jetstove wrote:
[...]
Some questions: If Lagrange points for gravity can be calculated, where are the Lagrange points for the electromagnetic forces? Electromagnetic force is reckoned to be 10 to the power of 43 times stronger than gravity. As these forces interact in the orbit around the sun the points must be moving. When will the earth be, once again, at the focal point of massive electromagnetic forces? What would the effect be? Can they be additive, subtractive, or reflective? Do the points comb interstellar space and latch onto debris?
Wikipedia entry wrote:Coulomb's law or Coulomb's inverse-square law is a law of physics describing the electrostatic interaction between electrically charged particles.
“The moving plasma, i.e., charged particles flows, are currents that produce self-magnetic fields, however weak.” — Dr. Anthony L. Peratt, Los Alamos National Laboratory, retired
“An electromotive force [mathematical equation] giving rise to electrical currents in conducting media is produced wherever a relative perpendicular motion of plasma and magnetic fields exists.” — Dr. Anthony L. Peratt, Los Alamos National Laboratory, retired
Peratt biography wrote:Anthony L. Peratt (S'60, M'63, SM'85, F'99) received his Ph.D. in electrical engineering in 1971 from the University of Southern California, Los Angeles. Earlier degrees include the MSEE, USC, 1967; UCLA, 1963-1964, BSEE, California State Polytechnic University. He was a Staff Member at Lawrence Livermore National Laboratory (1972-1979); a Guest Physicist at Max Planck Institut für Plasmaphysik, Garching, Germany (1975-1977); a Guest Scientist, Alfvén Laboratory of the Royal Institute of Technology in Stockholm, Sweden (1985); and, at Los Alamos National Laboratory from1981to the present serving in the Applied Theoretical Physics Division, Physics Division, Associate Laboratory Directorate for Experimental Programs; and as Scientific Advisor to the United States Department of Energy (1995-1999) where he served a term as Acting Director, National Security, in the Nuclear Nonproliferation Directorate.
Dr. Peratt's research interests have included numerical and experimental contributions to high-energy density plasmas and intense particle beams; explosively-driven pulsed power generators; lasers; intense-power-microwave sources; particles; high energy density phenomena, Z-pinches, and inertially driven fusion target designs.
He has served as session organizer for space plasmas, IEEE International Conference on Plasma Science 1987-1989; Guest Editor, Transactions on Plasma Science, special issues on Space Plasmas 1986, 89, 90, 92, 2000, 2003; Organizer, IEEE International Workshops on Space Plasmas, 1989, 1991, 1993, 1995, 1996, 1997, 1998, 2003; Associate Editor, Transactions on Plasma Science, 1989-; Elected member of IEEE Nuclear and Plasma Science Society (NPSS) Executive Committee (ExCom), 1987-1989; 1995- 1997; GENERAL CHAIRMAN, IEEE International Conference on Plasma Science, Santa Fe, New Mexico, 1994. IEEE NPSS ExCom Vice Chairman 1997; Elected to the IEEE NPSS Administrative Committee, 1997, named an IEEE Fellow, 1999.
He holds memberships in the American Physical Society, American Astronomical Society, Eta Kappa Nu and has earned the United States Department of Energy Distinguished Performance Award, 1987, 1999; IEEE Distinguished Lecturer Award, 1993; Norwegian Academy of Science and Letters, University of Oslo Physics Department, and Norsk Hydro Kristian Birkeland Lecturer, 1995. Dr. Peratt is Author, Physics of the Plasma Universe, Springer-Verlag (1992); Editor, Plasma Astrophysics and Cosmology, Kluwer Academic Publishers (1995); Editor, Advanced Topics in Space and Astrophysical Plasmas, Kluwer Academic Publishers (1997). Anthony Peratt can be reached at alp@ieeetps.org
saul wrote:Thanks for your reply Anaconda. Yes, I should apologize for "trolling" with my remark about the Debye length in this forum![]()
saul wrote:However such a reply is what I am interested in and I believe important in many discussions here.
saul wrote:First of all, I should point out that the classical Debye length does depend on the density and temperature of the plasma.
