Showing posts with label Non expanding universe. Show all posts
Showing posts with label Non expanding universe. Show all posts

Wednesday, 24 April 2024

Fast Radio Burst mystery solved. They are short Gammaraybursts.

As usual the theorists haven’t the faintest idea about what mechanism produce Fast radio bursts and Gammaraybursts. In their ignorance they think imaginary massive explosions caused by imaginary black holes etc produce these flashes. Some fantasists have even imagined there is a time reversal structure, so desperate is their desire to try to explain why their “explosion” model always fails to model each successive new observation of either Gamma or Fast ray burst data. As these following links show:

https://phys.org/news/2024-04-fast-radio-approach-characterize-behavior.html


https://phys.org/news/2024-04-astrophysics-advances-gamma-ray.html


https://iopscience.iop.org/article/10.3847/1538-4357/aad335/pdf


https://www.sciencedirect.com/science/article/pii/S2095927324000793?via%3Dihub


The actual mechanism of gamma and fast radio bursts is well described by a simple classical model where light is a wave only. GRB and FRB data is only consistent with a model where the universe is infinite and not expanding. And the speed of light is always and only c relative to its source. In other words ignore the all relativity based physics.

DO NOT make up a fantasy model that continually needs to be corrected as the actual data comes in as all established models currently do. Instead base your model on the data first and foremost. Not as an afterthought. If you do, as I do, it will always correctly predict any subsequent new observation. As the link below explains.


https://physicsexplained.blogspot.com/2014/08/this-following-brief-description-of-grb.html


https://physicsexplained.blogspot.com/2019/12/grb-190114c.html

To start with all current data on Fast radio bursts is consistent with them being just very short Gammaraybursts where the burst time line itself is so short that all data above radio frequencies occurs too fast to be measured by our instrumentation above the background noise. So for instance if a FRB is observed to last only seconds, then it’s optical counterpart will be a flash in less then a thousandth of a second and the gammaray part of the burst will last in even smaller timeframes of millionth of a second or less. Too small a time to be measured currently by our latest technology.

Proof of this model is that if one looks at any FRB lightcurve it will always show an exponential decay in peak fluence from hi to low frequencies. Proportional to wavelength. The fluence of the FRB lightcurve lasts for longer times at longer wavelengths. This same decay rate is also observed in all GRB data for all observed wavelengths. Confirming that an FRB is just a very short GRB. 

So that for instance if in a GRB, the gamma lightcurve peaks at t_0 seconds and lasts 20 seconds, then the xray peak will be delayed slightly and last longer. And this trend will continue. Optical peaks later than xray and lasts for even longer. And, the trend continues through IR, far Infrared through to radio. Where shorter radio wavelength parts of the electromagnetic spectrum of the burst will not peak for hours or even days after gamma peaks. And the radio lightcurve also lasts for days and weeks longer than gamma. This model is confirmed by ALL grb and FRB data since they were first observed in the 1990’s.

The delay and stretch of each part of the EM spectrum of any burst will always follow this rule. That is that it will peak and decay later and longer proportional to wavelength.

This model of mine first developed in 1990 when GRBs were not known even to be isotropic. And, not only did I successfully predict  in 1990 that they would be isotropic. I also succesfully predicted that similar rebrightenings in all other wavelengths and lightcurves would be observed to be delayed proportional to wavelength. When no such data had yet even been observed. Nor even considered possible by the fantasies of the ridiculous fact free Neil Gehrels explosion model.

And to date, 35 years later, my models predictions have always been confirmed with each successive year. Whilst the explosion progenitor model’s predictions have failed each year since 1990.


Links to my own theories articles and videos cited above describe in more detail how this “Doppler” effect of light in a classical model can explain all GRB and FRB data. 

But in a nutshell let me here offer a simple analogy: Imagine a gedanken of a flat surface of a large body of water. Create a series of waves of a particular wavelength on this surface. Now imagine you are on a motorboat travelling with and at the same speed as those waves as they propagate across the surface of the water. You don’t measure any up and down of the waves because your are moving at the same speed as those waves. Now speed up and slowly overtake these wavefronts. What do you see or measure? Your boat now bounces up and down slowly as it overtakes/passes each wave crest. Speed your boat up again and those waves will appear to you to be at an even higher frequency. Thus the faster your boat moves, the higher the observed frequency of those waves you overtake will appear to be. Do this same gedanken with lightwaves in a non BBT universe and you will get a GRB.

