Robin Heath, "Sun, Moon and Earth"
English | 2001 | ISBN: 0802713815, 1904263461 | 64 pages | PDF | 4.6 MB
English | 2001 | ISBN: 0802713815, 1904263461 | 64 pages | PDF | 4.6 MB
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Solar Cosmic Rays
Date: 3 Jan 2021 23:43:24
Solar Cosmic Rays by Leonty I. Miroshnichenko
English | PDF | 2001 | 489 Pages | ISBN : 9048156904 | 52.4 MB
It turned out to be really a rare and happy occasion that we know exact1y when and how a new branch of space physics was born, namely, a physics of solar cosmic rays. It happened on February 28 and March 7, 1942 when the fIrst "cosmic ray bursts" were recorded on the Earth, and the Sun was unambiguously identifIed for the fIrst time as the source of high-velocity 10 particles with energies up to > 10 eV. Just due to such a high energy these relativistic particles have been called "solar cosmic rays" (SCR), in distinction from the "true" cosmic rays of galactic origin.
Dynamics of the Sun and Stars: Honoring the Life and Work of Michael J. Thompson
Date: 18 Dec 2020 23:17:22
Dynamics of the Sun and Stars: Honoring the Life and Work of Michael J. Thompson by Mário J. P. F. G. Monteiro
English | PDF,EPUB | 2020 | 329 Pages | ISBN : 3030553353 | 57.8 MB
These are the proceedings of a meeting celebrating Michael Thompson's seminal work on solar and stellar physics, as well as his major contributions to the development of the National Center for Atmospheric Research.
Extreme Solar Particle Storms: The hostile Sun
Date: 18 Feb 2020 11:19:37
Extreme Solar Particle Storms: The hostile Sun by Fusa Miyake
English | True EPUB | 2020 | 300 Pages | ISBN : 0750322306 | 15 MB
It is becoming increasingly clear that our modern technological society is vulnerable to the impacts of severe solar storms, radiation, particle and geomagnetic disturbances. However, the potential severity of these extreme solar events and their probability of occurring are unknown. What can we expect from the Sun? What could the most severe solar particle storms look like?
Blanket Toss Under Midnight Sun: Portraits of Everyday Life in Eight Indigenous Communities
Date: 22 Oct 2019 08:39:53
Blanket Toss Under Midnight Sun: Portraits of Everyday Life in Eight Indigenous Communities by Paul Seesequasis
English | October 22nd, 2019 | ISBN: 0735273316 | 192 pages | EPUB | 165.83 MB
English | October 22nd, 2019 | ISBN: 0735273316 | 192 pages | EPUB | 165.83 MB
A revelatory portrait of eight Indigenous communities from across North America, shown through never-before-published archival photographs—a gorgeous extension of Paul Seesequasis's popular social media project.
Fifth Sun: A New History of the Aztecs
Date: 21 Oct 2019 05:16:50
Fifth Sun: A New History of the Aztecs by Camilla Townsend
English | October 4th, 2019 | ISBN: 0190673060 | 336 pages | EPUB | 1.00 MB
English | October 4th, 2019 | ISBN: 0190673060 | 336 pages | EPUB | 1.00 MB
In November 1519, Hernando Cortés walked along a causeway leading to the capital of the Aztec kingdom and came face to face with Moctezuma. That story—and the story of what happened afterwards—has been told many times, but always following the narrative offered by the Spaniards. After all, we have been taught, it was the Europeans who held the pens. But the Native Americans were intrigued by the Roman alphabet and, unbeknownst to the newcomers, they used it to write detailed histories in their own language of Nahuatl. Until recently, these sources remained obscure, only partially translated, and rarely consulted by scholars.