scholarly journals Coupled bunch instability caused by an electron cloud

2006 ◽  
Vol 9 (1) ◽  
Author(s):  
M. Tobiyama ◽  
J. W. Flanagan ◽  
H. Fukuma ◽  
S. Kurokawa ◽  
K. Ohmi ◽  
...  
Keyword(s):  
Electron Cloud

To What Extent are Inelastically Scattered Electrons Useful in the Stem?

1973 ◽  
Vol 31 ◽  
pp. 286-287 ◽  
Author(s):  
H. Rose
Keyword(s):  
Electron Microscope ◽  
High Resolution ◽  
Electron Correlation ◽  
Quantum Noise ◽  
Collection Efficiency ◽  
Scanning Transmission Electron Microscope ◽  
Electron Cloud ◽  
Scanning Time ◽  
Transmission Electron ◽  
Scanning Transmission

The scanning transmission electron microscope offers the possibility of utilizing inelastically scattered electrons. Use of these electrons in addition to the elastically scattered electrons should reduce the scanning time (dose) Which is necessary to keep the quantum noise below a certain level. Hence it should lower the radiation damage. For high resolution, Where the collection efficiency of elastically scattered electrons is small, the use of Inelastically scattered electrons should become more and more favorable because they can all be detected by means of a spectrometer. Unfortunately, the Inelastic scattering Is a non-localized interaction due to the electron-electron correlation, occurring predominantly at the circumference of the atomic electron cloud.

Effect of temperature during the synthesis process of CdSe nanoparticles using the colloidal technique

MRS Advances ◽  
2020 ◽  
Vol 5 (63) ◽  
pp. 3389-3395
Author(s):  
R. González-Díaz ◽  
D. Fernández-Sánchez ◽  
P. Rosendo-Francisco ◽  
G. Sánchez-Legorreta
Keyword(s):  
Scanning Tunneling Microscope ◽  
Electron Cloud ◽  
Cdse Nanoparticles ◽  
Effect Of Temperature ◽  
Synthesis Process ◽  
Scanning Tunneling ◽  
Tunneling Microscope ◽  
First Results ◽  
Effects Of Temperature ◽  
Scanning Electron

AbstractIn this work, the first results of the effects of temperature during the production of Se2- ions and the effect during the interaction of Cd2+ and Se2- ions in the synthesis process of CdSe nanoparticles are presented. The synthesis of CdSe was carried out by the colloidal technique, in the first one we used a temperature of 63 °C to produce Se2- ions and in the second one an interaction temperature of 49 °C. The samples were characterized using a Scanning Electron Microscope (SEM) and a Scanning Tunneling Microscope (STM). From the SEM micrographs it was possible to identify the thorns formation and irregular islands. STM micrographs reveal elliptical shapes with a regular electron cloud profile.

Progress in preparation and characterization of silylene iron, cobalt and nickel complexes

2021 ◽  
Author(s):  
Wenjing Yang ◽  
Yanhong Dong ◽  
Hongjian Sun ◽  
Xiaoyan Li
Keyword(s):  
Nickel Complexes ◽  
Electron Cloud ◽  
Synthesis And Characterization ◽  
Iron Cobalt ◽  
Cloud Density ◽  
Cobalt And Nickel

The synthesis and characterization of Fe, Co and Ni complexes supported by silylene ligands in recent ten years are summarized. Due to the decrease of electron cloud density on Si...

Self-Consistent Electron-Cloud Simulation for Long Proton Bunches

2006 ◽  
Author(s):  
A. Shishlo ◽  
Y. Sato ◽  
S. Cousineau ◽  
V. Danilov ◽  
S. Henderson ◽  
...  
Keyword(s):  
Electron Cloud ◽  
Self Consistent

Natural oscillations of the electron cloud in a cylindrical magnetron

1972 ◽  
Vol 15 (5) ◽  
pp. 601-604
Author(s):  
M. I. Kuznetsov ◽  
I. N. Zheleztsova ◽  
S. V. Stepanov
Keyword(s):  
Electron Cloud ◽  
Natural Oscillations ◽  
Cylindrical Magnetron

scholarly journals Investigation into electron cloud effects in the International Linear Collider positron damping ring

2014 ◽  
Vol 17 (3) ◽  
Author(s):  
J. A. Crittenden ◽  
J. Conway ◽  
G. F. Dugan ◽  
M. A. Palmer ◽  
D. L. Rubin ◽  
...  
Keyword(s):  
Linear Collider ◽  
International Linear Collider ◽  
Electron Cloud
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