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02:06:35 REU presentations 7/15/2020 REU presentations 7/15/2020	REU presentations 7/15/2020 Zoom Recording ID: 96251374359 UUID: yLMTLb7zTI6xaUPnXq0zjg== Meeting Time: 2020-07-15T13:50:58Z spot fitting interesting properties formal sciences high temperatures concepts in physics screen share chemical elements chemical kinetics long time electronic structure heat transfer metallic double thermodynamics symmetry points materials science physical property equal story physical quantities si base quantities electron fast top input file super cooling rising senior fold degeneracy electric field spot position real estate spray painting pretty cool critical exponent bright spots interference device 1st image logical insulator measurement magnetic ion great thing crystallography ray diffraction electron diffraction musical quintets quantum chemistry conceptual systems chemical properties atomic physics molten zone review process real time open training electron beam heat capacity critical excellence 1st step high quality spin orbital coupling cooper pair manganese business magnetism valence bands initial guess screen parameters training set time constant energetically favorable lanthanum palladium sulfide key thing images labeled conduction bad human intervention lead analysis symmetry magneto electric quality film learning fast bottom transition metals space group band structure phase transition entire time native element minerals quantum mechanics super doctors capacity data rates automate creating magnetic fields phase transitions face transition electron configuration experimental structure electron states energy storage palladium real property law direct material critical phenomena condensed matter physics density functional theory 1st place machine learning atomic structure lower temperature spaghetti noodles state functions crystal structure nice job computing double track material ultra high vacuum exponential decay double direct mathematical terminology caption complete single crystal constructive interference automated methods read signal renormalization group super inductor reflection high energy growth rate theoretical structure linear fit electronic band structures high energy electron fusion cells power point musical quartets rising junior precious metals neuroscience good morning critical temperature graduate student rich samples quantum espresso diffraction image analysis training site crystals sensitive materials temperature graph analysis process activation energy From James Overhiser on July 15th, 2020 11 plays
34:27 CNF 30th - Approaches to Three Dimensional and… CNF 30th - Approaches to Three Dimensional and Molecular Scale Nanofabrication	CNF 30th - Approaches to Three Dimensional and Molecular Scale Nanofabrication particle physics worldwide effort bright spots phase shift square array scales silicon wafer photon effects philosophical terminology concepts in physics microscopy microscopes atomic scale contact chemical elements top surface release structure crystals intensity distribution crystallography radio telescopes dark spot generate structures caption complete surfaces curing process chemical bond length spatial variation phase mask low modulus unit cell lattice geometries length helium cadmium laser phase mass photonic bandgap material biology and pharmacology of chemical elements laser fusion molding step sandia national labs subway link photo resist waves metaphysics plastics industry mediasite laminar flow telecommunication theory relief structure face mask simple periodic resolution limit cross-link distance raised regions small number lithography (microfabrication) polymer chemistry microfluidic devices optical alignment dark region condensed matter physics semiconductor device fabrication photonics transparent photo polymer periodic variation walls forces multiple laser beams large area photo polymer sensitive materials quality crystal materials flat surface fundamental limits length scale molecular scale photonic crystal carbon nanotubes elementary mathematics u.v. light optics musical trios 3play_vodcnf_standard From Karlis Musa on February 19th, 2020 22 plays Content Categories Presentations Creation Date June 14th, 2007 Creator 1 First Name John Creator 1 Last Name Rogers
01:01:34 Linear Imaging Theory Linear Imaging Theory	Linear Imaging Theory 2017 PARADIM Linear Imaging Theory Robert Hovden d.n.a. dark field aperture size object function total intensity collaboration increases concepts in physics convergence angle area spherical aberration wide range covering today geometric shapes d.n.a. structure central minimum electron microscopy focal point intensity increases linear imaging model wave vectors control theory optical devices collection angle larger aperture electron microscope high angle architectural elements signal processing photography high pass filter transfer function uncorrected system phase shift darkfield regime functional form scattered electrons higher frequency bright field stem egyptian artefact types diffraction pattern science of photography point spread function high intensity probe elementary geometry integrals spatial frequency optics objective lens bright field regime bright spots real space low frequency reciprocal space blurring contribution sphere collaboration uncorrected instrument characteristic dimension incoherent imaging condition surfaces aperture function wave front atomic physics imaging mode contract transfer function white noise scanning transmission electron cohere imaging previous lecture distant plane elementary shapes stem higher angles high resolution incoherent linear image mil rating detector geometries field cone geometry types of functions aberration corrected constant phase length lower frequencies chromatic aberration conic sections amplitude squared aberration free scientific techniques microscopes measuring instruments intensity squared optic axis intensity decreases contrast transfer diffraction limit stem image individual atom radio spectrum incoherent imaging quantum mechanics aberration free probe multivariable calculus people meters focal plane bright field low angle amateur radio systems theory image plane coherent imaging condition collecting electrons blurring function transmission electron microscopy physical quantities digital photography angular spread double integral coherent imaging largest range face shift higher order aberrations raleigh criterion pio fairly interpretable transmission electron microscope square pulse geometrical optics digital signal processing 1st order caption complete probe tails nyquist limit blue curve subroutines broadcasting filter frequency response maximum frequency high frequency caustic curve hand side low pass filter spatial coordinates atoms closer coherent image sparrow criterion structural system pico meter dark background frequency space optimal aperture t.m. complex conjugate contrast transfer function wave function measure ultimately imaging condition annular darkfield incoherent imaging mode atomic number field stem atomic column inelastic interactions nobel prize angle medium chemistry focal imaging probe size From James Overhiser on February 15th, 2019 68 plays