FOUNDATIONS OF SPECTROSCOPY Incandescent Bulb Virtual Spectrum 2 1 Diffraction Grating Eye of Human Retina Real Spectrum Spectroscope by DR. STEPHEN THOMPSON MR. JOE STALEY…

Electrons in Atoms Light, a form of electronic radiation, has characteristics of both a wave and a particle Wavelike properties of electrons help relate atomic emission spectra,…

Optical Properties of Materials ELECTROMAGNETIC WAVE A transverse wave of mutually perpendicular, time- varying electric and magnetic fields that propagate at constant…

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Slide 1Light Unit David B. Brown 6C Slide 2 Wave Definitions There is the crest, the point at the top The trough, the point at the bottom, (opposite of crest) Medium the…

Slide 1 Slide 2 Topic 2 Topic 2 Slide 3 Electrons in Motion Niels Bohr (1885-1962), a Danish scientist who worked with Rutherford, proposed that electrons must have enough…

Slide 1The Quantum Model Part II Energy as wave and particle Slide 2 Shapes of s orbitals s orbital Slide 3 s orbitals Slide 4 Shapes p orbitals Nodal plane Slide 5 Shapes…

Slide 1Electromagnetic Waves Textbook Sections 25-1 – 25-5 Physics 1161: Lecture 15 Slide 2 Electromagnetic Waves -+ -+ Direction wave travels Generator creates E field…

Slide 1General Characteristics of Gas Detectors Slide 2 Signal Creation Charged particles traversing matter leaving excited atoms, electron or holes and ions behind. These…

1.The variation in electric and magnetic fields would lead to producing a wave consisting of oscillating electric field E and magnetic field B perpendicular to each other…