Atmospheric aerosol particles before, during, and after a convective dust event on the Jornada experimental range as measured using Raman hyperspectral imaging

Article Instruments & Instrumentation

Determination of Soil Constituents Using Shifted Excitation Raman Difference Spectroscopy

Kay Sowoidnich et al.

Summary: The study focused on using shifted excitation Raman difference spectroscopy (SERDS) and partial least squares regression to predict soil organic matter content. Reliable results were achieved through analysis of 33 soil samples.

APPLIED SPECTROSCOPY (2022)

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Article Spectroscopy

Characterization of atmospheric aerosols in the Antarctic region using Raman Spectroscopy and Scanning Electron Microscopy

Cesar Marina-Montes et al.

Summary: The non-destructive spectroscopic characterization of airborne particulate matter in the Antarctic region revealed the complex elemental and molecular composition of atmospheric aerosols at the particle level. Raman spectroscopy and Scanning Electron Microscopy with Energy-Dispersive X-ray Spectroscopy techniques identified a variety of organic compounds, black carbon, exotic minerals, and natural PM in the samples collected from the surroundings of the Spanish Antarctic Research Station Gabriel de Castilla. The presence of microplastic fibers in the Antarctic air for the first time suggests the influence of anthropogenic activities even in pristine and remote regions.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2022)

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Article Spectroscopy

Raman spectroscopy of anhydrous and hydrated aluminum sulfates: Experience from burning coal heaps

Filip Kosek et al.

Summary: Hydrated aluminum-rich sulfates are less common secondary minerals on Mars and their study in high-temperature environments is important for planetology and exobiology research. Raman spectroscopy is a powerful tool for distinguishing sulfates and tracking their hydration states. Field investigations and laboratory analysis revealed mixtures of anhydrous and hydrated sulfates, along with intermediate phases, and confirmed that the hydration degree of sulfates increases with decreasing temperature.

JOURNAL OF RAMAN SPECTROSCOPY (2022)

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Article Astronomy & Astrophysics

Convolutional Neural Networks as a Tool for Roman Spectral Mineral Classification Under Low Signal, Dusty Mars Conditions

Genesis Berlanga et al.

Summary: This study introduces a method for identifying common rock-forming silicate, carbonate, and sulfate minerals using a convolutional neural network (CNN) under Mars-like conditions with low signal-to-noise ratios. The CNN demonstrated high success rates in distinguishing between mineral endmembers and low-intensity Raman scatterers, showcasing the potential of big data machine learning in Raman spectral analysis for planetary science applications.

EARTH AND SPACE SCIENCE (2022)

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Article Environmental Sciences

Particle size distribution and particulate matter concentrations during synoptic and convective dust events in West Texas

Karin Ardon-Dryer et al.

Summary: Dust events are an important and complex part of the atmospheric system. The frequency of dust events in the Southern High Plains of West Texas has increased in the past two decades, but their impact on air quality is still unclear. The lack of monitoring stations and information on different particle sizes and distributions has contributed to the uncertainty. Using the AEROS unit, researchers compared three different dust events and found that the impact of convective dust events on air quality is underestimated with the current hourly basis method.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2022)

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Review Medicine, General & Internal

Impact of Desert Dust Events on the Cardiovascular Disease: A Systematic Review and Meta-Analysis

Alberto Dominguez-Rodriguez et al.

Summary: Through a systematic review and meta-analysis, this study found that inhalation of desert dust significantly increases the risk of cardiovascular mortality, especially on the day of exposure and the following day. The results of the study show that exposure to every 10 mu g/m(3) of desert dust increases the risk of cardiovascular mortality by 2%.

JOURNAL OF CLINICAL MEDICINE (2021)

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Article Environmental Sciences

Associations between Dust Exposure and Hospitalizations in El Paso, Texas, USA

Estrella Herrera-Molina et al.

Summary: The study found a significant positive association between dust exposures in El Paso and hospitalizations, with various diseases showing different levels of risk at different lag periods after exposure. This research has important implications for residents of dryland cities worldwide.

ATMOSPHERE (2021)

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Article Environmental Sciences

Presence of Longitudinal Roll Structures during Synoptic Forced Conditions in Complex Terrain

Cory M. Payne et al.

Summary: The study investigated synoptic interactions with the San Andres Mountains in southern New Mexico using WRF model simulations. Two distinct regimes were identified: lee waves aloft and SW-to-NE oriented Longitudinal Roll Structures (LRS), with the transition occurring at a critical threshold of surface heating and upwind flow characteristics during the transitional periods. Satellite observations and longitudinal streak patterns in soil confirmed the climatological presence of LRS.

