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01:11:49 From Einstein's Photoelectric Effect to Band… From Einstein's Photoelectric Effect to Band Mapping. (Shen)	From Einstein's Photoelectric Effect to Band Mapping. (Shen) 2019 Summer School optical spectroscopy energy electronic structure concepts in physics fermi energy kilo volt modern physics class simple system translational symmetry electrons inside electronic structure angle result photo continuum mechanics measure things perpendicular component high energy m.b.e. high energy resolution teaching photo electron nuclear physics good sample electrons coming electron coming magnetic field photo motion electron photo mission experiment radiobiology main factors electronics companies of the united kingdom color coded charge carriers probing depth elementary geometry photo mission material properties binding energy result photo mission energy electrons energy single spectrum measurement surface sensitive crystallography ray diffraction social sciences free carriers lead tennis ball high intensity basically map basic principle plane wave threshold energy reciprocal lot electronics pretty popular energy resolution material systems mission experiment momentum conservation free electron gas anthropology physical properties magnetism formally correct optical transition band structure plain wave deep inside huge number core levels geometry photon energy defined energy low energy channel plate key thing total momentum conservation laws quantum mechanical dipole matrix element universal curve symmetry simple relationship step model polar angle photo current main thing decision theory energy band photo mission process transition matrix element energy conservation band masses free electron large energy accelerator physics 100 electron volts potential barrier sudden approximation photo mission measurement work function radiation shield photo electrons coming classical mechanics momentum space physical quantities balls condensed matter physics photo machine discharge lamp single atom low energy electronic couple slides valence band spectroscopy higher harmonic generation plane momentum photo lecture mechanics actual process famous year nanometer probing mission process electron volts quantum mechanics class caption complete free space featureless background sample manipulator crystal wright fermi–dirac statistics thermodynamics higher energy kinetic energy highest energy vacuum chamber electronic band structures electron analyzer play momentum velocity quantum chemistry correct answer quantum materials electron momentum electromagnetism fermi level urban studies and planning electron leaving educational psychology energy range si derived units low temperature mass quantum mechanics nobel prize material science From James Overhiser 293 plays
01:00:26 From Particles to Quasiparticles - Understanding… From Particles to Quasiparticles - Understanding and Measuring Interactions by ARPES. (Shen)	From Particles to Quasiparticles - Understanding and Measuring Interactions by ARPES. (Shen) 2019 Cornell Summer School optical spectroscopy interacting band structure single electron scattering energy momentum conversion factor overlap integral systems theory systems m.b.e. special functions field theory photo electron nuclear physics energy distribution curve photo motion electron photo mission experiment complex function electronics iraq function spectral function energy scales photo mission elementary special functions binding energy fairly weak specific measurements philosophical terminology delta function electric and magnetic fields in matter incoherent background particle physics single particle spectral slowly varying distribution curve extreme version large data critical aspect matrix element energy resolution varying function free electron gas magnetism local object photo mission process legal documents free electron total energy resolution common law popular answer interacting system low energy key thing cutoff frequency collective mode specific heat vibrational mode systems science color communication bioinformatics measure interactions educational assessment and evaluation cybernetics transcription factors quantum mechanics main thing electron phone band structure types of functions gamma factor imaginary parts electronics terminology long story basically analyze energy dependent broadening lab session blah blah blah band dispersion didactics electron photon electron electron interaction direct gap momentum space physical quantities condensed matter physics density functional theory electron bows photo mission intensity spectroscopy energy window step function clear signature plasma physics energy (physics) ultra high vacuum mission process spin wave strong coupling caption complete directly calculate plasma frequency d.s.t. d.f.t. high energy fermi–dirac statistics electron volts resolution function sharp kink electronic band structures generalized functions liquid theory total waste liquid interactions mission experiment fermi level educational psychology legal terms 1000000 electron volts writing broad peak evaluation methods electron vibrational interactions wave function From James Overhiser 201 plays