Atmospheric Physics at MISU Department of Meteorology Stockholm University the middle atmosphere (10-100 km) Jörg Gumbel Jonas Hedin Markus Rapp.

Slides:

Advertisements

Similar presentations

A radio image of Messier 87 (M87), a giant elliptical galaxy in the Virgo Cluster by the Very Large Array (VLA), and an image of the center section by.

Advertisements

Master Programme in Space Engineering 300 ECTS = 5 year Luleå 2,5 year + Kiruna 2 year + Master thesis project 1/2 år Courses of ECTS = 5 weeks (some 15.

Earth System Science Teachers of the Deaf Workshop, August 2004 S.O.A.R. High Earth Observing Satellites.

In Cooperation with the IAMAS Commission on Atmospheric Chemistry and Global Pollution (CACGP) The International Global Atmospheric Chemistry Project A.

Noctilucent Clouds, Polar Mesospheric Summer Echoes, and Dusty Plasmas R. B. Sheldon (1), H. D. Voss (2), P. A. Webb (3), W. D. Pesnell (3),R. A. Goldberg.

The EISCAT_3D Science Case: Atmospheric Section Ian McCrea STFC RAL.

Bernhard Lettau (interim) Antarctic Sciences Section NSF/Office of Polar Programs Aeronomy and Astrophysics Program Aeronomy, Space Physics, and Astrophysics.

Modelling studies of metallic layers in the mesosphere using a GCM model Wuhu Feng 1,2, John Plane 1, Martyn Chipperfield 2, Dan Marsh 3, Diego Jaches.

The aerodynamics of smoke particle sampling Jonas Hedin, Jörg Gumbel, Markus Rapp Department of Meteorology Stockholm University.

The Atmosphere Layers Composition. Composition of “air” - What’s in it? Stable Components: N 2 78% O 2 21% CO 2 < 1% 100%

TROPOSPHERE The troposphere is the lowest layer of Earth's atmosphere. The troposphere starts at Earth's surface and goes up to a height of 7 to 20 km.

Layers of the Atmosphere

Overview Remote sensing (satellite, airborne, and ground-based) is increasingly being used as technique to probe the Earth and planetary atmospheres, ocean.

SOUSY Svalbard Radar for atmospheric research to study weather, winds, waves and turbulence in the polar region A contribution to understand Global Climate.

LIDAR: Introduction to selected topics

MPBACH MultiPixel Balloon-borne Air CHerenkov Detection of Iron Cosmic Rays Using Direct Cherenkov Radiation Imaged with a High Resolution Camera 1.

Different heterogeneous routes of the formation of atmospheric ice Anatoli Bogdan Institute of Physical Chemistry, University of Innsbruck Austria and.

THE ATMOSPHERE OF THE EARTH

The Atmosphere B1: Layers of the Atmosphere. The Atmosphere Atmosphere – Blanket of gases that surround the Earth – Layers: and Thermosphere Troposphere,Stratosphere,Mesosphere,

Why is the Atmosphere Important? Weather exists because of the atmosphere. It makes the Earth suitable for living things. The atmosphere is the layer.

Meteorology \ Dr. Mazin sherzad

The Atmosphere Essential Question: What is the significance of the atmosphere to the existence of life on earth? pp

Ionisation as a precursor to aerosol formation

GATS Alaska Math Science Conference, Fairbanks Alaska, October 2004 Aeronomy of Ice in the Mesosphere (AIM) Presented at the Alaska Math Science Conference.

Dynamical perspective on the middle atmosphere research in Sweden , SRS-Meeting, Stockholm Heiner Körnich, MISU 1.

Polar Mesospheric Clouds (PMCs) -also known as- Noctilucent Clouds (NLCs) Mark Hervig GATS Inc. Driggs, Idaho.

Galileo Missions to Juptier Craig Lieneck. Galileo Spacecraft One of the most complex robotic spacecraft ever flown. Consists of two spacecrafts: –Orbiter:

Proposal for the CLOUD experiment; Cosmic Ray – Aerosol – Cloud - Climate Interactions Markku Kulmala University of Helsinki Department of Physical Sciences.