ATMOSPHERE (2021)

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Article Environmental Sciences

Quantifying the range of the dust direct radiative effect due to source mineralogy uncertainty

Longlei Li et al.

Summary: The large uncertainty in the mineral dust direct radiative effect is hindered by the uncertainties in surface soil mineralogical content. Shortwave DRE responds region-specifically depending on mineral speciation and surface albedo. Iron oxides play a disproportionately large impact on climate compared to their small fractional burden in the atmosphere.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2021)

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Article Spectroscopy

New Raman-visible near-infrared database of inorganic and mineralogical planetary and terrestrial compounds and its implications for Mars: Phyllosilicates

Patricia Ruiz-Galende et al.

JOURNAL OF RAMAN SPECTROSCOPY (2020)

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Article Optics

Raman spectra of atmospheric particles measured in Maryland, USA over 22.5 h using an automated aerosol Raman spectrometer

David C. Doughty et al.

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER (2020)

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Article Optics

Raman spectra of atmospheric aerosol particles: Clusters and time-series for a 22.5 hr sampling period

David C. Doughty et al.

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER (2020)

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Article Spectroscopy

Polarized Raman spectra of hematite and assignment of external modes

Craig P. Marshall et al.

JOURNAL OF RAMAN SPECTROSCOPY (2020)

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Review Chemistry, Multidisciplinary

Aerosol Acidity: Novel Measurements and Implications for Atmospheric Chemistry

Andrew P. Ault

ACCOUNTS OF CHEMICAL RESEARCH (2020)

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Article Chemistry, Analytical

Simultaneous Optical Photothermal Infrared (O-PTIR) and Raman Spectroscopy of Submicrometer Atmospheric Particles

Nicole E. Olson et al.

ANALYTICAL CHEMISTRY (2020)

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Article Soil Science

Tracing gypsiferous White Sands aerosols in the shallow critical zone in the northern Sacramento Mountains, New Mexico using Sr/Ca and 87Sr/ 86Sr ratios

Patrick Rea et al.

GEODERMA (2020)

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Review Geochemistry & Geophysics

Aerosol Mixing State: Measurements, Modeling, and Impacts

N. Riemer et al.

REVIEWS OF GEOPHYSICS (2019)

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Article Geosciences, Multidisciplinary

The effect of wind speed averaging time on sand transport estimates

Yaping Shen et al.

CATENA (2019)

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Article Geosciences, Multidisciplinary

Reducing Sampling Uncertainty in Aeolian Research to Improve Change Detection

Nicholas P. Webb et al.

JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE (2019)

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Review Ecology

Reproduction and Dispersal of Biological Soil Crust Organisms

Steven D. Warren et al.

FRONTIERS IN ECOLOGY AND EVOLUTION (2019)

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Article Materials Science, Multidisciplinary

Spectral and morphological characteristics of synthetic nanophase iron (oxyhydr)oxides

Elizabeth C. Sklute et al.

PHYSICS AND CHEMISTRY OF MINERALS (2018)

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Article Environmental Sciences

Physicochemical Characteristics and Possible Sources of Individual Mineral Particles in a Dust Storm Episode in Beijing, China

Jie Li et al.

ATMOSPHERE (2018)

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Article Spectroscopy

Raman spectroscopy of the eight natural carbonate minerals of calcite structure

William J. B. Dufresne et al.

JOURNAL OF RAMAN SPECTROSCOPY (2018)

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Article Multidisciplinary Sciences

Study of the soluble salts formation in a recently restored house of Pompeii by in-situ Raman spectroscopy

Nagore Prieto-Taboada et al.

SCIENTIFIC REPORTS (2018)

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Article Computer Science, Interdisciplinary Applications

Real-time Environmental Applications and Display sYstem: READY

Glenn Rolph et al.

ENVIRONMENTAL MODELLING & SOFTWARE (2017)

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Article Optics

Automated aerosol Raman spectrometer for semi-continuous sampling of atmospheric aerosol

David C. Doughty et al.

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER (2017)

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Article Multidisciplinary Sciences

Ror2 signaling regulates Golgi structure and transport through IFT20 for tumor invasiveness

Michiru Nishita et al.

