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|a (TOE)ost238830
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|a (TOE)238830
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|a TOE
|c TOE
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|a GDWR
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|a E 1.99: conf-9508156--absts
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|a E 1.99:bnl--61982-absts
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|a E 1.99: conf-9508156--absts
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|a conf-9508156--absts
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| 088 |
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|a bnl--61982-absts
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| 245 |
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|a X-band prebunched FEL amplifier
|h [electronic resource]
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|a Upton, N.Y. :
|b Brookhaven National Laboratory ;
|a Oak Ridge, Tenn. :
|b distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,
|c 1995.
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| 300 |
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|a pp. Th3.35 :
|b digital, PDF file.
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| 336 |
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|a text
|b txt
|2 rdacontent.
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| 337 |
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|a computer
|b c
|2 rdamedia.
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| 338 |
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|a online resource
|b cr
|2 rdacarrier.
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|a Published through SciTech Connect.
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| 500 |
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|a 12/31/1995.
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| 500 |
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|a "bnl--61982-absts."
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| 500 |
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|a " conf-9508156--absts."
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| 500 |
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|a "DE96002729"
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| 500 |
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|a 375 1-3 ISSN 0168-9002.
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| 500 |
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|a 17. international free electron laser conference, New York, NY (United States), 21-25 Aug 1995.
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| 500 |
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|a Saito, Kazuyoshi; Takayama, Ken; Ozaki, Toshiyuki [National Lab. for High Energy Physics, Ibaraki (Japan)] [and others]
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| 520 |
3 |
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|a Following the successful results of the ion-channel-guiding FEL experiments, we began a new experiment {open_quotes}prebunched FEL{close_quotes}. It is an FEL driven by prebunched beams, whose configuration is a normal FEL system with a prebuncher like the bunching section of a klystron. There are two purposes in this prebunched FEL system; (1) Demonstration of a compact/efficient FEL. Attaining the saturation power level with a short wiggler length (compact wiggler) and enhancing the power through the remaining wiggler length by wiggler tapering (high efficiency FEL). (2) Experimental simulation of multi-stage FELs in the FEL-TBA. Examination of FEL interactions with prebunched injection beams, especially, about the controllability of the output RF phase by changing the RF phase of the input seed power to the wiggler. Recent experimental results show: (1) The saturation power of 120MW has been attained at the wiggler length of 1.1m by 1.5MeV prebunched beams with a 45%-modulated 750A current. However, enhanced power has not been observed yet by wiggler tapering. (2) The current modulation of the injection beam (1.5MeV-500A) becoming higher than 30%, the adjustable range of the output RF phase was limitted less than 40 degrees by the input power of 60kW only. Detail explanations of design concept, theoretical and experimental results will be presented at the conference.
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| 650 |
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|a Free Electron Lasers.
|2 local.
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| 650 |
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7 |
|a Beam Bunching.
|2 local.
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| 650 |
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7 |
|a Wiggler Magnets.
|2 local.
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| 650 |
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7 |
|a Klystrons.
|2 local.
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| 650 |
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7 |
|a Particle Accelerators.
|2 edbsc.
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| 650 |
|
7 |
|a Engineering Not Included In Other Categories.
|2 edbsc.
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| 710 |
2 |
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|a Brookhaven National Laboratory.
|4 res.
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| 710 |
1 |
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|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information.
|4 dst.
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| 856 |
4 |
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|u http://www.osti.gov/scitech/biblio/238830
|z Online Access (via OSTI)
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| 907 |
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|a .b105264374
|b 03-09-23
|c 05-20-19
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| 998 |
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|a web
|b 05-20-19
|c f
|d m
|e p
|f eng
|g
|h 0
|i 1
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| 956 |
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|a Information bridge
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| 999 |
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|i fa7d9cc0-3c6a-5864-9d9c-f945c24a97e6
|s 3e5d8859-af84-572c-8f5a-bb1da3826e1c
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| 952 |
f |
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|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99: conf-9508156--absts
|h Superintendent of Documents classification
|i web
|n 1
|
