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PARADIM Summer School 2024 - Electron Microscopy duration 1 hour 13 minutes PARADIM Summer School 2024 - Electron Microscopy PARADIM Summer School 2024 - Electron Microscopy	PARADIM Summer School 2024 - Electron Microscopy Lecture 4 - Diffraction wave space transform pattern function crystal fraction phase structure diffraction direction spots atoms defraction delta aperture thing lot peaks plane From Brenda Fisher 16 plays
$Thumbnail for PARADIM Electron Microscopy Summer School Public Lectures 2021 - Diffraction$ PARADIM Electron Microscopy Summer School Public… duration 1 hour 16 minutes PARADIM Electron Microscopy Summer School Public… PARADIM Electron Microscopy Summer School Public Lectures 2021 - Diffraction	PARADIM Electron Microscopy Summer School Public Lectures 2021 - Diffraction diffraction fourier phase approximation beam scattering image space pattern plane things crystal aperture angle structure transform function atom delta potential From Brenda Fisher 455 plays
PARADIM Electron Microscopy Summer School Public… duration 1 hour 10 minutes PARADIM Electron Microscopy Summer School Public… PARADIM Electron Microscopy Summer School Public Lectures - Linear imaging theory	PARADIM Electron Microscopy Summer School Public Lectures - Linear imaging theory function electron resolution imaging space wave image stem plane microscope point beam aperture structure fourier probe frequencies atoms convergence angles From Brenda Fisher 6 plays
PARADIM Electron Microscopy Summer School Public… duration 1 hour 23 minutes PARADIM Electron Microscopy Summer School Public… PARADIM Electron Microscopy Summer School Public Lectures - Ronchigrams	PARADIM Electron Microscopy Summer School Public Lectures - Ronchigrams probe image kind lens aperture beam aberration aberrations microscope diffraction sample pattern lenses things specimen angle lot focus defocus astigmatism From Brenda Fisher 435 plays
Introduction to Scanning Transmission Electron… duration 49 minutes 44 seconds Introduction to Scanning Transmission Electron… Introduction to Scanning Transmission Electron Microscopy June 13 2021	Introduction to Scanning Transmission Electron Microscopy June 13 2021 electron resolution imaging microscope bit image microscopy structure electrons materials detector kind atoms beam lot aperture size diffraction sample david From James Overhiser 812 plays
Ronchigrams duration 1 hour 16 minutes Ronchigrams Ronchigrams	Ronchigrams 2017 PARADIM SUMMER SCHOOL Ronchigrams Peter Ercius aperture size dark field detector concepts in physics smaller probe spherical aberration largest probe graduate school guy named higher order strong magnetic long time electron microscopy order terms phase change zone axis pretty easy specimen optics optical devices 0.11 nanometers fraction pattern local magnification larger aperture electron microscope corrected scope aberration corrected microscope previous images photography magnetic field raunchy gram electron phase shift stem probe convergence angle electron diffraction pattern diffraction pattern science of photography diffraction space elementary geometry post specimen rate path small screen engstrom optics objective lens circles aberration shape microns left low frequency nice probe corrected stem small amount semi angle post specimen lenses infinite magnification focus series monolithic detector seabed pattern ranch graham flat region atomic physics aberration corrected scope electron lens pretty close a.t.f. focal series diffraction button aberration correct overlap region bright field detector largest aperture high resolution wine glass carbon k.v. lot simpler image correct aberration corrected length round lens 300 k.v. quote unquote large focus radio symmetry focused probe image processing bbc radio 4 programmes contrast transfer ecclesiastical titles centimetre–gram–second system of units f.b.i. tech physical optics image shift flat phase micron diameter aperture 200 k.b. geometrical optics amorphous material alpha angle aberration corrector c.s. aberration correction shadow image sphere collaboration physical chemistry digital photography higher order aberrations beam electron diffraction f.b.i. 100 percent 2nd order csub caption complete star aberration crystallography angle high angles c.c.d. virtual detector optical axis automated alignment particle physics aberration function pixilated detector computer vision lens current atomic resolution central spike weird aberrations higher order terms perfect lens t.m. 3rd order priest specimen lenses k.b. double overlap si derived units corrected microscope diffraction single position tiny bit order spherical chemistry convergent beam electron stem From James Overhiser 229 plays
