Titlebook: Origin of Thermoremanent Magnetization; Proceedings of AGU 1 David J. Dunlop Conference proceedings 1977 Center for Academic Publications J

龍蝦

The Preparation, Characterization and Magnetic Properties of Synthetic Analogues of Some Carriers oiour, saturation magnetization, isothermal remanence and coercive force. The introduction of Al, Mg and vacancies into titanomagnetites reduces saturation magnetization and coercive force. Curie temperature is lowered by the presence of Al and Mg ions but rises with increasing concentration of vacancies.

字的誤用

Does TRM Occur in Oceanic Layer 2 Basalts?,c properties are changed drastically as a result of this alteration process, it seems that initial TRM direction is unlikely to be altered by more than 10°, and then only when original magnetizing and dipole fields differ markedly in direction. Increased scatter in direction appears to be a more general consequence of CRM replacement of TRM.

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微粒

,The Hunting of the ‘Psark’,. Only the net moments of domain walls themselves qualify as ‘psarks’—subdomain moments with truly single-domain behaviour. A new reversal mode, domain wall inversion or curling, is postulated to explain the incoherent reversal of domain wall moments. It amounts to nucleating and propagating a Bloch line across a 180° domain wall.

itinerary

MUT

Single Domain Oxide Particles as a Source of Thermoremanent Magnetization,tite grains are involved the SD ‘tape-recorder model’ is satisfactory. Where pure Fe.O. particles are involved the situation is less clear, and current thinking stresses the role of the so-called pseudo-single domain (PSD) moments.

CRP743

Thermal Overprinting of Natural Remanent Magnetization and K/Ar Ages in Metamorphic Rocks,es. Finally, we estimate their absolute ages using the .Ar/.Ar stepwise heating technique, taking into account the effects of a long heating-cooling history on both the magnetic and radiometric systems.

WAX

Advances in Earth and Planetary Scienceshttp://image.papertrans.cn/o/image/704611.jpg

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