Anaconda wrote:What is determinant is the energy level, density of charged particles. and total number of charged particles present, larger-scale, energy intensive plasma interactions will have larger Debye length possibility.
saul wrote:I believe the difference between the quasi-Neutral and your approach is that mentioned in Alfvens papers on double layers in astrophysics: that the Debye length calculation is a "local" system, which doesn't consider other externals currents and magnetic fields which could affect the system. The paper references Peratt's work.
Anaconda wrote:Anthony L. Peratt provides a two-step statement of how Double Layers form in astrophysical plasma:“The moving plasma, i.e., charged particles flows, are currents that produce self-magnetic fields, however weak.” — Dr. Anthony L. Peratt, Los Alamos National Laboratory, retired
“An electromotive force [mathematical equation] giving rise to electrical currents in conducting media is produced wherever a relative perpendicular motion of plasma and magnetic fields exists.” — Dr. Anthony L. Peratt, Los Alamos National Laboratory, retired
Hannes Alfven wrote:In order to understand the phenomena in a certain plasma region, it is necessary to map not only the magnetic but also the electric field and electric currents.
Anaconda wrote:At any rate, in order to gain a better understanding of the physical dynamics of CME’s, observations & measurements must take into account all the physical perameters: Magetic fields, electric fields, charged particle density, location, direction and points of acceleration.
saul wrote:However, AFAIK there is no well developed theory of how the plasma resistivity changes due to magnetic fields in a double layer..
saul wrote:The term seems to largely have disappeared in the literature, being replaced by shock or magnetic shock (sometimes "boundary layer") which seems to perform the same basic function. In scientific language there are often terms replacing others and the trend like most of language is almost never logical. However I am interested if you think there are some fundamental differences in the meaning or physics.
Anaconda wrote:So-called “magnetic reconnection” was developed in response to ground observations of CME’s, and, in the pre-space age of 1946, only magnetic fields could be observed from ground observatories.
The early “magnetic reconnection” papers all focussed on magnetic fields, but the magnetic field is only one force among many which also includes electric fields, charged particle density, location, velocity, direction, and points of acceleration.
As a result, these early papers never quantified the process and many disagreements existed among the scientists studying the process.
Other scientists applied an electromagnetic framework from the beginning of their analysis & interpretation (which had already been developed in the laboratory), these scientists applied the Electric Double Layer model, which has been qualitatively & quantitatively resolved.
And, this electromagnetic analysis & interpretation has been validated by in situ satellite probes.
Of course, Yamada, et al., doesn’t discuss Electric Double Layers or compare & contrast the two processes because if they did, it would be readily apparent the processes are one and the same process, with, albeit, different names.
It’s simple: The “magnetic reconnection” camp can’t admit the Electric Double Layer analysis & interpretation was right all along because then the game would be over.
Clearly, an electromagnetic framework of analysis & interpretation is required to develop a model for the process in question: Formation & propagation of coronal mass ejections (CME’s).
saul wrote:I believe the difference between the quasi-Neutral and your approach is that mentioned in Alfvens papers on double layers in astrophysics: that the Debye length calculation is a "local" system, which doesn't consider other externals currents and magnetic fields which could affect the system. The paper references Peratt's work.
Anaconda wrote:In regards to quasi-neutral plasma, it is important to remember, while the plasma has equal numbers of electrons & ions, it is still an ionized or an electrified body. Coulomb force is present among the free electrons & ions in a body of plasma.
Anaconda wrote:In brief, the formation of Double Layers do not depend on pre-existing charge separation, rather, Double Layers form where bodies of [quasi-Neutral] plasma collide and, in turn, cause charge separation, and, thus, segregated currents of electrons and ions.
Double Layers are the cause of charge separation, their formation does not depend on a pre-existing state of charge separation, but, rather, on the collision of plasma bodies with different physical properties -- charge separation can be present, but is not a necessary prerequisite, for the formation of Double Layers in astrophysical plasma.
