Search Results - "Cho, H M"
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1
Deficient autophagy in microglia impairs synaptic pruning and causes social behavioral defects
Published in Molecular psychiatry (01-11-2017)“…Autism spectrum disorders (ASDs) are neurodevelopmental disorders caused by various genetic and environmental factors that result in synaptic abnormalities…”
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2
Carrier Mobility Enhancement of Tensile Strained Si and SiGe Nanowires via Surface Defect Engineering
Published in Nano letters (11-11-2015)“…Changes in the carrier mobility of tensile strained Si and SiGe nanowires (NWs) were examined using an electrical push-to-pull device (E-PTP, Hysitron). The…”
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3
Topological defect dynamics in operando battery nanoparticles
Published in Science (American Association for the Advancement of Science) (19-06-2015)“…Topological defects can markedly alter nanomaterial properties. This presents opportunities for "defect engineering," where desired functionalities are…”
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4
A framework based on 2‐D Taylor expansion for quantifying the impacts of subpixel reflectance variance and covariance on cloud optical thickness and effective radius retrievals based on the bispectral method
Published in Journal of geophysical research. Atmospheres (27-06-2016)“…The bispectral method retrieves cloud optical thickness (τ) and cloud droplet effective radius (re) simultaneously from a pair of cloud reflectance…”
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5
A MEASUREMENT OF THE COSMIC MICROWAVE BACKGROUND GRAVITATIONAL LENSING POTENTIAL FROM 100 SQUARE DEGREES OF SPTPOL DATA
Published in The Astrophysical journal (01-09-2015)“…ABSTRACT We present a measurement of the cosmic microwave background (CMB) gravitational lensing potential using data from the first two seasons of…”
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6
Photon-noise limited sensitivity in titanium nitride kinetic inductance detectors
Published in Applied physics letters (16-02-2015)“…We demonstrate photon-noise limited performance at sub-millimeter wavelengths in feedhorn-coupled, microwave kinetic inductance detectors made of a TiN/Ti/TiN…”
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7
A MEASUREMENT OF SECONDARY COSMIC MICROWAVE BACKGROUND ANISOTROPIES FROM THE 2500 SQUARE-DEGREE SPT-SZ SURVEY
Published in The Astrophysical journal (01-02-2015)“…(ProQuest: ... denotes formulae and/or non-USASCII text omitted) We present measurements of secondary cosmic microwave background (CMB) anisotropies and cosmic…”
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8
Magnetic flux noise in dc SQUIDs: temperature and geometry dependence
Published in Physical review letters (05-04-2013)“…The spectral density S(Φ)(f) = A(2)/(f/1 Hz)(α) of magnetic flux noise in ten dc superconducting quantum interference devices (SQUIDs) with systematically…”
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9
Constraints on cosmology from the cosmic microwave background power spectrum of the 2500 deg{sup 2} SPT-SZ survey
Published in The Astrophysical journal (20-02-2014)“…We explore extensions to the ΛCDM cosmology using measurements of the cosmic microwave background (CMB) from the recent SPT-SZ survey, along with data from…”
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10
A MEASUREMENT OF THE COSMIC MICROWAVE BACKGROUND DAMPING TAIL FROM THE 2500-SQUARE-DEGREE SPT-SZ SURVEY
Published in The Astrophysical journal (10-12-2013)“…We present a measurement of the cosmic microwave background (CMB) temperature power spectrum using data from the recently completed South Pole Telescope…”
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11
Extragalactic millimeter-wave point-source catalog, number counts and statistics from 771 deg{sup 2} of the SPT-SZ survey
Published in The Astrophysical journal (10-12-2013)“…We present a point-source catalog from 771 deg{sup 2} of the South Pole Telescope Sunyaev-Zel'dovich survey at 95, 150, and 220 GHz. We detect 1545 sources…”
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12
Precision Control of the Electron Longitudinal Bunch Shape Using an Emittance-Exchange Beam Line
Published in Physical review letters (09-03-2017)“…We report on the experimental generation of relativistic electron bunches with a tunable longitudinal bunch shape. A longitudinal bunch-shaping (LBS) beam…”
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13
A Comparison of Cosmological Parameters Determined from CMB Temperature Power Spectra from the South Pole Telescope and the Planck Satellite
Published in The Astrophysical journal (20-11-2017)“…The Planck cosmic microwave background temperature data are best fit with a ΛCDM model that mildly contradicts constraints from other cosmological probes. The…”
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14
Exposure to volatile organic compounds and loss of pulmonary function in the elderly
Published in The European respiratory journal (01-12-2010)“…Volatile organic compounds (VOCs) are reported to cause adverse effects on pulmonary function in occupationally exposed workers. However, evidence is lacking…”
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15
Highly efficient laser-driven Compton gamma-ray source
Published in New journal of physics (09-01-2019)“…The recent advancement of high-intensity lasers has made all-optical Compton scattering become a promising way to produce ultrashort brilliant γ-rays in an…”
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16
Strong terahertz emission from electromagnetic diffusion near cutoff in plasma
Published in New journal of physics (22-04-2015)“…A new mechanism for electromagnetic emission in the terahertz (THz) frequency regime from laser-plasma interactions is described. A localized and long-lasting…”
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17
Extragalactic Millimeter-wave Sources in South Pole Telescope Survey Data: Source Counts, Catalog, and Statistics for an 87 Square-degree Field
Published in The Astrophysical journal (10-08-2010)“…We report the results of an 87 deg{sup 2} point-source survey centered at R.A. 5{sup h}30{sup m}, decl. -55{sup 0} taken with the South Pole Telescope at 1.4…”
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18
High quality factor manganese-doped aluminum lumped-element kinetic inductance detectors sensitive to frequencies below 100 GHz
Published in Applied physics letters (29-05-2017)“…Aluminum lumped-element kinetic inductance detectors (LEKIDs) sensitive to millimeter-wave photons have been shown to exhibit high quality factors, making them…”
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19
Galaxy Clusters Discovered with a Sunyaev-Zel'dovich Effect Survey
Published in The Astrophysical journal (10-08-2009)Get full text
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20
Brain metastases from colorectal cancer: the role of surgical resection in selected patients
Published in Colorectal disease (01-07-2012)“…Aim Brain metastasis is infrequent in colorectal cancer patients, and the prognosis is poor. In this retrospective study survival and prognostic factors were…”
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