Statistical properties of SASE FEL radiation: experimental results from the VUVFEL at the TESLA test facility at DESY

被引：15

作者：

Yurkov, MV ^{[1
]}

机构：

[1] Joint Inst Nucl Res, Dubna 141980, Russia

[2] DESY, D-22607 Hamburg, Germany

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2002年 / 483卷 / 1-2期

关键词：

free electron laser; UV-radiation;

D O I：

10.1016/S0168-9002(02)00285-1

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

This paper presents an experimental study of the statistical properties of the radiation from a SASE FEL. The experiments were performed at the TESLA Test Facility VUV SASE FEL at DESY operating in a high-gain linear regime with a gain of about 10(6). It is shown that fluctuations of the output radiation energy follows a gamma-distribution. We also measured for the first time the probability distribution of SASE radiation energy after a narrow-band monochromator. The experimental results are in good agreement with theoretical predictions, the energy fluctuations after the monochromator follow a negative exponential distribution. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：51 / 56

页数：6

共 35 条

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2002 IEEE/LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 2002, : 65 - 66
[2] Regenerative FEL amplifier at the TESLA test facility at DESY
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Yurkov, MV
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1999, 429 (1-3): : 424 - 428
[3] Results from the DESY TESLA Test Facility
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Proceedings of the IEEE Particle Accelerator Conference, 1998, 1 : 425 - 428
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Faatz, B.
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[6] Regenerative FEL amplifier at the TESLA test facility at DESY
Faatz, B
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Krzywinski, J
Saldin, EL
Schneidmiller, EA
Yurkov, MV
FREE ELECTRON LASERS 1998, 1999, : 424 - 428
[7] Design and performance of the vacuum chambers for the undulator of the VUVFEL at the TESLA test facility at DESY
Hahn, U
den Hartog, PK
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NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2000, 445 (1-3): : 442 - 447
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Schneidmiller, EA
Yurkov, MV
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2004, 528 (1-2): : 448 - 452
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FREE ELECTRON LASERS 1998, 1999, : 276 - 280
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Hahn, U
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Schmidt, G
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1999, 429 (1-3): : 276 - 280

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