Results 21 to 30 of about 409,460 (298)
Effect of dust on tilted electrostatic resistive instability in a Hall thruster
Journal of Theoretical and Applied Physics, 2018 Effect of negatively charged dust on resistive instability corresponding to the electrostatic wave is investigated in a Hall thruster plasma when this purely azimuthal wave is tilted and strong axial component of wave vector is developed.
Jasvendra Tyagi +2 more
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The Influence of Gifted and Talented Programs on Students’ Self-concept [PDF]
Athens Journal of Education, 2023 The purpose of this research is to explore the influence of high school gifted and talented (GT) programs on students’ self-concept from the students’ perspectives in the UAE. A qualitative, exploratory, interview-based study was employed to answer the
Ghina Kalaji, Nadera Alborno
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Physical Review D, 2020 We present the saddle-point approximation for the effective Hamiltonian of the quantum kink in two-dimensional linear sigma models to all orders in the time-derivative expansion. We show how the effective Hamiltonian can be used to obtain semiclassical soliton form factors, valid at momentum transfers of order the soliton mass.
Ilarion V. Melnikov +2 more
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Performance study of a new epoxy resin IR-3 in HTS-based high-field magnet application
Materials Research Express, 2022 REBCO (Rare-earth-based barium copper oxide) conductors are appropriate materials for high-field magnet applications. Vacuum impregnation using epoxy resin is a technique widely used for stable operation of superconducting coils.
Huanli Yao +13 more
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Psychological Science, 2016 How do people get attention to operate at peak efficiency in high-pressure situations? We tested the hypothesis that the general mechanism that allows this is the maintenance of multiple target representations in working and long-term memory. We recorded subjects’ event-related potentials (ERPs) indexing the working memory and long-term memory ...
Robert M G, Reinhart +2 more
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Al-Albab, 2013 Inspired by the book of Michael Mann about the dark side of democracy that discusses the paradox between the ideality of democratic values and empirical realities of violence in the name of freedom (democracy), this paper begins with the exposure of the ...
Eka Hendry AR.
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Attogram-level light-induced antigen-antibody binding confined in microflow
Communications Biology, 2022 Attogram-level of proteins can be detected using light-induced acceleration of antigen-antibody interactions in a microchannel platform.
Takuya Iida +5 more
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RNA, 2015 This article considers the state of the RNA field and how it has progressed over a time span of decades.
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Machine learning enabled fast evaluation of dynamic aperture for storage ring accelerators
New Journal of Physics, 2022 For any storage ring-based large-scale scientific facility, one of the most important performance parameters is the dynamic aperture (DA), which measures the motion stability of charged particles in a global manner.
Jinyu Wan, Yi Jiao
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Gravitomagnetic accelerators [PDF]
Physics Letters A, 2011 4 pages, 2 figures; v2: reference added; v3: slightly expanded version accepted for publication in Phys.
Chicone, Carmen Charles +1 more
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