Re: foto
Inviato da Paxtibi il 7/9/2006 23:24:46
Una teoria alternativa sui crateri lunari:
Lunar Craters—a Failed Theory
More than forty years ago the British journal Spaceflight published the laboratory experiments of Brian J. Ford, an amateur astronomer who suggested that most of the craters on the moon were carved by cosmic electrical discharge. (Spaceflight 7, January, 1965).
In the cited experiments Ford used a spark-machining apparatus to reproduce in miniature some of the most puzzling lunar features, including craters with central peaks, small craters preferentially perched on the high rims of larger craters, and craters strung out in long chains. He also observed that the ratio of large to small craters on the Moon matched the ratio seen in electrical arcing.
In 1969, just prior to the first Moon landing, Immanuel Velikovsky suggested that rayed craters on the Moon were the result of electric arcs—cosmic thunderbolts. Since terrestrial lightning can magnetize surrounding rock, Velikovsky predicted that lunar rocks would be found to contain remanent magnetism. Astronomers saw no reason to consider such possibilities, and they were caught by surprise when lunar rocks returned by Apollo missions revealed remanent magnetism.
In 1974 the engineer Ralph Juergens published two groundbreaking articles arguing that major features of both the Moon and Mars were electrical discharge scars. Juergens drew attention to both Tycho and Aristarchus on the Moon, suggesting that these features display the unique attributes of cosmic thunderbolts. First, there are the long linear streamers that mark the paths of electrons rushing across the surface toward a regional high point. This is the event that provokes the leader stroke of a discharge. Then, the explosive discharge from a more intense return stroke excavates a crater surrounded by an electrical discharge effect called a “Lichtenberg figure”, a pattern well known in industrial applications of electric discharge.
Lunar Craters—a Failed Theory
More than forty years ago the British journal Spaceflight published the laboratory experiments of Brian J. Ford, an amateur astronomer who suggested that most of the craters on the moon were carved by cosmic electrical discharge. (Spaceflight 7, January, 1965).
In the cited experiments Ford used a spark-machining apparatus to reproduce in miniature some of the most puzzling lunar features, including craters with central peaks, small craters preferentially perched on the high rims of larger craters, and craters strung out in long chains. He also observed that the ratio of large to small craters on the Moon matched the ratio seen in electrical arcing.
In 1969, just prior to the first Moon landing, Immanuel Velikovsky suggested that rayed craters on the Moon were the result of electric arcs—cosmic thunderbolts. Since terrestrial lightning can magnetize surrounding rock, Velikovsky predicted that lunar rocks would be found to contain remanent magnetism. Astronomers saw no reason to consider such possibilities, and they were caught by surprise when lunar rocks returned by Apollo missions revealed remanent magnetism.
In 1974 the engineer Ralph Juergens published two groundbreaking articles arguing that major features of both the Moon and Mars were electrical discharge scars. Juergens drew attention to both Tycho and Aristarchus on the Moon, suggesting that these features display the unique attributes of cosmic thunderbolts. First, there are the long linear streamers that mark the paths of electrons rushing across the surface toward a regional high point. This is the event that provokes the leader stroke of a discharge. Then, the explosive discharge from a more intense return stroke excavates a crater surrounded by an electrical discharge effect called a “Lichtenberg figure”, a pattern well known in industrial applications of electric discharge.
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