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... Science Frontiers ONLINE No. 67: Jan-Feb 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A NEW QUASAR DISTANCE RECORD: A NEW EMBARRASSMENT A quasar has been detected with a redshift of 4.73. If this redshift is interpreted as a measure of the quasar's distance (Who would risk his reputation by suggesting otherwise?), it is 14 or billion light years away. If the Big Bang is assumed (Who would risk..etc?), this quasar is only about a billion light years from the edge of the universe. Its age, then, is only a billion years. But this stripling of a quasar appears perfectly "normal" with no signs of youth! Its spectrum indicates that ... hardpressed to explain this very rapid evolution of a "normal" quasar with its immense black hole. (Peterson, I.; "Quasar Illuminates the Most Distant Past," Science News, 136: 340, 1989.) Comment. Could it be that our fanatically held ideas about redshifts, black holes, and Big Bangs are wrong? You bet it could! Reference. The redshift controversy the the anomalies that create it are cataloged in: Stars, Galaxies, Cosmos. Ordering information here . From Science Frontiers #67, JAN-FEB 1990 . 1990-2000 William R. Corliss ...
Terms matched: 2 - Score: 60 - 15 May 2017 - URL: /sf067/sf067a06.htm
... for galactic "shells" or "something else"Measurements of periodic red-shift bunching appeared in the literature at least as far back as 1977 in the work of W.G . Tifft. The implications of this phenomenon are apparently too terrible to contemplate, for astrophysicists have not taken up the challenge. They may be forced to take the phenomenon more seriously, because two new reports of redshift bunching have surfaced. First, B. Guthrie and W, Napier, at Edinburgh's Royal Observatory, have checked Tifft's "bunching" claim using accurately known red shifts of some nearby galaxies. They found a periodicity of 37.5 kilometers/second -- no matter in which direction the galaxies lay. (Gribbin, John; "' Bunched' Red Shifts Question ... one direction at least , "the clusters of galaxies, each containing hundreds of millions of stars, seemed to be concentrated in evenly spaced layers." (Browne, Malcolm W.; "In Chile, GalaxyWatching Robot Seeks Measure of Universe," New York Times, December 17, 1991. Cr. P. Gunkel.) Comment. Explanations for the unexpected bunching vary and are highly controversial: There are systematic defects in the radiotelescopes and/or the observational techniques. But, as just reported by Koo and Krone, the phenomenon is also seen with optical instruments. The red shifts are not entirely due to the Doppler Effect and the recessional velocities of galaxies. If this is so, the dimensions and age of the universe would have to be revised. The red-shift ...
Terms matched: 2 - Score: 36 - 15 May 2017 - URL: /sf080/sf080a04.htm
... Science Frontiers ONLINE No. 56: Mar-Apr 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects How To Be Unfamous In Astronomy When Sky and Telescope devotes almost five full pages to a new book, you may be sure that something important has happened. The book is H. Arp's Quasars, Redshifts, and Controversies . We know that we have perhaps overplayed the shakiness of the redshiftdistance hypothesis and the fizzling of the Big Bang, but our whole cosmological outlook is at stake. Now, rather than review again the scientific pros and cons (you can read Arp's book for that), we will be content here with a few comments about how science has failed to work well in Arp's case. ... . Burbidge, who reviews the book, recalls how the politics of science works in the following quotation: ". .. the important factors for a successful career are your sponsors (where and with whom did you get your Ph.D ); field of research (popular or unpopular); and diplomatic skills (always speak quietly with great conviction, and, when in doubt, agree with the wisest person present, who by definition must come from one of the the very few [recognized] institutions). Look upon new ideas with great disapproval and never discover a phenomenon for which no explanation exists, and certainly not one for which an explanation within the framework of known physics does not appear to be possible." Arp played this game for 29 years at the Mount Wilson ...
Terms matched: 2 - Score: 72 - 15 May 2017 - URL: /sf056/sf056a02.htm
... Science Frontiers ONLINE No. 48: Nov-Dec 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Deflationary Universe One of our major astronomical targets in Science Frontiers has been the cosmological redshift; that is, the assumption that an object's redshift is entirely a Doppler effect and, when coupled to the expanding universe concept, is proportional to distance. Well, we don't have any more contradicting data (of which there is plenty), but we do have: (1 ) A new theory which shows how noncosmological redshifts can occur; and (2 ) Laboratory demonstrations of "spectral noninvariance" that show how a non-Doppler component can be added to light's redshift. The physicist behind this new research ... Science News, 130:166, 1986.) Comment. If we divide the currently accepted age of the universe, about 15 billion years, by 100, we are left with only 150 million years. But the radioactive clocks of the geologists register about 5 billion for the earth. There seems to be a problem somewhere! Reference. Wolf's work impinges on the acrimonious "redshift controversy." For details, see our catalog: Stars, Galaxies, Cosmos. To order, vist: here . From Science Frontiers #48, NOV-DEC 1986 . 1986-2000 William R. Corliss ...
