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Super hybrid quadrupoles
(2012)
A new model of quadrupole composed of permanent magnetic material, coils and soft magnetic material is proposed for the new Brazilian Synchrotron Light Source (Sirius). These quadrupoles must have flexibility about 30% of ...
Concepts Of Tunable Magnets Using Permanent Magnetic Material For Synchrotron Radiation Sources
(ELSEVIER SCIENCE BVAMSTERDAM, 2015)
Motion of test particles in the field of a naked singularity
(American Physical Society, 2016)
We investigate the motion of test particles in the gravitational field of a static naked singularity generated by a mass distribution with a quadrupole moment. We use the quadrupole metric (q metric) which is the simplest ...
Sound And Sources Of Sound In A Model Problem With Wake Interaction
(AMER INST AERONAUTICS ASTRONAUTICSRESTON, 2015)
Effects of mean flow convection, quadrupole sources and vortex shedding on airfoil overall sound pressure level
(Academic Press Ltd- Elsevier Science LtdLondonInglaterra, 2013)
On quadrupole and octupole gravitational radiation in the ANK formalism
(Springer/Plenum Publishers, 2017-04-23)
Following the approach of Adamo–Newman–Kozameh (ANK) we derive the equations of motion for the center of mass and intrinsic angular moment for isolated sources of gravitational waves in axially symmetric spacetimes. The ...
Evidence for euphotic zone anoxia during the deposition of Aptian source rocks based on aryl isoprenoids in petroleum, Sergipe-Alagoas Basin, northeastern Brazil
(2013-10-01)
Four crude oil samples from the Sergipe-Alagoas Basin, northeastern Brazil, were analyzed using full scan gas chromatography-quadrupole mass spectrometry (GC-qMS) for biomarkers, in order to correlate them using aromatic ...
Evidence for euphotic zone anoxia during the deposition of Aptian source rocks based on aryl isoprenoids in petroleum, Sergipe-Alagoas Basin, northeastern Brazil
(2013-10-01)
Four crude oil samples from the Sergipe-Alagoas Basin, northeastern Brazil, were analyzed using full scan gas chromatography-quadrupole mass spectrometry (GC-qMS) for biomarkers, in order to correlate them using aromatic ...