This is just a Doppler effect. That is what GRB and FRB’s are. No explosions involved

Monday, 12 September 2022

CMBR explained in a non expanding universe

 CMBR explained using the model of a non expanding universe


In previous posts on this blog I have offered an alternative explanation to the observed temp and wavelength of the CMBR for a non expanding model of the universe, in that the source of the CMBR isn’t the hot soup of an early Big Bang. But rather the conglomerate output of stars and galaxies at certain great cosmological distances. What causes redshift in a non expanding universeAnd secondly in recent posts on this blog I have outlined how redshift itself in a non expanding model can be modelled by basing it on similar phenomena observed in emission and absorption spectra of atoms. Where the emitted light is redshifted slightly from the absorbed light. Offset between absorption and emission spectra


To test this model describing CMBR in a non expanding universe I have used the following data:

The CMBR peaks at 1.023 mm=1023000nm. 

With a measured temperature of 2.7260±0.0013 K. 

The Suns surface temp is 5778 K

The energy peak of its blackbody spectra is at approximately 500nm. 

And also assuming the following rule of wavelength to energy via Planks energy wavelength inverse relationship. (In that the energy halves with each doubling of the wavelength.)

As I have outlined in recent previous posts on this blog cited above, I have already suggested that blackbody radiation emitted from distant stars/galaxies at and around z=1023 could be the source of the observed CMBR in a non expanding model of the universe.


The following calculations use the above data:

First I test to see if rest frame blackbody radiation from 500nm (solar spectra is used as an example) from these distant Galaxies (at z=1023) could, when redshifted in a non expanding model match to that observed at 1023000nm in the CMBR. 

And the fit is very good.

To stretch the wavelength of emitted blackbody radiation from 500nm rest frame to that observed in CMBR in the microwave region of 1023000 nm I have provided the calculations below:

(Notice that blackbody emission spectrum peaking at 500nm when redshifted to observers on earth from a distance of z=1023 has a wavelength exactly 11 times longer than the initial emission peak of 500nm. Which is 1023000nm in the microwave region.)


Divide 1023000/2=511500

Repeat this 10 more times ( for a total of 11 times) to get approx 500nm

Which is equivelent to the average peak of a rest frame blackbody emmission spectrum of a star.

This gives the relationship between redshift z to distance in a non expanding universe. Which is that in a non expanding universe the CMBR is defined as the rest frame blackbody emission spectrum of star/galaxy sources redshifted over great cosmological distances to the microwave region. Or in other words: the average rest frame peak of the blackbody emission spectrum of 500nm (visible light) from distant galaxies at z=1023 in a non expanding model of the universe will be stretched, via cosmological redshifting, to 1023000 nm (microwave).


The interesting thing is that this also gives a close match to the observed temperature 2.72K of the CMBR using the inverse relationship between wavelength and energy of light. In that when the temperature of the emitted rest frame radiation from distant galaxies ( using 5770 K, the proxy spectra of the Sun as an example) is redshifted to us on earth by z= 1023 it becomes 2.81 K. 

That is 5770k is divided by 2 (11 times). This uses the same method as when calculating the stretch of wavelengths from visible light rest frame emission to microwave.

Indicating that the average stellar spectra at z=1023, and locally, must be approximately 5600 K. Seeing as 5600K redshifted from z=1023 is 2.73 K. ( CMBR being 2.72.6 K)

Sunday, 28 August 2022

What causes redshift in a non expanding universe?

 What causes redshift in a non expanding universe?

To follow on from previous articles on this blog describing how light and atoms are wave only and how the offset between emission and absorption spectra can be described by waves only, I would like to supply a possible explanation and mechanism for what could cause the redshifting of light in a non expanding universe. This mechanism that occurs between an atom and emr and leads to a redshifting of light between absorbed and emitted light is the same mechanism. But on a much smaller scale when light propagates through a vacuum.

