Search for tag: "quantum electrodynamics"

Valence EELS, High Energy Resolution

2017 PARADIM SUMMER SCHOOL Low loss EELS David Muller

optical spectroscopyformal sciencesconcepts in physicssilicon richsilicon dioxidechemical elementsband gapscatteringelectron densitylowest energy featurereducing agentsvalence electronsquick rulepyrotechnic fuelselectron microscopewaveguide modenuclear physicspercent radiuselectronreal troubledielectric boundary conditionsnice bigfactorial and binomial topicstightly boundelectric fieldspatial resolutionsingle scatteringopticssample thicknessinterface plasmanano particlesoptical gapdirect bandgapphosphatesparticle physicsfluid dynamicshigh energy electronatomic physicsdielectric responsesbiology and pharmacology of chemical elementsliquid cellmultiple scatteringelectron beamenergy resolutiontiny signalsingle particle transitioncherenkov radiationelectron gasfree electron gasoptical transitionenergy lossenergy lostcharacteristic anglefree electronicenergy filterlow energycharge oscillationsvalence regionsurface plasmatoxicologyfree pathsilicon oxideoptical spectrabulk materialexit haitiancall auspexfourier analysisquantum mechanicsbig backgroundimage chargeelectrostaticslastic scatteringnice thinginteresting standing wavebessel functionboundary conditionsion imagesingle particlestanding wave modesfunny featureelectron statesscattering eventdirect gapgood free electronphysical quantitiesenergy loss functionvector calculusdietary mineralsabsorption and radiative transfer (optics)electrical engineeringthick samplefield lineslength scaleelectronics terminologyelectrodynamicsphoria transformradiation sensitivecaption completehofplasma frequencylog scaleexperimental particle physicshof epsilonsemiconductor materialshigher energyhigh frequencyatomic resolutioninterface modegood newsharmonic oscillatorspecial relativitydielectric functiondiverges logarithmicallyshine lightcouple 100 voltt.m.incredibly complicatedbad newselectromagnetismenergy rangecherenkov modes100 voltspherical modeslinear operators in calculuschemistrybulk plasma
From  James Overhiser on February 15th, 2019 14 plays

Diffraction (Part 2)

2017 PARADIM Diffraction part 2 David Muller

central beamnoise sourceaperture sizen.c.concepts in physicsideal d.q.2nd thingreadout noisehigh dynamic rangemental planethermal noiselong timechannel gain variationsquantum electrodynamicsdigital imagingcount rateoptical devicesfraction patternpico ampslong rangebiological imagingrange electric fieldshuge amountsignal processinggeologyd.p.photographythin pixelmagnetic fieldhole pezc.c.d. cameraelectronicspoisson distributiondiffraction patternelectron hopepoint spread function200 kilovolts$16.00 pico ampsneighboring pixelsquare rootmass signalstandard deviationdetective quantum efficiencyspatial frequencyopticsreal spaceresearch methodsenergy distributionmagnetic ripplesd.q.single electron sensitivityparticle physicsnarrow pixelspace measurementslowly varyingabled sphereatomic physicsimaging modeelectric fieldenergy depositedminus sigmapretty goodemerging technologieselectron beamnoisedynamic rangepoint $16.00 picomagnetismdock noisesoft moonk.v.pulse counting detectorlastic imaging modese.q.low energypretty darn goodelectrons arrivemicron pixelfire electronrandom noisemicroscopesperfectly lineardiscrete distributionselectron producesmass imagepercent variationtechnical detailselectron hole payq.e.statisticselectrostaticselectronics terminologyquantum mechanicsfield imagesingle actorideal detectormultiple pixelsgrain contrastsystems theoryelectron hole1st timehigh count ratescharge carriershuge numberdiffraction spotphysical quantitiesdigital photographyfull diffraction patternnoise timepulse countingbeam energyhigh voltagesoutput noisemilli 2nddynamical systemsoutput signallow count ratedimensional datadigital signal processingmomentum transfercaption complete$150.00 microninformationpixel array detectorc.c.d.1000 electronslaboratory equipmentcyberneticsatomic resolutionscientific methodfinite sizefundamental limitnoise ratiofraction spotquantum chemistryt.m.dataevaluation methodselectromagnetismmomentum operatorincident electrondiffractionprobability current flowrough rulebeam currentwave functiondiffraction work
From  James Overhiser on February 15th, 2019 12 plays