Summer Institute in Earth Sciences 2009 Comparison of GEOS-5 Model to MPLNET Aerosol Data Bryon J. Baumstarck Departments of Physics, Computer Science,

Centre for Astroparticle Physics and Space Sciences – A National Facility at Bose Institute Sanjay K. Ghosh Bose Institute.

WP3: Science Planning and User Engagement Anita Aikio Coordinators: UOulu (FI) and STFC (UK) Objectives: Ensure consistency between the Science Case and.

NASA Earth Science UAS Mission Requirements Don Sullivan NASA Ames Research Center

The study of liquid-solid and glass transitions in finely divided aqueous systems Anatoli Bogdan Institute of Physical Chemistry, University of Innsbruck.

Noctilucent Clouds (NLCs). Noctilucent Cloud (NLC) Characteristics NLCs are the highest altitude clouds in our atmosphere They form near 83 km altitude,

Noctilucent Clouds “Night-Shining” Clouds Image source: science.nasa.gov.

1 AIM EPO Teacher Workshop, July 24, 2006 Scott Bailey Scott M. Bailey AIM Deputy Principal Investigator University of Alaska

Testbed in Division of Atmospheric Sciences point of view Markku Kulmala University of Helsinki Department of Physical Sciences.

Group proposal Aerosol, Cloud, and Climate ( EAS 8802) April 24 th, 2006 Does Asian dust play a role as CCN? Gill-Ran Jeong, Lance Giles, Matthew Widlansky.

10.2 Energy Transfer in the Atmosphere

Earth’s Unique Atmosphere 1. Magnetic Field: a layer of electrical charges that protects Earth from solar winds and cosmic rays Caused by: the liquid.

SOFIE Measurements of Cosmic Dust in the Mesosphere Mark Hervig GATS Inc.

Monday, January 30th Key Question: How do the layers of the atmosphere affect us? HW: Read Chapter 15, Section 2, take notes and answer Self Check questions.

Krusenberg Herrgård 12 June 2007 L Nordh/Mats André Swedish Report to ILWS.

Observations, Frequency & Linkage to Climate Change Jenell Walsh-Thomas CSI 655 Atmospheric Physics Monday, May 16, Noctilucent Clouds taken from.

Guy Cascella, in association with MPO531, presents: Featuring: African dust aerosols as atmospheric nuclei, DeMott et al, 2003 Chemical characteristics.

RocketSat VI Meteoric Smoke Particles June 23, 2010 Colorado Space Grant Consortium RocketSat VI 1.

Physical Properties of the Atmosphere

Atmospheric Particles  Size range: to 50  m,  m particle contains ~1000 molecules  Concentration ranges: cm -3 =

Aim: How does the atmosphere change with altitude? Aim: How does the atmosphere change with altitude? Topic: Meteorology Topic: Meteorology Main Idea:

The Atmosphere The atmosphere is the layer of gases that surrounds the Earth. Earth’s atmosphere is a mixture of nitrogen, oxygen, water vapor, and many.

Earth’s Atmosphere intro intro. Atmospheric Composition Gas% Nitrogen78% Oxygen21% Argon0.9% Carbon Dioxide0.04% Other Gases, Dust and Water Vapor 0.06%

Temperature Rainfall Wind WEATHER AND CLIMATE. Relevance of Weather.

Unit 3 Lesson 1 The Atmosphere Copyright © Houghton Mifflin Harcourt Publishing Company.

A global model of meteoric metals and smoke particles: An update  Model for metal layers and MSPs  Validation of model results  Sensitivities/uncertainties.

TTL workshop, Honolulu, October 17, 2012 The role of Stratospheric Aerosol and Ozone in Climate – AerOClim – Stratospheric and upper tropospheric processes.

The Atmosphere Layers Composition.

Satellite Missions AIM and CALIPSO Partner with GLOBE

ICESTAR: Solar-terrestrial and aeronomy research during the International Polar Year Kirsti Kauristie1, Allan Weatherwax2, Richard Harrison3, Richard.

…We are not just limited to ‘seeing’ in visible light…

The Atmosphere during MOSAiC

The Atmosphere Copyright © Houghton Mifflin Harcourt Publishing Company.

