20 MeV QUASI-MONOENERGETIC ELECTRON BEAM PRODUCTION BY USING JLITE-X LASER SYSTEM AT JAEA-APRC

2007 ◽  
Vol 21 (03n04) ◽  
pp. 407-414
Author(s):  
M. MORI ◽  
M. KANDO ◽  
I. DAITO ◽  
H. KOTAKI ◽  
Y. HAYASHI ◽  
...  
Keyword(s):  
Electron Beam ◽  
Laser System ◽  
Experimental Studies ◽  
Forward Direction ◽  
Particle Accelerators ◽  
Single Shot ◽  
Monoenergetic Electron ◽  
Beam Production ◽  
Peak Energy ◽  
Monoenergetic Electron Beam

We have developed a multi-terawatt Ti :Sapphire laser system to study on the laser driven particle accelerators. We have also developed a relevant instruments that contains a pointing stabilizer and single-shot selector to perform a lot of experimental studies. After development, we are studying on the electron acceleration. A quasi-monoenergetic electron beam is observed in the forward direction. The peak energy of a quasi-monoenergetic component of the electron beam is 20 MeV with a energy spread of 20% at the plasma density of 4.7 × 1019cm-3. The table-top laser driven fs quasi-monoenergetic electron beam which is applicable to variety of fields is described.

Ultrashort pulse filamentation and monoenergetic electron beam production in LWFAs

2009 ◽  
Vol 51 (2) ◽  
pp. 024010 ◽  
Author(s):  
A G R Thomas ◽  
S P D Mangles ◽  
C D Murphy ◽  
A E Dangor ◽  
P S Foster ◽  
...  
Keyword(s):  
Electron Beam ◽  
Ultrashort Pulse ◽  
Monoenergetic Electron ◽  
Beam Production ◽  
Monoenergetic Electron Beam

Collimated quasi-monoenergetic electron beam generation from intense laser solid interaction

2013 ◽  
Vol 9 (3) ◽  
pp. 578-582 ◽  
Author(s):  
W.M. Wang ◽  
L.M. Chen ◽  
J.Y. Mao ◽  
K. Huang ◽  
Y. Ma ◽  
...  
Keyword(s):  
Electron Beam ◽  
Intense Laser ◽  
Monoenergetic Electron ◽  
Electron Beam Generation ◽  
Beam Generation ◽  
Monoenergetic Electron Beam

Monoenergetic electron beam optimization in the bubble regime

2005 ◽  
Vol 12 (5) ◽  
pp. 056702 ◽  
Author(s):  
V. Malka ◽  
J. Faure ◽  
Y. Glinec ◽  
A. Pukhov ◽  
J.-P. Rousseau
Keyword(s):  
Electron Beam ◽  
Monoenergetic Electron ◽  
Bubble Regime ◽  
Monoenergetic Electron Beam

Selective poling of nonlinear optical polymer films by means of a monoenergetic electron beam

1994 ◽  
Vol 64 (1) ◽  
pp. 22-24 ◽  
Author(s):  
G.‐M. Yang ◽  
S. Bauer‐Gogonea ◽  
G. M. Sessler ◽  
S. Bauer ◽  
W. Ren ◽  
...  
Keyword(s):  
Electron Beam ◽  
Polymer Films ◽  
Nonlinear Optical ◽  
Monoenergetic Electron ◽  
Optical Polymer ◽  
Nonlinear Optical Polymer ◽  
Monoenergetic Electron Beam

Behavior of hydrogen atoms in the fragmentation of CH3CD3

1977 ◽  
Vol 55 (17) ◽  
pp. 3124-3131 ◽  
Author(s):  
Isao H. Suzuki ◽  
Kogoro Maeda
Keyword(s):  
Electron Beam ◽  
Electron Energy ◽  
Mass Spectra ◽  
Ionization Efficiency ◽  
Hydrogen Atoms ◽  
Monoenergetic Electron ◽  
Monoenergetic Electron Beam

The behavior of hydrogen atoms in the fragmentation of CH3CD3 has been studied by use of a monoenergetic electron beam. Ionization efficiency curves for ions (m/e 3, 4, 15 to 18, 26 to 33) from CH3CD3 have been measured over ranges of 12 to 30 eV near their appearance thresholds. Mass spectra over various ranges of m/e have been measured at several electron energies. It has been found that at least two processes participate in the formation of C2X4+ and CH3+(X = H or D) and the rates of these processes depend on the energy of electron beam. The formations of C2X2+ and X2+ are independent of the electron energy.

Sign in / Sign up

Export Citation Format

Share Document