McQueen2.mp4

glassdata typesconcepts in physicspsychometricschemical elementssolutionsindustrial processesmorphologyscatteringdifferential calculusheat transferknowledgequantum electrodynamicscontinuum mechanicsatmospheric thermodynamicsthermodynamicsreducing agentsinsulatorteachingpyrotechnic fuelsphysical chemistrymaterials sciencenuclear physicsnuclear reactor coolantsmaterialoxideselectronvacuumrotationiarc group 2b carcinogenspackaging materialsphases of matterchemical engineeringset theoryeuclidean geometrymechanical vibrationsmeteorologyresearch methodsstatistical mechanicsenergymeasurementelectric and magnetic fields in mattercrystallographyparticle physicsfluid dynamicsmatteroxoanionsstatistical theorychemical propertiesatomic physicsresearchhealthevaluationmolecular physicsoccupational safety and healthlocalizationt.v.mathematical objectswatermagnetismcubic mineralsconfigurationphysiologysuperconductortopologybuilding materialschemical processesinteractiongeometryforms of waterthinglengthconservation lawshouse typescountry subdivisionssymmetrymineralogycommunicationand uncertaintycitytemperaturenatural philosophylatticeelectronics terminologynonmetalsquantum mechanicsinformation sciencechangewaroxygen compoundsfunctionmedia formatsmoleculesproblemvolumelogical consequenceconstructionoxidizing agentsbiomoleculesphysical sciencesnoble titlesplantscommercemetallurgyapproximationstetrahedrondietary mineralsunderwater diving physicsdistributioninformation theorymechanicsaestheticsdynamical systemspersonal lifemetalscrystalsphysical objectspost-transition metalsinformationdesign of experimentsscience experimentscurrent countforestrysemiconductor materialsmathematical notationcaption completepollutantspicturefuelsinfinityphilosophy of mathematicsstructurehydraulicsstructural systemquantum chemistryliquidsbaryonsfluid mechanicsdidacticslightlow temperaturediffractionmasselectrical conductorsevaluation methodschemistrybasically
From  Rebecca Vliet on September 12th, 2018 36 plays

CAM Colloquium, 2014-01-31 - Guillaume Bal: High-contrast High-resolution Coupled Physics Imaging Modalities

ultrasoundmaterialsengineeringradioactivitycamspecification languagessoundcomputer systemselectromagnetic radiationsymbolsphysical sciencessystems scienceguillaume balcornellp.d.mathematical objectsnatural sciencesgreek alphabetcolorinteractionequations of physicsvector calculusgeneticsimage processingequationproblemacousticsfunctioncommunicationcontrol theoryscientific methodphysical objectsnuclear physicsphotometrycaption completeidealismmechanicsquantum electrodynamicssheer wasteeconomic anthropologysend lighttissueinformation sciencemetalsimaginationsystemsset theoryseafoodlatin alphabetwirelesslinear operators in calculusevaluationpersonal lifeinformation theorystatistical theorygroup theorylogical consequencereasoninglinear algebramental structuresreligionpolynomialsforestrylightstatistical terminologyinteresthearingcomputing terminologyu.t.m.r.i.high contrastmedical terminologynuclear magnetic resonancemeteorologylight coner.p.gelementary algebranatural resourcesmeasurementmedical imagingorgansmassdeterminantsreconstructionphotographybankingpartial differential equationsconditionstructural systembroadcastinghealthelectronicsoccupational safety and healthpropertycomputer programmingalgebracreativitycomputer graphicsarchitectural elementsopticsparticle physicsknowledge representationlow contrastreconstructhigh resolutiondifferential topologymedical physicsgrammarinverse problemcontrastvisionfood ingredientsphysicsanatomyphotonsyntactic entitieseuropean space agencyphilosophy disambiguationcontinuum mechanicselectromagnetismradio spectrumatomic physicsuniversevaluepapermakingmatterapplied mathematicsphysical cosmologyartificial satellites orbiting earthsystems theorymathematical analysisforceresolutionbusiness lawaccountancyscatteringnatural philosophyinfinityapplied and interdisciplinary physicsexistentialist conceptsmechanical vibrationsquestionaestheticsclassical mechanics
From  E. Cornelius on June 29th, 2017 0 plays

CNF NanoCourses 2004 – Section 3.4: Dry Etching (Meredith

state functionsfluid dynamicsconcepts in physicselectrical phenomenacoolantsplasma processingionselectronsystems theoryside wallelectrodeelementary geometryplasmasemiconductor devicesclassical mechanicsiarc group 1 carcinogensmetalspyrotechnic fuelscondensed matter physicsquantum chemistryatmospheric thermodynamicsdecision theorysubstratepotentialcyberneticsaestheticschemical reactionsmagnetismspectroscopyrefrigerantschlorinec.h.f.chemical elementsnonmetalsnoble gasesaudio effectsmoleculesolventsvacuummeasuring instrumentselectronic engineeringcharge carriersopticsphilosophical terminologyreducing agentsnatural philosophymassprocesschemical propertiesphysical chemistrystandardsaccelerator physicssilicon compoundsinorganic compoundstelecommunicationsalgebramolecular physicselectrodynamicsaudio engineeringcapacitorsneurosciencephysical sciencesindustryradio spectrumsemiconductor materialsmoleculesindustrial processeselectrical componentsplasma physicsfluid mechanicsthermodynamicselectric and magnetic fields in matterpressurespecial relativityatomic physicsopen methodologiesmechanicselectronics terminologyhydrogen compoundsfood preservationheat transferoxidesgeographyneurochemistryelectronicschemistryenergy storageastrophysicsparticle physicsc.n.n.halogensbiomoleculeselectromagnetic spectrumtechniquematerials scienceratioselectromagnetismcarbideschemical bondingsi derived unitscalendar erasenergysedimentary rocksthin film depositionsystemstemperaturecoatingselectrical conductorssemiconductor device fabricationnuclear reactor coolantselectricitychemical processesbombardmentscientific techniquespost-transition metalsatomsmetallurgycharacteristicsmultinational companiestypes of magnetsstructurematerialhydrogenresistphases of matteracousticscontinuum mechanicsoccupational safety and health
From  David Botsch on January 20th, 2012 168 plays