The injection rate is dependent on the detailed electromagnetic structure of the shock, which determines the rate at which incoming particles are reflected or scattered back upstream, and it appears to be very sensitive to the local magnetic obliquity. For quasi-perpendicular shocks, thermal particles are not able to scatter sufficiently to initiate diffusive shock acceleration before the magnetic field sweeps them through the shock. Determining the injection mechanism is nontrivial. Even after years of investigations of the Earth’s bow shock based on International Sun-Earth Explorer (ISEE) and Cluster data, the origin of the field-aligned beams that initiate the ion-acceleration process is unknown.
“The moving plasma, i.e., charged particles flows, are currents that produce self-magnetic fields, however weak.” — Dr. Anthony L. Peratt, Los Alamos National Laboratory, retired
“An electromotive force [mathematical equation] giving rise to electrical currents in conducting media is produced wherever a relative perpendicular motion of plasma and magnetic fields exists.” — Dr. Anthony L. Peratt, Los Alamos National Laboratory, retired
Anaconda wrote:In other words, colliding bodies of plasma, yes, colliding quasi-neutral bodies of plasma, cause Double Layer boundary sheaths [Langmuir sheath] to form, which, then, in turn, causes the segregation and acceleration of charged particles [in opposite directions], which are segregated into bodies of electrons & ions, thus, segregated electric currents.
UCLA Ba PSF caption for schematic wrote:Three dimensional field lines taken from a volumetric data set in an experiment in which two laser produced plasmas collide. Data was acquired at 30,000 locations in a 3D volume in the LAPD device. Shown are the magnetic fields due to Alfven wave currents. The two Carbon targets that the lpp plasmas originate at are seen in the background. The "sparkles" are the induced electric field calculated from -dA/dt. Note that the induced field is largest in the reconnection region at the center of the image. The data is acquired 5 us after the targets are struck and 6.56 meters and 65.6 cm away. There is a background He plasma (n = 2X10^12 cm-3, B0z (not shown) = 600G)


The discovery that objects from the Neolithic or Early Bronze Age carry patterns associated with high-current Z-pinches provides a possible insight into the origin and meaning of these ancient symbols produced by man. This paper directly compares the graphical and radiation data from high-current Z-pinches to these patterns. The paper focusses primarily, but not exclusively, on petroglyphs. It is found that a great many archaic petroglyphs can be classified accoridng to plasma stability and instability data. As the same morphological types are found worldwide, the comparisons suggest the occurance of an intense aurora, as might be produced if the solar wind had increased between one and two orders of magnitude, a millennia ago.

Anaconda wrote:There is a substantial body of evidence to support a mechanism to introduce large amounts of energy into the Earth's crust & mantle which could account for the mass extinctions of 11,000 B. C. and the plasma effects observed & recorded by humans at about this time in history. The best scientific evidence currently available strongly suggests this electromagnetic energy came from the Sun, not Saturn.
The physical evidence for Earth being a moon of Saturn is almost non-existant. Both plant & animal behavior is consistent with a day & night cycle for tens of thousands of years, if not much longer. But Earth being a moon of a brown dwarf star -- Saturn -- where there would be no day or night, only a consistent ambient glow does not match up with plant & animal life being accustomed (evolved even) to the day & night cycle.
I subscribe to Dr. Anthony L. Peratt's theory that a High-Current, Z-Pinch Aurora enveloped the Earth and most likely has enveloped the Earth many times in the Earth's past.
The Thunderbolts Picture of the Day presents numerous articles which support Dr. Peratt's conclusions. These articles have been primarily written by Rens Van Der Sluijs, based on his substantial and volumous work, which can be validated by many different scientific & mythological sources.
Here are the peer-reviewed scientific papers which support my position:
Dr. Peratt laid out the scientific evidence for such a High-Current, Z-Pinch in two scientific papers published in the IEEE TRANSACTIONS ON PLASMA SCIENCE:
Characteristics for the Occurrence of a High-Current, Z-Pinch Aurora as Recorded in Antiquity (I & 2) by Dr. Anthony L. Peratt:
http://www.scribd.com/doc/14145750/Anth ... -Antiquity
http://www.scribd.com/doc/16839562/Char ... ntiquity-2
Dr. Peratt's reputation & understanding of plasma phenomenon both in the laboratory and in the field is unmatched.
