5 results found.
... Science Frontiers ONLINE No. 51: May-Jun 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Were titius and bode right?For a couple of centuries, astronomers have been trying to explain in physical terms why the empirical and very simple formula of Titius and Bode works so well. It is only an unimposing geometric progression, which, if one inserts the earth's average distance from the sun, yields the distances of the other planets with enough accuracy to perturb astronomers. You see, all scientists abhor numerology. They must insist that the Titius-Bode Law has physical underpinnings. S. Weldenschilling and D. Davis now propose that the planets owe their present positions to a combination of two effects: The frictional drag of the gas in the solar nebula, which favors the presence of small planets in the inner solar system. Gravitational perturbations that create favored places for the coalesceing of planets. C. Patterson has expanded on this suggestion and finds that a model based on these effects works quite well for Jupiter and beyond, where planets are "bound together" in an interlocking system of orbital-period resonances. (See diagram.) Several important anomalies persist, however. That vacant niche between Uranus and Neptune is presently unexplained. In the inner solar system, the presence of Mercury is "embarrassing." (Anonymous; "Were Titius and Bode Right?" Sky and Telescope, 73:371, 1987. Reference. The "problem" of Mercury is treated in AHB2 in The Moon and the ...
Terms matched: 1 - Score: 96 - 15 May 2017 - URL: /sf051/sf051a04.htm
... Science Frontiers ONLINE No. 51: May-Jun 1987 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology When were the americas peopled? How many migrations were there? Astronomy Supernova problems Were titius and bode right? A LARGER SUN DURING THE MAUNDER MINIMUM Biology First yeti photos? Giant fish reported in china The mite pockets of lizards Evolution through mergers Geology Forests frozen in time A QUESTIONABLE 200-MILLION-YEAR HIATUS Geophysics Shake no quake REMARKABLE PHOTOGRAPH OF THE MARFA LIGHT ANTARCTIC OZONE HOLE HAS COMPLEX STRUCTURE Psychology Glossolalia: possible origins RARE BUT THERE: HYPNOTIC ENHANCEMENT OF EIDETIC IMAGERY ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf051/index.htm
... Science Frontiers ONLINE No. 29: Sep-Oct 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Temptations Of Numerology "Too much innocent energy is being spent on the search for numerical coincidences with physical quantities. Would that this Pythagorean energy were spent more profitably." Following this admonition, John Maddox conceded that numerology, on rare occasions, has provided useful insights. Musings about Bode's Law are not complete wastes of time; and Prout's hypothesis that the masses of the elements would be found to be integral multiples of the mass of the hydrogen atom was not far off the mark. Certainly an entertainment factor exists, too, for Maddox cannot resist printing a curious little contribution by Peter Stanbury, entitled "The Alleged Ubiquity of pi." Stanbury has discovered a large number of relations between the masses of the fundamental particles that are closely related to pi. Four representative examples follow: The proton-to-electron mass ratio is almost exactly 6pi5 ; The sum of the masses of the basic octet pio, pi +, k +, k-, ko, k-baro is 3.14006 times the proton mass; The sum of the masses of the baryon octet is very close to pi2 times the proton mass; and The reciprocal of the fine structure constant, 137.03604 is close to 4-pi3 + pi 2+ pi , or 137.03630. There are many more such relationships. Further, the ratios 1.0345 and 1.1115 keep popping up more frequently ...
Terms matched: 1 - Score: 13 - 15 May 2017 - URL: /sf029/sf029p13.htm
... unitary solar system the angular momentum of the nine planets is much greater than that of the sun -- an embarrassing anomaly. (3 ) A final "bonus" appears when the distances of the satellites in the five systems are plotted, as indicated, and compared. The arrangement of the four terrestrial planets (the "solar satellites") closely resembles the distribution of Jupiter's four Galilean satellites. There are loose ends, to be sure, like Pluto and Saturn's rings, but the idea seems worth studying further. (Cole, G.H .A .; "Dynamical Form of the Solar System," Observatory, 105:96, 1985.) Comment. The arrangement of satellites in the figure may have no physical significance, but if you like Bode's Law you should appreciate the situation. Reference. For more information on the book The Moon and the Planets, visit: here . Distribution of orbital radii (r ) of central body satellites, where R is measured in terms of central body radii. Cole terms the similarities 'remarkable'. From Science Frontiers #42, NOV-DEC 1985 . 1985-2000 William R. Corliss ...
Terms matched: 1 - Score: 13 - 15 May 2017 - URL: /sf042/sf042p08.htm
... satellites * Io's energetic volcanos * Jupiter as a "failed star" * Venus-earth resonance Comments from reviews: "The author is to be commended for his brilliantly conceived and researched volume", Science Books. 383 pages, hardcover, $18.95, 80 illustrations, 4 indexes 1985. 988 references, LC 85-61380, ISBN 915554-19-4 , 7x10 format. The Sun and Solar System Debris: A Catalog of Astronomical Anomalies Sorry: Out of Print. No longer available. Our sun, powerhouse of the Solar System and an enigma itself, is orbited by clouds of asteroids, comets, meteors and space dust These "minor objects" cause "major headaches" to astronomers searching for explanations. Typical subjects covered: Solar svstem resonances * Bode's Law and other regularities * Blackness of comet nuclei * Cometary activity far from solar influences * Unidentified objects crossing sun * The 'missing' solar neutrinos * Pendulum phenomena during solar eclipses * Observations of Planet X * Meteorite geographical anomalies * Meteorites from the moon * Long fireball processions * Very long duration meteorites * Zodiacal light brightness changes * [Picture caption: One of the many possible modes of solar surface oscillation] Comments from reviews: "It is an unusual book, nicely executed, and I recommend it highly", Icarus. 288 pages, hardcover, $17.95, 66 illustrations,4 indexes 1986. 874 references, LC 86-60231, ISBN 915554-20-8 , 7x10 format. Stars, Galaxies, Cosmos: A Catalog of Astronomical Anomalies ...
Terms matched: 1 - Score: 5 - 10 Oct 2021 - URL: /sourcebk.htm
