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Measurements of non...
Measurements of nonlinear harmonic generation at the Advanced Photon Source's SASE FEL
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- Biedron, Sandra G. (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
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Dejus, RJ (author)
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Huang, Z (author)
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Milton, SV (author)
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Sajaev, V (author)
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Berg, W (author)
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Borland, M (author)
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Den Hartog, PK (author)
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Erdmann, M (author)
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Fawley, WM (author)
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Freund, HP (author)
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Gluskin, E (author)
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Kim, KJ (author)
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Lewellen, JW (author)
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Li, Y (author)
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Lumpkin, AH (author)
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Moog, ER (author)
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Nassiri, A (author)
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Wiemerslage, G (author)
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Yang, BX (author)
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(creator_code:org_t)
- 2002
- 2002
- English.
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In: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment. - 0167-5087. ; 483:1-2, s. 94-100
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Abstract
Subject headings
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- SASE saturation was recently achieved at the Advanced Photon Source's SASE FFL in the low-energy undulator test line at 530 nm and 385 urn. The electron beam microbunching becomes more and more prominent until saturation is achieved. This bunching causes nonlinear harmonic emission that extends the usefulness of a SASE system in achieving shorter FEL wavelengths for the same electron beam energy. We have investigated the intensity of the fundamental and second harmonic undulator radiation as a function of distance along the undulator line and present the experimental results and compare them to numerical simulations. In addition, we have measured the single-shot second harmonic spectra as well as the simultaneous fundamental and second harmonic spectra and present the experimental results. (C) 2002 Elsevier Science B.V. All riudits reserved.
Subject headings
- NATURVETENSKAP -- Fysik -- Acceleratorfysik och instrumentering (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Accelerator Physics and Instrumentation (hsv//eng)
Keyword
- free-electron lasers
- harmonic generation
- intense particle beams and radiation sources
- frequency conversion
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Biedron, Sandra ...
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Dejus, RJ
-
Huang, Z
-
Milton, SV
-
Sajaev, V
-
Berg, W
-
show more...
-
Borland, M
-
Den Hartog, PK
-
Erdmann, M
-
Fawley, WM
-
Freund, HP
-
Gluskin, E
-
Kim, KJ
-
Lewellen, JW
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Li, Y
-
Lumpkin, AH
-
Moog, ER
-
Nassiri, A
-
Wiemerslage, G
-
Yang, BX
-
show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Accelerator Phys ...
- Articles in the publication
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Nuclear Instrume ...
- By the university
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Lund University