|
|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
Some parts of a Steady State Universe may still be true.
Gravity and lens effect could also cause light from across the
Universe to acellerate towards the Earth. Objects closer to the Earth, don't pass through the gravitation of bodies like our Galaxy. But, objects outside of our Galaxy produce light that has been drawn towards us over much greater distances, therefore allowing form some acelleration of light. As a result of superluminal light from distant objects, the red shift could be a real result of an untouched part of math and physics that would explain the model of the Unverse in a more thinkable way. Superluminal velocities of light and variable velocity light are all lab reproducable events. |
#2
|
|||
|
|||
Some parts of a Steady State Universe may still be true.
Hot and cold both effect the velocity of light by as much as gravity.
Observing the black hole at the center of our Galaxy Tells us that the gravity lens effect is real and Einstien right. http://www.eurekalert.org/pub_releas...-ltt081905.php http://www.hno.harvard.edu/gazette/1....18/light.html As a rule anything that can happen in the lab is happening in space, somewhere. |
#3
|
|||
|
|||
Some parts of a Steady State Universe may still be true.
"The Flavored Coffee Guy" wrote in message
... Gravity and lens effect could also cause light from across the Universe to acellerate towards the Earth. Objects closer to the Earth, don't pass through the gravitation of bodies like our Galaxy. But, objects outside of our Galaxy produce light that has been drawn towards us over much greater distances, therefore allowing form some acelleration of light. As a result of superluminal light from distant objects, the red shift could be a real result of an untouched part of math and physics that would explain the model of the Unverse in a more thinkable way. Light entering our galaxy from outside was also emitted from a massive source, often another galaxy. It has to climb out of one gravity well before falling into another. The most distant objects we view are other galaxies with masses on the same order as our own. The situation is thus largely symmetrical for no net gravitational effect. Superluminal velocities of light and variable velocity light are all lab reproducable events. The superluminal velocities reported are invariably phase velocity results, effectively a "chirping" of the signal shape, not superluminal velocities for individual photons. |
#4
|
|||
|
|||
Some parts of a Steady State Universe may still be true.
"The Flavored Coffee Guy" wrote in message
... Hot and cold both effect the velocity of light by as much as gravity. Hot and cold? Sounds very cranky. Cite a reference. |
#5
|
|||
|
|||
Some parts of a Steady State Universe may still be true.
TFCG:
The Flavored Coffee Guy wrote: Gravity and lens effect could also cause light from across the Universe to acellerate towards the Earth. Gravity has been shown to deflect photons. Isn't hat from Einstien? That photons traveling through a gravitational field can be deflected. Einstein, from my limited understanding, was concerned with the mathematics of the physics involved and not with the fundamental nature of gravitational existents and physical causes of attraction. Nor was he concerned in that statement with the identity and properties of the photon that is interacting with the identity and properties of the gravitational existent. I gather from the technology press and textbooks that he did provide measurement validations of the course change of photons. In that limited respect he did for photons what Newton did for the planets. Objects closer to the Earth, don't pass through the gravitation of bodies like our Galaxy. If the above is true, why not? [Enter Aristotle and Euclid.] But, objects outside of our Galaxy produce light that has been drawn towards us over much greater distances, therefore allowing form some acelleration of light. You are presuming something that apparently has not been found in the celestial environment, or at least to my limited knowledge, has not. You are presuming a fact that as yet has not been found. Instead, to approach the matter scientifically, you should ask: "Is there any evidence for the acceleration of light in that context, or for that matter, elsewhere? You are also presuming another premise: that gravity exerts some type of attractive force upon photons. You should, in all honesty and science, instead ask the question: Is it possible that gravity existents exert a force that is a physical cause for such accelerations of photons, and if so, what is the specific nature of that causal principle? As a result of superluminal light from distant objects, the red shift could be a real result of an untouched part of math and physics that would explain the model of the Unverse in a more thinkable way. That is wild fantasy any conjecture. I mean that I am a neophyte when it comes to physics. I've only read three textbooks and taken two basic courses in physics. I'm a sort of student of the topics of light and gravity, and I want to know what they are. I know enough to know that you haven't asked an actual question. A great deal in physics is in fact known about the Red Shift. The basic measurements of the properties of light, the velocities under certain conditions, energies, wavelengths, energy levels, and so on, are one of the most heavily studied areas of physics, except possibly for basic mechanics, electronics and heat. Atomic science is a part of chemistry, or they are part of a common science. If you are saying the scientists could gain by knowing more about the Red Shift - well, sure. Why not? Superluminal velocities of light and variable velocity light are all lab reproducable events. Not from what I have read. Only some specific measurements have been made, and those I understand were made under the most exacting conditions, e.g., by evaluating light during occultations. The specific conditions that govern light and its properties are so exacting that one cannot generalize about possible outcomes. You can't take your Hilti TOF gadget out to the driveway and measure the bending of light. You presume that in the celestial realm that "variable velocity light" exists. Now, if you had a patent on a camera that would image the "variable velocity light" that you presume to exist you would be a billionaire and Nobel Prize winner. Where is that "variable velocity light" that you claim exists? Ralph Hertle |
#6
|
|||
|
|||
Some parts of a Steady State Universe may still be true.
