earth's magnetic field

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Page 1: Earth's Magnetic Field
Page 2: Earth's Magnetic Field
Page 3: Earth's Magnetic Field
Page 4: Earth's Magnetic Field

Earth’s Magnetic Field is also known as Geomagnetic Field.

Page 5: Earth's Magnetic Field

It extends from the Earth’s interior to where it meets the Solar wind, a stream of charged particles emanating from the Sun.

Page 6: Earth's Magnetic Field

Earth’s magnetic field serves to deflect most of the solar wind.

Page 7: Earth's Magnetic Field

Earth's magnetic field, predominantly dipolar at its surface, is distorted further out by the solar wind. This is a stream of charged particles leaving the Sun's corona and accelerating to a speed of 200 to 1000 kilometres per second. They carry with them a magnetic field, the interplanetary magnetic field (IMF).

Page 8: Earth's Magnetic Field

The area of space near an astronomical object in which charged particles are controlled by that object's magnetic field.

Page 9: Earth's Magnetic Field

It is a donut-shaped region containing low-energy charged particles that could be found inside the Magnetosphere.

Page 10: Earth's Magnetic Field

The distance at which a planet can withstand the solar wind pressure is called the Chapman–Ferraro distance.

Page 11: Earth's Magnetic Field

The area of the magnetosphere wherein the pressure from the planetary magnetic field is balanced with the pressure from the solar wind.

Page 12: Earth's Magnetic Field

Opposite the compressed magnetic field is the magnetotail, where the magnetosphere extends far beyond the astronomical object.