Atmosphere of the Earth

Duration

45h Th

Number of credits

Lecturer

Denis Grodent

Language(s) of instruction

English language

Organisation and examination

Teaching in the first semester, review in January

Schedule

Schedule online

Units courses prerequisite and corequisite

Prerequisite or corequisite units are presented within each program

Learning unit contents

Chapter I: Atmospheric structure

• Hydrostatic equilibrium
• Thermal structure
• Convection, radiation, conduction

• Solar radiation spectrum
• Variability of the Sun's emissions
• Radiative transfer equation and applications
• Energy balance and climate
• Greenhouse effect

• Photochemical action of radiation
• Photochemistry of the atmosphere
• Ozone: production and destruction

• General equations of the atmospheric structure
• Molecular and turbulent vertical diffusion
• Movements in the troposphere and the stratosphere

• Formation and structure
• Chemical composition
• Neutrality and electric field

Learning outcomes of the learning unit

This course is meant to provide students with basic concepts of atmospheric physiccs. The common thread of the course is the vertical thermal profile of Earth's atmosphere. At the end of the course, students should be able to explain the overal shape of this thermal profile and to link it with the chemical composition and the energy balance of the atmosphere. 

Prerequisite knowledge and skills

Planned learning activities and teaching methods

Mode of delivery (face-to-face ; distance-learning)

Face-to-face, power point presentations.

Recommended or required readings

Printed course notes are available in french only
Updated Powepoint presentations may be downloaded from the eCampus website.

Assessment methods and criteria

The exams are mainly meant to test the ability of the students to understand the physics behind the equations.These exams also appraise the overall knowledge of the course and the ability to link the different chapters.
Oral exam on the different lessons (2 questions). A list of questions will be distributed before the exams.

Work placement(s)

Organizational remarks

It is highly recommended to attend the classes.
 

Contacts

Prof Denis Grodent d.grodent@uliege.be
Laboratory for Planeatary and Atmospheric Physics
Space sciences, Technologies and Astrophysics Research (STAR) Institute
Université de Liège Institut d'Astrophysique et de Géophysique Quartier AGORA (B5c) Allée du Six Août, 19C  B-4000 Liège, Belgium
phone: +32 4 366 9773 http://www.lpap.uliege.be

Items online