Results 31 to 40 of about 33,747 (294)

PRELIMINARY PETROMAGNETIC STUDY OF 1849, 1926, 1963, 1968 AND 1974 SURFACE LAVAS FROM BATUR VOLCANO, BALI, INDONESIA: INSIGHT ON THE MAGMATIC PROCESS OF SOURCE AND ROCK MAGNETIC NATURE

open access: yesRudarsko-geološko-naftni Zbornik, 2023
Geochemical and petrographic characterizations were carried out on five episodic effusive eruptions from Batur Volcano on the Island of Bali, Indonesia, and revealed that these lavas are basaltic to andesitic in composition.
Putu Billy Suryanata   +6 more
doaj   +1 more source

Rapid, Precise, and High-Sensitivity Acquisition of Paleomagnetic and Rock-Magnetic Data: Development of a Low-Noise Automatic Sample Changing System for Superconducting Rock Magnetometers [PDF]

open access: yes, 2008
Among Earth sciences, paleomagnetism is particularly linked to the statistics of large sample sets as a matter of historical development and logistical necessity.
Baumgartner, Christopher T.   +4 more
core   +2 more sources

Methods in rock magnetism and palaeomagnetism / D.W. Collinson

open access: yesGeofísica Internacional, 1984
El desarrollo de las investigaciones en paleomagnetismo y magnetismo de rocas ha estado acompafiado y basado en el desarrollo de instrumentos y tecnicas. Este libra del Dr. D. W.
J. Urrutia Fucugauchi
doaj   +1 more source

Rock magnetic and environmental magnetic data of lacustrine sediments from the Heqing basin

open access: yesData in Brief, 2020
This data article associated with the manuscript “Magnetic mineral dissolution recorded in a lacustrine sequence from the Heqing Basin, SW China, and its relationship with changes in the Indian monsoon”.
Xinwen Xu   +3 more
doaj   +1 more source

Analysis of wasp-waisted hysteresis loops in magnetic rocks

open access: yes, 2011
The random-field Ising model of hysteresis is generalized to dilute magnets and solved on a Bethe lattice. Exact expressions for the major and minor hysteresis loops are obtained.
D. J. Dunlop   +4 more
core   +1 more source

A New Tool for Separating the Magnetic Mineralogy of Complex Mineral Assemblages from Low Temperature Magnetic Behavior

open access: yesFrontiers in Earth Science, 2017
One timeless challenge in rock magnetic studies, inclusive of paleomagnetism and environmental magnetism, is decomposing a sample's bulk magnetic behavior into its individual magnetic mineral components.
France Lagroix, Yohan Guyodo
doaj   +1 more source

Magnetofossil Spike During the Paleocene-Eocene Thermal Maximum: Ferromagnetic Resonance, Rock Magnetic, and Electron Microscopy Evidence from Ancora, New Jersey, USA [PDF]

open access: yes, 2007
Previous workers identified a magnetically anomalous clay layer deposited on the northern United States Atlantic Coastal Plain during the Paleocene-Eocene Thermal Maximum (PETM).
Kirschvink, Joseph L.   +5 more
core   +4 more sources

Development of human monoclonal antibodies against TARM1 by yeast display

open access: yesFEBS Open Bio, EarlyView.
Human monoclonal antibodies against TARM1 are generated by yeast display‐guided selection. These antibodies bind to soluble and cell‐surface forms of TARM1. Also, these antibodies exhibit agonistic activity in the NFAT‐GFP reporter assay, indicating that TARM1 signaling can be functionally modulated by antibodies and suggesting TARM1 as a potential ...
Rikio Yabe   +5 more
wiley   +1 more source

Hysteresis of Natural Magnetite Ensembles: Micromagnetics of Silicate‐Hosted Magnetite Inclusions Based on Focused‐Ion‐Beam Nanotomography

open access: yesGeochemistry, Geophysics, Geosystems, 2020
Three‐dimensional geometries of silicate‐hosted magnetic inclusions from the Harcus intrusion, South Australia have been determined using focused‐ion‐beam nanotomography (FIB‐nt). By developing an effective workflow, the geometries were reconstructed for
Even S. Nikolaisen   +3 more
doaj   +1 more source

Interplay of Chemical Bonding and Magnetism in Fe_4N, Fe_3N, Fe_2N

open access: yes, 1998
Using spin density functional theory we have carried out a comparative study of chemical bonding and magnetism in Fe_4N, Fe_3N and Fe_2N. All of these compounds form close packed Fe lattices, while N occupies octahedral interstitial positions.
Bader   +19 more
core   +1 more source

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