Wuhu Feng, John Plane, Martyn Chipperfield, Dan Marsh,

Instrumentation and Methods in Astroparticle Physics Physics 801

The Atmosphere.

The Atmosphere.

The Heliophysics’ AIM mission celebrates 10 illuminating years

A radio image of Messier 87 (M87), a giant elliptical galaxy in the Virgo Cluster by the Very Large Array (VLA), and an image of the center section by.

2nd Quarter Final Exam Study Guide

Introduction to Meteorology

Presentation transcript:

Atmospheric Physics at MISU Department of Meteorology Stockholm University the middle atmosphere ( km) Jörg Gumbel Jonas Hedin Markus Rapp

Atmospheric Physics at MISU 2 scientists 2 guest scientists 4 Ph.D. students 1 research engeneer 1 professor emeritus december 2004

the mesosphere noctilucent clouds (NLC)

The role of particles in the middle atmosphere sources properties interactions

The role of particles in the middle atmosphere sources properties interactions ice particles, meteoric smoke, ion clusters, other...

global measurements NLC sodium water vapour

ground-based measurements theory and modelling microphysics radiative transfer lidar

in situ measurements MISU's rocket programme

Up to 100 tons of meteoric material enter the Earth’s atmosphere each day.

What happens then ???

The fate of meteoric material in the mesosphere meteoroids

The fate of meteoric material in the mesosphere meteoroids

The fate of meteoric material in the mesosphere meteoroids

The fate of meteoric material in the mesosphere meteoroids

Why are we interested ?

Meteoric smoke particles may be major players in the mesosphere condensation nuclei for ice (NLC, PMSE,...) metal budget charge budget heterogeneous chemistry...

But: Nobody has ever investigated these particles.

But: Nobody has ever investigated these particles. In fact, there has been no direct proof of their existence...

MAGIC Mesospheric Aerosol – Genesis, Interaction, and Composition

MAGIC Mesospheric Aerosol – Genesis, Interaction, and Composition Sample meteoric smoke particles and take them to the laboratory !

Do smoke particles of cosmic origin exist in the mesosphere? What is their number density and altitude distribution? What is their size? What is their composition? MAGIC

Do smoke particles of cosmic origin exist in the mesosphere? What is their number density and altitude distribution? What is their size? What is their composition? MAGIC

The aerodynamics of particle impact: MAGIC payload

The aerodynamics of particle impact: MAGIC sampling surface payload

The first MAGIC launch: Esrange, Sweden, January 2005

The first MAGIC launch: Esrange, Sweden, January 2005 MAGIC smoke collectors hygrometer (optical water measurements) charged particle detectors meteorological rockets (chaff) balloon sounding RMR lidar MST radar, meteor radar, EISCAT ground-based optical and geomagnetic monitoring the Odin satellite

The first MAGIC launch: Esrange, Sweden, January 2005

Payload Recovery

Analysis: EOL 2200FS 200-kV field emission scanning transmission electron microscope (TEM) high-angle annular dark field (HAADF) imaging energy dispersive x-ray analysis (EDS)

support structure 3 nm TEM grid

nanometer particles aggregatessub-nanometer particles ?

Stay tuned for more...

Nordic Research Board Department of Meteorology Stockholm University A Graduate School and Workshop on Middle Atmospheric Aerosols Stockholm, Sweden, October 2-8, 2005 Course Topics: Aeronomy of the middle atmosphere Meteoric material in the middle atmosphere Ice particles in the polar summer mesosphere The stratospheric background aerosol Ice particles in the stratosphere Particle properties and interactions Measurement techniques Teachers: Jörg Gumbel, Sweden Niels Larsen, Denmark Ingrid Mann, Germany Asta Pellenin-Wannberg, Sweden Jan Pettersson, Sweden John Plane, U.K. Markus Rapp, Germany Douglas ReVelle, USA David Siskind, USA Esa Turunen, Finland Tomas Waldemarsson, USA The registration deadline is June 5, There is no registration fee for this course. Support (travel, accomodation) is available from the NorFA network.