Charge Diagnostics for Laser Plasma Accelerators

被引：0

作者：

Nakamura, K. ^{[1
]}

Gonsalves, A. J. ^{[1
]}

Lin, C. ^{[1
]}

Sokollik, T. ^{[1
]}

Smith, A. ^{[1
]}

Rodgers, D. ^{[1
]}

Donahue, R. ^{[1
]}

Bryne, W. ^{[1
]}

Leemans, W. P. ^{[1
]}

机构：

[1] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA

来源：

ADVANCED ACCELERATOR CONCEPTS | 2010年 / 1299卷

关键词：

Laser plasma accelerator; charge diagnostics; Lanex; ICT; activation; INJECTION; PULSES;

D O I：

暂无

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

The electron energy dependence of a scintillating screen (Lanex Fast) was studied with sub-nanosecond electron beams ranging from 106 MeV to 1522 MeV at the Lawrence Berkeley National Laboratory Advanced Light Source (ALS) synchrotron booster accelerator. The sensitivity of the Lanex Fast decreased by 1% per 100 MeV increase of the energy. The linear response of the screen against the charge was verified with charge density and intensity up to 160 pC/mm(2) and 0.4 pC/ps/mm(2), respectively. For electron beams from the laser plasma accelerator, a comprehensive study of charge diagnostics has been performed using a Lanex screen, an integrating current transformer, and an activation based measurement. The charge measured by each diagnostic was found to be within +/- 10%.

引用

页码：227 / 232

页数：6

共 25 条

[1] Absolute charge calibration of scintillating screens for relativistic electron detection
Buck, A.
Zeil, K.
Popp, A.
Schmid, K.
Jochmann, A.
Kraft, S. D.
Hidding, B.
Kudyakov, T.
Sears, C. M. S.
Veisz, L.
Karsch, S.
Pawelke, J.
Sauerbrey, R.
Cowan, T.
Krausz, F.
Schramm, U.
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 2010, 81 (03)
[2] Particle injection into the wave acceleration phase due to nonlinear wake wave breaking
Bulanov, S
Naumova, N
Pegoraro, F
Sakai, J
[J]. PHYSICAL REVIEW E, 1998, 58 (05): : R5257 - R5260
[3] Electron injection into plasma wake fields by colliding laser pulses
Esarey, E
Hubbard, RF
Leemans, WP
Ting, A
Sprangle, P
[J]. PHYSICAL REVIEW LETTERS, 1997, 79 (14) : 2682 - 2685
[4] Physics of laser-driven plasma-based electron accelerators
Esarey, E.
Schroeder, C. B.
Leemans, W. P.
[J]. REVIEWS OF MODERN PHYSICS, 2009, 81 (03) : 1229 - 1285
[5] Controlled injection and acceleration of electrons in plasma wakefields by colliding laser pulses
Faure, J.
Rechatin, C.
Norlin, A.
Lifschitz, A.
Glinec, Y.
Malka, V.
[J]. NATURE, 2006, 444 (7120) : 737 - 739
[6] Laser-driven soft-X-ray undulator source
Fuchs, Matthias
Weingartner, Raphael
Popp, Antonia
Major, Zsuzsanna
Becker, Stefan
Osterhoff, Jens
Cortrie, Isabella
Zeitler, Benno
Hoerlein, Rainer
Tsakiris, George D.
Schramm, Ulrich
Rowlands-Rees, Tom P.
Hooker, Simon M.
Habs, Dietrich
Krausz, Ferenc
Karsch, Stefan
Gruener, Florian
[J]. NATURE PHYSICS, 2009, 5 (11) : 826 - 829
[7] Plasma-density-gradient injection of low absolute-momentum-spread electron bunches
Geddes, C. G. R.
Nakamura, K.
Plateau, G. R.
Toth, Cs.
Cormier-Michel, E.
Esarey, E.
Schroeder, C. B.
Cary, J. R.
Leemans, W. P.
[J]. PHYSICAL REVIEW LETTERS, 2008, 100 (21)
[8] Absolute calibration for a broad range single shot electron spectrometer
Glinec, Y.
Faure, J.
Guemnie-Tafo, A.
Malka, V.
Monard, H.
Larbre, J. P.
De Waele, V.
Marignier, J. L.
Mostafavi, M.
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 2006, 77 (10)
[9] Transverse interferometry of a hydrogen-filled capillary discharge waveguide
Gonsalves, A. J.
Rowlands-Rees, T. P.
Broks, B. H. P.
van der Mullen, J. J. A. M.
Hooker, S. M.
[J]. PHYSICAL REVIEW LETTERS, 2007, 98 (02)
[10] Novel method for characterizing relativistic electron beams in a harsh laser-plasma environment
Hidding, B.
Pretzler, G.
Clever, M.
Brandl, F.
Zamponi, F.
Luebcke, A.
Kaempfer, T.
Uschmann, I.
Forster, E.
Schramm, U.
Sauerbrey, R.
Kroupp, E.
Veisz, L.
Schmid, K.
Benavides, S.
Karsch, S.
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 2007, 78 (08)

← 1 2 3 →