Experiments and Observations made at the Plymouth Laboratory
نویسندگان
چکیده
منابع مشابه
Astrophysical jets: Observations, numerical simulations, and laboratory experiments
and laboratory experiments P. M. Bellan, M. Livio, Y. Kato, S. V. Lebedev, T. P. Ray, A. Ferrari, P. Hartigan, A. Frank, J. M. Foster, and P. Nicolaï Caltech, Pasadena, California 91125, USA Space Telescope Science Institute, Baltimore, Maryland 21218, USA University of Tsukuba, Ibaraki 3058577, Japan Blackett Laboratory, Imperial College, London SW7 2BW, United Kingdom Dublin Institute for Adv...
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In many time-to-event studies, particularly in epidemiology, the time of the first observation or study entry is arbitrary in the sense that this is not a time of risk modification. We present a formal argument that, in these situations, it is not advisable to take the first observation as the time origin, either in accelerated failure time or proportional hazards models. Instead, we advocate u...
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Seeded high-gain FELs, which can generate very powerful radiation pulses in a relatively compact undulator and simultaneously modulate the electron beam longitudinally on the seed wavelength, are important tools for the advanced accelerator development. A single-pass 0.5-9 THz FEL amplifier-buncher driven by a regular photoinjector is being built at the UCLA Neptune Laboratory. FEL interactions...
متن کاملThe prediction of speech recogniser performance by the use of laboratory experiments: some preliminary observations
Speech recogniser assessment, an area of speech recognition research which is generating a great deal of interest. Currently available assessment techniques tend to produce inaccurate or unreliable results, this has been seen to be due to essentiallimitations in the methodologies adopted. This paper describes an assessment methodology designed to overcome many of the limitations of the current ...
متن کاملleadership styles of tefl instructors at gilan university and their effects on the students attitudes and motivation
the subjects of the study are only the tefl teachers and students at gilan university. to obtain the desired data, a questionnaire which was based on the theories and disecussions gathered, was used as the main data gathering instrument. to determine the degree of relationship between variables, covariance and pearson product moment correlation coefficient were the formulas applied. the data we...
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ژورنال
عنوان ژورنال: Journal of the Marine Biological Association of the United Kingdom
سال: 1895
ISSN: 0025-3154,1469-7769
DOI: 10.1017/s0025315400000795