Introduction to Electron Microscopy duration 39 minutes 59 seconds Introduction to Electron Microscopy Introduction to Electron Microscopy	Introduction to Electron Microscopy 2017 PARADIM Intro to TEM David Muller aperture size observational astronomy data sets big objects scattering individual atoms long time electron microscopy optical devices fraction pattern molecules electromagnetic potential electron microscope big fat spot atomic force microscope strong lens 1000000 volts concepts in physics photography magnetic field c.c.d. camera numerical aperture 1st thing diffraction limited zation damage diffraction pattern huge cross sections charge carriers spherical aberration microscopy big angles optics objective lens chip failed 1st electron bacteria optical microscope radiation damage atomic physics imaging mode uniformly illuminated electron lens electron beam aberration correct magnetism lens action energy loss s.c.m. magnetic lens scientific techniques microscopes optic axis statistics accelerator physics transmission electron microscope geometrical optics science of photography scanning electron microscope incredibly incredibly tiny knowledge representation projectile lenses diffraction spot physical quantities digital photography diffraction blur objective aperture viewing screen magnetostatics condenser lens caption complete free space c.c.d. scattering mechanism particle physics electron gun great amount small spot atomic resolution single transistor time varying field elastic scattering high voltage t.m. electromagnetism charged particles electron military equipment academic administration losses equation From James Overhiser 218 plays
Linear Imaging Theory duration 1 hour 1 minute 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 155 plays
Core Loss EELS, EDX duration 48 minutes 34 seconds Core Loss EELS, EDX Core Loss EELS, EDX	Core Loss EELS, EDX 2017 PARADIM Core loss EELS Lena Kourkoutis specific element fine structure violence lower energy noise level statistical mechanics huge increase elastic contrast concepts in physics metals atomic scale huge problem chemical elements noise e.t.f. image emotions power law nitrides transition metals image processing particle physics energy edges caption complete electronic structure spectroscopic mapping t.m. electron collection angus scales specific edge ironic compound optical devices high energy reducing agents collection angle good amount transition metal scientific terminology pyrotechnic fuels spectroscopic map biology and pharmacology of chemical elements nuclear physics energy resolution tails of probability distributions afternoon session photography semiconductor materials inelastic scattering 1st peak entrance aperture anthropology silicon edge single spectrum collection anger energy loss metalloids scattered electrons probability theory emotion physical quantities digital photography elastic signal occupied density science of photography high energy losses geometry low energy local background white lines strong peak microscopy small collection data set dietary minerals face contrast atomic number background subtraction spectroscopy diffraction contrast atomic physics free path binding energy optics e.t.f. 2nd peak From James Overhiser 121 plays
$Thumbnail for Diffraction (Part 2)$ Diffraction (Part 2) duration 1 hour 7 minutes Diffraction (Part 2) Diffraction (Part 2)	Diffraction (Part 2) 2017 PARADIM Diffraction part 2 David Muller central beam noise source aperture size n.c. concepts in physics ideal d.q. 2nd thing readout noise high dynamic range mental plane thermal noise long time channel gain variations quantum electrodynamics digital imaging count rate optical devices fraction pattern pico amps long range biological imaging range electric fields huge amount signal processing geology d.p. photography thin pixel magnetic field hole pez c.c.d. camera electronics poisson distribution diffraction pattern electron hope point spread function 200 kilovolts $16.00 pico amps neighboring pixel square root mass signal standard deviation detective quantum efficiency spatial frequency optics real space research methods energy distribution magnetic ripples d.q. single electron sensitivity particle physics narrow pixel space measurement slowly varying abled sphere atomic physics imaging mode electric field energy deposited minus sigma pretty good emerging technologies electron beam noise dynamic range point $16.00 pico magnetism dock noise soft moon k.v. pulse counting detector lastic imaging modes e.q. low energy pretty darn good electrons arrive micron pixel fire electron random noise microscopes perfectly linear discrete distributions electron produces mass image percent variation technical details electron hole pay q.e. statistics electrostatics electronics terminology quantum mechanics field image single actor ideal detector multiple pixels grain contrast systems theory electron hole 1st time high count rates charge carriers huge number diffraction spot physical quantities digital photography full diffraction pattern noise time pulse counting beam energy high voltages output noise milli 2nd dynamical systems output signal low count rate dimensional data digital signal processing momentum transfer caption complete $150.00 micron information pixel array detector c.c.d. 1000 electrons laboratory equipment cybernetics atomic resolution scientific method finite size fundamental limit noise ratio fraction spot quantum chemistry t.m. data evaluation methods electromagnetism momentum operator incident electron diffraction probability current flow rough rule beam current wave function diffraction work From James Overhiser 145 plays
