6533b7d4fe1ef96bd1263512

RESEARCH PRODUCT

Electron Emission of Pt: Experimental Study and Comparison With Models in the Multipactor Energy Range

Isabel MonteroAngela CovesEsteban Sanchis-kildersRafael MataLuis GalánEnrique BronchaloBenito GimenoLaura MercadéVicente E. Boria

subject

Secondary electron emissionBackscatterAstrophysics::High Energy Astrophysical PhenomenaCleaningElectronSecondary emission yield (SEY01 natural sciencesElectrostatic measurements010305 fluids & plasmasBackscattering coefficientBackscatterEnergy measurementElectron emission0103 physical sciencesElectron beam effectsTEORIA DE LA SEÑAL Y COMUNICACIONESElectron beam processingEmission spectrumElectrical and Electronic EngineeringElastic backscattering probabilityElectron emission spectraMultipactor energy rangePlatinum010302 applied physicsRange (particle radiation)ChemistrySecondary emission yield (SEY)Secondary emission spectrum (SES)PtElectron irradiationCurrent measurementElectronic Optical and Magnetic MaterialsElectron backscatteringSecondary emission yieldSecondary emissionYield (chemistry)Backscattered electronsDistortion measurementAtomic physicsEnergy (signal processing)Multipactor

description

Experimental data of secondary emission yield (SEY) and electron emission spectra of Pt under electron irradiation for normal incidence and primary energies lower than 1 keV are presented. Several relevant magnitudes, as total SEY, elastic backscattering probability, secondary emission spectrum, and backscattering coefficient, are given for different primary energies. These magnitudes are compared with theoretical or semiempirical formulas commonly used in the related literature.

yearjournalcountryeditionlanguage
2016-08-01
10.1109/ted.2016.2580199https://dx.doi.org/10.1109/TED.2016.2580199