scholarly journals Simultaneous optical monitoring of BL Lacertae object S5 0716+714 with high temporal resolution

2016 ◽  
Vol 456 (3) ◽  
pp. 3168-3174 ◽  
Author(s):  
Zhongyi Man ◽  
Xiaoyuan Zhang ◽  
Jianghua Wu ◽  
Qirong Yuan
Keyword(s):  
Temporal Resolution ◽  
High Temporal Resolution ◽  
Optical Monitoring ◽  
Bl Lacertae

Optical Monitoring of BL Lacertae Object S5 0716+714 with High Temporal Resolution

2005 ◽  
Vol 129 (4) ◽  
pp. 1818-1826 ◽  
Author(s):  
Jianghua Wu ◽  
Bo Peng ◽  
Xu Zhou ◽  
Jun Ma ◽  
Zhaoji Jiang ◽  
...  
Keyword(s):  
Temporal Resolution ◽  
High Temporal Resolution ◽  
Optical Monitoring ◽  
Bl Lacertae

Wide-field optical monitoring with Mini-MegaTORTORA (MMT-9) multichannel high temporal resolution telescope

2017 ◽  
Vol 72 (1) ◽  
pp. 81-92 ◽  
Author(s):  
G. M. Beskin ◽  
S. V. Karpov ◽  
A. V. Biryukov ◽  
S. F. Bondar ◽  
E. A. Ivanov ◽  
...  
Keyword(s):  
Temporal Resolution ◽  
High Temporal Resolution ◽  
Wide Field ◽  
Optical Monitoring

Multi-objective transforming telescope for wide-field optical monitoring of the sky with high-temporal resolution

2010 ◽  
Author(s):  
Grigory Beskin ◽  
Sergey Bondar ◽  
Sergey Karpov ◽  
Vladimir Plokhotnichenko ◽  
Adriano Guarnieri ◽  
...  
Keyword(s):  
Temporal Resolution ◽  
High Temporal Resolution ◽  
Wide Field ◽  
Optical Monitoring ◽  
Multi Objective

Wide-field subsecond temporal resolution optical monitoring systems for detection and study of cosmic hazards

2013 ◽  
Vol 183 (8) ◽  
pp. 888-894
Author(s):  
G.M. Beskin ◽  
S.V. Karpov ◽  
V.L. Plokhotnichenko ◽  
S.F. Bondar ◽  
A.V. Perkov ◽  
...  
Keyword(s):  
Temporal Resolution ◽  
Monitoring Systems ◽  
Wide Field ◽  
Optical Monitoring

Multidetector-row Computed Tomography in the Assessment of Coronary Artery Disease – New Techniques and Insights

2010 ◽  
Vol 6 (2) ◽  
pp. 43 ◽  
Author(s):  
Andreas H Mahnken ◽  
Keyword(s):  
Computed Tomography ◽  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Data Acquisition ◽  
Temporal Resolution ◽  
High Temporal Resolution ◽  
Multidetector Row ◽  
Ct Scanners ◽  
Artery Disease ◽  
Cardiac Mdct

Over the last decade, cardiac computed tomography (CT) technology has experienced revolutionary changes and gained broad clinical acceptance in the work-up of patients suffering from coronary artery disease (CAD). Since cardiac multidetector-row CT (MDCT) was introduced in 1998, acquisition time, number of detector rows and spatial and temporal resolution have improved tremendously. Current developments in cardiac CT are focusing on low-dose cardiac scanning at ultra-high temporal resolution. Technically, there are two major approaches to achieving these goals: rapid data acquisition using dual-source CT scanners with high temporal resolution or volumetric data acquisition with 256/320-slice CT scanners. While each approach has specific advantages and disadvantages, both technologies foster the extension of cardiac MDCT beyond morphological imaging towards the functional assessment of CAD. This article examines current trends in the development of cardiac MDCT.

scholarly journals Geological CO2 quantified by high-temporal resolution stable isotope monitoring in a salt mine

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Alexander H. Frank ◽  
Robert van Geldern ◽  
Anssi Myrttinen ◽  
Martin Zimmer ◽  
Johannes A. C. Barth ◽  
...  
Keyword(s):  
Temporal Resolution ◽  
Underground Mining ◽  
Stable Carbon Isotope ◽  
Underground Mines ◽  
Background Concentration ◽  
High Temporal Resolution ◽  
Salt Mine ◽  
Gas Migration ◽  
Mining Operations ◽  
Anthropogenic Contributions

AbstractThe relevance of CO2 emissions from geological sources to the atmospheric carbon budget is becoming increasingly recognized. Although geogenic gas migration along faults and in volcanic zones is generally well studied, short-term dynamics of diffusive geogenic CO2 emissions are mostly unknown. While geogenic CO2 is considered a challenging threat for underground mining operations, mines provide an extraordinary opportunity to observe geogenic degassing and dynamics close to its source. Stable carbon isotope monitoring of CO2 allows partitioning geogenic from anthropogenic contributions. High temporal-resolution enables the recognition of temporal and interdependent dynamics, easily missed by discrete sampling. Here, data is presented from an active underground salt mine in central Germany, collected on-site utilizing a field-deployed laser isotope spectrometer. Throughout the 34-day measurement period, total CO2 concentrations varied between 805 ppmV (5th percentile) and 1370 ppmV (95th percentile). With a 400-ppm atmospheric background concentration, an isotope mixing model allows the separation of geogenic (16–27%) from highly dynamic anthropogenic combustion-related contributions (21–54%). The geogenic fraction is inversely correlated to established CO2 concentrations that were driven by anthropogenic CO2 emissions within the mine. The described approach is applicable to other environments, including different types of underground mines, natural caves, and soils.

scholarly journals Revealing the time course of laser evoked potential habituation by high temporal resolution analysis

2021 ◽  
Author(s):  
D. Kersebaum ◽  
S.‐C. Fabig ◽  
M. Sendel ◽  
A. C. Muntean ◽  
R. Baron ◽  
...  
Keyword(s):  
Temporal Resolution ◽  
Time Course ◽  
Evoked Potential ◽  
High Temporal Resolution ◽  
Resolution Analysis
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