meteoric smoke
The Uptake of HO₂ on Meteoric Smoke Analogues
... Frankland, D. E. Heard, and J. M. C. Plane (2017), The uptake of HO2 on meteoric smoke analogues, J. Geophys. Res. Atmos., 122, 554–565, doi:10.1002/2016JD025882. To view the published open abstract, go to ...
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Synthesis and Characterisation of Analogues for Interplanetary Dust and Meteoric Smoke Particles
... Article reference: ATP4657 2 Synthesis and Characterisation of Analogues for Interplanetary Dust and Meteoric Smoke Particles 3 4 Alexander D.. Trigo-Rodríguezb, Jacinto Alonso-Azcáratec[r] ...
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Photocurrent modelling and experimental confirmation for meteoric smoke particle detectors on board atmospheric sounding rockets
... the meteoric smoke particle detectors (MSPDs), developed by the Leibniz Institute of Atmospheric Physics in Kühlungsborn (IAP) and flown on board the PMWEs (Polar Mesosphere Winter Echoes) sounding rock- ...
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Plutonium-238 observations as a test of modelled transport and surface deposition of meteoric smoke particles
... deposition of upper atmospheric particles used to construct climate proxies. Here we use a 3-D chemistry-climate model (CCM) to simulate the transport and deposition of plutonium- 238 oxide nanoparticles formed after the ...
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Meteoric Smoke Deposition in the Polar Regions: A Comparison of Measurements With Global Atmospheric Models
... as meteoric smoke, around 1 nm in ...the meteoric smoke is deposited at the Earth ’ s surface. The smoke has been detected in polar ice cores, with a much higher deposition rate than ...
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Potential climatic effects of meteoric smoke in the Earth's paleo-atmosphere
... indicate that the particles are much more likely to be fractal- like and have porous or ‘fluffy’ structures. Firstly, interplan- etary dust particles (IDPs) sampled from the stratosphere often display an aggregated, ...
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Constraints on meteoric smoke composition and meteoric influx using SOFIE observations with models
... Meteoric smoke composition is constrained below by comparing the multiwavelength extinction measurements to predictions for a variety of compounds as listed in Table ...of smoke compositions con- ...
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Optical properties of meteoric smoke analogues
... for meteoric smoke particles (MSPs), which are thought to be composed of iron-rich oxides or silicates, is important for their observation and characterization in the at- ...
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The MAGIC meteoric smoke particle sampler
... on grid 2 with large amounts of nanometre sized particles with composition.. typical to stainless steel...[r] ...
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CO Oxidation and O2 Removal on Meteoric Material in Venus’ Atmosphere
... A chemical ablation model was used to show that ~34% of 30 this incoming mass ablates, forming meteoric smoke particles which, together with unablated 31 dust particles, provide a signif[r] ...
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Baumann, Carsten (2016): Influences of meteoric aerosol particles on the lower ionosphere. Dissertation, LMU München: Fakultät für Physik
... step, meteoric smoke particles have been included into a simplified ionospheric model that contains only six different species, namely free electrons, positive ions, negative ions and positively and ...
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Nucleation of nitric acid hydrates in polar stratospheric clouds by meteoric material
... of meteoric material may be present in the stratosphere, with distinct composition and morphology: Meteoric Smoke Particles (MSPs) and meteoric fragments ...of meteoric materials is ...
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Prognostic value of cardiovascular magnetic resonance and single-photon emission computed tomography in suspected coronary heart disease: Long-term follow-up of a prospective, diagnostic accuracy cohort study
... Article reference: ATP4657 2 Synthesis and Characterisation of Analogues for Interplanetary Dust and Meteoric Smoke Particles 3 4 Alexander D.. Trigo-Rodríguezb, Jacinto Alonso-Azcáratec[r] ...
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A smoke image segmentation algorithm based on rough set and region growing
... black smoke can be divided into one class more ...in smoke segmentation, and the RGB colour model of smoke is ...The smoke region can be segmented more accurately, and then the region growth ...
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Comparison of a Personalized Parent Voice Smoke Alarm With a Conventional Residential Tone Smoke Alarm for Awakening Children
... of smoke alarms to awaken children while monitoring sleep ...voice smoke alarm at 100 dB success- fully awakened 96% of children 6- to 12-years-old from stage 4 sleep with 83% successfully performing a ...
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Tobacco smoke particles and indoor air quality (ToPIQ) - the protocol of a new study
... tobacco smoke (ETS, also called second hand smoke) [5-7], which is a mixture of exhaled mainstream smoke (MS) and sidestream smoke (SS) released from the smoulder- ing tobacco ...
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Health and Environmental Impacts of Smoke from Vegetation Fires: A Review
... of smoke such as PM, PAHs, and alde- ...among smoke components as well as between smoke components and preexisting pollutants in air; ...fire smoke and urban or industrial pollutants usually ...
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Identification of groundwater origin using environmental isotopes (18O and 2H) in the upper catchment of Ikopa, district Antananarivo
... shows that the isotope composition of groundwater with low electrical conductivity is close to the local meteoric line suggesting that these groundwater samples are directly recharged from the rainfall at the ...
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Reservoir Characterization and Modelling with Diagenetic Trends of carbonates of the Kawagarh Formation: A Section exposed in the Kala-Chitta Range, Pakistan
... form tight fabric and shell breakage. By increasing the depth of burial, stylolites have been formed. Fracturing also formed under the pressure in this environment. Calcite cement was precipitated in the vugs and ...
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Characterization of the Extraterrestrial Magnesium Source in the Atmosphere Using a Meteoric Ablation Simulator
... actual meteoric input into the atmosphere, because only a subset of sizes and entry velocities were studied in the MASI; for calculations of the atmospheric meteoric input (using CABMOD) see the study by ...
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