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Fusion Technology, 1998
Plasmas and magnetic fields are inseparably related in numerous physical circumstances. This is not only the case in natural occurring plasmas like the solar corona and the earth magnetic tail, but also in laboratory plasmas like tokamaks and stellarators.
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Plasmas and magnetic fields are inseparably related in numerous physical circumstances. This is not only the case in natural occurring plasmas like the solar corona and the earth magnetic tail, but also in laboratory plasmas like tokamaks and stellarators.
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Accounts of Chemical Research, 2011
Aromaticity is indispensable for explaining a variety of chemical behaviors, including reactivity, structural features, relative energetic stabilities, and spectroscopic properties. When interpreted as the spatial delocalization of π-electrons, it represents the driving force for the stabilization of many planar molecular structures.
Thomas Heine +2 more
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Aromaticity is indispensable for explaining a variety of chemical behaviors, including reactivity, structural features, relative energetic stabilities, and spectroscopic properties. When interpreted as the spatial delocalization of π-electrons, it represents the driving force for the stabilization of many planar molecular structures.
Thomas Heine +2 more
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Space Science Reviews, 2005
The origin and evolution of cosmic magnetic fields, their strength and structure in intergalactic space, their first occurrence in young galaxies, and their dynamical importance for galaxy evolution remain widely unknown. Radio synchrotron emission, its polarization and its Faraday rotation are powerful tools to study the strength and structure of ...
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The origin and evolution of cosmic magnetic fields, their strength and structure in intergalactic space, their first occurrence in young galaxies, and their dynamical importance for galaxy evolution remain widely unknown. Radio synchrotron emission, its polarization and its Faraday rotation are powerful tools to study the strength and structure of ...
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Magnetic fields without magnetic fields
Nature, 2014Exquisite control of quantum systems has allowed researchers to connect reality to ideas of how an exotic form of particle transport known as the quantum Hall effect can occur in the absence of a magnetic field. See Letters p.237 & p.241 The ...
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Magnetic Fields and Miscarriage
Epidemiology, 2002Is there a link between exposure to magnetic fields and the risk of miscarriage? Past epidemiologic stud? ies have been few and inconsistent,1,2 but with the publication in this issue of results from two large and sophisticated studies in Northern California,3,4 the ques? tion takes on a new level of interest.
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2000
After discussing the static electric field and steady currents, we are now ready to take another significant step in the study of electromagnetics, the study of the static magnetic field. But what exactly is a magnetic field? This question will be answered gradually, but, for a simple description, we may say it is a new type of force field in the same ...
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After discussing the static electric field and steady currents, we are now ready to take another significant step in the study of electromagnetics, the study of the static magnetic field. But what exactly is a magnetic field? This question will be answered gradually, but, for a simple description, we may say it is a new type of force field in the same ...
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1975
In chapter 2 we discussed the electric field arising from fixed or static charges and developed the concept of a force field in which such charges experience a force. Here we shall be concerned with the static magnetic field which arises from charges in motion.
S. J. T. Owen, J. E. Parton
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In chapter 2 we discussed the electric field arising from fixed or static charges and developed the concept of a force field in which such charges experience a force. Here we shall be concerned with the static magnetic field which arises from charges in motion.
S. J. T. Owen, J. E. Parton
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2018
(H. Ch. Oersted, 1820). The introductory summary in Chap. 1 mentioned three characteristics of electric currents in a conductor: 1. A magnetic field; 2. a heating effect; and 3. chemical changes in the conducting medium.
Robert Otto Pohl, Klaus Lüders
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(H. Ch. Oersted, 1820). The introductory summary in Chap. 1 mentioned three characteristics of electric currents in a conductor: 1. A magnetic field; 2. a heating effect; and 3. chemical changes in the conducting medium.
Robert Otto Pohl, Klaus Lüders
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Magnets and Magnetic Field Measurements
Science, 1955A. L. Bloom, M. E. Packard
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Science (New York, N.Y.), 2010
Mariner II magnetometer data gave no indication of a Venusian magnetic field. This implies, by comparison with spacecraft measurements near Earth and with theoretical models, that the magnetic dipole moment of Venus is at most 1/10 to 1/20 that of the earth.
Smith, E. J. +3 more
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Mariner II magnetometer data gave no indication of a Venusian magnetic field. This implies, by comparison with spacecraft measurements near Earth and with theoretical models, that the magnetic dipole moment of Venus is at most 1/10 to 1/20 that of the earth.
Smith, E. J. +3 more
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