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The Sun and Space Weather
The Sun and Space Weather

... dammage effects; deep dielecrtic charging (responsible for anomalies and losses); surface charging anomalies. ...
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Astronomy Name Formation of the Solar System Directions: Use the

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... galaxy/a system that is made up of billions of stars, star clusters and glowing clouds of dust and gas universe/all of the galaxies and the space around them; everything in space nebula/a cloud of dust and gas within a galaxy Big Bang Theory/the theroy that the universe was created by a huge explosi ...
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... Imagine an immense low-density cloud in the outer arms of our galaxy. This huge cloud of gas (mostly hydrogen with a little helium) and dust was originally so thin that it was virtually invisible. Millions of years passed, the cloud contracted, cooled and began to spin. Gravitational forces in this ...
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4/20 & 4/21 - 7th Grade Agenda

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Chapter 6 Our Solar System and Its Origin

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Chapter 6 Our Solar System and Its Origin
Chapter 6 Our Solar System and Its Origin

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the solar system - Teaching Children

... rings made up of billions of pieces of rocks and dust. • It the lightest planet in our Solar ...
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SCIENCE - страница art.ioso.ru

... • Latin word for cloud, nebula is a term used to describe cosmic gas and dust among the stars. The radiation emitted from stars within these clouds energises the gases, illuminating the nebula. ...
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Syllabus - Experimental Space Plasma Group

... The solar wind provides a very versatile laboratory to study the physics of interacting plasmas and the transport and acceleration of particles in space. The acceleration of the hot corona to a supersonic wind and its interaction with the interstellar neighborhood is a basic example for the surround ...
Our Solar System
Our Solar System

... atmospheres liquefy their insides, although they might have rocky cores. Rings of dust, rock, and ice encircle all these giants, with Saturn's being the most famous. ...
Astronomy Meteorology Review Sheet
Astronomy Meteorology Review Sheet

... mT and cP influences weather in US (and gives us snow days!) Define front (cold and warm) and weather associated with each Latitude affects solar intensity (very intense at equator) Elevation affects temperature (higher elevation = cold) Polar is cold, tropical is warm Greenhouse effect: define, wha ...
Stars and Galaxies - Burke County Public Schools
Stars and Galaxies - Burke County Public Schools

... Although Pluto is no longer considered a planet, it is still part of the solar system. ...
The Solar System - School of Physics
The Solar System - School of Physics

... – 4.6 billion years ago, – Swirling, disk-shaped, – Sun formed at centre of ‘Solar Nebula’. ...
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Heliosphere



The heliosphere is the bubble-like region of space dominated by the Sun, which extends far beyond the orbit of Pluto. Plasma ""blown"" out from the Sun, known as the solar wind, creates and maintains this bubble against the outside pressure of the interstellar medium, the hydrogen and helium gas that permeates the Milky Way Galaxy. The solar wind flows outward from the Sun until encountering the termination shock, where motion slows abruptly. The Voyager spacecraft have actively explored the outer reaches of the heliosphere, passing through the shock and entering the heliosheath, a transitional region which is in turn bounded by the outermost edge of the heliosphere, called the heliopause. The overall shape of the heliosphere is controlled by the interstellar medium, through which it is traveling, as well as the Sun, and does not appear to be perfectly spherical. The limited data available and unexplored nature of these structures have resulted in many theories.On September 12, 2013, NASA announced that Voyager 1 had exited the heliosphere on August 25, 2012, when it measured a sudden increase in plasma density of about forty times. Because the heliopause marks one boundary between the Sun's solar wind and the rest of the galaxy, a spacecraft such as Voyager 1 which has departed the heliosphere can be said to have reached interstellar space.
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