Ambient air
Selection and ranking method for currently used pesticides (CUPs) monitoring in ambient air
... on ambient air monitoring, along with data from national and regional sales and uses as presented in the Table 1 ...in ambient air, ...in ambient air could be consistently ...
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Single-shot carrier–envelope-phase measurement in ambient air
... 4 -waveplate is used to generate circular polarized pulses. The beam is then focused in ambient air between the electrodes of the phase meter using an f = 350 mm spherical focusing mirror. The sample is ...
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Optimization of a gas chromatographic unit for measuring biogenic volatile organic compounds in ambient air
... in ambient air have highlighted some gaps in our knowledge regarding OH sinks, especially in forested regions, where the measured OH reactivity is frequently higher than that calculated from con- comitant ...
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Ambient Air Pollution, Social Inequalities and Asthma Exacerbation in Greater Strasbourg (France) Metropolitan Area: the PAISA Study
... to air pollution and the precise measurement of exposure-response relations in these subsets (Maynard et ...to air pollution than the general population (Annesi-Maesano et ...between air pollution ...
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Determination of isotope ratios using Laser-Induced Breakdown Spectroscopy in ambient air at atmospheric pressure for nuclear forensics
... In that respect, the case of uranium residues is not as challenging as it is for other chemical, biological, and explosive threats, but some difficulties may remain. It is important to note that all the measurements done ...
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Single-shot carrier–envelope-phase measurement in ambient air
... meter, which enables single-shot CEP measurement with a preci- sion of about 200 mrad. While the performance of our prototype is comparable to that of the widespread stereo-ATI phase meter, its complexity is ...
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Femtosecond streaking in ambient air
... introduced air streaking as a novel tech- nique to measure the electromagnetic field of a coherent light ...in ambient air, providing a direct measure- ment of the vector ...respectively, ...
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Long-term exposure to ambient air pollution and risk of dementia: Results of the prospective Three-City Study
... The PM2.5 exposure estimates were provided by a fine-scale LUR model with a good predictive power. Our study has some limitations. First, the 3C cohort participation acceptance rate was low and a risk of selection bias ...
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Ambient air pollution concentration in Montreal and environmental equity: Are children at risk at school?
... We selected two control groups—children between 5 and 12 years old, and the total population—the numbers of which were extracted by Statistics Canada from the 2011 census, at the dissemination area (DA) level. The DA is ...
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Phase Equilibrium of Three Binary Mixtures Containing NO and Components Present in Ambient Air
... Keywords: Vapor –Liquid Equilibrium, low temperature, thermodynamic models, measurements, phase behavior 1. Introduction Air is indispensable to life and an important resource at the same time. It is approximately ...
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Surface profile of material ablated with high-power lasers in ambient air medium
... / La version de cette publication peut être l’une des suivantes : la version prépublication de l’auteur, la version acceptée du manuscrit ou la version de l’éditeur. For the publisher’[r] ...
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PM2.5 low-cost sensor perfomance in ambient conditions
... low-cost air quality sensors to evaluate personal exposure, complement a monitoring network or perform real-time data assimilation is ...of Ambient Air Monitoring Methods [3] that holds for any ...
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Ambient sesquiterpene concentration and its link to air ion measurements
... Abstract. Ambient air ion size distributions have been measured continuously at the Finnish boreal forest site in Hyyti¨al¨a since spring ...of air ions below ...negative air ions between ...
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Chapter 2: Ambient Intelligence: The MyCampus Experience
... depending on the sophistication of the underlying logic). In situations where sources of contextual information had not been wrapped, our experience has often been that the resulting services end up being re-used across ...
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Near-Field Photometric Stereo in Ambient Light
... Figure 3: Quantitative evaluation of several PS methods on the dataset of Figure 1 . Most errors are observed around the occlusion boundaries as expected. The algorithm was implemented in Matlab and was tested on a i7 ...
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Possible Contamination of Ventilation Air by Rotary Air- to-Air Heat Exchangers
... cross flow of infectious organisms through the exchanger is a cause of concern to authorities dealing with approval of the device for hospital and apartment building ventilation systems.[r] ...
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Various Extensions for the Ambient OSGi framework
... that ambient intelligence is, and will be, based on hardware which we will refer to in this paper as “gateway devices”, that is, middle-sized computing equipments that have much more computing resources that ...
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An appraisal of task-ambient lighting systems
... An appraisal of task-ambient lighting systems Levy, A. W.; Wotton, E. https://publications-cnrc.canada.ca/fra/droits L’accès à ce site Web et l’utilisation de son contenu sont assujettis aux conditions présentées ...
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Arbitrating modalities of interruption using ambient displays
... The hypothesis stating the type of modality used to interrupt has a different effect on performance was verified. Performance, measured by the time to take objects, i[r] ...
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Ambient Sound Provides Supervision for Visual Learning
... Massachusetts Institute of Technology 2 Google Research Abstract. The sound of crashing waves, the roar of fast-moving cars – sound conveys important information about the objects in our surround- ings. In this work, we ...
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