![]() |
|
|
Thread Tools | Display Modes |
|
#1
|
|||
|
|||
![]()
Since Doppler redshift is a refraction/diffraction phenomenon and has
no relevance for distance measuring, but rather measures curvature of space, that we need a new distance measuring tool. That tool in 2010 was the telescope itself. What I found is that the instrument of the telescope itself is the finest tool to measure distance. In a previous post where Mr. Wright's website at UCLA was referred to: http://www.astro.ucla.edu/~wright/distance.htm Mr. Wright fails to mention the world's finest astronomy distance measuring tool. So I am going to devote an entire chapter to how the TELESCOPE is the finest and best measure of distance in astronomy. Light is very much different from sound waves. In sound waves we can have Doppler shifts with small or large speed. But light is very different from sound waves and trying to attach a Doppler shift to the speed of light, is, well, like saying that Special Relativity is not true. So unfortunately a Doppler redshift of light is merely the curvature of Space, not distance. Some 60 years ago, what should have happened in the 1950's, was that the astronomy community should have summoned a meeting where the centerpiece of the meeting was to calibrate the Telescope as the best and only reliable distance measure. Now I realize that 1950 was a time of a primitive understanding of astronomy. In this metaphorical meeting of 1950, what should have been done was bring in the best and brightest physicists of Optics to hammer out the analogous Lower Limit length in a Microscope with the Upper Limit of distance in the Telescope. We all know that a light-microscope cannot see a virus because it is too small, but it can see large forms of bacteria. In the same analogy to astronomy, we know that at some distance from Earth, the very best telescopes have an upper limit to distance as to seeing astro bodies whether stars or galaxies. In the old days, astronomers thought that the Great Walls and quasars were billions of light years away, for they used the fakery of Doppler redshift on speed of galaxies and speed of expansion of Space. But they never used the best measure of Cosmic distance of the telescope itself. So what this chapter is all about is to hammer out that distance measure. If one looks in Wikipedia for "light intensity" one finds a plethora of various different definitions. I am going to define light intensity as merely the inverse square of distance. So that a light source of a flashlight beam at 3 light years distance is 1/9 as intense. I am going to need to define resolution and magnification of the telescope and what I am going to do is define it in terms of a "laser light" versus a regular light. We all know that a laser light is confined to the outline of the light source itself. So that if the Sun were a laser light emitter, we would see it very distinctly as a disc at a far distance, and much further in distance than as a general emitter of light. Now I need to look up the mathematics of laser light and its intensity with distance. But in the meantime, I ask these questions of the Hubble Space Telescope HST: (1) Given a flashlight in the total dark of Space, how far away can this flashlight be such that the HST can still resolve the image of the light source? (2) That distance I am guessing is the distance at which the number of photons in the flashlight make a coherent beam. If the flashlight has 10^20 photons emitted per second and where 10^10 of them are coherent to laser light, then the HST distance that can resolve the flashlight depends on this number of coherent laser photons. (3) I then extrapolate up to stars, galaxies and quasars. Example: The galaxies of the Sloan Great Wall are alleged to be a billion light years away. We can see those galaxies in HST images. The light intensity of those galaxies is 1 / 10^18 intensity. The light from a Perseus galaxy is only a million light years away and its intensity is 1 / 10^12 intensity. The number of photons in a galaxy that is "laser light coherent photons is about 10^12 photons. Thus, the HST can see only galaxies of a 1 million light year distance. And since HST sees the Sloan Great Wall and sees quasars as images, means that the distance to the Sloan and quasars is not billion light years but rather instead only million of light years distance. Summary: what I am doing is using the Microscope optics to measure length and using that to measure distance for the Telescope in astronomy. Both have a limit of distance. All I need to do is define precisely the resolution and magnification ability of a telescope and I have used the "coherence of laser light" to make that definition. I use the inverse square of distance law for intensity. Then I estimate the number of coherent laser photons of a shining body such as a star, galaxy or quasar. What I end up with is the idea that the observable universe through a telescope is much smaller than what the astronomy community of the past said. I come up with a Cosmos that is measured in millions of light years and with an upper limit of 400 million light years distance. The old aberrant astronomy community thought that they were seeing bodies out to the billions of light years away. I say they were ridiculously wrong and that they were so daft by not using the finest and very best of distance measuring in all of astronomy-- the telescope itself. In May 2010 Enrico wrote: I found this while fishing for interstellar laser analogs, thought you might get a laugh out of it. In 2001, a group of summer students at the National Radio Astronomy Observatory used the VLA to observe a brown dwarf, even though they had been told by seasoned astronomers that brown dwarfs are not observable at radio wavelengths. Â*Their discovery of a strong flare of radio emission from the object surprised astronomers and the students' scientific paper on the discovery was published in the prestigous scientific journal Nature. The title is suggestive: Brown Dwarfs: A New Class of Stellar Lighthouse http://www.nrao.edu/pr/2007/browndwarfbeams/ Â* Â* Â* Â* Â* Â* Â* Â* Â* Â* Â* Â* Â* Â* Enrico Nice to see students making a science discovery. And I thought that no astro body was a laser emitter. But I am trying to string together a Methodology and definitions of a telescope as a measuring tool for distance. Some methodology and perhaps some theory. Enrico, did you see anywhere of a equation for the intensity of a laser beam whether it relates to an inverse square of distance? First off I need to