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Magnetic Bubbles at the Edge of the Solar System
Description
The Voyager 1 probe discovered that at the edge of the solar system, within the heliopause, a process known as "magnetic reconnection" occurs, creating massive bubble-like structures. This discovery reshapes our understanding of how the Sun's magnetic field interacts with interstellar space and provides protection against cosmic radiation. This newly identified magnetic structure reveals that charged particles penetrate our solar system in a manner significantly different from what was previously hypothesized.
Original title
בועות מגנטיות בקצה מערכת השמש
גשושית הווייאג'ר 1 גילתה כי בקצה מערכת השמש, באזור ההליופאוזה, מתרחש תהליך של "חיבור מחדש מגנטי" היוצר מבנים של בועות ענק. תגלית זו משנה את הבנתנו לגבי האופן שבו השדה המגנטי של השמש מתקשר עם החלל הבין-כוכבי ומגיש הגנה מפני קרינה קוסמית. המבנה המגנטי החדש מאפשר לחלקיקים טעונים לחדור פנימה בצורה שונה ממה ששיערו בעבר.
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