'Boltzmann law' presentation slideshows

Solar Thermal Energy

Solar Thermal Energy. Prof. Keh -Chin Chang Department of Aeronautics and Astronautics National Cheng Kung University. Outline. Introduction to Heat Transfer Source of Solar Energy Applications of Solar Energy Introduction to Photovoltaic Solar Thermal Energy Systems

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578 views • 52 slides

Radiation: Overview

Radiation: Overview. Radiation - Emission thermal radiation is the emission of electromagnetic waves when matter is at an absolute temperature greater than 0 K emission is due to the oscillations and transitions of the many electrons that comprise the matter

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Part 2: Stars

Part 2: Stars. Monday, February 10 Reading: Chapter 6 [Ed. 9, 10, 11, 12] The nature of light: How we use spectra to measure the properties of stars Wednesday, February 12 Reading: Chapters 8, 9.1, 9.5 or Orion Nebula Stars: distance, luminosity, mass, composition. Star formation.

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Solar Radiation Emission and Absorption

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Evolution of Stars

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Solar Spectrum

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Units to cover before the 2nd exam:

Units to cover before the 2nd exam:. Units: 55, 57, 58, 59, 60: HR diagram and Star Formation . Solar activity reflected by the number of sunspots is believed to influence the climate on Earth as. A. when Sun has more sunspots it radiates less heat

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14 MATTER: VERY HOT AND COLD Average energy per particle

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Topic 8: Greenhouse Effect & Global Warming 8.5 & 8.6

Topic 8: Greenhouse Effect & Global Warming 8.5 & 8.6. Allen High School IB Physics SL Source: Chris Hamper Physics. Disclaimer. This section is the most political and opinionated for the whole year. Please focus on the tested material, not your opinion.

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Radiation and the Planetary Energy Balance

Radiation and the Planetary Energy Balance. Electromagnetic Radiation Solar radiation warms the planet Conversion of solar energy at the surface Absorption and emission by the atmosphere The greenhouse effect Planetary energy balance. Spectrum of the sun compared with that of the earth.

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AOS 100: Weather and Climate

AOS 100: Weather and Climate. Instructor: Nick Bassill Class TA: Courtney Obergfell. Miscellaneous. Homework Reminder Exam Reminder. Review of September 17 th : Radiation. Radiation is the one form of heat transfer that does not require a medium (air, water, etc.)

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Temperature

Temperature. Temperature is a measure of the average kinetic energy of the particles in a gas. The faster particles are moving, the more energy they have, and the higher the temperature. Astronomers use the Kelvin temperature scale to express the temperature of stars.

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Chapter 5

Chapter 5. Electromagnetic Radiation (Light). Radiation is also known as. Light pure energy Electromagnetic Waves energy-carrying waves emitted by vibrating electrons Photons particles of light. What is light?. Light can act either like a wave or like a particle

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DESY Summer Student 2010

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