(7) Absorption – UV Physics of the Atmosphere II Atmo II 170 wave number ≠ wave number (!) Atmo II 171 Caveat and But in spectroscopy we will often stumble over the (spectroscopic)…

Wave Nature of Light Light travels through space as a wave. There are 2 primary characteristics of waves that interest us: Wavelength (λ): the distance between two consecutive…

2nd Summer School in Astronomy Luka Č Popović Belgrade, 30.09. 2008. Object that reflects electromagnetic radiation (EMR) – planets, satellites, asteroids, etc. Object…

What value of wavelength is associated with the Lyman series for {image} {image} {image} {image} {image} {image} {image} 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…

Light & the Electromagnetic Spectrum Light & the Electromagnetic Spectrum What do you see? Old woman? Or young girl? Is turning a light on and off a chemical or physical…

Quantum Cloud Model Why did Bohr propose the orbit or planetary model? He based it on experiments with hydrogen and the line emission spectra that it produces Another View…

END OF SHOW * 5.3 Introduction * * * * * The frequency and wavelength of light waves are inversely related. As the wavelength increases, the frequency decreases. * * * *…

X-ray Emission Line Profile Diagnostics of Hot Star Winds: Constraints on Kinematics, Geometry, and Opacity David H. Cohen Dept. of Physics and Astronomy Swarthmore College…