Results 261 to 270 of about 1,049,724 (311)

Evidence for the gravity-driven and magnetically regularized gas flows feeding the massive protostellar cluster in Cepheus A. [PDF]

Sci Adv
Sandhyarani P, Eswaraiah C, Li D, Vázquez-Semadeni E, Gómez GC, Thieme TJ, Samal MR, Wang JW, Lai SP, Chen WP, Ojha DK.   +10 more
europepmc   +1 more source

Assessing the unconventional reservoirs of the Nukhul formation in the Rudeis-Sidri Field, Gulf of Suez: petrophysical characterization and flow unit discrimination. [PDF]

Sci Rep
El-Sawy MZ, Nabawy BS, Shazly TF, Saleh AH.   +3 more
europepmc   +1 more source

Sphingolipids associated research in Alzheimer's disease: an explored trends analysis. [PDF]

Front Aging Neurosci
Xie MR, Chen YJ, Yuan H.
europepmc   +1 more source

Rapid Variations of Earth’s Core Magnetic Field [PDF]

Surveys in Geophysics, 2022
AbstractEvidence of fast variations in the Earth’s core field are seen both in magnetic observatory and satellite records. We present here how they have been identified at the Earth’s surface from ground-based observatory records and how their spatio-temporal structure is now characterised by satellite data. It is shown how their properties at the core
Vincent Lesur, N Gillet, M Mandea
exaly   +6 more sources

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Geomagnetic Jerks: Rapid Core Field Variations and Core Dynamics

Space Science Reviews, 2010
The secular variation of the core field is generally characterized by smooth variations, sometimes interrupted by abrupt changes, named geomagnetic jerks. The origin of these events, observed and investigated for over three decades, is still not fully understood.
Mioara Mandea, Richard Holme, M A Pais
exaly   +6 more sources

Field Consolidation of Fractured Core

Journal of Petroleum Technology, 1959
Abstract A recent investigation of fractured core from the Embar reservoir of the Gebo field, Hot Springs County, Wyo., utilized novel techniques that are believed to be worth reporting. The most successful procedure was to: - cut the interval with a rubber sleeve core barrel ...
F.R. Conley, J.A. Glover, C.F. Knutson
openaire   +1 more source

Magnetic field of a core barrel

Geological Society, London, Special Publications, 1995
Abstract The magnetic field associated with a core barrel is almost entirely restricted to a small volume near to its tip and is insignificant within the barrel, except immediately adjacent to the wall. At the tip of the barrel the field is lowest along its axis and directed almost entirely parallel to it.
H. Shi, D. H. Tarling
openaire   +1 more source

Pharmacoepidemiology: defining the field and its core content

Pharmacoepidemiology and Drug Safety, 2012
ABSTRACTPurposeEmerging interests in pharmacoepidemiology make it important to define the profession's core content. The International Society for Pharmacoepidemiology (ISPE)'s Education Committee sought to develop a consensus on its core disciplines.
Judith K, Jones, Hugh H, Tilson, James D, Lewis   +2 more
openaire   +2 more sources

Field transients in saturable cores

Archiv für Elektrotechnik, 1985
Field build-up in saturable cores is considered from the point of view of classical electrodynamics. Results are quoted in terms of tabulated functions.
openaire   +1 more source