GeV-scale electron acceleration in a gas-filled capillary discharge waveguide

被引：131

作者：

Karsch, S. ^{[1
]}

Osterhoff, J. ^{[1
]}

Popp, A. ^{[1
]}

Rowlands-Rees, T. P. ^{[2
]}

Major, Zs ^{[1
]}

Fuchs, M. ^{[1
,3
]}

Marx, B. ^{[1
,3
]}

Hoerlein, R. ^{[1
,3
]}

Schmid, K. ^{[1
,3
]}

Veisz, L. ^{[1
]}

Becker, S. ^{[3
]}

Schramm, U. ^{[4
]}

Hidding, B. ^{[5
]}

Pretzler, G. ^{[5
]}

Habs, D. ^{[3
]}

Gruener, F. ^{[1
]}

Krausz, F. ^{[1
,3
]}

Hooker, S. M. ^{[2
]}

机构：

[1] Max Planck Inst Quantum Opt, D-85748 Garching, Germany

[2] Univ Oxford, Clarendon Lab, Oxford OX1 3PU, England

[3] Univ Munich, Sekt Phys, D-85748 Garching, Germany

[4] Forschungszentrum Dresden Rossendorf, D-01328 Dresden, Germany

[5] Univ Dusseldorf, Inst Laser & Plasmaphys, D-40225 Dusseldorf, Germany

来源：

NEW JOURNAL OF PHYSICS | 2007年 / 9卷

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1088/1367-2630/9/11/415

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report experimental results on laser-driven electron acceleration with low divergence. The electron beam was generated by focussing 750 mJ, 42 fs laser pulses into a gas-filled capillary discharge waveguide at electron densities in the range between 1018 and 10(19)cm(-3). Quasi-monoenergetic electron bunches with energies as high as 500 MeV have been detected, with features reaching up to 1 GeV, albeit with large shot-to-shot fluctuations. A more stable regime with higher bunch charge (20-45 pC) and less energy (200-300 MeV) could also be observed. The beam divergence and the pointing stability are around or below 1 mrad and 8 mrad, respectively. These findings are consistent with self-injection of electrons into a breaking plasma wave.

引用

页数：11

共 50 条

[31] High order harmonic generation in gas-filled slab waveguide
Gu, Peng
Li, Yao
Song, Haiying
Liu, Shibing
2016 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP), 2016,
[32] Numerical and analytical models to study the laser-driven plasma perturbation in a dielectric gas-filled capillary waveguide
Curcio, Alessandro
Petrarca, Massimo
Giulietti, Danilo
Ferrario, Massimo
OPTICS LETTERS, 2016, 41 (18) : 4233 - 4236
[33] Electromagnetic radiation of a nanosecond discharge in an open gas-filled diode
Yu. A. Andreev
I. D. Kostyrya
V. I. Koshelev
V. F. Tarasenko
Technical Physics, 2006, 51 : 637 - 643
[34] GAS-FILLED ELECTRON GUN WITH A PLASMA ANODE.
Nechaev, A.A.
Persiantsev, I.G.
Polushkin, V.M.
Timofeev, M.A.
Tugarev, V.A.
1600, (26):
[35] Subnanosecond electron beams formed in a gas-filled diode
Tarasenko, VF
Shpak, VG
Shunailov, SA
Yalandin, MI
Orlovskii, VM
Alekseev, SB
TECHNICAL PHYSICS LETTERS, 2003, 29 (11) : 879 - 881
[36] Study of gas-filled electrochemical discharge machining of nonconducting ceramics
Liu, YH
Guo, YF
Liu, JC
ADVANCED DESIGN AND MANUFACTURE IN THE GLOBAL MANUFACTURING ERA, VOL 2, 1997, : 876 - 881
[37] Several observations on the electron current in gas-filled spaces
Pirani, M
Schonborn, H
NATURWISSENSCHAFTEN, 1927, 15 : 767 - 768
[38] GAS-FILLED-CAPILLARY DISCHARGE EXPERIMENT
Schmidt, Jiri
Kolacek, Karel
Frolov, Oleksandr
Prukner, Vaclav
Straus, Jaroslav
Sobota, J.
Fort, Tomas
2009 IEEE PULSED POWER CONFERENCE, VOLS 1 AND 2, 2009, : 704 - 706
[39] DISCHARGE CURRENT PULSES IN A GAS-FILLED CAVITY BOUNDED BY A DIELECTRIC
DZHUVARL.CM
VECHKHAI.GV
GORIN, YV
LEONOV, PV
SOVIET PHYSICS TECHNICAL PHYSICS-USSR, 1968, 13 (03): : 345 - +
[40] BREAKDOWN OF A GAS-FILLED GAP BY A SLIDING ARC-DISCHARGE
AZIZOV, EA
AKHMEROV, NA
GLADUSH, GG
SHEDKO, IP
HIGH TEMPERATURE, 1984, 22 (04) : 522 - 527

← 1 2 3 4 5 →