Search for tag: "thermal mass"

Nuts and Bolts of Oxide MBE #1 (Schlom)

2019 Cornell Summer School LINK to presentation slides

former components of the dow jones industrial averagenonmetalsminimum temperaturehigh temperaturelow vapor pressurea.t.m.chemical elementsnitrogencommon oxide glass componentsfood coloringsfully electronicvideo camerarunaway reactionmagnesium oxideliquid leadstainless steelinorganic compoundsmetallurgythermodynamicsreducing agentsm.b.e.phases existpyrotechnic fuelsarsenide surfacematerials sciencesubstrate temperaturesolid solution1st principlesface diagramoxidescoolantsiron oxide1st thingsurface chemistrygelsoxygenelementary geometryphases of mattertitanium spheresuper latticediffusion linkopium oxidefully automatedphase diagrambulk diffusionthermodynamic datachemical mixturesstatistical mechanicsenergygas cabinetoptical materialsliquid nitrogeniii-v compoundstransition metalssurfaceshollow sphereoxygen moleculargroup ratecell biologyozone compatiblecameraschemical propertiespipingunion carbidebiology and pharmacology of chemical elementskinetic theoryhigher temperaturebarium oxideelectron beamreference bookelementary shapesgrowth modepressurevapor pressurelow surface energycoop ratesthermal massbuilding materialsgallium arsenide exposednatural resources100 degrees2000 degreesfree pathwater cooledhigh vapor pressureellingham diagramsingle crystalsmaking coopermineralogysurface diffusionr.c.a. laboratoriesecologygallium arsenideprops guyenvironmenthigh surface energyoxidize thinggasesantacidscrucible problemm.b.e. growntopologydiagramsphase transitionsm.b.read oscillationsr.c.a.diffusion lengthface separatingchemical engineeringsafety committeerefractory materialssteelphysical quantitieshigher surface energydepends exponentiallyequilibrium chemistryfree energysilica gelnice smoothcooking techniquesanalytic geometrytungsten filamentlower temperaturecrazy oxideaction contentanalytical chemistrymetalssmooth filmcaption completeozone generatorgood thinggood cruciblealuminum arsenideperiodic tablemeteorologyoxidizing agentslaboratory equipmentsemiconductor materialsarsenidesgrowth ratediffusion coefficienthigher surfaceenergetic specieshydraulicsaction pressureoxygen pressureiarc group 1 carcinogensalkaline earth metalssurface energydiffusionfusion cellzinc oxidelow temperaturegood choice1000 timesreciprocal temperaturemolecular beamsplumbingsafety issuesnice purevalves
From  James Overhiser on August 7th, 2019 66 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 14 plays