CNF NanoCourses 2004 – Section 4.4: Auger and Thin Film An

metalloidschemical elementsmultinational companiesthermodynamicsbuilding materialselectrical conductorsmeasuring instrumentsopticsphysical chemistrymaterialgroup theoryionstransition metalsmicroscopysystems sciencegeochemistrycarboncartographyoncologynative element mineralssensitivityspectroscopyenergy levelsgallium arsenidecarbon formsmicroscopescondensed matter physicsproblem solvingchemical propertiesiarc group 2b carcinogensmaintenanceergonomicskinematicsquantum chemistryscientific techniquesmass spectrometryanalytical chemistryphases of matterlaboratory techniquessoil contaminationcobolatomic physicsstatistical terminologymaterials sciencereliability engineeringdifferential calculusrefractory materialsobject-oriented programming languagescompound semiconductorsmetallurgycharacteristicvacuumfailureclassical mechanicsmoleculesphysical objectsfood coloringsiarc group 1 carcinogensprecious metalselectronicscoatingsdensityelementary algebrasemiconductor materialsbusiness termsspectrumconcepts in physicselectromagnetismheat transferphilosophical terminologyhouse typescharacterizationdietary mineralsenergy (physics)c.h.f.occupational safety and healthnonmetalsmolecular biologyscientific terminologytransitionpyrotechnic fuelsquantum electrodynamicsmeasurementelectromagnetic radiationtoxicologyteratogensparticle physicssampleindustrial processescontinuum mechanicschemical reactionscharge carrierscaption completeelectronquantum mechanicsforms of energygeographynuclear physicspnictogenschemistryenergy conversionscatteringthin filmsmolecular physicssystems theoryreducing agentscomputer programmingprogramming languageselectrodes
From  David Botsch on January 20th, 2012 56 plays

CNF NanoCourses 2004 – Section 2.2: Vacuum System Performa

structural engineeringcharge carriersoxygen compoundsforms of waterwater in gaslengthtransport phenomenametallurgymattersourcewatertemperaturevacuumelectronic amplifiersvalveschemistryeuphemismssubatomic particlesscatteringdietary mineralsspectrometerclassical mechanicscontinuum mechanicsmagnetismstaticsindustrial processessystems theoryhydraulicsglaciologymolecular physicscontrol engineeringnatural resourcesmultiplierlaboratory equipmentcondensed matter physicshand toolsmeasurementvacuum pumpschemical engineeringelectrical conductorsphases of matterconcepts in physicselementary mathematicsanalytical chemistryatmospheric thermodynamicsfuelsatomic physicssurfaceflangeopticsnitrogenoccupational safety and healthmoleculepumpsmass spectrometrycontaminationtoolslightmeasuring instrumentsvaporreducing agentsoxidizing agentscyberneticsmechanicsquarksmicroscopesmedical terminologysensory systemionsseals (mechanical)audio engineeringquantum electrodynamicseyeforceapplied and interdisciplinary physicsspectrometersvalvedielectricsbuilding materialselectromagnetismheat transferphilosophical terminologysemiconductor devicessemiconductorsaudio effectsphotographybiology and pharmacology of chemical elementswoodworkingelectrodesplumbingfilter theorysystems engineeringtransition metalsfuel gaskinematicsphysical sciencesgroup theorynuclear power plant componentsspectroscopyscientific terminologyupper limb anatomybuilding engineeringmaterials sciencegeometrycomputer graphicsaccelerator physicsgasesparticle physicselectronengine technologyprocesshazardous air pollutantselectricityratioselectronic circuitsmeteorologyvacuum systemchemical propertiesengineeringnonmetalspipingscientific techniqueselectromagnetic radiationphysical chemistrypsychrometricsneurological disordersmechanical engineeringpneumaticshydrocarbonpotentialelectronicsbiomoleculesenergymasspressureglass applicationshepatologylinear filtersplantsquantum mechanicssignal processingsystemglasscontrol theoryfluid dynamicssufferingnuclear physicssolutionsfluid mechanicsnatural philosophyoxidesthingsteelthermodynamicsmaterialmetalsstainlessgreenhouse gasesvacuum systemshistorical scientific instrumentswater vapormoleculesalgebra
From  David Botsch on January 20th, 2012 42 plays