Giant veil of “cold plasma” discovered high above Earth

Clouds of charged particles stretch a quarter the way to the moon, experts say.  Illustration courtesy J. Huart, ESA
February 3, 2013EARTH Clouds of “cold plasma” reach from the top of Earth’s atmosphere to at least a quarter the distance to the moon, according to new data from a cluster of European satellites. Earth generates cold plasma—slow-moving charged particles—at the edge of space, where sunlight strips electrons from gas atoms, leaving only their positively charged cores, or nuclei. Researchers had suspected these hard-to-detect particles might influence incoming space weather, such as this week’s solar flare and resulting geomagnetic storm. That’s because solar storms barrage Earth with similar but high-speed charged particles. Still, no one could be certain what the effects of cold plasma might be without a handle on its true abundance around our planet. “It’s like the weather forecast on TV. It’s very complicated to make a reasonable forecast without the basic variables,’ said space scientist Mats André, of the Swedish Institute of Space Physics. “Discovering this cold plasma is like saying, Oh gosh, there are oceans here that affect our weather,” he said. Researchers already knew that some cold plasma existed in the ionosphere, about 60 miles (100 kilometers) above Earth’s surface. But few researchers had looked for the clouds between 12,400 and 60,000 miles (20,000 and 100,000 kilometers) high. André and his colleague Chris Cully suspected the plasma could be out there, but they knew the positive charge of spacecraft wasn’t helping any search efforts. Similar to the way cold plasma is created, sunlight strips electrons from spacecraft materials, making their hulls positively charged. Like two matching magnetic poles, a spacecraft would simply repulse any cold plasma around it. to find the stuff, André and Cully instead analyzed anomalies in data from the European Space Agency’s Cluster II spacecraft. This group of four satellites swings around Earth in a highly elliptical orbit. At the orbit’s peak, the probes reach nearly halfway to the moon. The enormous distance gives researchers a chance to sweep through and monitor Earth’s magnetic field and electrical activity, including the influence of “hot” charged particles emitted by the sun. Anomalies in the Cluster II data turned out to be shockwaves from cold plasma particles moving around the satellites. In the end, the pair found that cold plasma makes up between 50 and 70 percent of all charged particles within the farther reaches of Earth’s magnetic field. André says it’s now time to start updating space-weather models to take the extra cold plasma into account—at this point, for instance, nothing is known about how the plasma might affect solar storms. This influence is “not a minor thing in space weather,” André said. “It’s an elephant in the room.” –National Geographic
This entry was posted in Climate unraveling, Cosmic and Gamma Ray emissions, Earth Changes, Earth Watch, Geomagnetic Storm Alert, High-risk potential hazard zone, Signs of Magnetic Field weakening, Solar Event, Space Watch, Time - Event Acceleration. Bookmark the permalink.

7 Responses to Giant veil of “cold plasma” discovered high above Earth

  1. Lyn Leahz says:

    I wanted to make sure…I know I’ve told you before, and I might have asked..but just to be sure..you do not mind me manually reblogging your wonderfully informative posts on my prophecy news website,do you? I do provide a very obvious hyperlink accrediting the article to you…and then at the bottom, I add another, saying “click here to read more…” Please let me know whether this is okay or not.

    I just want to make sure. You do so much hard work finding great articles, and I in no way want to offend you. I know some guy was doing that to me, accept he was not even providing credit to my website so other people might come to mine and check it out and be blessed..and it aggrevated me, but I didn’t say anything.

    Anyhow, please let me know. I would like to manually reblog this on my website. I can do a regular reblog of this on my Lyn Leahz site, but we don’t do reblogs like that on the prophecy news website.

    Thanks again! And thank you for all you do! God bless you!

    Like

  2. TexasRedNeck says:

    Don’t tell the UN, if they find out about it we’ll have to pay another tax on it.

    Like

  3. Leon Cane says:

    3.6 earthquake hits western Iran.

    Like

  4. Kieran says:

    As I posted before, but which didn’t appear, a message was given to Christina Gallagher from Jesus in which He mentioned the earths’ plasma being near boiling point. It was the first mention of plasma that I had heard until now and scientists aren’t fully sure of it’s effects. Forewarned, forearmed, whether you believe it or not.

    Like

All comments are moderated. We reserve the right not to post any comment deemed defamatory, inappropriate, or spam.

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s