The process Dr. Peratt describes based on his laboratory work with plasma phenomenon & field work cataloging petroglyphs is exhaustive.
Per Anthony L. Peratt:The discovery that objects from the Neolithic or Early Bronze Age carry patterns associated with high-current Z-pinches provides a possible insight into the origin and meaning of these ancient symbols produced by man. This paper directly compares the graphical and radiation data from high-current Z-pinches to these patterns. The paper focusses primarily, but not exclusively, on petroglyphs. It is found that a great many archaic petroglyphs can be classified accoridng to plasma stability and instability data. As the same morphological types are found worldwide, the comparisons suggest the occurance of an intense aurora, as might be produced if the solar wind had increased between one and two orders of magnitude, a millennia ago.
And, it turns out that Science has observed & measured stars that have powerful electromagnetic current sheets radiating out from their equators:
From: "Spiral Dance in a Planetary Nursery" courtesy of Sabaru Telescope They call it a "protoplanetary disc" as the star AB Aurigae seems to display the outline of it's own "ballerina skirt" also known as the heliospheric current sheet.
This would seem to offer observational confirmation that aurora current sheets can exist which are orders of magnitude stronger than the present heliopheric current sheet.
And these plasma, electric current sheets would introduce huge amounts of electromagnetic energy into the Earth's crust and mantle, plus, this energy level given off by the Sun likely was repeated numerous times in Earth's past.
Regardless of the exact age of the Earth (I agree no one knows), it does appear high electromagnetic energy epochs were repeated across the great expanse of Earth's history. These epochs were catastrophic in effect and extent. There were many secondary electromagnetic effects and phenomena. It seems quite possible that mass extinctions, including large reductions in human populations, even civilization collapsing effects could have happened.
Orbits of the planets could have been disrupted & changed. The planet Venus likely would have had a magneto-tail lighted by glow mode and even arc discharge electromagnetic effects. Venus' orbit could have been effected with the plasma from the magneto-tail impinging on the Earth with catatrophic effects, as well. Likely, this would have happened in cyclic patterns that the ancients could have tracted, even predicted, (what an opportunity for "priests" to gain temporal power) thus, the facination with the orbit of the planets, so as to predict the coming of Venus with its magnetotail impingement. The gas giants, yes, Saturn, would, likely, have been also "lighted", perhaps, even the whole of Saturn's magnetosphere would have been in glow mode with parts possibly in arc discharge mode. A spectacular vision in the night sky, perhaps visible even in daylight.
The Thunderbolts Picture of the Day presents a variety of articles which support Dr. Peratt's conclusions. These articles have been primarily written by Rens Van Der Sluijs, based on his substantial and volumous work, which can be validated by many different sources, both scientific & mythological, which no on disputes exists, rather, it is the analysis & interpretation which is at issue. Rens Van Der Sluijs provides compelling analysis & interpretation for his conclusions.
Why does the Thunderbolts Picture of the Day present these articles?
Because there is so much scientific evidence which supports Dr. Peratt's theory which can be cited and presented so readers can consider the evidence for themselves and come to their own conclusions -- even do their own independent research, not simply accept it from some "on high" source.
Another physical effect would be an increased volcanism at perhaps catastraphic activity levels and, thus, large amounts of material being expelled into the atmosphere, for which there is supporting physical evidence.
At times in Earth's history, the surface was a very inhospitable place to be.
The problem for the "Earth was a moon of Saturn" idea is that much of it depends an interpretation of Summarian manuscrips which is singular and limited. Such singular interpretation does not provide a firm scientific foundation for such conclusions which are clearly extraordinary claims.
Extraordinary claims, at the very least, require clear scientific evidence. (Frankly, extraordinary claims are said to require extraordinary evidence, but for discussion, here, clear scientific evidence will do...)
That simply doesn't exist for claims that Earth was a moon of Saturn when Saturn was a brown dwarf roaming the Milky Way galaxy then became a planet orbiting the Sun.
