scholarly journals Coherent femtosecond low-energy single-electron pulses for time-resolved diffraction and imaging: A numerical study

2012 ◽  
Vol 112 (11) ◽  
pp. 113109 ◽  
Author(s):  
A. Paarmann ◽  
M. Gulde ◽  
M. Müller ◽  
S. Schäfer ◽  
S. Schweda ◽  
...  
Keyword(s):  
Numerical Study ◽  
Low Energy ◽  
Single Electron ◽  
Time Resolved ◽  
Electron Pulses

Time-resolved ion cyclotron resonance

1978 ◽  
Vol 364 (1718) ◽  
pp. 367-381 ◽  
Keyword(s):  
Cyclotron Resonance ◽  
Low Energy ◽  
Interstellar Space ◽  
Ion Cyclotron Resonance ◽  
Absolute Rate ◽  
Time Resolved ◽  
Ion Molecule Reactions ◽  
Quadrupole Trap ◽  
Ion Cyclotron ◽  
Improved Technique

Ion cyclotron resonance (i. c. r.) is a technique for the study of ion-molecule reactions in the collisional range from thermal to several electron volts. The study of these reactions at low energy has been given impetus by the discovery of their importance in the ionosphere and in interstellar space. This communication identifies some possible weaknesses inherent in current i. c. r. work and suggests an improved technique with which it is possible to determine absolute rate constants more reliably. As an illustration of the technique a measurement of the rate constant for the reaction CH 4 + + CH 4 → k CH 5 + + CH 3 is presented. This value is k = 1.21 ± 0.09 × 10 -15 m 3 s -1 . A new i. c. r. cell design is discussed with which it is hoped to provide further improvement in reliability by the production of a homogeneous radiofrequency field within a true quadrupole trap.

A scintillator detector for beam tuning of low-energy single electron accelerator

2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Yu-lan Li ◽  
Yun-ting Gu ◽  
Yu-guang Xie ◽  
Jun-hui Yue ◽  
Jun-guang Lv ◽  
...  
Keyword(s):  
Electron Accelerator ◽  
Low Energy ◽  
Single Electron ◽  
Scintillator Detector

Time-resolved single-electron wave-packet detection

2016 ◽  
Vol 254 (3) ◽  
pp. 1600547 ◽  
Author(s):  
Masaya Kataoka ◽  
Jonathan D. Fletcher ◽  
Nathan Johnson
Keyword(s):  
Wave Packet ◽  
Single Electron ◽  
Electron Wave ◽  
Time Resolved ◽  
Electron Wave Packet ◽  
Packet Detection

Time-resolved measurement of X-ray emission from Al2O3 targets induced by low-energy ion bombardment

2006 ◽  
Vol 38 (12-13) ◽  
pp. 1641-1645
Author(s):  
Minghui Song ◽  
Masaki Takeguchi ◽  
Kazuo Furuya
Keyword(s):  
Ion Bombardment ◽  
Low Energy ◽  
Time Resolved ◽  
X Ray
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