Terms matched: 2 - Score: 74 - 15 May 2017 - URL: /sf048/sf048p06.htm
... Science Frontiers ONLINE No. 47: Sep-Oct 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects 1986: "TIRED LIGHT" REVIVED AGAIN Back in 1929, F. Zwicky proposed that the redshifts astronomers observed in the spectra of celestial objects might not be due to universal expansion but rather to "tired light." In other words, the wavelengths of the photons entering our telescopes are redshifted because they have lost energy through interactions with matter en route to earth. The "tired light" theory was eclipsed by the esthetically appealing concepts of the Big Bang and Expanding Universe. But not everyone has forgotten Zwicky's tired light. P. LaViolette has: ". .. compared the tired light cosmology to the standard model of ... beginning to show. Of course, most astronomers will vehemently deny this assertion. Those who care to read the biological tidbits that follow will discover that biological paradigms are also feeling the pressure of radical change. Geology and psychology are also being wracked by disturbing anomalies. It's like being on the San Andreas fault, these little quakes only presage major shift to come. Reference. The redshift controversy is presented in greater depth in our catalog: Stars, Galaxies, Cosmos. For details, visit: here . From Science Frontiers #47, SEP-OCT 1986 . 1986-2000 William R. Corliss ...
Terms matched: 2 - Score: 68 - 15 May 2017 - URL: /sf047/sf047p05.htm
... Science Frontiers ONLINE No. 38: Mar-Apr 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Quasar, quasar, burning bright; what shifts your spectral light?T. Heckman, of the University of Maryland, has ordained that the apostles of noncosmological redshifts must now recant. He and his colleagues believe that they now have the most convincing demonstration to date that quasar redshifts are of cosmological origin; that is, the larger the redshift, the faster the quasar is receding and the farther away it is. "Availing themselves of the extraordinary new imaging and spectroscopic capabilities of charge-coupled-device (CCD) detectors, they have measured the redshifts of 19 nebulous objects that appear to be companion galaxies of 15 relatively low- ... The papers written by scientists who haven't recanted are held up, refereed forever, and rejected. Come to think of it, the theological overtones of the call for "recantation" fit the redshift situation very well. (Anonymous; "Companion Galaxies Match Quasar Redshifts: The Debate Goes On," Physics Today, 37:17, December 1984.) Reference. The "redshift controversy is discussed in more detail in our Stars, Galaxies, Cosmos. To order, visit: here . From Science Frontiers #38, MAR-APR 1985 . 1985-2000 William R. Corliss ...
Terms matched: 2 - Score: 141 - 15 May 2017 - URL: /sf038/sf038p04.htm
... Science Frontiers ONLINE No. 5: November 1978 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Redshift Undermines The Dogma Of An Expanding Universe Halton Arp has closely studied the galaxy NGC-1199, which is the brightest member of a small cluster of galaxies. One of its companions is a galaxy so dense that it appears to be a star. This compact object sports a circular shadow and seems to be silhouetted against the central galaxy NGC-1199. Arp's analysis of the absorption ring seems to prove that the compact galaxy is in front of the central galaxy. This would normally be permissible, but here the central galaxy has a redshift of 2,600 km/sec compared to 13,300 km/sec for the ... ll99," Astronomy, 6:15, September 1978.) Comment. Other examples of such anomalous redshifts are known. Three pos-sible conclusions are: The redshift distance law is wrong, upsetting the Big-Bang Theory; Some galaxies and other objects have acquired anomalous velocities through some unknown mechanism; or These unusual redshifts do not indicate velocities at all. Reference. The "redshift controversy" is a major topic in our Catalog: Stars, Galaxies, Cosmos. For ordering information, visit: here . From Science Frontiers #5 , November 1978 . 1978-2000 William R. Corliss ...
Terms matched: 2 - Score: 96 - 15 May 2017 - URL: /sf005/sf005p04.htm
... QUASARS Quasars are remarkable astronomical objects. Discovered only 30 years ago, they are the most luminous entities in the universe. Supposedly powered by a black hole, each quasar emits hundreds of times more energy than all the billions of stars in the Milky Way. Just how a quasar works is surmise. What we now know from two surveys by two different groups of astronomers is that most quasars have redshifts between 2 and 3. In the theoretical framework of the expanding universe, redshifts are proportional to recessional velocity, distance from the observer, and age. From the redshifts, it seems that the quasar epoch spanned the period 1.9 -3 .0 billion years, based on an age of 15 billion years for the universe. Assuming the accuracy of this scenario, cosmologists now have ... ," New York Times, August 8, 1995, Cr. J. Covey) Comments. Anomalists cannot fail to remark that the above discussion hinges upon four concepts: black holes, an expanding universe, redshifts as measures of velocity, and the Big Bang. Each of these ideas is plagued by discordant observations. The "epoch of quasars" is, therefore, a fabric woven from controversial threads. Two thoughts important enough to mention: (1 ) The idea of a quasar epoch is consistent with the quantization of red shifts mentioned by Tifft (SF#50/ 95); (2 ) Our personal speculation that a quasar epoch might involve a change in the fundamental properties of time, matter, and space -- something like a cosmic phase change (See SF# ...
Terms matched: 2 - Score: 60 - 15 May 2017 - URL: /sf102/sf102a04.htm
