Search Results - "Jones, W.C"
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Thermal conductivity of thermally-isolating polymeric and composite structural support materials between 0.3 and 4 K
Published in Cryogenics (Guildford) (01-09-2008)“…We present measurements of the low-temperature thermal conductivity of a number of polymeric and composite materials from 0.3 to 4 K. The materials measured…”
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Treatment Of Sleep With Eszopiclone Improves Skin In Patients With Atopic Dermatitis
Published in Journal of allergy and clinical immunology (01-02-2009)“…Sleep was measured by actigraphy and questionnaire, and skin by patient questionnaires and clinician judgment of % affected body area…”
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Thermal conductivity of thermally-isolating polymeric and composite structural support materials between 0.3 and 4K
Published in Cryogenics (Guildford) (01-09-2008)Get full text
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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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Neutrino physics from the cosmic microwave background and large scale structure
Published in Astroparticle physics (15-03-2015)“…This is a report on the status and prospects of the quantification of neutrino properties through the cosmological neutrino background for the Cosmic Frontier…”
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A New Limit on CMB Circular Polarization from SPIDER
Published in The Astrophysical journal (01-08-2017)“…We present a new upper limit on cosmic microwave background (CMB) circular polarization from the 2015 flight of Spider, a balloon-borne telescope designed to…”
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Inflation physics from the cosmic microwave background and large scale structure
Published in Astroparticle physics (15-03-2015)“…Fluctuations in the intensity and polarization of the cosmic microwave background (CMB) and the large-scale distribution of matter in the universe each contain…”
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SPIDER: CMB Polarimetry from the Edge of Space
Published in Journal of low temperature physics (2018)“…Spider is a balloon-borne instrument designed to map the polarization of the millimeter-wave sky at large angular scales. Spider targets the B -mode signature…”
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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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Closed cycle cooling of infrared detectors to 250 mK
Published in Cryogenics (Guildford) (01-02-2002)“…We have designed and built a cryogenic system which uses no expendable liquid cryogens and consists of a three-stage cryocooler together with a three-stage…”
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In-Flight Gain Monitoring of SPIDER’s Transition-Edge Sensor Arrays
Published in Journal of low temperature physics (2022)“…Experiments deploying large arrays of transition-edge sensors (TESs) often require a robust method to monitor gain variations with minimal loss of observing…”
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A three-stage helium sorption refrigerator for cooling of infrared detectors to 280 mK
Published in Cryogenics (Guildford) (2000)“…We review some of the applications of submillimetre instruments for astronomy and Earth atmospheric sciences where helium sorption refrigerators have been…”
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280 GHz Focal Plane Unit Design and Characterization for the Spider-2 Suborbital Polarimeter
Published in Journal of low temperature physics (2018)“…We describe the construction and characterization of the 280 GHz bolometric focal plane units (FPUs) to be deployed on the second flight of the balloon-borne…”
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Particle Response of Antenna-Coupled TES Arrays: Results from SPIDER and the Laboratory
Published in Journal of low temperature physics (2020)“…Future mm-wave and sub-mm space missions will employ large arrays of multiplexed transition-edge-sensor (TES) bolometers. Such instruments must contend with…”
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The thermal design, characterization, and performance of the Spider long-duration balloon cryostat
Published in Cryogenics (Guildford) (01-12-2015)“…•We describe the Spider flight cryostat.•We review the thermal design, characterization and performance of the cryostat.•The system performed successfully…”
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Characterization and Physical Explanation of Energetic Particles on Planck HFI Instrument
Published in Journal of low temperature physics (01-09-2014)“…The Planck High Frequency Instrument (HFI) has been surveying the sky continuously from the second Lagrangian point (L2) between August 2009 and January 2012…”
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The thermal design, characterization, and performance of the S pider long-duration balloon cryostat
Published in Cryogenics (Guildford) (01-12-2015)Get full text
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18
The BOOMERanG experiment and the curvature of the universe
Published in Progress in particle and nuclear physics (2002)“…We describe the BOOMERanG experiment and its main result, i.e. the measurement of the large scale curvature of the Universe. BOOMERanG is a balloon-borne…”
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Antenna-coupled TES bolometers for the SPIDER experiment
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (15-04-2006)“…SPIDER is a proposed balloon-borne experiment designed to search for the imprints of gravity waves on the polarization of the cosmic microwave background…”
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A MEASUREMENT OF THE ANGULAR POWER SPECTRUM OF THE CMB TEMPERATUREANISOTROPY FROM THE 2003 FLIGHT OF Boomerang
Published in The Astrophysical journal (20-07-2005)Get full text
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