Are Quasars and Galaxies Redshifts Truly Quantized?

[Suede]

Two things, just quickly ... (bold added)
1) It may be helpful - to me, and possibly to other readers, if not to you - to define this term "quantization", as you are using it.

In quantum mechanics, it has a precise meaning; we say that the energy levels of the H atom are "quantized", for example, and thus certain levels are forbidden (and the others mandatory, per the ergodic principle), with nothing in between.

As Tifft used the term, he meant something very much like this - discrete energy levels with everything in between forbidden.

However, in most, if not all, the material you cite, the term is either not used, or clearly does not have the Tifft meaning.

Would you please clarify what you intend to mean by the term?

2) Have you heard of BAO (baryon acoustic oscillation)? If so, do you appreciate that its signature in N-z diagrams may be similar to the sort of "quantization effect" of your first two sources?

BAO is a prediction of LCDM cosmological models, and the consistency of its signature in the local universe and in the CMB provides a good test of such models. If you've heard of BAO, you probably already know that these models passed this test with flying colours.

"quantized",
http://en.wikipedia.org/wiki/Quantized

Quantization is the procedure of constraining something from a continuous set of values (such as the real numbers) to a discrete set (such as the integers).

If redshifts are observed to occur at preferred discrete intervals, they are said to be "quantized".

As for the "BAO" accounting for quantized redshifts, I'd love to "see a published paper in a qualified peer review journal" on the subject.


oh, my google books link isn't working for the original post

You can buy Arp's work here:
https://www.amazon.com/dp/0941325008/?tag=pfamazon01-20

You can preview most of it here:
http://books.google.com/books?id=_J...Quasars,+Redshifts,+and+Controversies#PPP1,M1

Arp and Hoyle have put out several works that I think are definitely worth reading if you are just getting into physics and haven't yet devoted 9/10ths of your life to the study of theoretical physics. After a lifetime investment in a course of study, it becomes...problematic to look at data with a fresh perspective.

For you old hands, I don't recommend reading it without taking your blood pressure meds first.

 

[Chronos]

Suede, where are all the grad student papers jumping on the bandwagon of this 'exciting' redshift quantization discovery? Did you miss my 'silence is deafening' sidebar? Do you have a logical explanation in mind as to why mainstream science has ignored it?

 

[Suede]

Suede, where are all the grad student papers jumping on the bandwagon of this 'exciting' redshift quantization discovery? Did you miss my 'silence is deafening' sidebar? Do you have a logical explanation in mind as to why mainstream science has ignored it?

How exactly do you expect a grad student to get such a paper approved when Arp, Hoyle, and Alfven could barely get their papers pushed through?

Between them, the three were awarded:

A Helen B. Warner Prize
Newcomb Cleveland Prize
Gold Medal of the Royal Astronomical Society
Bruce Medal
Henry Norris Russell Lectureship
Royal Medal
Klumpke-Roberts Award of the Astronomical Society of the Pacific
Crafoord Prize from the Royal Swedish Academy of Sciences, with Edwin Salpeter
Gold Medal of the Royal Astronomical Society
Gold Medal of the Franklin Institute
Lomonosov Gold Medal of the USSR Academy of Sciences

and of course, the Nobel prize in physics.



A grad student sure as hell better not touch this hot potato if he wants to have any future at all in establishment physics right now. I think they would be better served to pursue the data where ever it may lead but not say a word of it or their beliefs to anyone at the present moment.

When Arp came forward with his findings, he had his telescope time yanked, had his funding cut, and was shoved out the door. Right behind him was Hoyle. Alfven had his work corrupted to the point where it is unrecognizable. Radical ideas are often met with blind hostility because they challenge belief systems. A change in physics away from our current path isn't going to happen until the old hands retire, which is probably going to be pretty soon since the baby boomers are just coming of retirement age.

Fresh thinking favors the young.

 

[Nereid]

"quantized",
http://en.wikipedia.org/wiki/Quantized

Quantization is the procedure of constraining something from a continuous set of values (such as the real numbers) to a discrete set (such as the integers).

If redshifts are observed to occur at preferred discrete intervals, they are said to be "quantized".

Thanks for the clarification.

As for the "BAO" accounting for quantized redshifts, I'd love to "see a published paper in a qualified peer review journal" on the subject.

[...]