$Thumbnail for Diffraction (Part 1)$ Diffraction (Part 1) duration 1 hour 18 minutes Diffraction (Part 1) Diffraction (Part 1)	Diffraction (Part 1) 2017 PARADIM Diffraction part 1 David Muller d.n.a. solid pole concepts in physics outgoing spherical wave positive nuclei ray diffraction experiment atomic physics diffracted beam nicely lined higher order silicon atom electron microscopy focal point image intensity zone axis symmetry zone axes optical devices fia fraction pattern teaching shape factor electron microscope audio engineering high angle nuclear physics fit scattering beautiful thing good approximation thin sample imaging method chip chip chip reciprocal lattice phase shift elastic scattering digital audio english indie rock groups diffraction pattern diffraction space geometric optics chemical elements big angles spatial resolution small angle scattering elementary special functions badly tilted spatial frequency adam layer real space lattice spacing delta function small angle measurement crystallography particle physics musical quintets time frequencies quantum chemistry scattering happened 1st column scattering oral communication plane wave atom column biology and pharmacology of chemical elements titanium column multi slice transmission function electron beam finite object surface normal big spacing periodic crystal soft moon forward direction synchrotron-related techniques wave number constant phase infinite series change shape travel parallel infinitely large crystal scientific techniques main thing sol microscopes mathematical physics contrast imaging optic axis shape fact transition metals initial wave forward scattering stem image reciprocal space spherical wave electronics terminology quantum mechanics field image neighboring column 1st approximation reducing agents fourier analysis analytic geometry furcal wave focal plane time varying bright field angle scattering order spot multi slice simulation image plane didactics scattering event physical aperture diffraction spot momentum space physical quantities phoria transform times worse 2nd ring single atom objective aperture dietary minerals absorption and radiative transfer (optics) trigonometry strong phase approximation unit cell field imaging carbon nitrogen stem mode metals diffraction peak inverse angstroms english alternative rock groups dog field geometrical optics parallel beam 1st order momentum transfer atomic resolution image year transform crystallography definition periodic table fiber optic waveguide pyrotechnic fuels central spot semiconductor materials mathematical notation caption complete finite size lattice image d.c. large angle fall field sine wave fraction spot functional analysis random orientation t.m. bad news initial wave function educational psychology acoustics information theory diffraction atomic number long rod wave function From James Overhiser 279 plays
ORIE Colloquium on 3/25/2013 - Marina A. Epelman:… duration 1 hour 12 minutes ORIE Colloquium on 3/25/2013 - Marina A. Epelman:… ORIE Colloquium on 3/25/2013 - Marina A. Epelman: A Column Generation-Based Algorithm for Volumetric Modulated Arc Therapy (VMAT) Treatment Plan Optimization	ORIE Colloquium on 3/25/2013 - Marina A. Epelman: A Column Generation-Based Algorithm for Volumetric Modulated Arc Therapy (VMAT) Treatment Plan Optimization ORIE Colloquium: Marina A. Epelman (Michigan) - A Column Generation-Based Algorithm for Volumetric Modulated Arc Therapy (VMAT) Treatment Plan Optimization Tuesday, March 5, 2013 at 3:00pm Frank H.… sas artificial intelligence on premise economic systems spring 2013 law enforcement photography aids nuclear physics observational astronomy systems engineering particle physics intensity optical devices technology intelligence patient physical quantities function economic theories post-processing medical terminology order theory online companies medical ethics thing mathematical terminology control data warehousing sociology treatment digital photography solution problem solving eng average encodings hand side ballistics model concepts in physics problem equipment political science terms socialism project management projectiles radiobiology mediasite neuropsychological assessment specifications speed mathematical logic point constraint gerontology artistic techniques management aquatic ecology dot-com bubble machines 4gl position leave direction trajectory caption complete oncology discretization aperture political economy From E. Cornelius 17 plays