SCIENTIFIC REPORTS (2017)

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Article Engineering, Chemical

Computer-controlled Raman microspectroscopy (CC-Raman): A method for the rapid characterization of individual atmospheric aerosol particles

Rebecca L. Craig et al.

AEROSOL SCIENCE AND TECHNOLOGY (2017)

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Review Meteorology & Atmospheric Sciences

Bioaerosols in the Earth system: Climate, health, and ecosystem interactions

Janine Froehlich-Nowoisky et al.

ATMOSPHERIC RESEARCH (2016)

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Article Optics

Raman scattering and red fluorescence in the photochemical transformation of dry tryptophan particles

Chih Wei Lai et al.

OPTICS EXPRESS (2016)

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Article Chemistry, Analytical

Different level of fluorescence in Raman spectra of montmorillonites

Michal Ritz et al.

VIBRATIONAL SPECTROSCOPY (2016)

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Article Environmental Sciences

Comparison of the mixing state of long-range transported Asian and African mineral dust

Elizabeth Fitzgerald et al.

ATMOSPHERIC ENVIRONMENT (2015)

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Article Meteorology & Atmospheric Sciences

NOAA'S HYSPLIT ATMOSPHERIC TRANSPORT AND DISPERSION MODELING SYSTEM

A. F. Stein et al.

BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY (2015)

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Article Chemistry, Physical

Characterization of Fine Mode Atmospheric Aerosols by Raman Microscopy and Diffuse Reflectance FTIR

Jeffrey S. Gaffney et al.

JOURNAL OF PHYSICAL CHEMISTRY A (2015)

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Article Optics

Size-dependent fluorescence of bioaerosols: Mathematical model using fluorescing and absorbing molecules in bacteria

Steven C. Hill et al.

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER (2015)

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Article Spectroscopy

Understanding the Raman spectral features of phyllosilicates

Alian Wang et al.

JOURNAL OF RAMAN SPECTROSCOPY (2015)

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Article Geochemistry & Geophysics

Visible-IR and Raman microspectroscopic investigation of three Itokawa particles collected by Hayabusa: Mineralogy and degree of space weathering based on nondestructive analyses

L. Bonal et al.

METEORITICS & PLANETARY SCIENCE (2015)

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Article Geography, Physical

In-situ measurement of dust devil activity at La Jornada Experimental Range, New Mexico, USA

Ralph D. Lorenz et al.

AEOLIAN RESEARCH (2015)

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Article Geography, Physical

Wind erosion potential for fugitive dust sources in the Athabasca Oil Sands Region

Xiaoliang Wang et al.

AEOLIAN RESEARCH (2015)

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Article Geography, Physical

Regional transport of a chemically distinctive dust: Gypsum from White Sands, New Mexico (USA)

Warren H. White et al.

AEOLIAN RESEARCH (2015)

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Article Environmental Sciences

Regional-scale simulations of fungal spore aerosols using an emission parameterization adapted to local measurements of fluorescent biological aerosol particles

M. Hummel et al.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2015)

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Article Engineering, Chemical

Raman Characterization of Ambient Airborne Soot and Associated Mineral Phases

Tiziano Catelani et al.

AEROSOL SCIENCE AND TECHNOLOGY (2014)

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Article Chemistry, Physical

Chemical and Physical Transformations of Aluminosilicate Clay Minerals Due to Acid Treatment and Consequences for Heterogeneous Ice Nucleation

Sarah K. Sihvonen et al.

JOURNAL OF PHYSICAL CHEMISTRY A (2014)

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Article Geography, Physical

The size distribution of desert dust aerosols and its impact on the Earth system

Natalie Mahowald et al.

AEOLIAN RESEARCH (2014)

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Article Meteorology & Atmospheric Sciences

Interactions of mineral dust with pollution and clouds: An individual-particle TEM study of atmospheric aerosol from Saudi Arabia

Mihaly Posfai et al.

ATMOSPHERIC RESEARCH (2013)

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Article Meteorology & Atmospheric Sciences

U.S. CLIMATE REFERENCE NETWORK AFTER ONE DECADE OF OPERATIONS STATUS AND ASSESSMENT

Howard J. Diamond et al.

BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY (2013)

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Article Meteorology & Atmospheric Sciences

Meteorological and dust aerosol conditions over the western Saharan region observed at Fennec Supersite-2 during the intensive observation period in June 2011

M. C. Todd et al.

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES (2013)

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Article Meteorology & Atmospheric Sciences

Infrared extinction spectroscopy and micro-Raman spectroscopy of select components of mineral dust mixed with organic compounds

Olga Laskina et al.