You'll have to do a bit of work yourself, if only because "quantized redshifts" has a particular meaning found in only a very few published papers (of relevance to the BAO regimes), but this 2007 paper might be a good place to start: http://fr.arxiv.org/abs/astro-ph/0612400".

You'll find plenty more by going through the papers it references, and the ones that cite it, including http://fr.arxiv.org/abs/astro-ph/9603021" which tackles some general issues concerning analysis of large datasets.

As there seem to be no published papers on "quantised redshifts" in quasars - other than #2 in the OP, whose reported statistically significant signal was shown, in a later paper, to be due to shortcomings in the handling of completeness etc - I think further discussion in this thread should focus on the ideas presented in papers #3 through #9 in the OP. Note that the size of the "quantisation" reported in the two classes of papers is more than an order of magnitude different (~72 km/s vs z ~= 0.062).

 

[Suede]

"Note that the size of the "quantisation" reported in the two classes of papers is more than an order of magnitude different (~72 km/s vs z ~= 0.062). "


That's not what they are saying.

They are saying:
"All are harmonically related to the constant 0.062±0.001"

Big difference.

There is a harmoic relation, not that they all occur at steps of 72 km/s.

As for your paper, I don't see where they are pointing out that BAO accounts for quantized redshift.

 

[Nereid]

"Note that the size of the "quantisation" reported in the two classes of papers is more than an order of magnitude different (~72 km/s vs z ~= 0.062). "


That's not what they are saying.

They are saying:
"All are harmonically related to the constant 0.062±0.001"

Big difference.

There is a harmoic relation, not that they all occur at steps of 72 km/s.

There's only one paper in the OP that draws a connection between the ~72 km/s quantisation (shorthand) and "quasar redshifts", and that's #9, which is a single author paper (M. B. Bell). AFAICS no one has, subsequently, developed this idea ... not even Bell himself.

It's not difficult to see why, plausibly, this idea was dropped: not only have "the discrete velocities found by Tifft in galaxies" failed to be independently verified, but the existence of "discrete intrinsic redshifts found in quasars" has also not been established.

In a later post I'll go over some of the internal inconsistencies in the ~72 km/s quantisation papers.

As for your paper, I don't see where they are pointing out that BAO accounts for quantized redshift.

They don't; nor did I say they did.

Let's review how we got here, shall we?

In https://www.physicsforums.com/showpost.php?p=2024672&postcount=28" I wrote: "do you appreciate that its [BAO] signature in N-z diagrams may be similar to the sort of "quantization effect" of your first two sources?".

In https://www.physicsforums.com/showpost.php?p=2025357&postcount=34" I wrote: ""quantized redshifts" has a particular meaning found in only a very few published papers (of relevance to the BAO regimes)".

 

[Nereid]

How exactly do you expect a grad student to get such a paper approved when Arp, Hoyle, and Alfven could barely get their papers pushed through?

Between them, the three were awarded:

A Helen B. Warner Prize
Newcomb Cleveland Prize
Gold Medal of the Royal Astronomical Society
Bruce Medal
Henry Norris Russell Lectureship
Royal Medal
Klumpke-Roberts Award of the Astronomical Society of the Pacific
Crafoord Prize from the Royal Swedish Academy of Sciences, with Edwin Salpeter
Gold Medal of the Royal Astronomical Society
Gold Medal of the Franklin Institute
Lomonosov Gold Medal of the USSR Academy of Sciences

and of course, the Nobel prize in physics.



A grad student sure as hell better not touch this hot potato if he wants to have any future at all in establishment physics right now. I think they would be better served to pursue the data where ever it may lead but not say a word of it or their beliefs to anyone at the present moment.

When Arp came forward with his findings, he had his telescope time yanked, had his funding cut, and was shoved out the door. Right behind him was Hoyle. Alfven had his work corrupted to the point where it is unrecognizable. Radical ideas are often met with blind hostility because they challenge belief systems. A change in physics away from our current path isn't going to happen until the old hands retire, which is probably going to be pretty soon since the baby boomers are just coming of retirement age.

Fresh thinking favors the young.

I did not know that Hoyle and Alfvén had published papers on redshift quantisation.

Can you please provide references?

 

[Suede]

I did not know that Hoyle and Alfvén had published papers on redshift quantisation.

Can you please provide references?

