We are looking for Europeans of different nationalities that can speak about the refugee invasion in your country and how this REALLY is affecting you. Are you in Hungary, Greece, Germany, France, Italy, Austria or another country being heavily invaded? Please reach out: views@redicecreations.com or @rediceradio We want to speak with you!

Magnetic Portals Connect Sun and Earth
2008-11-02 0:00

From: nasa.gov

An artist's concept of Earth's magnetic field connecting to the sun's--a.k.a. a "flux transfer event"--with a spacecraft on hand to measure particles and fields.

During the time it takes you to read this article, something will happen high overhead that until recently many scientists didn't believe in. A magnetic portal will open, linking Earth to the sun 93 million miles away. Tons of high-energy particles may flow through the opening before it closes again, around the time you reach the end of the page.

"It's called a flux transfer event or 'FTE,'" says space physicist David Sibeck of the Goddard Space Flight Center. "Ten years ago I was pretty sure they didn't exist, but now the evidence is incontrovertible."

Indeed, today Sibeck is telling an international assembly of space physicists at the 2008 Plasma Workshop in Huntsville, Alabama, that FTEs are not just common, but possibly twice as common as anyone had ever imagined.

Researchers have long known that the Earth and sun must be connected. Earth's magnetosphere (the magnetic bubble that surrounds our planet) is filled with particles from the sun that arrive via the solar wind and penetrate the planet's magnetic defenses. They enter by following magnetic field lines that can be traced from terra firma all the way back to the sun's atmosphere.

"We used to think the connection was permanent and that solar wind could trickle into the near-Earth environment anytime the wind was active," says Sibeck. "We were wrong. The connections are not steady at all. They are often brief, bursty and very dynamic."

Several speakers at the Workshop have outlined how FTEs form: On the dayside of Earth (the side closest to the sun), Earth's magnetic field presses against the sun's magnetic field. Approximately every eight minutes, the two fields briefly merge or "reconnect," forming a portal through which particles can flow. The portal takes the form of a magnetic cylinder about as wide as Earth. The European Space Agency's fleet of four Cluster spacecraft and NASA's five THEMIS probes have flown through and surrounded these cylinders, measuring their dimensions and sensing the particles that shoot through. "They're real," says Sibeck.

Now that Cluster and THEMIS have directly sampled FTEs, theorists can use those measurements to simulate FTEs in their computers and predict how they might behave. Space physicist Jimmy Raeder of the University of New Hampshire presented one such simulation at the Workshop. He told his colleagues that the cylindrical portals tend to form above Earth's equator and then roll over Earth's winter pole. In December, FTEs roll over the north pole; in July they roll over the south pole.

A "magnetic portal" or FTE mapped in cross-section by NASA's fleet of THEMIS spacecraft.

Sibeck believes this is happening twice as often as previously thought. "I think there are two varieties of FTEs: active and passive." Active FTEs are magnetic cylinders that allow particles to flow through rather easily; they are important conduits of energy for Earth's magnetosphere. Passive FTEs are magnetic cylinders that offer more resistance; their internal structure does not admit such an easy flow of particles and fields. (For experts: Active FTEs form at equatorial latitudes when the IMF tips south; passive FTEs form at higher latitudes when the IMF tips north.) Sibeck has calculated the properties of passive FTEs and he is encouraging his colleagues to hunt for signs of them in data from THEMIS and Cluster. "Passive FTEs may not be very important, but until we know more about them we can't be sure."

There are many unanswered questions: Why do the portals form every 8 minutes? How do magnetic fields inside the cylinder twist and coil? "We're doing some heavy thinking about this at the Workshop," says Sibeck.

Meanwhile, high above your head, a new portal is opening, connecting your planet to the sun.

Article from: http://science.nasa.gov/headlines/

Related Articles
The Electric Glow Of The Sun
A Case For The Sun to Be Alive
Electric Universe: A Cosmology for the 21st Century
Probe to Offer 3-D View of Stormy Sun
Sunspots more active than for 8000 years
Scientists Spot 'Tsunami' on the Sun

Latest News from our Front Page

EU Must Get Ready: UN Predicts 1.4 MILLION Migrants to Arrive in Next Two Years
2015-10-04 3:05
Comment: The UN know and encourage these kinds of numbers to come into Europe, see comment below the article for more. The UN refugee agency (UNHCR) announced that it expects 700,000 migrants and refugees to reach Europe via the Mediterranean this year and predicted at least the same amount again in 2016. A spokesman for UNHCR Adrian Edwards confirmed that the figures ...
Oops: Did CNN Just Admit the U.S. Is Working with ISIS? & The ISIS Conspiracy
2015-10-04 1:33
Because we wouldn't want Russia to have an accidental skirmish with the U.S.-led ISIS coalition, now would we? Source: youtube.com The ISIS Conspiracy By Brandon Martinez The ISIS Conspiracy is a video series created by independent journalist and writer Brandon Martinez and is based on his book The ISIS Conspiracy: How Israel and the West Manipulate Our Minds Through Fear. In Part I Martinez ...
Sydney: Activists deliver petition to send refugees to PM's electorate
2015-10-04 0:19
Police confronted activists concerned with plans to resettle 12,000 Syrian refugees in Australia during a political stunt staged outside the house of Prime Minister Malcolm Turnbull in Sydney on September 27, 2015. Watch the video here: Sydney: PM urged to resettle Muslim refugees in eastern suburbs Members of the right-wing Party For Freedom delivered a petition urging the PM to resettle the ...
Umpqua Shooter Harper-Mercer Left Note: Wanted to “Be Embraced By the Devil” and “Welcomed in Hell”
2015-10-03 23:56
Has the media come out against left-hand path occultists who worship the devil yet? No, they continue to blame gun toting conservative "White-supremacists" for this one. Umpqua Shooter was identified as Chris Harper Mercer last night. Chris Mercer killed 9 people before being shot by police. Chris Harper Mercer was an atheist. (MySpace Image) The profile contains several Irish Revolutionary Army images ...
Jews In America Demand Washington Admit More Syrian “Refugees”
2015-10-03 23:09
In what is becoming a re-occurring theme here on this website, the organized Jewish community in America is once again openly and self-righteously demanding the United States accept as “refugees” even more unskilled, uneducated, backwards people who have no ties to or affinity towards this country and its traditions. As noted here recently, the organized international Jewish community, countless Jewish charities ...
More News »