Search Results - "Cothard, Nicholas"
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The Atacama Cosmology Telescope: Microwave Intensity and Polarization Maps of the Galactic Center
Published in The Astrophysical journal (01-10-2021)“…We present arcminute-resolution intensity and polarization maps of the Galactic center made with the Atacama Cosmology Telescope. The maps cover a 32 deg 2…”
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The Atacama Cosmology Telescope: Detection of Millimeter-wave Transient Sources
Published in The Astrophysical journal (01-07-2021)“…We report on the serendipitous discovery of three transient millimeter-wave sources using data from the Atacama Cosmology Telescope. The first, detected at…”
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3
The Atacama Cosmology Telescope: A Search for Planet 9
Published in The Astrophysical journal (01-12-2021)“…We use Atacama Cosmology Telescope (ACT) observations at 98 GHz (2015–2019), 150 GHz (2013–2019), and 229 GHz (2017–2019) to perform a blind shift-and-stack…”
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Commercially Fabricated Antenna-Coupled Transition Edge Sensor Bolometer Detectors for Next-Generation Cosmic Microwave Background Polarimetry Experiment
Published in Journal of low temperature physics (01-05-2020)“…We report on the development of commercially fabricated multi-chronic antenna-coupled transition edge sensor (TES) bolometer arrays for cosmic microwave…”
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5
Modeling of Cosmic Rays and Near-IR Photons in Aluminum KIDs
Published in Journal of low temperature physics (01-02-2024)“…The PRobe far-Infrared Mission for Astrophysics (PRIMA) is working to develop kinetic inductance detectors (KIDs) that can meet the sensitivity targets of a…”
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6
The Simons Observatory: Magnetic Shielding Measurements for the Universal Multiplexing Module
Published in Journal of low temperature physics (01-11-2022)“…The Simons Observatory (SO) includes four telescopes that will measure the temperature and polarization of the cosmic microwave background using over 60,000…”
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In Situ Performance of the Low Frequency Array for Advanced ACTPol
Published in IEEE transactions on applied superconductivity (01-08-2021)“…The AdvancedAtacama Cosmology Telescope Polarimeter (AdvACT) <xref ref-type="bibr" rid="ref1">[1] is an upgrade for the Atacama Cosmology Telescope using…”
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Assembly and Integration Process of the High-Density Detector Array Readout Modules for the Simons Observatory
Published in Journal of low temperature physics (01-05-2020)“…The Simons Observatory will measure the cosmic microwave background tempera-ture and polarization using a suite of new telescopes in the Atacama Desert in…”
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Characterization of Transition Edge Sensors for the Simons Observatory
Published in Journal of low temperature physics (01-05-2020)“…The Simons Observatory is building both large (6 m) and small (0.5 m) aperture telescopes in the Atacama Desert in Chile to observe the cosmic microwave…”
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10
A 25-micrometer Single-Photon-Sensitive Kinetic Inductance Detector
Published in Physical review. X (01-10-2024)“…We report measurements characterizing the performance of a kinetic inductance detector array designed for a wavelength of 25 microns and very low optical…”
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The Simons Observatory Microwave SQUID Multiplexing Detector Module Design
Published in The Astrophysical journal (01-11-2021)“…Advances in cosmic microwave background(CMB)science depend on increasing the number of sensitive detectorsobserving the sky. New instruments deploy large…”
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12
Cryogenic Optics and Detectors for Next-Generation Microwave Cosmology and Astrophysics Observatories
Published 01-01-2021“…Millimeter and sub-millimeter observatories provide a unique and powerful window into the origins, content, and evolution of the universe. In our current era…”
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Dissertation -
13
CCAT-prime Collaboration: Science Goals and Forecasts with Prime-Cam on the Fred Young Submillimeter Telescope
Published in The Astrophysical journal. Supplement series (16-12-2022)“…Abstract We present a detailed overview of the science goals and predictions for the Prime-Cam direct-detection camera–spectrometer being constructed by the…”
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14
The Simons Observatory: Magnetic Sensitivity Measurements of Microwave SQUID Multiplexers
Published in IEEE transactions on applied superconductivity (01-08-2021)“…The Simons Observatory (SO) will be a cosmic microwave background (CMB) survey experiment with three small-aperture telescopes and one large-aperture…”
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15
Monolithic Kilopixel Silicon Microlens Arrays for Future Far-Infrared Observatories
Published 04-06-2024“…Future far-infrared astrophysics observatories will require focal plane arrays containing thousands of ultra-sensitive, superconducting detectors, each of…”
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16
Metal-Mesh Linear Variable Filter for Far-Infrared Wavelengths
Published 01-10-2024“…Future far-infrared (IR) observatories require compact and cost efficient optical linear variable bandpass filters (LVBFs) to define their instrument spectral…”
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Parallel-Plate Capacitor Titanium Nitride Kinetic Inductance Detectors for Infrared Astronomy
Published 28-12-2023“…The Balloon Experiment for Galactic INfrared Science (BEGINS) is a concept for a sub-orbital observatory that will operate from $\lambda$ = 25-250 $\mu$m to…”
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Cross-Slot Metal-Mesh Bandpass Filters for Far-Infrared Astronomy
Published 22-12-2023“…Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XI. Vol. 12190. SPIE, 2022 The far-infrared (IR) region is rich with…”
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19
Development of an ultra-sensitive 210-micron array of KIDs for far-IR astronomy
Published 07-08-2024“…The Probe far-Infrared Mission for Astrophysics (PRIMA) is a proposed space observatory which will use arrays of thousands of kinetic inductance detectors…”
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Journal Article -
20
Modeling of cosmic rays and near-IR photons in aluminum KIDs
Published 08-11-2023“…The PRobe far-Infrared Mission for Astrophysics (PRIMA) is working to develop kinetic inductance detectors (KIDs) that can meet the sensitivity targets of a…”
Get full text
Journal Article