'Aerosol particles' diaporamas de présentation

Diagnostic Microbiology

Diagnostic Microbiology. Reference: Laboratory Procedures for Veterinary Technicians 5 th ed (Hendrix & Sirois ). Microbiology: The study of microbes. Microbes : organisms too small to be seen with the unaided eye

4.17k views • 108 slides

Aerosol Particle Deposition in the Human Respiratory Tract AIRPOLIFE PhD Course Air Pollution and Health Copenhagen, 21

Aerosol Particle Deposition in the Human Respiratory Tract AIRPOLIFE PhD Course Air Pollution and Health Copenhagen, 21 March 2006. Erik Swietlicki Professor Division of Nuclear Physics, Lund University P.O. Box 118, SE-21100 Lund, Sweden Erik.Swietlicki@nuclear.lu.se. Co-workers.

1.86k views • 78 slides

Image courtesy of NASA/GSFC

Image courtesy of NASA/GSFC. Addressing Global Climate Change: Avoiding the Unmanageable, Managing the Unavoidable . Eugene S. Takle Professor Department of Agronomy Department of Geological and Atmospheric Science Director, Climate Science Program Iowa State University Ames, IA 50011.

720 views • 64 slides

Ionizing Radiation

Ionizing Radiation. Oren Zack, M.D. M.Occ.H. The Electromagnetic Spectrum. The Atom. All matter is made up of atoms

1.02k views • 59 slides

Chemistry of polar ice (part II)

Chemistry of polar ice (part II). S & N cycles from ice core studies Robert DELMAS . YESTERDAY. Chemical information is located in the ice matrix itself Basic features of glaciochemistry soluble vs insoluble ion balance Primary aerosol species

537 views • 40 slides

566 views • 39 slides

Thien Khoi V. Nguyen

Particle-phase liquid water measurements during the Southern Oxidant and Aerosol Study. Thien Khoi V. Nguyen Markus Petters , Annmarie Carlton, Sarah Suda , Rob Pinder , Havala Pye. Introduction.

599 views • 39 slides

Global stratospheric aerosol distribution as measured by the OMPS/LP

Global stratospheric aerosol distribution as measured by the OMPS/LP. Didier Rault, GESTAR / Morgan State University Pawan Bhartia , NASA Goddard Space Flight Center SSAI processing team, Science Systems & Applications Inc , Lanham, MD 20706, USA.

534 views • 36 slides

U.S. Black Carbon Inventory Current and Future Activities

U.S. Black Carbon Inventory Current and Future Activities. Rebecca Lee Tooly Venkatesh Rao Office of Air Quality Planning and Standards Research Triangle Park, NC United States Environmental Protection Agency CEC Meeting October 6-7, 2010 Montreal Canada. Overview.

491 views • 36 slides

Introduction to Aerosol Dynamics and Chemistry

Introduction to Aerosol Dynamics and Chemistry. Chao-Jung Chien Regional Modeling Center, Center for Environmental Research and Technology , UC-Riverside. Outline. Introduction Aerosol dynamics Physical processes leading to particle production/growth Visibility Aerosol chemistry

1.3k views • 30 slides

Connecting atmospheric composition with climate variability and change

Connecting atmospheric composition with climate variability and change Seminar in Atmospheric Science, EESC G9910. Diagnosing ENSO from atmospheric composition (ozone measured from space) Ziemke et al ., 2010; Oman et al ., 2011 To be discussed Week 4. Course Information.

425 views • 24 slides

Enhanced Ecosystem Productivity in Cloudy or Aerosol-laden Conditions

Enhanced Ecosystem Productivity in Cloudy or Aerosol-laden Conditions. Xin Xi April 1, 2008. Radiation process. Players: atmospheric gases; aerosols; clouds Processes: absorption and scattering (both back and forward) in both shortwave and longwave; emission (only longwave)

334 views • 21 slides

Vasilis Pappas, Nikos Hatzianastassiou University of Ioannina , Greece

Use of CALIOP aerosol optical depth retrievals for assessment of air quality in the city of Athens, Greece. Vasilis Pappas, Nikos Hatzianastassiou University of Ioannina , Greece. Air quality and aerosols.

341 views • 20 slides

Overview of Aftertreatment Products for Diesel Retrofit

Overview of Aftertreatment Products for Diesel Retrofit. Presented by Susan Cleaver. Agenda. Introduction Verified Technologies Closed Crankcase Ventilation System (CCV) Diesel Oxidation Catalyst (DOC) DOC + CCV Diesel Particulate Filter (DPF). Introduction .

679 views • 19 slides

Revaporisation issues: an Overview D. Bottomley 1 , .R.S. Dickson 2 , T. Routamo 3 , J. Dienstbier 4 , A. Auvinen 5 , &a

Revaporisation issues: an Overview D. Bottomley 1 , .R.S. Dickson 2 , T. Routamo 3 , J. Dienstbier 4 , A. Auvinen 5 , & N. Girault 6 1 JRC-ITU Karlsruhe (DE) 2 Chalk River Laboratories, AECL (Canada) 3 Fortum Nuclear Services Ltd. (FIN) 4 UJV Rez (CZ) 5 VTT Espoo (FIN)

376 views • 17 slides

ELECTROSPRAY SETUP SUBMITTED BY : RAJIV.S REG NO:113012302031 COURSE:M-TECH NANOTECHNOLOGY 1 ST YEAR BATCH NO:2013-15

ELECTROSPRAY SETUP SUBMITTED BY : RAJIV.S REG NO:113012302031 COURSE:M-TECH NANOTECHNOLOGY 1 ST YEAR BATCH NO:2013-15 PERIYAR MANIAMMAI UNIVERSITY. PLAN OF PRESENTATION 1) ABSTRACT 2)INTRODUCTION 3)ELECTROSPRAYING BACKGROUND 4)TYPICAL ELECTROSPRAY SETUP 5)LITERATURE SURVEY

279 views • 17 slides

Aerosol particles re-suspension and emission from road surface on road measurement with a mobile laboratory

Aerosol particles re-suspension and emission from road surface on road measurement with a mobile laboratory. Tareq Hussein 1,2 , Hans Karlsson 1 , Christer Johansson 1 , and Hans-Christen Hansson 1 1 Stockholm University, Department of Applied Environmental Science

528 views • 12 slides

Savanna fire impacts on regional and global climate

268 views • 11 slides

Rosemary Millham, PhD NASA GSFC/SSAI

257 views • 10 slides

A new vector version of the 6S radiative transfer code for atmospheric correction of MODIS data

Artificial situation no polarization After interacting with atmospheric molecules and particles the unpolarized light emitted by the Sun becomes partially polarized . Vector codes { I, Q, U, V } Scalar codes { I, 0, 0, 0 } unpolarized radiation Real situation accounting for polarization

506 views • 1 slides