It was this immobility of Saturn, stated of the god and the planet, that made me realise very early in my research, together with Talbott, but independently of him, that Saturn had once occupied a stable position in Earth's north celestial sphere. It is not possible here to enumerate all the evidence concerning Saturn's immobility but a few snippets may be in order. For instance, one of the names for the planet Saturn in Assyro-Babylonian was Lu-Bat Sag Us, which translates as 'the steady planet' [60]. In Hebrew, the same planet is called S[h]abet (or Shabath), i.e. the 'Resting Planet' [61]. In the Papyrus of Ani, in which the deceased is prepared to enter heaven, he is addressed with these words: 'O thou who art without motion like unto Osiris!' - and this passage is twice repeated [62]. It thus becomes evident that Osiris was not only remembered as a sun that shone during the night [63] but as one that did not move. To indicate that this was no idle speculation by the ancient Egyptians, we also find Ra himself lauded as he 'who dost lie without movement' [64]. If Ra was the Sun, as mythologists would have us believe, why was it said to have been 'without movement'?
Therefore when the Makiritare Indians of Venezuela speak of Wanadi, a celestial being 'in the highest sky' who 'lit everything down to the very bottom' without ever setting, we can be sure that they are referring to the same planet Saturn. 'Wanadi is like a sun that never sets', they say [65].
Unless I am mistaken, there are only two ways in which the planet Saturn could have appeared suspended motionless in the sky without rising and setting. The first, and most believable, is to assume, as Lynn Rose and also Harold Tresman have done [66], that Earth orbited Saturn in phase-lock, like the Moon does in relation to Earth, thus always pointing the same hemisphere toward Saturn. As seen from Earth, Saturn would have appeared stationary in the sky. The second manner in which Saturn could have appeared immobile is much more difficult to digest and this is to have Earth stationed directly 'below' Saturn with both bodies sharing the same axis of rotation.
For years I objected to Rose's explanation of this phenomenon [67], just as he objected to Talbott's and mine [68]. More recently, Frederick Hall and David Talbott have suggested that it is quite possible that Saturn was phase-locked with Earth, in the manner that Rose posits, before it moved into a north polar position in relation to Earth[69] but, while I accept the possibility, I shall leave it for Talbott to expound on it at some future date. Even so, given that Rose's model is more feasible from a physical point of view, why should I continue to opt for the more bizarre idea of a Saturn stationed in Earth's north polar sky? The answer is simple: that is where the mytho-historical record places Saturn. Even Rose had to accept this:
'The traditions about an immovable Saturn atop some special pole made little sense after the Age of Kronos had come to an end. Those traditions were later revised and were attributed to the only 'immovable' point ... that could be found in the newer sky. To people in the northern hemisphere ... this was the north celestial pole ...'[70].
While it is possible, is it probable that 'these traditions' would have later been 'revised' all over the world? I cannot list all the multitudinous sources which claim that Saturn was once stationed in the spot in the sky now occupied by the Pole Star but I shall give a few snippets. The Egyptians, for instance, had no qualms about placing Ra 'in the north of heaven' [71], which again raises the question: if Ra was truly the Sun, what would he be doing there? In the 'Babylonian' zodiac, the emblem representing Shamash (i.e. Saturn) together with that of Venus and Sin, is placed in the north celestial sphere [72]. The Iranian Kevan, i.e. the planet Saturn, was said to have occupied the polar centre [73]. Bran, the Celtic Saturn, was called 'the Niggard from the North' [74]. In China, the planet Saturn is given the same name as the Pole Star [75]. In addition, the records of the ancients do not describe this strange situation always in the same manner but in a hundred different ways, contradicting the diffusionist borrowing of the belief.
Can the demands which this postulate raises, too, be met? The postulate concerning the former polar station of the planet Saturn raises more than one demand but I shall only touch upon one - and it will serve to show that physical requirements, as well as those which the mytho-historical record itself answers, can be met.
The previous Picture of the Day described several of the many myths that refer to a celestial chain of arrows or a celestial ladder. It asked, how is this theme to be explained?