Distributing higher energies received to lower energies transmitted by any point in space of the vacuum.

Sunday, 29 May 2022

Redshifting as ‘tired light’ does not lose energy over distance

There seems to be a flaw in the assumption that cosmological redshift of galaxies first observed by Hubble and others in the 1920s cannot be explained by tired light because there is no explanation as to how light ‘loses’ energy over distance. The argument being a “photon” of light at 100nm has more energy than one at 200nm. But this seems to overlook a fundamental point which is that a light beam with a wavelength range of 100-200nm when redshifted to 200-400nm still has the same total energy as the rest frame emitted range. But just spread out across a range double that of the original rest frame emission range.

My question is: A source emits a constant amount of energy as EMR with a range of 100-200 nm. Will the measured total energy of that emission by an observor be the same for the rest frame beam of 100-200nm as it would be for the same beam redshifted to 200-400nm beam during the same observation time frame?

My assumption is that where 100-200 nm gets redshifted to a longer wavelength the energy is *still conserved*. Just spread out across a larger wavelength range. Contrary to and negating the argument used by Big Bang theorists that a tired light non expanding universe would have to explain how light “loses” energy.

Redshift Distance relationship in a non expanding model of the universe

 Redshift/Distance relationship for a Non expanding model


In cosmology redshift is given by the letter z.  The z to wavelength relationship in an expanding model works as follows:

A restframe source emits a wavelength range of 500-1000 nm. At z= 1 it doubles to an observed range of 1000-2000. At z=2 the range is 1500 to 3000. At z=3 the range is redshifted to 2000 to 4000 etc. The distance to the source in an expanding model is explained and given as velocity in km/s. The higher the redshift the faster it is moving away from us and the farther away it is. 

In other words the distance to a source at z=2 in an expanding model is much farther than predicted for a non expanding model because in a non expanding universe the source is not moving away from the observer on earth. So that for instance in a non expanding model a star at z=2 is twice as far away from earth as a star at z=1 is from earth.

Unfortunately to date the best confirmed real actual distance of any star from earth is much less than z=1. Which is z=0.1 to the Virgo cluster. The table below assumes distance X at z=1 is a known actual real distance and not an assumed distance related to velocity, as is the case in a Big Bang universe. 


z=0 (500nm to 1000nm ) = restframe

z= 1 (1000 to 2000)=distance A

z=3  (2000 to 4000)=distance 2xA

z=7 (4000 to 8000)=distance 3xA

z=15 (8000 to 16000)

z=31 (16000 to 32000)

z=63 (32000 to 64000)

z=127

z=255

z=511

z=1023(ie Microwave)=distance 10xA


Therefore in a non expanding universe z=1023 is only twice as far away as z=31. Or 10 times as far away as an object at z=1 


So far the current available limits of detection in optical are via the JWST mid infrared camera. ( JWST MIR camera range is 5-28 microns. Equivelent to a redshift range of z=9 to z=49)


The big question is...how far away is z=1 in a non expanding model?

That will be hard to quantify as so far only the Virgo cluster at approx z=0.001 has a known real distance. Using various methods like parralax. 


Thus in a non expanding universe the CMBR is explained as redshifted light from galaxies at and around z=1023. That is galaxies at around 10 times the distance from earth as any source observed at a distance where the light is redshifted to z=1.

The average black body spectrum of all the billions of stars in that distance parameter around z=1023 combine to give the observed CMBR. And because at that distance there is still a small variation in distribution of galaxies this also accounts for the slight graininess observed in the COBE CMBR images.


Thursday, 22 October 2015

Supernova Light curves fit a non expanding model


Supernova (Sn1a) lightcurves have been used to illustrate time dilation due to the Big Bang expansion. This is an argument that has failed to follow a rigorous scientific method. The authors of these papers should have also tried to see if the observed lightcurve data fits a non expanding, z=0 model.  Using data from Knop et al 2003 I have created graphs of lightcurves where there is no expansion (z=0).  The following graphs are Knops dilated lightcurve graphs on the left and  for comparison, graphs of undilated fits on the right. These show how the data can also fit a non expanding model.