Time Resolution and Dynamic Range of Field-Effect Transistor–Based Terahertz Detectors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Infrared, Millimeter, and Terahertz Waves"
DOI: 10.1007/s10762-019-00605-0
Abstract: We studied time resolution and response power dependence of three terahertz detectors based on significantly different types of field-effect transistors. We analyzed the photoresponse of custom-made Si junctionless FETs, Si-MOSFETs, and GaAs-based high-electron-mobility transistor detectors.… read more here.
Keywords: range; response; time resolution; power ... See more keywords
Investigation of source locations and contributions using an integrated trajectory-source apportionment method with multiple time resolution data
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Environmental Science and Technology"
DOI: 10.1007/s13762-017-1265-7
Abstract: Fine particulate matter (PM2.5) and volatile organic compounds (VOCs) coexist in ambient air and contribute to adverse health effects in human populations. Thus, it is helpful to identify the contributions of air pollutants from different… read more here.
Keywords: time resolution; multiple time; source; source apportionment ... See more keywords
Functional dependency and COVID-19 in elderly patients with mild to moderate disease. Experience of tertiary geriatric hospital
Sign Up to like & getrecommendations! Published in 2021 at "Experimental Gerontology"
DOI: 10.1016/j.exger.2021.111620
Abstract: Clinical course of COVID-19 may be associated with functional dependency of geriatric patients. Data from the records of patients admitted to the COVID-19 Geriatric Unit were gathered during three months, including background, clinical aspects, time… read more here.
Keywords: time resolution; infection; functional dependency; resolution infection ... See more keywords
Assessment of time resolution impact on the modeling of a hybrid CSP-PV plant: A case of study in Chile
Sign Up to like & getrecommendations! Published in 2020 at "Solar Energy"
DOI: 10.1016/j.solener.2020.03.100
Abstract: Abstract This study analyzes the time resolution impact on the modeling of a hybrid CSP-PV plant integrated with thermal storage and a battery bank for two locations in Chile. Daily and annual results were evaluated… read more here.
Keywords: time resolution; csp plant; time; plant ... See more keywords
MWA tied-array processing III: Microsecond time resolution via a polyphase synthesis filter
Sign Up to like & getrecommendations! Published in 2020 at "Publications of the Astronomical Society of Australia"
DOI: 10.1017/pasa.2020.24
Abstract: Abstract A new high time resolution observing mode for the Murchison Widefield Array (MWA) is described, enabling full polarimetric observations with up to $30.72\,$ MHz of bandwidth and a time resolution of ${\sim}$ $0.8\,\upmu$ s.… read more here.
Keywords: time resolution; synthesis filter; polyphase synthesis; time ... See more keywords
Coupling a Rapid-Scan FT-IR Spectrometer with Quantum Cascade Lasers within a Single Setup: An Easy Way to Reach Microsecond Time Resolution without Losing Spectral Information.
Sign Up to like & getrecommendations! Published in 2019 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.8b04621
Abstract: For the first time, a standard rapid-scan Fourier-transform infrared (FT-IR) spectrometer was coupled with quantum cascade lasers (QCLs) tunable within the 1876-905 cm-1 spectral range, within one single setup, by keeping one single sample compartment.… read more here.
Keywords: rapid scan; time resolution; time; spectrometer ... See more keywords
Online monitoring of atmospheric Krypton-85 with hourly time resolution
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Analytical Atomic Spectrometry"
DOI: 10.1039/d2ja00318j
Abstract: 85Kr is a major radioactive byproduct released during nuclear fuel reprocessing and an important atmospheric indicator for nuclear safety and environmental monitoring. In this work, we report on online monitoring... read more here.
Keywords: atmospheric krypton; time resolution; monitoring atmospheric; krypton hourly ... See more keywords
Two-color Kerr microscopy of two-dimensional materials with sub-picosecond time resolution
Sign Up to like & getrecommendations! Published in 2021 at "Review of Scientific Instruments"
DOI: 10.1063/5.0058110
Abstract: We present a two-color Kerr microscopy system based on two electronically synchronized erbium-fiber laser oscillators with independently tunable emission energies spanning most of the visible spectrum. Combining a spatial resolution below 2 μm and sub-ps… read more here.
Keywords: resolution; microscopy; time resolution; color kerr ... See more keywords
Electronics method to advance the coincidence time resolution with bismuth germanate.
Sign Up to like & getrecommendations! Published in 2019 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ab31e3
Abstract: Exploiting the moderate Cherenkov yield from 511 keV photoelectric interactions in bismuth germanate (BGO) scintillators enables one to achieve a level of coincidence time resolution (CTR) appropriate for time-of-flight positron emission tomography (TOF-PET). For this… read more here.
Keywords: time resolution; coincidence time; time; bismuth germanate ... See more keywords
Effect of attenuation mismatches in time of flight PET reconstruction.
Sign Up to like & getrecommendations! Published in 2020 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ab7a6f
Abstract: While the pursuit of better time resolution in Positron Emission Tomography (PET) is rapidly evolving, little work has been performed on Time of Flight (TOF) image quality at high time resolution in the presence of… read more here.
Keywords: pet; time resolution; time; time flight ... See more keywords
Pushing Cherenkov PET with BGO via coincidence time resolution classification and correction.
Sign Up to like & getrecommendations! Published in 2020 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ab87f9
Abstract: Bismuth germanate (BGO) shows good properties for PET applications, but was substituted by the development of faster crystals like Lutetium oxyorthosilicate (LSO) for time-of-flight PET (TOF-PET). Recent improvements in silicon photomultipliers (SiPM) and fast readout… read more here.
Keywords: time resolution; bgo; cherenkov; time ... See more keywords