A significant pointer is the realisation that stories concerning the arrow-chain form a subset of the mythology of the axis mundi, the “cosmic column” that occupies such a prominent position in the sacred traditions of most human cultures. Embedded in this larger body of material, the suspicion that the serried arrows mark a specific stage in the temporal development of the column will not be wide off the mark.
When, during the second part of the nineteenth century, physicists began to experiment with electrical discharges in rarefied gases, they soon discovered that a sustained discharge may exhibit striation and take the form of a row of multiple discs or toroids. Perhaps preceded by the little-known Henry d’Abria in 1843, the Welsh judge and physicist, Sir William Robert Grove (1811-1896), first hit upon the phenomenon in 1852. James Clerk Maxwell (1831-1879) himself observed in 1873:
“Some of the forms of electrical discharge through rare gases are exceedingly remarkable. In some cases there is a regular alternation of luminous and dark strata, so that if the electricity, for example, is passing along a tube containing a very small quantity of gas, a number of luminous disks will be seen arranged transversely at nearly equal intervals along the axis of the tube and separated by dark strata. If the strength of the current be increased a new disk will start into existence, and it and the old disks will arrange themselves in closer order. … These, and many other phenomena of electrical discharge, are exceedingly important, and when they are better understood they will probably throw great light on the nature of electricity as well as on the nature of gases and of the medium pervading space.”
In modern terminology, such “luminous disks” are viewed as a type of plasma instability occurring in z-pinches; informally – though not in the published literature – they have been referred to as “Peratt Instabilities,” after the American plasma physicist, Anthony Peratt.
The Chain of Arrows
Apparent in this account from the Watunna is the widespread mythological theme of the chain of arrows. Here a hero typically shoots a series of arrows to heaven in order to form a ladder upon which to climb. Not infrequently, the arrow-ladder leads to the house of the "Sun." The following account, from the Tsimshian Indians of North America, offers a representative example of this theme:
"The sky is a beautiful open country. It is reached through the hole in the sky, which opens and closes...The sky may also be reached by means of a ladder which extends from the mountains to the sky. Another person reached the sky by means of a chain of arrows. He shot one arrow, which hit the edge of the hole in the sky; the next arrow hit the nock of the first one; and by continuing this way a chain was made, along which he ascended. After reaching the sky, the visitor finds himself on a trail which leads to the house of the Sun chief. In this house the Sun lives with his daughter...The Sun's daughter is the Evening Star. On leaving the sky, the traveler comes to the edge of a flat prairie, whence he may slide down on the rays of the sun, which reach down to our earth."[34]
Several motives are of interest here.[35] In addition to the universal motive of the symplegades, one finds an allusion to the "road of the sun," a concept likewise found in Babylonian astronomy, there associated with the planet Saturn.[36] Significantly, Babylonian omens warn of the dire consequences should Mars reach the road of Saturn.[37] Most important for our purposes here, however, is the report that the Sun's daughter is identified as the Evening Star; i.e., the planet Venus. As we have documented elsewhere, the planet Venus is frequently described as the daughter (or wife) of the ancient sun-god.
From North America we turn to Australia, where an interesting variation upon the chain of arrows theme can be found. That the various aboriginal peoples showed a "remarkable interest in the movement of the planets" has been noted by more than one anthropologist.[38] Consider, for example, the following myth collected from the Jaralde tribe, an aboriginal people of South Australia who did not know the use of bow and arrows. Once upon a time, they report, a primeval figure named Waijungari threw a lance up to the sky which, upon sticking, allowed the hero to climb up its haft and reach heaven. There Waijangari continues to live, as the planet Mars.[39]
Here, once again, the planet Mars is associated with an ascent to heaven. The resemblance to the myths from Assyria and South America is apparent.
Confronted with complementary traditions from the ancient Near East, Australia, and the tropical rain forests of South America, it is difficult to avoid drawing the conclusion that the respective traditions linking Mars with a celestial staircase reflect common observations of the movements of the red planet. Yet here, too, questions abound. For what could be the objective reference of the celestial staircase?
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