Sentences with phrase «magnetic effects from»

Not exact matches

Other effects, such as light scattering from cosmic dust and the synchrotron radiation generated by electrons moving around galactic magnetic fields within our own galaxy, can also produce these polarisation twists.

It comes in a big variety of colors and effects from magnetic to UV light reactive.

Researchers from the Hockey Concussion Education Project, an independent collaboration of specialists from Canada and the United States, examined the effects of concussions on 45 male and female Canadian university hockey players through magnetic resonance imaging (MRI) analyses done on players before, during and after a single hockey season.

Roger Haagmans, ESA's Swarm mission scientist, explained, «It's astonishing that the team has been able to use just two years» worth of measurements from Swarm to determine the magnetic tidal effect from the ocean and to see how conductivity changes in the lithosphere and upper mantle.

Now, scientists using the European Southern Observatory's (ESO) Very Large Telescope (VLT) say they may have observed this effect in the light coming from a neutron star — a cosmic object with a very strong magnetic field.

In general, if the charged particles from a CME hit Earth's magnetosphere head on and the ejection has a strong magnetic field pointing south, then the disruptive effects are greater, Gombosi says.

The result is a kind of step - by - step choreography detailing how the auroras move, showing the complexity of these auroras and how scientists can connect an outburst from the sun and its effect on the magnetic environment at Saturn.

For my doctoral thesis I investigated effects of the particular magnetic field shape from different experiments, such as WENDELSTEIN 7 - X, on this drift instability and turbulence.

«Most surprising is that the blast wave was still strong enough to cause significant effects in the atmosphere of Saturn, which is nearly a billion miles from the sun and has a magnetic field much larger than Earth's,» says Ed Stone of Caltech, chief scientist of NASA's Voyager program.

Earth's magnetic field and atmosphere protect us on the ground from most of the harmful effects of space weather, but astronauts in low - Earth orbit — or even, one day, in interplanetary space — are more exposed to space weather, including bursts of fast - moving particles called solar energetic particles, or SEPs.

Two years ago, Prof. Andrei Pimenov and his team at the Institute of Solid State Physics of TU Vienna, together with a research group from the University of Würzburg, managed to achieve a massive Faraday effect as they passed light through special mercury telluride platelets and applied a magnetic field.

The $ 700 million Gravity Probe B satellite, launched in 2004, contained four nearly perfectly spherical gyroscopes isolated from all outside influences — magnetic fields, friction, gravity — leaving them exposed only to relativistic effects.

A better understanding of the structure of Earth's inner core would clarify its role in locking the planet's magnetic field in its north - south position, which has the effect of insulating terrestrial life from a lethal bombardment of cosmic rays.

The largest of these eruptions cause what is known as space weather — the radiation, energetic particles and magnetic field releases from the Sun powerful enough to cause severe effects in Earth's near environment, such as the disruption of communications, power lines and navigations systems.

The overall effect is that of a magnetic field that appears to travel from one point to another through a dimension that lies outside the conventional three dimensions.

They combined observations in the visible and the near infrared from the Hubble Space Telescope with radio observations from the Very Large Array and the Submillimeter Array to explore the effect of the turbulence, stellar radiation, and magnetic field on massive star formation in the galaxy's nuclear ring.

Under the floor is a magnetic trackway built from materials filtered from industrial effluent by a process designed to ensure that the people of Japan will never suffer from the effects of heavy metal pollution again.

The total energy in these particles is insignificant compared to the energy in the form of light from the sun, so the variation of the magnetic field will not have a direct effect on Earth climate.

Imagine being able to monitor the progress of an entire solar storm from the time it erupts from our sun until it sweeps past our small planet effecting enormous changes in our magnetic field.

This implies that even planets in modestly inclined orbits can avoid a lot of the worst effects of CMEs or indeed miss them all together, certainly experiencing both dimished numbers and effects though, irrespective and probably much greater than any additional protection they might gain from an indigenous magnetic field.

