منابع مشابه
RELATIVISTIC KLYSTRON RESEARCH FOR HIGH GRADIENT ACCELERATORSt
Relativistic klystrons are being developed as a power source for high gradient accelerator applications which include large linear electron-positron colliders, compact accelerators, and FEL sources. We have attained 200MW peak power ‘at 11.4 GHz from a relativistic klystron, and 140MV/m longitudinal gradient in a short 11.4 GHz accelerator section. We report here on the design of our first klys...
متن کاملKLYSTRON RESEARCH AT SLAC AND LLNLt
W. A. BARLETTA, D. L. BIRX, J. K. BOYD, T. HOUCK, G. A. WESTENSKOW, AND S. S. Yv University of California, Lawrence Livermore National Laboratory, Livermore, California 94550 . i We are developing relativistic klystrons as a power source for high gradient accelerator applications such as large linear electron-positron colliders and compact accelerators. We have ,attained 200 MW peak power at 11...
متن کاملA 12 Ghz 50mw Klystron for Support of Accelerator Research*
A 12 GHz 50MW X-band klystron is under development at the SLAC National Accelerator Laboratory Klystron Department. The klystron will be fabricated to support programs currently underway at three European Labs; CERN, PSI, and INFN Trieste. The choice of frequency selection was due to the CLIC RF frequency changing from 30 GHz to the European X-band frequency of 11.99 GHz in 2008. Since the Klys...
متن کاملassessment of the efficiency of s.p.g.c refineries using network dea
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
Analyzing research trends on digital rights management
Background and Aim: Current study has investigated the status of research about digital rights management and to identify the gaps and research trends in the field. Methods: Using a narrative review approach major databases such as Elsevier, Springer, Emerald, ProQuest, etc. were searched for the term “Digital Rights Management”. Results: Following the preliminary analysis, 80 research sources ...
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ژورنال
عنوان ژورنال: The Journal of the Institute of Television Engineers of Japan
سال: 1972
ISSN: 1884-9644
DOI: 10.3169/itej1954.26.1018