Quantum Chemistry and Spectroscopy - Quantum Chemistry 3.4 - Interpreting the Wavefunction

Short lecture on the meaning of the wavefunction. The Born interpretation of the wavefunction in quantum mechanics is that the square magnitude of the wavefunction is proportional to the probability of measuring the particle at that position in space. In general the wavefunction can be complex, thus the probability is proportional to the wavefunction times it complex conjugate. Normalization requires that the integral of the probability density function over all space is equal to 1, a 100% probability that the particle is somewhere within the domain of the wavefunction. For a small region, the probability of finding the particle is the wavefunction square magnitude times the length of the region. Notes Slide: http://i.imgur.com/hqmBVc2.png --- About TMP Chem --- All TMP Chem content is free for everyone, everywhere, and created independently by Trent Parker. Email: [email protected] --- Video Links --- Chapter Playlist: https://www.youtube.com/playlist?list=PLm8ZSArAXicL6ArmHxHxgugNNsSYYD3MW Course Playlist: https://www.youtube.com/playlist?list=PLm8ZSArAXicL3jKr_0nHHs5TwfhdkMFhh Course Review: https://www.youtube.com/playlist?list=PLm8ZSArAXicLTRn3cJyyU1TiU7n_Pp4X1 Other Courses: https://www.youtube.com/playlist?list=PLm8ZSArAXicIXArfap9Tcb8izqRPvE0BK Channel Info: https://www.youtube.com/playlist?list=PLm8ZSArAXicLlGO4Rvpz-D6vX8MFbOn4V --- Social Links --- Facebook: https://www.facebook.com/tmpchem Twitter: https://www.twitter.com/tmpchem LinkedIn: https://www.linkedin.com/in/tmpchem Imgur: https://tmpchem.imgur.com GitHub: https://www.github.com/tmpchem --- Equipment --- Microphone: Blue Yeti USB Microphone Drawing Tablet: Wacom Intuos Pen and Touch Small Drawing Program: Autodesk Sketchbook Express Screen Capture: Corel Visual Studio Pro X8