Search Results - "Galloway, Mathew"
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Weak Lensing in the Blue: A Counter-intuitive Strategy for Stratospheric Observations
Published in The Astronomical journal (01-12-2022)“…Abstract The statistical power of weak lensing measurements is principally driven by the number of high-redshift galaxies whose shapes are resolved…”
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A Constraint on Primordial B-modes from the First Flight of the Spider Balloon-borne Telescope
Published in The Astrophysical journal (01-03-2022)“…Abstract We present the first linear polarization measurements from the 2015 long-duration balloon flight of Spider , which is an experiment that is designed…”
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Probing cosmic inflation with the LiteBIRD cosmic microwave background polarization survey
Published in Progress of theoretical and experimental physics (2023)“…Abstract LiteBIRD, the Lite (Light) satellite for the study of B-mode polarization and Inflation from cosmic background Radiation Detection, is a space mission…”
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A Simulation-based Method for Correcting Mode Coupling in CMB Angular Power Spectra
Published in The Astrophysical journal (01-04-2022)“…Abstract Modern cosmic microwave background (CMB) analysis pipelines regularly employ complex time-domain filters, beam models, masking, and other techniques…”
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Stratospheric Ballooning with Spider and BIT
Published 01-01-2019“…Stratospheric ballooning is an important platform for astrophysics and cosmology. This work presents the development of Spider, a CMB polarimeter, and BIT, a…”
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Dissertation -
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Combined Method for the Modal System Identification of the Balloon-Borne Imaging Testbed
Published in Journal of aerospace engineering (01-11-2016)“…AbstractThis paper presents a novel method for the modal system identification of a large mechanical structure by combining results from simulations and…”
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Foreground Separation and Constraints on Primordial Gravitational Waves with the PICO Space Mission
Published 16-06-2023“…JCAP06(2023)034 PICO is a concept for a NASA probe-scale mission aiming to detect or constrain the tensor to scalar ratio $r$, a parameter that quantifies the…”
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Weak lensing in the blue: a counter-intuitive strategy for stratospheric observations
Published 17-10-2022“…The statistical power of weak lensing measurements is principally driven by the number of high redshift galaxies whose shapes are resolved. Conventional wisdom…”
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In-flight polarization angle calibration for LiteBIRD: blind challenge and cosmological implications
Published 21-01-2022“…We present a demonstration of the in-flight polarization angle calibration for the JAXA/ISAS second strategic large class mission, LiteBIRD, and estimate its…”
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Optical night sky brightness measurements from the stratosphere
Published 11-10-2020“…The Astronomical Journal, Volume 160, Number 6, 2020 This paper presents optical night sky brightness measurements from the stratosphere using CCD images taken…”
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Robust diffraction-limited NIR-to-NUV wide-field imaging from stratospheric balloon-borne platforms -- SuperBIT science telescope commissioning flight & performance
Published 25-11-2019“…At a fraction the total cost of an equivalent orbital mission, scientific balloon-borne platforms, operating above 99.7% of the Earth's atmosphere, offer…”
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Overview, design, and flight results from SuperBIT: a high-resolution, wide-field, visible-to-near-UV balloon-borne astronomical telescope
Published 08-07-2018“…Balloon-borne astronomy is a unique tool that allows for a level of image stability and significantly reduced atmospheric interference without the often…”
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Characterization of a commercial, front-illuminated interline transfer CCD camera for use as a guide camera on a balloon-borne telescope
Published 27-08-2014“…We report results obtained during the characterization of a commercial front-illuminated progressive scan interline transfer CCD camera. We demonstrate that…”
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The design and development of a high-resolution visible-to-near-UV telescope for balloon-borne astronomy: SuperBIT
Published 08-08-2016“…Balloon-borne astronomy is unique in that it allows for a level of image stability, resolution, and optical backgrounds that are comparable to space-borne…”
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Design of 280 GHz feedhorn-coupled TES arrays for the balloon-borne polarimeter SPIDER
Published 07-07-2016“…We describe 280 GHz bolometric detector arrays that instrument the balloon-borne polarimeter SPIDER. A primary science goal of SPIDER is to measure the…”
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Pharmacokinetic and pharmacodynamic modeling of L-dopa plasma concentrations and clinical effects in Parkinson's disease after Sinemet
Published in Clinical neuropharmacology (01-04-1989)“…Eleven parkinsonian patients participated in a pharmacokinetic/pharmacodynamic study in an attempt to model levodopa (L-DOPA) plasma concentrations to clinical…”
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