A low stray light, high current, low energy electron source

1999 ◽  
Vol 70 (10) ◽  
pp. 3886-3888 ◽  
Author(s):  
M. Adelt ◽  
R. Körber ◽  
W. Drachsel ◽  
H.-J. Freund
Keyword(s):  
Electron Source ◽  
Low Energy ◽  
Energy Electron ◽  
Stray Light ◽  
High Current ◽  
Low Energy Electron

A dc high‐current low‐energy electron beam gun

1991 ◽  
Vol 70 (8) ◽  
pp. 4050-4052 ◽  
Author(s):  
Tadashi Ohgo ◽  
Tamio Hara ◽  
Manabu Hamagaki ◽  
Kazushige Ishii ◽  
Masamoto Otsuka
Keyword(s):  
Electron Beam ◽  
Low Energy ◽  
Energy Electron ◽  
High Current ◽  
Low Energy Electron

High heat flux test by high current and low energy electron beam

1989 ◽  
Vol 9 ◽  
pp. 259-264 ◽  
Author(s):  
Y. Yamauchi ◽  
M. Fujitsuka ◽  
H. Shinno ◽  
T. Tanabe ◽  
T. Shikama ◽  
...  
Keyword(s):  
Heat Flux ◽  
Electron Beam ◽  
High Heat ◽  
Low Energy ◽  
Energy Electron ◽  
High Heat Flux ◽  
High Current ◽  
Low Energy Electron

Low-Energy Electron Diffractive Imaging Based on a Single-Atom Electron Source

2013 ◽  
Vol 19 (S2) ◽  
pp. 376-377
Author(s):  
C.-Y. Lin ◽  
I.-S. Hwang ◽  
W.-T. Chang ◽  
W.-H. Hsu ◽  
M.-T. Chang ◽  
...  
Keyword(s):  
Electron Source ◽  
Low Energy ◽  
Energy Electron ◽  
Single Atom ◽  
Diffractive Imaging ◽  
Low Energy Electron

Extended abstract of a paper presented at Microscopy and Microanalysis 2013 in Indianapolis, Indiana, USA, August 4 – August 8, 2013.

4.5: Low energy electron source panel with carbon nanotube

2010 ◽  
Author(s):  
Weijiang Zhao ◽  
Tomoya Manabe ◽  
Satoshi Abo ◽  
Mikio Takai
Keyword(s):  
Carbon Nanotube ◽  
Electron Source ◽  
Low Energy ◽  
Energy Electron ◽  
Low Energy Electron

A Low Energy Electron Source for Mobility Experiments

1973 ◽  
Vol 44 (6) ◽  
pp. 776-777 ◽  
Author(s):  
James A. Jahnke ◽  
M. Silver
Keyword(s):  
Electron Source ◽  
Low Energy ◽  
Energy Electron ◽  
Low Energy Electron

SPLEEM of Magnetic Surfaces and Layered Structures

MRS Bulletin ◽  
1995 ◽  
Vol 20 (10) ◽  
pp. 38-40 ◽  
Author(s):  
Helmut Poppa ◽  
Ernst Bauer ◽  
Heiko Pinkvos
Keyword(s):  
Electron Microscopy ◽  
High Speed ◽  
Sample Surface ◽  
Magnetic Surface ◽  
Electron Source ◽  
Low Energy ◽  
Energy Electron ◽  
Magnetic Surfaces ◽  
Spin Polarized ◽  
Low Energy Electron

Spin-polarized low-energy electron microscopy (SPLEEM) is a new approach to magnetic-surface imaging. Historically, it is an outgrowth of LEEM (low-energy electron microscopy), which has been successfully applied to the high-speed in situ imaging of microscopic surface structures under clean ultrahigh-vacuum (UHV) conditions. In terms of basic instrument design, in SPLEEM a spin-polarized electron source of the Pierce type replaces the LaB6 field-emission electron source used in all dedicated LEEM systems. A new, fully electrostatic version of LEEM has recently been developed, resulting in a more compact, flange-on-type instrument component, which can be integrated with standard UHV surface analytical systems. The main advantage of the new SPLEEM technique is an advanced electron-source design that allows the spin direction to be arbitrarily adjusted with respect to the sample surface (see the following).

scholarly journals PROPOSAL FOR A HIGH-BRIGHTNESS PULSED ELECTRON SOURCE

2007 ◽  
Vol 22 (22) ◽  
pp. 4006-4012
Author(s):  
M. ZOLOTOREV ◽  
E. D. COMMINS ◽  
S. HEIFETS ◽  
F. SANNIBALE
Keyword(s):  
Electron Microscopy ◽  
Electron Scattering ◽  
Electron Source ◽  
Low Energy ◽  
Energy Electron ◽  
Electron Holography ◽  
High Brightness ◽  
Low Energy Electron

We propose a novel scheme for a high-brightness pulsed electron source, which has the potential for many useful applications in electron microscopy, inverse photo-emission, low energy electron scattering experiments, and electron holography. A description of the proposed scheme is presented.

Generation and transport of high-current, low-energy electron beams in a system with a gas-filled diode

1998 ◽  
Vol 43 (1) ◽  
pp. 39-43 ◽  
Author(s):  
V. N. Devyatkov ◽  
N. N. Koval’ ◽  
P. M. Shchanin
Keyword(s):  
Electron Beams ◽  
Low Energy ◽  
Energy Electron ◽  
High Current ◽  
Low Energy Electron
Sign in / Sign up

Export Citation Format

Share Document