Hoyle and Alfvén published papers refuting expanding space theory, the nature of those papers inherently rejects redshift as an indicator of cosmic expansion by default.

Finding quantized redshift would further support the already large body of evidence in their favor.

 

[Suede]

There's only one paper in the OP that draws a connection between the ~72 km/s quantisation (shorthand) and "quasar redshifts", and that's #9, which is a single author paper (M. B. Bell). AFAICS no one has, subsequently, developed this idea ... not even Bell himself.

It's not difficult to see why, plausibly, this idea was dropped: not only have "the discrete velocities found by Tifft in galaxies" failed to be independently verified, but the existence of "discrete intrinsic redshifts found in quasars" has also not been established.

In a later post I'll go over some of the internal inconsistencies in the ~72 km/s quantisation papers.


They don't; nor did I say they did.

Let's review how we got here, shall we?

In https://www.physicsforums.com/showpost.php?p=2024672&postcount=28" I wrote: "do you appreciate that its [BAO] signature in N-z diagrams may be similar to the sort of "quantization effect" of your first two sources?".

In https://www.physicsforums.com/showpost.php?p=2025357&postcount=34" I wrote: ""quantized redshifts" has a particular meaning found in only a very few published papers (of relevance to the BAO regimes)".

71.1 km/s for bright spirals - The heliocentric redshifts are corrected for solar motion, first by adopting an estimate of the sun's motion with respect to the centroid of the Local Group, and then by allowing the solar velocity vector to vary in direction over the whole sky.

37.2 km/s is found 89 nearby spirals - corresponding to the sun's probable motion around the Galactic Center

0.258, 0.312, 0.44, 0.63, and 1.1 for quasar peridocity, Within their standard errors these intervals are integer multiples 4, 5, 7, 10 and 20 of 0.062.

The final paper says:
All are harmonically related to the constant 0.062±0.001, and this is the fourth independent analysis in which the redshift increment 0.062 has been shown to be significant.



There is no "inconsistency"

 

[Nereid]

Hoyle and Alfvén published papers refuting expanding space theory, the nature of those papers inherently rejects redshift as an indicator of cosmic expansion by default.

Thank you for the clarification.

So they did not publish any papers of direct relevance to this thread?

Also, by "expanding space theory" do you mean applications of General Relativity (GR), such as the FLRW metric (or something which includes these)?

 

[Suede]

Thank you for the clarification.

So they did not publish any papers of direct relevance to this thread?

Also, by "expanding space theory" do you mean applications of General Relativity (GR), such as the FLRW metric (or something which includes these)?

I believe its not of "direct relevance" to you.

Others might find it odd that two of the greatest astrophysicists to ever walk the face of the Earth have serious problems with big bang cosmology. Which would inherently reject redshift as a measure of expanding space.

 

[Suede]

hmmmmm


http://adsabs.harvard.edu/abs/2007MNRAS.376.1838R

galaxies: high-redshift , quasars: absorption lines
Ryabinkov, A. I.; Kaminker, A. D.; Varshalovich, D. A.
Monthly Notices of the Royal Astronomical Society, Volume 376, Issue 4, pp. 1838-1848. 04/2007

statistical analysis of the space-time distribution of absorption-line systems (ALSs) observed in QSO spectra within the cosmological redshift interval z = 0.0-3.7 is carried out on the base of our catalogue of absorption systems (Ryabinkov et al. 2003). We confirm our previous conclusion that the z-distribution of absorbing matter contains non-uniform component displaying a pattern of statistically significant alternating maxima (peaks) and minima (dips). Using the wavelet transformation, we determine the positions of the maxima and minima and estimate their statistical significance. The positions of the maxima and minima of the z-distributions obtained for different celestial hemispheres turn out to be weakly sensitive to orientations of the hemispheres. The data reveal a regularity (quasi-periodicity) of the sequence of the peaks and dips with respect to some rescaling functions of z. The same periodicity was found for the one-dimensional correlation function calculated for the sample of the ALSs under investigation. We assume the existence of a regular structure in the distribution of absorption matter, which is not only spatial but also temporal in nature with characteristic time varying within the interval 150-650 Myr for the cosmological model applied.

 

[Nereid]

71.1 km/s for bright spirals - The heliocentric redshifts are corrected for solar motion, first by adopting an estimate of the sun's motion with respect to the centroid of the Local Group, and then by allowing the solar velocity vector to vary in direction over the whole sky.

