Showing posts with label Magnetotail. Show all posts
Showing posts with label Magnetotail. Show all posts

Monday, April 25, 2016

The Moon’s Passage through Earth’s Magnetotail

Earth's magnetic field is influenced by a range of factors, including the Moon and the solar wind. The solar wind consists primarily of charged particles, such as electrons and protons, continuously ejected from the Sun and traveling through interplanetary space at speeds of up to approximately 1.6 million km/h. When this stream of plasma encounters Earth, its interaction with Earth's magnetic field deflects much of the incoming particle flow around the planet. This interaction produces an elongated region of reduced solar-wind density on Earth's nightside, known as the magnetotail, which extends far beyond the Moon into space.
 
 Solar Wind - Magnetosphere Coupling (HERE
 
Every 27.3 days, the Full Moon passes through Earth's magnetotail, a passage that lasts approximately six days. Unlike Earth, the Moon lacks both a substantial atmosphere and a global magnetic field capable of shielding its surface from the surrounding plasma environment. As the Moon traverses the magnetotail, the lunar surface facing Earth is exposed to the altered plasma and electric-field conditions within this region. These interactions may, in turn, contribute to changes in Earth's near-space electromagnetic environment. As all living beings, humans are highly sensitive to changes in electric and electromagnetic fields. Their brain can respond to extremely small electrical currents, while the electric potential of the ionosphere can undergo substantial changes over the course of only a few hours.  
 
 Throughout the span of recorded human history, Pinecones have served as a
symbolic representation of Human Enlightenment, the Third Eye and the
Pineal Gland (HERE).
  
Earth's magnetic field has been proposed as one of several environmental factors that may influence the pineal gland, a structure that ancient traditions regarded as the Third Eye and the Seat of the Soul. The pineal gland is highly vascularized and contains a fluid-filled interior. It plays a central role in regulating circadian rhythms through the production of melatonin and has also been investigated in connection with dimethyltryptamine (DMT), the powerful psychedelic compound popularized by Rick Strassman's DMT: The Spirit Molecule. These associations have led to speculation that changes in the geomagnetic environment, including those occurring around the Full Moon, may influence sleep and dreaming. However, the claim that Full Moons cause more intense dreams through increased pineal DMT production remains unestablished.

Sunday, August 2, 2015

Marvels of Creation - The Sun and the Lunar Cycle

This Persian manuscript made in 1566 is a translation of the famous cosmography Marvels of Creation, originally written in Arabic by the thirteenth-century Persian lawyer, physician, astronomer and geographer Zakariya ibn Muhammad al-Qazwini (1203-1283). The miniatures illustrate the lunar cycle and the path of the Sun’s rays interrupted by the globe of the Earth at the time of a lunar eclipse. Born in the Persian town of Qazwin, Zakariya served as legal expert and judge in several localities in Persia, traveled in Mesopotamia and Syria, and finally entered the circle patronized by the governor of Baghdad. He also wrote a futuristic proto-science fiction tale entitled “Awaj bin Anfaq” about a man who traveled to Earth from a distant planet. 




Credits: Nick Anthony Fiorenza
The Sun spews forth an endless stream of charged particles in all directions. This solar wind blows far out into the solar system and beyond. The Earth's magnetic field shields from direct contact with the solar wind's charged particles. The Earth's magnetic field is rounded towards the Sun, and stretches out in a long tail away from the Sun. The solar wind rushes around and past the Earth and on out into space while the Moon passes through the different sections of the Earths magnetic sphere in its monthly orbit. At New Moon it is always in the upstream portion of the magnetosphere, facing the Sun and downstream in the Earth's tail at Full Moon. At First Quarter, the Moon is to the dusk side of Earth and at Fourth Quarter, the Moon is in the dawn side of the magnetosphere. The 10th and 25th days of the lunar cycle are significant periods because these points are more or less in line with the 45 degrees vector along which solar corpuscular radiation reaches the Earth. At a phase angle of some 315 degrees the Moon effectively blocks and cuts off most of solar radiation during its cycle, while at the opposite point around 135 degrees, the Moon reaches a point of least blockage. When the Moon is less than 3.5 degrees from the plane of the ecliptic, geomagnetic activity reaches a minimum during the Second Quarter and a maximum during Third Quarter.