Although this article is very much dominated by planetary magnetic fields and their potential shielding effect from CMEs (with limitations), a rather more important and somewhat understated but positive corollary is that there is a specific area for CME generation (as opposed to uniformally about the star) roughly centred onthe stellar Equatorial area.

Jupiter's giant, spectacular polar aurorae are created by the effects of the magnetic field of the planet combining with gases from the volcanic moon Io.

This superstrong magnetic field produces effects that distinguish magnetars from other neutron stars.

Current research includes spin relaxation and decoherence in quantum dots due to spin - orbit and hyperfine interaction; non-Markovian spin dynamics in bosonic and nuclear spin environments; generation and characterization of non-local entanglement with quantum dots, superconductors, Luttinger liquids or Coulomb scattering in interacting 2DEGs; spin currents in magnetic insulators and in semiconductors; spin Hall effect in disordered systems; spin orbit effects in transport and noise; asymmetric quantum shot noise in quantum dots; entanglement transfer from electron spins to photons; QIP with spin qubits in quantum dots and molecular magnets; macroscopic quantum phenomena (spin tunneling and coherence) in molecular and nanoscale magnetism.

Mars, too, once had a strong magnetic field, produced by a dynamo effect from its interior heat.

Activated charcoal has a magnetic effect that draws impurities and toxins from congested pores.

Neuroanatomy and brain structure volumes of a live California sea lion (Zalophus californianus) from magnetic resonance images: utility in determining effects of domoic acid.

concluded from magnetic satellite measurements that the heat fluxes below the ice are anything but uniformal and (should) have a major effect on ice modelling in the future.

15 year lag is well known natural effect The 15 years lag is nothing to do with CO2, it is result of totally natural process, since this is exactly the delay between geomagnetic signal (simply derived from the combined sun - Earth magnetic field changes and the AMO: http://www.vukcevic.talktalk.net//GSOc.htm Why is that?

However, we conclude that the imprint of this Modern Maximum (e.g. Earth climate forcing) would essentially result from time - integration effects (system inertia), since exceptionally high amplitudes of the solar magnetic cycle can not be invoked anymore.

Some strange phenomenon acting through the magnetic fields could, in principle, be involved and make such an effect possible, but the evidence from the fit is far too weak to make that likely in this case.

Combining the effects from the known gravitational and magnetic oscillations the graphic result is visually unexpected and may be somewhat disconcerting on the discerning viewer.

The analysis of the effects of these magnetic disturbances, occurring within the period 2006 — 2009 on ionospheric F2 - layer, showed significant departure of the main peak parameters from the corresponding 27 - days running means.

During this prolonged solar minimum the earth's magnetic field will be weaker then what it was during the Dalton or Maunder Minimums, which will compound solar effects, from this prolonged solar minimum period.

The reversal of magnetic field strength from one solar hemisphere to the other may have significant effects on cosmic ray modulation, for example.

Any rise or major fluctuation in interior gradient could have profound and disruptive effects on processes whose very properties are government by convective heat emanating from the planet's outer core: magnetic field propagation, tectonic plate movements, sea - floor spreading mechanics, and mantle plume activity.

And magnetic effects on climate have almost no support from evidence.

Magnetic field indices derived from synoptic magnetograms of the Mt. Wilson Observatory, i.e. Magnetic Plage Strength Index (MPSI) and Mt. Wilson Sunspot Index (MWSI), are used to study the effects of surface magnetism on total solar irradiance variability during solar cycles 21, 22 and 23.

High solar activity means a stronger heliospheric magnetic field and thus a more efficient screen against GCR, then under the hypothesis underlined above, the reduced GCR flux would promote less clouds amplifying the warming effect expected from high solar activity.

There is a discernible repeating pattern in the weather data, due to the Lunar declinational atmospheric tides that, also shows recognizable patterns of interference, that leaves the Earth homopolar effects mechanism, modulated electromagnetically from the effects of Earth passing through the concentrated magnetic field flux, extending from the sun out to that outer planet, that defines the pattern of magnetic field coupling of the solar wind into and through the magnetically permeable content of each planet.