37.2 km/s is found 89 nearby spirals - corresponding to the sun's probable motion around the Galactic Center

Can you show that these are mutually consistent?

Not just these extracts, but that the data on which they are each based can be analysed to derive two statistically significant results (i.e. the 37.2 km/s result from the data used to derive the 71.1 km/s result, and the 71.1 km/s result from the data used to derive the 37.2 km/s result).

For example, of the "bright spirals" in the "89 nearby spirals", is there a 71.1 km/s period (quantum?) when the (89 nearby spirals) data are transformed to "the centroid of the Local Group"?

And, another example: is there a 37.2 km/s period (quantum?) in the bright spirals in the 89 nearby spirals, when the (bright spirals) data are transformed to "the sun's probable motion around the Galactic Center"?

0.258, 0.312, 0.44, 0.63, and 1.1 for quasar peridocity, Within their standard errors these intervals are integer multiples 4, 5, 7, 10 and 20 of 0.062.

[...]

But none of these "quasar peridocit[ies]"* has been independently verified, have they? Using contemporary catalogues, such as SDSS, and reported in papers published in relevant peer-reviewed journals, that is.

Further, these quasar redshifts are all heliocentric ones, aren't they? What papers have been published purporting to show these same patterns exist when the quasar redshifts are transformed to a galactocentric rest frame? One based on "the centroid of the Local Group"?


* what's the relationship between "quasar quantisation" and "quasar peridocity"?

 

[Nereid]

I believe its not of "direct relevance" to you.

Others might find it odd that two of the greatest astrophysicists to ever walk the face of the Earth have serious problems with big bang cosmology. Which would inherently reject redshift as a measure of expanding space.

Again, thanks for the clarification.

Can we stay focussed on the topic of this thread please?

Whatever Hoyle and/or Alfvén might, or might not, have written about cosmology may be very interesting, especially from a historical point of view.

Surely more pertinent to this part of PF (but not this thread) is the extent to which their published ideas are consistent with relevant observations and experimental results, as found in published papers? If you're interested in having a discussion on that topic, why not start a new thread?

 

[Suede]

Can you show that these are mutually consistent?

 

[Nereid]

hmmmmm


http://adsabs.harvard.edu/abs/2007MNRAS.376.1838R

galaxies: high-redshift , quasars: absorption lines
Ryabinkov, A. I.; Kaminker, A. D.; Varshalovich, D. A.
Monthly Notices of the Royal Astronomical Society, Volume 376, Issue 4, pp. 1838-1848. 04/2007

statistical analysis of the space-time distribution of absorption-line systems (ALSs) observed in QSO spectra within the cosmological redshift interval z = 0.0-3.7 is carried out on the base of our catalogue of absorption systems (Ryabinkov et al. 2003). We confirm our previous conclusion that the z-distribution of absorbing matter contains non-uniform component displaying a pattern of statistically significant alternating maxima (peaks) and minima (dips). Using the wavelet transformation, we determine the positions of the maxima and minima and estimate their statistical significance. The positions of the maxima and minima of the z-distributions obtained for different celestial hemispheres turn out to be weakly sensitive to orientations of the hemispheres. The data reveal a regularity (quasi-periodicity) of the sequence of the peaks and dips with respect to some rescaling functions of z. The same periodicity was found for the one-dimensional correlation function calculated for the sample of the ALSs under investigation. We assume the existence of a regular structure in the distribution of absorption matter, which is not only spatial but also temporal in nature with characteristic time varying within the interval 150-650 Myr for the cosmological model applied.

Interesting, isn't it?

A quick read suggests that they have, independently, found a BAO signature (e.g. "(3) The obtained distribution of ALSs is likely to be coupled with the appearance of alternating pronounced (peaks) and depressed (dips) epochs in the course of the cosmological evolution, i.e., with the existence of some (relatively weak) spatial-temporal wave process. According to the cosmological principle (e.g, Peebles 1993) similar wave-like process would be observed from any spatial-temporal points in the Universe.", on p24).

However, if you were looking for published papers that report failing to independently verify "quasar quantisation" and "intrinsic (quasar) redshift", then this is surely one!

Here are some quotes:

To test a possible correlation of the ALS distribution with expectations of the first model [the so called Karlsson formula] we have calculated the power spectrum of the sample of ALSs with respect to the trial function log(1+z). We have found no significant power peaks which would have a chance to be related with the period 0.089 or with a multiple value of it.