use the Microscope for analogy and the lower limit of the microscope for length measure is dependent on the wavelength. If the wavelength is as large or larger than the object to be seen then the lower limit is reached. Now how do I form a basis or foundation for the Telescope for distance given that the wavelength for the Microscope? So it is not the wavelength that sets the upper limit of distance for a specific telescope such as the Hubble Space Telescope, HST, but rather it is the influx of enough photons to make out an image. So for a Microscope the lower limit of length is the wavelength of light. For a Telescope the upper limit of distance is a given influx of photons of the source. Here is where I want to bring into the theory or methodology the laser light. So that at some distance from the Sun if we had the HST pointed at the Sun, we can see the Sun provided the Sun is having enough photons of laser-quality impacting the HST. Now I pick on laser light because the source is well marked out and because of the diffusion of normal light with the intensity as inverse square of distance. Let me call the intensity diffusion as the sphere of diffusion of light and what is working against the telescope from seeing a image. So at what distance from the Sun would HST be unable to see the Sun because the photons from the Sun are all diffused upon this sphere of diffusion since it is an inverse square with distance. Is the distance 100,000 light years? Maybe a 1,000,000 light years at which HST no longer has the Sun with an image? Let me work with 100,000 light years and call it the limit of seeing the Sun by HST. So at that distance the HST looking at the Sun is not able to gather or collect enough photons from the Sun for they are diffused into this sphere of diffusion of the photons. And here enters the laser photons. I am going to call an image in a telescope as a laser image in that there were enough coherent laser photons from the source at which the image of the source was seen by the telescope. If a source is not seen then there were not enough laser photons at that distance and that they had mostly diffused out. So now, if we had a flashlight of regular light, the sphere of diffusion would be at a small distance from the source, but if that same flashlight were wholly laser, the source can be seen for a much further distance. And so I want to find out a equation of how many coherent laser photons is emitted by a wide variety of light sources such as the Sun, Cepheid variables, Supernova etc. So I have two things working against one another. I have the sphere of diffusion of the intensity of the light source and then I have the number of laser photons emitted by the source which provides a sharp image of the source. So that the theory would go like this for the Sun seen by HST at 100,000 light years. We still see the Sun at that distance by HST because there are the minimun number of the coherent laser like photons that can make an image of the Sun at that distance. But any distance further, and the Sun no longer has an image by HST. So if the distance of the minimum number of laser photons is 100,000 light years than at 110,000 light years the HST would no longer be able to see the Sun for there are not enough coherent photons from the Sun impacting at that distance away. Now I doubt that Microscope limits of viewing length has anything to do with coherent laser photons, for the issue of resolution of a bacteria is tyed up with the wavelength. Now the reason I am guessing that the upper limit of distance by the HST is 400 million light years is because in Jarrett's mapping of the 3rd layer, there appears the P-P supercluster and the P-I supercluster of a RING like structure, and although Jarrett and others say they are unsure of what this ring is. I take the Ring at face value and say it is intrinsic. And because it is a Ring, signifies the end of "seeing in the telescope that was used." Perhaps a newer, better telescope will push the Ring out further in Space. But it also means that everything thought to be further out than 400 million light years such as the Great Walls and the quasars were actually shorter in distance from Earth than the Ring. Why is that? Because the telescope can see the quasars and Great Walls. Now I do not know if my above methodology is going to work. It sounds reasonable and logical. It asks of someone to figure out how many laser photons a source emits so that a telescope at a large distance can still see an image. Enough coherent photons over a distance allows an image. -- Approximately 90 percent of AP's posts are missing in the Google newsgroups author search starting May 2012. They call it indexing; I call it censor discrimination. Whatever the case, what is needed now is for science newsgroups like sci.physics, sci.chem, sci.bio, sci.geo.geology, sci.med, sci.paleontology, sci.astro, sci.physics.electromag to
be hosted by a University the same as what Drexel
University hosts sci.math as the Math Forum. Science needs to be in education
not in the hands of corporations chasing after the next dollar bill.
Besides, Drexel's Math Forum can demand no fake names, and only 5 posts per day of all posters which reduces or eliminates most spam and hate-spew, search-engine-bombing, and front- page-hogging. Drexel has
done a excellent, simple and fair author- archiving of AP sci.math posts since May 2012
as seen
he http://mathforum.org/kb/profile.jspa?userID=499986 Archimedes Plutonium http://www.iw.net/~a_plutonium whole entire Universe is just one big atom where dots of the electron-dot-cloud are galaxies |
Thread Tools | |
Display Modes | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Chapt17 Telescope experiments as distance tool #1574 ATOM TOTALITY5th ed | Archimedes Plutonium[_2_] | Astronomy Misc | 5 | May 25th 13 12:25 AM |
Chapt17 Telescope experiments as distance tools #1560 ATOM TOTALITY5th ed | Archimedes Plutonium[_2_] | Astronomy Misc | 0 | May 10th 13 06:12 AM |
How the Maxwell Equations gets rid of Inertia and inertial massChapt16.15 EM-gravity; ISS Experiment #1324 New Physics #1527 ATOM TOTALITY5th ed | Archimedes Plutonium[_2_] | Astronomy Misc | 0 | April 26th 13 10:48 PM |
Chapt6 Experimentum-Cruets deciding-experiments for Atom Totalityversus Big Bang #21 Atom Totality theory 5th ed. | Archimedes Plutonium[_2_] | Astronomy Misc | 1 | October 2nd 11 10:00 PM |
chapt17 Color of Cosmos as plutonium-off-white #209 Atom Totalitytheory | Archimedes Plutonium[_2_] | Astronomy Misc | 0 | December 19th 09 06:00 AM |