On Dec 16, 10:31 pm, Ralph Hertle wrote:
Where is that "variable velocity light" that you claim exists? Google 'Variable Speed of Light, Magueijo'. Dr. Magueijo is a 'mainstreamer' who made a splash in the year 2000 with a 'heretical' alternative to the popular inflation theory. Co-authoring with Dr. Andy Albrecht (one of the fathers of inflation along with Guth et al), Magueigo showed that if the speed of light is allowed to drop precipitously across the 'inflation' spike, the need for inflation disappears as if by magic (along with the niggling little problems with inflation). To boot, Magueijo's variable speed of light (VSL) also resolves the Horizon Problem and the flatness paradox. However there's a major caveat with the VSL model. It is necessary to violate the Lorentz invariance, which Magueijo freely admits and is willing to do (talk about having brass cajones!). Albrecht quickly got cold feet and back-pedaled back to the "approved" inflation theory. But Magueijo soldiers on, still convinced of of the correctness of VSL as the alternative. However, he remains a Void-Spacer and as such, has no concept of the **mechanism** of the lightspeed drop. That mechanism is offered he http://community-2.webtv.net/oldcoot...ang/page2.html Once this mechanism is recognized, Magueijo can have his lightspeed drop with no need to violate Lorentz (or any other constant for that matter). And as stated here many times, the lightspeed drop, called "c-dilation" is _as viewed from the 'outside' referance frame_. While here 'inside', we observe deep-past artifacts such as the excessive dimming of 1a supernovae. The speed of light is constant 'there' locally, just as it is constant 'here' locally. _This is the natural extension/ expansion of Special Relativity_. Just as SR holds c constant in all inertial frames, the expanded model holds c constant in all _density frames_ (or PDT frames). oc |
#7
|
|||
|
|||
Some parts of a Steady State Universe may still be true.
In keeping with the title of this thread regarding aspects of the
Steady State universe, there `is` a model which recognizes both the Expanding and Contracting phases simultaneously with the Steady State aspect. It fully validates Einstein's original lambda idea but in a much greater way than he envisioned. See - http://community-2.webtv.net/oldcoot/ContinuousBigBang/ |
#8
|
|||
|
|||
Some parts of a Steady State Universe may still be true.
If I can produce a superluminal signal, with just a signal generator
and find it true with just a oscilliscope and achieve an actual 720 degree phase shift, that moves the signal ahead of the input, then I would question your chirping idea. http://www.opticsinfobase.org/Direct...TOKEN=94824420 Rule of thumb, anything that happens in the lab, happens in space. |
#9
|
|||
|
|||
Some parts of a Steady State Universe may still be true.
On Dec 16 2007, 10:31*pm, Ralph Hertle wrote:
TFCG: http://archives.cnn.com/2000/TECH/sp...d.of.light.ap/ |
#10
|
|||
|
|||
Some parts of a Steady State Universe may still be true.
My point is that it's not moving.
These black holes at the center of the galaxy are warping space time and light speed. These factors have to be worked out in detail before red shift, blue shift doppler theory should ever be applied. http://www.mpe.mpg.de/ir/GC/index.php Everything should not be moving away. That perspective in all directions could be a product of mass. If not all of it, some fraction that in detail must be properly accounted for first. Otherwise dating the Universe, and calculated distances are still all off and should be considered as less than accurate. Not so much the first 100 or 1000 light years, but anywhere after 250,000 light years or toward the next galaxy should be considered questionable. |
|
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
steady state cosmology question | Greg Hennessy | Astronomy Misc | 0 | January 6th 07 10:32 PM |
OBIT: Hermann Bondi, father of the "Steady-State Universe", dead at 85 | OM | History | 13 | September 22nd 05 08:19 AM |
The Steady State Theory vs The Big Bang Theory | [email protected] | Amateur Astronomy | 3 | September 9th 04 06:30 AM |
A dialogue between Mr. Big BANG and Mr. Steady STATE | Marcel Luttgens | Astronomy Misc | 12 | August 6th 03 06:15 AM |