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES (2013)

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Article Environmental Sciences

Thermal decomposition and combustion chemistry of cellulosic biomass

A. L. Sullivan et al.

ATMOSPHERIC ENVIRONMENT (2012)

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Article Chemistry, Physical

Vibrational Spectra of Copper Sulfate Hydrates Investigated with Low-Temperature Raman Spectroscopy and Terahertz Time Domain Spectroscopy

Xiaojian Fu et al.

JOURNAL OF PHYSICAL CHEMISTRY A (2012)

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Review Physics, Multidisciplinary

The physics of wind-blown sand and dust

Jasper F. Kok et al.

REPORTS ON PROGRESS IN PHYSICS (2012)

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Review Meteorology & Atmospheric Sciences

Primary biological aerosol particles in the atmosphere: a review

Viviane R. Despres et al.

TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY (2012)

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Article Environmental Sciences

Hospital admissions for asthma and acute bronchitis in El Paso, Texas: Do age, sex, and insurance status modify the effects of dust and low wind events?

Sara E. Grineski et al.

ENVIRONMENTAL RESEARCH (2011)

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Article Geography, Physical

Quantifying dust emissions from desert landforms, eastern Mojave Desert, USA

Mark R. Sweeney et al.

GEOMORPHOLOGY (2011)

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Article Environmental Sciences

Source characteristics of hazardous Chihuahuan Desert dust outbreaks

Nancy I. Rivera Rivera et al.

ATMOSPHERIC ENVIRONMENT (2010)

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Article Astronomy & Astrophysics

A systematic spectroscopic study of eight hydrous ferric sulfates relevant to Mars

Z. C. Ling et al.

ICARUS (2010)

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Article Spectroscopy

Raman spectra of mirabilite, Na2SO4 center dot 10H(2)O and the rediscovered metastable heptahydrate, Na2SO4 center dot 7H(2)O

Andrea Hamilton et al.

JOURNAL OF RAMAN SPECTROSCOPY (2010)

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Article Geography, Physical

Land use/land cover and point sources of the 15 December 2003 dust storm in southwestern North America

Jeffrey A. Lee et al.

GEOMORPHOLOGY (2009)

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Article Physics, Condensed Matter

High-pressure Raman study on the BaSO4-SrSO4 series

Yen-Hua Chen et al.

SOLID STATE COMMUNICATIONS (2009)

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Article Mineralogy

CHARACTERIZATION OF NATURAL FELDSPARS BY RAMAN SPECTROSCOPY FOR FUTURE PLANETARY EXPLORATION

John J. Freeman et al.

CANADIAN MINERALOGIST (2008)

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Article Geography, Physical

The role of aeolian dust in ecosystems

Grant McTainsh et al.

GEOMORPHOLOGY (2007)

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Article Engineering, Environmental

Raman microspectroscopic analysis of changes in the chemical structure and reactivity of soot in a diesel exhaust aftertreatment model system

Natalia P. Ivleva et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2007)

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Article Environmental Sciences

The Bodele depression: a single spot in the Sahara that provides most of the mineral dust to the Amazon forest

Ilan Koren et al.

ENVIRONMENTAL RESEARCH LETTERS (2006)

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Article Chemistry, Physical

Infrared- and Raman-active phonons of magnetite, maghemite, and hematite: A computer simulation and spectroscopic study

I Chamritski et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2005)

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Article Environmental Sciences

Fluorescence spectra of atmospheric aerosol at Adelphi, Maryland, USA: measurement and classification of single particles containing organic carbon

RG Pinnick et al.

ATMOSPHERIC ENVIRONMENT (2004)

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Article Chemistry, Analytical

Parametric time warping

PHC Eilers

ANALYTICAL CHEMISTRY (2004)

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Article Chemistry, Analytical

Raman spectroscopy of natural oxalates

RL Frost

ANALYTICA CHIMICA ACTA (2004)

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Article Ecology

Spread of plant disease on a continental scale: Role of aerial dispersal of pathogens

DE Aylor

ECOLOGY (2003)

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Article Chemistry, Analytical

A perfect smoother

PHC Eilers

ANALYTICAL CHEMISTRY (2003)

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Atmospheric aerosol particles before, during, and after a convective dust event on the Jornada experimental range as measured using Raman hyperspectral imaging

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