Search Results - "Lowitz, A. E"
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The Design and Integrated Performance of SPT-3G
Published in The Astrophysical journal. Supplement series (01-02-2022)“…SPT-3G is the third survey receiver operating on the South Pole Telescope dedicated to high-resolution observations of the cosmic microwave background (CMB)…”
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2
Flaring Stars in a Nontargeted Millimeter-wave Survey with SPT-3G
Published in The Astrophysical journal (01-09-2024)“…We present a flare star catalog from 4 yr of nontargeted millimeter-wave survey data from the South Pole Telescope (SPT). The data were taken with the SPT-3G…”
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3
On-Sky Performance of the SPT-3G Frequency-Domain Multiplexed Readout
Published in Journal of low temperature physics (01-04-2020)“…Frequency-domain multiplexing (fMux) is an established technique for the readout of large arrays of transition-edge sensor (TES) bolometers. Each TES in a…”
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4
Optical Characterization of the SPT-3G Camera
Published in Journal of low temperature physics (01-11-2018)“…The third-generation South Pole Telescope camera is designed to measure the cosmic microwave background across three frequency bands (centered at 95, 150 and…”
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5
Performance of Al–Mn Transition-Edge Sensor Bolometers in SPT-3G
Published in Journal of low temperature physics (01-04-2020)“…SPT-3G is a polarization-sensitive receiver, installed on the South Pole Telescope, that measures the anisotropy of the cosmic microwave background (CMB) from…”
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6
Performance of a Low-Parasitic Frequency-Domain Multiplexing Readout
Published in Journal of low temperature physics (01-04-2020)“…Frequency-domain multiplexing is a readout technique for transition-edge sensor bolometer arrays used on modern cosmic microwave background experiments,…”
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7
A Comparison of Fundamental Noise in Kinetic Inductance Detectors and Transition Edge Sensors for Millimeter-Wave Applications
Published in Journal of low temperature physics (01-08-2014)“…Kinetic inductance detectors (KIDs) show promise as a competitive technology for astronomical observations over a wide range of wavelengths. We are interested…”
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8
Performance of a low-parasitic frequency-domain multiplexing readout
Published 21-07-2019“…Frequency-domain multiplexing is a readout technique for transition edge sensor bolometer arrays used on modern CMB experiments, including the SPT-3G receiver…”
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9
First Constraints on the Epoch of Reionization Using the Non-Gaussianity of the Kinematic Sunyaev-Zel'dovich Effect from the South Pole Telescope and Herschel-SPIRE Observations
Published in Physical review letters (20-09-2024)“…We report results from an analysis aimed at detecting the trispectrum of the kinematic Sunyaev-Zel'dovich (kSZ) effect by combining data from the South Pole…”
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10
Testing the ΛCDM Cosmological Model with Forthcoming Measurements of the Cosmic Microwave Background with SPT-3G
Published in The Astrophysical journal (01-09-2024)“…We forecast constraints on cosmological parameters enabled by three surveys conducted with SPT-3G, the third-generation camera on the South Pole Telescope. The…”
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11
A Comparison of Fundamental Noise in Kinetic Inductance Detectors and Transition Edge Sensors for Millimeter-wave Applications
Published 14-02-2014“…Kinetic inductance detectors (KIDs) show promise as a competitive technology for astronomical observations over a wide range of wavelengths. We are interested…”
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12
Design, Fabrication, and Testing of a TiN/Ti/TiN Trilayer KID Array for 3 mm CMB Observations
Published in Journal of low temperature physics (01-08-2016)“…Kinetic inductance detectors (KIDs) are a promising technology for astronomical observations over a wide range of wavelengths in the mm and sub-mm regime…”
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13
On-Sky Performance of the SPT-3G Frequency-Domain Multiplexed Readout
Published in Journal of low temperature physics (17-12-2019)“…Frequency-domain multiplexing (fMux) is an established technique for the readout of large arrays of transition-edge sensor (TES) bolometers. Each TES in a…”
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14
Performance of Al–Mn Transition-Edge Sensor Bolometers in SPT-3G
Published in Journal of low temperature physics (20-11-2019)“…SPT-3G is a polarization-sensitive receiver, installed on the South Pole Telescope, that measures the anisotropy of the cosmic microwave background (CMB) from…”
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15
Thermal Links and Microstrip Transmission Lines in SPT-3G Bolometers
Published in Journal of low temperature physics (28-06-2018)“…In this work, we have measured the properties of membrane-suspended bolometer thermal links and microstrip transmission lines in the transition-edge sensor…”
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16
Design and Assembly of SPT-3G Cold Readout Hardware
Published in Journal of low temperature physics (24-05-2018)“…The third-generation upgrade to the receiver on the South Pole Telescope, SPT-3G, was installed at the South Pole during the 2016–2017 austral summer to…”
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17
Optical Characterization of the SPT-3G Camera
Published in Journal of low temperature physics (11-05-2018)“…The third-generation South Pole Telescope camera is designed to measure the cosmic microwave background across three frequency bands (centered at 95, 150 and…”
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Journal Article -
18
Fabrication of Detector Arrays for the SPT-3G Receiver
Published in Journal of low temperature physics (01-05-2018)“…The South Pole Telescope third-generation (SPT-3G) receiver was installed during the austral summer of 2016–2017. It is designed to measure the cosmic…”
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19
Design, Fabrication, and Testing of a TiN Ti TiN Trilayer KID Array for 3mm CMB Observations
Published in Journal of low temperature physics (23-03-2016)“…Kinetic inductance detectors (KIDs) are a promising technology for astronomical observations over a wide range of wavelengths in the mm and sub-mm regime…”
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20
Cosmology From CMB Lensing and Delensed EE Power Spectra Using 2019-2020 SPT-3G Polarization Data
Published 08-11-2024“…From CMB polarization data alone we reconstruct the CMB lensing power spectrum, comparable in overall constraining power to previous temperature-based…”
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