVED KINEMATICS OF z ∼ 1 STAR-FORMING GALAXIES
Published in The Astrophysical journal (01-11-2016)“…ABSTRACT We present results from the Intermediate Redshift OSIRIS Chemo-Kinematic Survey (IROCKS) for sixteen z ∼ 1 and one z ∼ 1.4 star-forming galaxies. All…”
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3
Size-Luminosity Scaling Relations of Local and Distant Star-forming Regions
Published in The Astrophysical journal (10-12-2018)“…We investigate star-forming scaling relations using Bayesian inference on a comprehensive data sample of low- (z < 0.1) and high-redshift (1 < z < 5)…”
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Journal Article -
4
Efficiency Measurements and Installation of a New Grating for the OSIRIS Spectrograph at Keck Observatory
Published in Publications of the Astronomical Society of the Pacific (01-03-2014)“…OSIRIS is a near-infrared integral field spectrograph operating behind the adaptive optics system at W. M. Keck Observatory. While OSIRIS has been a…”
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5
A Spatially Resolved Survey of Distant Quasar Host Galaxies. I. Dynamics of Galactic Outflows
Published in The Astrophysical journal (01-10-2021)“…Abstract We present observations of ionized gas outflows in 11 z = 1.39–2.59 radio-loud quasar host galaxies. Data were taken with the integral field…”
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Journal Article -
6
A Spatially Resolved Survey of Distant Quasar Host Galaxies. II. Photoionization and Kinematics of the ISM
Published in The Astrophysical journal (01-03-2021)“…Abstract We present detailed observations of photoionization conditions and galaxy kinematics in 11 z = 1.39–2.59 radio-loud quasar host galaxies. Data were…”
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Journal Article -
7
FOLLOWING BLACK HOLE SCALING RELATIONS THROUGH GAS-RICH MERGERS
Published in The Astrophysical journal (20-04-2015)“…ABSTRACT We present black hole mass measurements from kinematic modeling of high-spatial resolution integral field spectroscopy of the inner regions of nine…”
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Journal Article -
8
Off-axis point spread function characterization in laser guide star adaptive optics systems
Published in Monthly notices of the Royal Astronomical Society (21-08-2018)“…ABSTRACT Adaptive optics (AO) restore the angular resolution of ground-based telescopes, but at the cost of delivering a time- and space-varying point spread…”
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Journal Article -
9
FOLLOWING BLACK HOLE SCOALING RELATIONS THROUGH GAS-RICH MERGERS
Published in The Astrophysical journal (01-04-2015)“…We present black hole mass measurements from kinematic modeling of high-spatial resolution integral field spectroscopy of the inner regions of nine nearby…”
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Journal Article -
10
Advancing Astronomical Instrumentation: an Adaptive Optics Kinematic Study of z ~ 1 Star-Forming Galaxies
Published 01-01-2015“…This thesis has a dual focus on improving ground-based astronomical instruments and an observational study of distant star-forming galaxies to study galaxy…”
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Dissertation -
11
A Spatially-Resolved Survey of Distant Quasar Host Galaxies: I. Dynamics of galactic outflows
Published 15-06-2021“…We present observations of ionized gas outflows in eleven z$ =1.39-2.59$ radio-loud quasar host galaxies. Data was taken with the integral field spectrograph…”
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Journal Article -
12
A Spatially-Resolved Survey of Distant Quasar Host Galaxies: II. Photoionization and Kinematics of the ISM
Published 20-01-2021“…We present detailed observations of photoionization conditions and galaxy kinematics in eleven z$=1.39-2.59$ radio-loud quasar host galaxies. Data was taken…”
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Journal Article -
13
Galactic Scale Feedback Observed in the 3C 298 Quasar Host Galaxy
Published 19-12-2017“…We present high angular resolution multi-wavelength data of the 3C 298 radio-loud quasar host galaxy (z=1.439) taken using the W.M. Keck Observatory OSIRIS…”
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Journal Article -
14
Multi-Conjugate Adaptive Optics Simulator for the Thirty Meter Telescope: Design, Implementation, and Results
Published 14-09-2018“…We present a multi-conjugate adaptive optics (MCAO) system simulator bench, HeNOS (Herzberg NFIRAOS Optical Simulator). HeNOS is developed to validate the…”
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Journal Article -
15
IROCKS: Spatially resolved kinematics of z~1 star forming galaxies
Published 22-02-2017“…We present results from IROCKS (Intermediate Redshift OSIRIS Chemo-Kinematic Survey) for sixteen z~1 and one z~1.4 star-forming galaxies. All galaxies were…”
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Journal Article -
16
Size-Luminosity Scaling Relations of Local and Distant Star Forming Regions
Published 24-10-2018“…We investigate star forming scaling relations using Bayesian inference on a comprehensive data sample of low- (z<0.1) and high-redshift (1<z<5) star forming…”
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Journal Article -
17
Characterizing and Improving the Data Reduction Pipeline for the Keck OSIRIS Integral Field Spectrograph
Published 05-12-2018“…OSIRIS is a near-infrared (1.0--2.4 $\mu$m) integral field spectrograph operating behind the adaptive optics system at Keck Observatory, and is one of the…”
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Journal Article -
18
The Infrared Imaging Spectrograph (IRIS) for TMT: Volume phase holographic grating performance testing and discussion
Published 11-07-2014“…Maximizing the grating efficiency is a key goal for the first light instrument IRIS (Infrared Imaging Spectrograph) currently being designed to sample the…”
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Journal Article -
19
Following Black Hole Scaling Relations Through Gas-Rich Mergers
Published 07-04-2015“…We present black hole mass measurements from kinematic modeling of high-spatial resolution integral field spectroscopy of the inner regions of 9 nearby…”
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Journal Article -
20
The InfraRed Imaging Spectrograph (IRIS) for TMT: Reflective ruled diffraction grating performance testing and discussion
Published 11-07-2014“…We present the efficiency of near-infrared reflective ruled diffraction gratings designed for the InfraRed Imaging Spectrograph (IRIS). IRIS is a first light,…”
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Journal Article