Search for tag: "detector"

15 Media

Faeth ARPES capabilites PARADIM 2021 User… duration 8 minutes 58 seconds Faeth ARPES capabilites PARADIM 2021 User… Faeth ARPES capabilites PARADIM 2021 User meeting (MRS conference)	Faeth ARPES capabilites PARADIM 2021 User meeting (MRS conference) Zoom Recording ID: 95787656050 UUID: tYzB48zETzmUuzPJy9+Yaw== Meeting Time: 2021-12-01T23:08:10Z things lot materials paradigm slide thing users facility tools resolution elements feedback capabilities bit oxygen questions summer diffraction beam access spin sort characterization detector situ plans generation mbe mev answer question 3d plane energies source From James Overhiser 5 plays
PARADIM Electron Microscopy Summer School Public… duration 1 hour 21 minutes PARADIM Electron Microscopy Summer School Public… PARADIM Electron Microscopy Summer School Public Lectures 2021- In situ and Cryogenic STEM	PARADIM Electron Microscopy Summer School Public Lectures 2021- In situ and Cryogenic STEM temperature image phase lot structure nitrogen sample drift bit fact crystal question frame correlation signal resolution measurements detector symmetry transition From Brenda Fisher 98 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 2021- Direct Electron Detector Technologies and Applications to 4D-STEM	PARADIM Electron Microscopy Summer School Public Lectures 2021- Direct Electron Detector Technologies and Applications to 4D-STEM detector electrons pixel electron pixels diffraction signal detectors beam pattern lot things function kilovolts camera root thing energy distribution peak From Brenda Fisher 344 plays
PARADIM Electron Microscopy Summer School Public… duration 1 hour 25 minutes PARADIM Electron Microscopy Summer School Public… PARADIM Electron Microscopy Summer School Public Lectures	PARADIM Electron Microscopy Summer School Public Lectures Zoom Recording ID: 96085599373 UUID: 7Lvzk50FQ+iKLaMVlcQKXQ== Meeting Time: 2021-06-17T13:42:07Z detector electrons pixel electron pixels diffraction signal detectors beam pattern lot things function kilovolts camera root thing energy distribution peak From Brenda Fisher 8 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 2021 - Multiple scattering, channeling and multislice	PARADIM Electron Microscopy Summer School Public Lectures 2021 - Multiple scattering, channeling and multislice scattering brightfield angle field atoms beam atom imaging regime intensity electron sample image detector structure signal columns angles probe electrons From Brenda Fisher 242 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 758 plays
New Capabilities: Electron Microscopy duration 11 minutes 33 seconds New Capabilities: Electron Microscopy New Capabilities: Electron Microscopy	New Capabilities: Electron Microscopy 2020 PARADIM User Meeting New Capabilities talk (David Muller) resolution material materials technique beam atoms microscope detector diffraction angstroms fact imaging capabilities electron field fields 13th strain times image From James Overhiser 134 plays
PARADIM New Capabilities: Thin Film duration 8 minutes 1 second PARADIM New Capabilities: Thin Film PARADIM New Capabilities: Thin Film	PARADIM New Capabilities: Thin Film 2020 PARADIM User Meeting New Capabilities talk (Brendan Faeth) materials things band momentum detector users mbe tool facility film generation structure energy rp substrates capabilities experience effects fermi measurements From James Overhiser 163 plays
Chemical by Design (2 of 3) (McQueen-Lecture2) duration 1 hour 0 minutes Chemical by Design (2 of 3) (McQueen-Lecture2) Chemical by Design (2 of 3) (McQueen-Lecture2)	Chemical by Design (2 of 3) (McQueen-Lecture2) 2019 JHU Summer School chemical potential state functions real space personal life concepts in physics small amount extended effects rare earth systematic errors concentration caption complete long time thought heat transfer temperature c.c.d. atomic physics high pressure thermodynamics potential semantics local structure pretty good composition physical chemistry materials science particle correlation algebra photography scientific classification basically condition knowledge reaction chemistry high level positive mental attitude positive psychology charge carriers free energy emotions gassy species thing physical quantities problem reaction pathway vision c.c.d. detector From James Overhiser 52 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 204 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 131 plays
Intro to EELS (Part 1) duration 1 hour 29 minutes Intro to EELS (Part 1) Intro to EELS (Part 1)	Intro to EELS (Part 1) 2017 PARADIM Intro to EELS part 1 Paolo Longo c.l. chemical shift concepts in physics inelastic interaction core shell components component reference spectrum criminal law conversion factor ontology (information science) d.s. chemical face chemical analysis nuclear physics electrons coming deal suspect decelerating voltage large area equally scott conduction bend reference scouting events suspect romeo microscopy measurement b.c. integration window coral select relative amount conventional microscope atomic physics scientific terminology pretty good nano particles historical scientific instruments t.v. energy field spectrum integral silicone oxide energy loss geometry elemental mapping e.l.c. logic m.l.s. fine structure eagerly scott spectrum imaging philosophical logic single detector anions eel suspect full spectrum quantum mechanics data management collection angle windows method e.d.s. coral sea region flowers semantics plants physical quantities electromagnetic spectrum pretty edge 2nd blossom spectroscopy l.a. elsa spectrum aluminum alleviate fin specimen protocol session caption complete low energy angle c.c.d. def jam upper level total spectrum entire spectrum optical spectrum scientific classification t.m. bulk silicone good energy energy range reading voltage extended fine structure From James Overhiser 119 plays
$Thumbnail for entry Diffraction (Part 2)$ 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 136 plays
Marcus Marracci 2018 duration 10 minutes 20 seconds Marcus Marracci 2018 Marcus Marracci 2018	Marcus Marracci 2018 indirect bandgap aesthetics calculation semiconductors metals approximation characterize chemical elements raman spectroscopy photo detector mathematical terminology transition metals small grain vibrational modes refractory metals model layers algebra web colors tungsten deisel continuum mechanics fiction metal source d.f.t. biology and pharmacology of chemical elements transition metal optical microscopy caption complete calculate electronic band electronic band structures atomic position paradigm users optical spectrum electron electron states laser light structure s.c.m. condensed matter physics grain size microscopy thought dietary minerals length atomic number spectroscopy minimum energy geometries From James Overhiser 16 plays
CNF NanoCourses 2004 – Section 4.2: SEM… duration 28 minutes 20 seconds CNF NanoCourses 2004 – Section 4.2: SEM… CNF NanoCourses 2004 – Section 4.2: SEM (Daron Westly)	CNF NanoCourses 2004 – Section 4.2: SEM (Daron Westly) architectural elements occupational safety and health industrial processes information theory polymers coatings metal plating atomic physics soil contamination electromagnetic radiation materials science low energy parliamentary procedure scattering communication neuroscience detector sample resolution solvents optical devices energy high resolution technology digital photography electrical components science of photography american brands good resolution focus web colors scientific classification s.c.m. magnification concepts in physics s.t.m. fluid dynamics structural system substrate electron film and video terminology photography applied and interdisciplinary physics high energy meaning (philosophy of language) metals absorption and radiative transfer (optics) electromagnetism image processing egyptian artefact types vision geometrical optics chemical elements caption complete natural philosophy system 3play_vodcnf_standard From David Botsch 127 plays