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
Tracking Molecular Fragmentation in Electron–Ionization Mass Spectrometry with Ultrafast Time Resolution
Sign Up to like & getrecommendations! Published in 2024 at "Accounts of Chemical Research"
DOI: 10.1021/acs.accounts.3c00713
Abstract: Conspectus Mass spectrometry is a powerful analytical method capable of identifying compounds given a minute amount of material. The fragmentation pattern that results following molecular activation serves as a fingerprint that can be matched to… read more here.
Keywords: time; mass spectrometry; time resolution; fragmentation ... 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
Internal Exposure Risks of Particle-Bound Polycyclic Aromatic Hydrocarbons with an Hourly Time Resolution to Humans in Beijing.
Sign Up to like & getrecommendations! Published in 2025 at "Environmental science & technology"
DOI: 10.1021/acs.est.5c00578
Abstract: Polycyclic aromatic hydrocarbons (PAHs) are critical atmospheric pollutants known to adversely impact human health. While internal exposure assessments of PAHs have gained increasing attention, current methods lack the time resolution necessary to capture dynamic changes… read more here.
Keywords: time resolution; particle bound; exposure; health ... See more keywords
Quantum magnetometry of transient signals with a time resolution of 1.1 nanoseconds
Sign Up to like & getrecommendations! Published in 2024 at "Nature Communications"
DOI: 10.1038/s41467-025-55956-1
Abstract: Quantum magnetometers based on spin defects in solids enable sensitive imaging of various magnetic phenomena, such as ferro- and antiferromagnetism, superconductivity, and current-induced fields. Existing protocols primarily focus on static fields or narrow-band dynamical signals,… read more here.
Keywords: quantum magnetometry; quantum magnetometers; time; time resolution ... See more keywords
A new design to improve time resolution in a time of flight brain PET using dual layer offset scintillator crystals
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-98892-2
Abstract: In PET systems, the SNR relies on the coincidence time resolution (CTR) of 511 keV photon pairs. This research investigates the impact of reflectors, surface treatments, materials, and scintillation crystal length on the CTR of… read more here.
Keywords: time; time resolution; dual layer; resolution ... 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