Field electron emission

Results: 121



#Item
31Emerging technologies / Electron microscopy / Vacuum tubes / Nanotechnology / Carbon nanotube / Graphene / Field electron emission / Electron / Transmission electron microscopy / Physics / Electromagnetism / Nanomaterials

Novel approach for high performance field emission electron sources

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Source URL: phys.org

Language: English - Date: 2015-04-16 10:28:51
32Spintronics / Nuclear physics / Introductory physics / Electron / Bohr model / Aurora / Introduction to quantum mechanics / Atom / Emission spectrum / Physics / Atomic physics / Particle physics

What causes the auroras ? By V. Pierrard Auroras are due to energetic electrons and protons (10 eV to 500 keV) flowing from the magnetosphere along the geomagnetic field lines and entering the atmosphere. These electrons

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Source URL: www.aeronomie.be

Language: English - Date: 2011-04-18 03:48:51
33Spintronics / Nuclear physics / Introductory physics / Electron / Bohr model / Aurora / Introduction to quantum mechanics / Atom / Emission spectrum / Physics / Atomic physics / Particle physics

What causes the auroras ? By V. Pierrard Auroras are due to energetic electrons and protons (10 eV to 500 keV) flowing from the magnetosphere along the geomagnetic field lines and entering the atmosphere. These electrons

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Source URL: www.bira-iasb.be

Language: English - Date: 2011-04-18 03:48:51
34Langmuir probe / Electron / Electric current / Tokamak / Large Plasma Device / Cathode ray / Electrodeless plasma thruster / Double layer / Physics / Plasma physics / Plasma

IEEE TRANSACTIONS ON PLASMA SCIENCE, VOL. 39, NO. 4, APRIL[removed]Effect of Secondary Electron Emission on Electron Cross-Field Current in E × B Discharges

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Source URL: w3.pppl.gov

Language: English - Date: 2011-05-04 14:05:54
35Charge carriers / Astrophysics / Plasma / Hall effect thruster / Electric current / Ion / Electron / Field electron emission / Electrodeless plasma thruster / Physics / Plasma physics / Spacecraft propulsion

PHYSICS OF PLASMAS 13, 014502 共2006兲 Measurements of secondary electron emission effects in the Hall thruster discharge Y. Raitses, A. Smirnov, D. Staack, and N. J. Fisch Princeton Plasma Physics Laboratory, Princet

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Source URL: w3.pppl.gov

Language: English - Date: 2006-05-31 14:35:16
36Electrodes / Vacuum tubes / Electrical engineering / Field electron emission / Plasma / Cathode / Ion source / Electric current / Electron / Physics / Electromagnetism / Electron beam

JOURNAL OF APPLIED PHYSICS VOLUME 93, NUMBER 6 15 MARCH 2003

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Source URL: w3.pppl.gov

Language: English - Date: 2006-01-18 13:48:21
37Plasma / Debye length / Field electron emission / Electric current / Madison Symmetric Torus / Langmuir probe / Physics / Plasma physics / Electromagnetism

JOURNAL OF APPLIED PHYSICS VOLUME 95, NUMBER 9 1 MAY 2004

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Source URL: w3.pppl.gov

Language: English - Date: 2004-04-20 21:59:08
38Electron microscopy / Electricity / Electrical engineering / Field electron emission / Doping / Electric current / Electron / Physics / Electromagnetism / Semiconductor device fabrication

Effect of Conductive Filaments on the Electron Emission Properties in Cathodes a)C.H.PPoaand S.R.P. Silva Advanced TechnologyInsfifufe,School ofElecfronicsandphysical Sciences, Universitj of Surrey, Guildford GU2 7 m Uni

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Source URL: epubs.surrey.ac.uk

Language: English - Date: 2013-09-23 14:36:48
39Capacitors / Emerging technologies / Nanoelectronics / Nanowire / Electric double-layer capacitor / Zinc oxide / Rechargeable battery / Capacitance / Field electron emission / Chemistry / Physics / Electromagnetism

www.advenergymat.de www.MaterialsViews.com COMMUNICATION WO3−x/MoO3−x Core/Shell Nanowires on Carbon Fabric as

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Source URL: www.nanoscience.gatech.edu

Language: English - Date: 2012-09-08 23:54:42
40Electronic band structure / Fermi level / Fermi–Dirac statistics / Electron / Temperature / Field electron emission / Fermi surface / Physics / Condensed matter physics / Work function

JOURNAL OF CHEMICAL PHYSICS VOLUME 112, NUMBER 5 1 FEBRUARY 2000

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Source URL: www.islandscholar.ca

Language: English - Date: 2015-03-03 14:32:53
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