According to the second QSO ejection model, appearance of the preferable zmax and zmin in the ALS distribution could be, in principle, interpreted as effects of an additional set of discrete “intrinsic” redshifts referred to galaxies. To test this statement one can compare the values of zmax from the last but one column in Table 1 with the set of intrinsic redshift components ziG[N, m] (where N and m are some quantum numbers) defined for galaxies by Eq. (B1) of Bell & Comeau (2003). Such a comparison shows that the set of the peaks zmax given in Table 1 are not consistent with the intrinsic redshifts of galaxies.

Thus we have found no traces of consistency between our results and the hypotheses of non-cosmological “intrinsic” redshifts of QSOs.

Universe 1, Suede 0?

 

[Nereid]

First, this does not address the question of the different definitions of 'velocity' (or redshift, or ...) between the papers.

One uses a heliocentric definition (all observed redshifts transformed to a frame of reference at rest with respect to the solar system barycentre).

Another uses a galactocentric definition (all observed redshifts transformed to a frame of reference at rest with respect to SgrA*).

The last* uses a definition that seems to involve transforming observed redshifts to a frame of reference at rest with respect to the centroid of the Local Group.

Can you show that the reported data are consistent when observed redshifts are transformed to a common frame of reference?

= = = = = = = = = = = = = = = = = = = = = = = = = = =

Second, this table seems to suggest that any subset of a set of ~20 'velocities' would be consistent with the hypothesis! That would seem to be a very low hurdle ...

* actually the first listed in your post

 

[Suede]

They state openly they find peaks, then try to cover up the mess they found.

0.089 != 0.062

Of course they aren't going to find periodicity that corellates to intrinsic redshift.

They are also using a log function.

 

[Nereid]

They state openly they find peaks,

Indeed ... such as those expected from standard cosmological models (at least qualitatively).

then try to cover up the mess they found.

I missed that part - where is it?

0.089 != 0.062

The former is that predicted by 'the so called Karlsson formula' ("the first model").

The latter is that predicted by M. B. Bell, among others ("the second model").

Ryabinkov et al. find that neither is consistent with their data.

Of course they aren't going to find periodicity that corellates to intrinsic redshift.

Hmm ... are you saying that Ryabinkov et al. have misunderstood the published papers of Arp (et al.), Burbidge (et al.), Bell (et al.), Napier (et al.), and Karlsson ... all of whom the explicitly reference?

Their sources are a superset of the relevant published papers in the OP (and, presumably, the papers Arp himself cites in his book that you cite).

It would seem strange that they messed up so badly; maybe you could write a paper pointing out how their published analysis is invalid?

They are also using a log function.

Indeed; exactly the same as is found in "Karlsson 1971, 1977, 1990, Arp et al. 1990, 2005, Burbidge & Napier 2001, Napier & Burbidge 2003".

 

[Suede]

Indeed ... such as those expected from standard cosmological models (at least qualitatively).


I missed that part - where is it?


The former is that predicted by 'the so called Karlsson formula' ("the first model").

The latter is that predicted by M. B. Bell, among others ("the second model").

Ryabinkov et al. find that neither is consistent with their data.


Hmm ... are you saying that Ryabinkov et al. have misunderstood the published papers of Arp (et al.), Burbidge (et al.), Bell (et al.), Napier (et al.), and Karlsson ... all of whom the explicitly reference?

Their sources are a superset of the relevant published papers in the OP (and, presumably, the papers Arp himself cites in his book that you cite).

It would seem strange that they messed up so badly; maybe you could write a paper pointing out how their published analysis is invalid?


Indeed; exactly the same as is found in "Karlsson 1971, 1977, 1990, Arp et al. 1990, 2005, Burbidge & Napier 2001, Napier & Burbidge 2003".

Burbidge and A. Hewitt, “The redshift peak at z = 0.06,” Ap.J. 359, L33–L36, 1990
self explainitory.

An Optical Catalog of Extragalactic Emission-line Objects Similar to
Quasistellar Objects
Hewitt A., Burbidge G. Astrophys. J. Suppl. Ser. 75, 297 (1991)

"There is a separate and distinct peak in the redshift distribution at z=0.06."

Quasar Creation and Evolution into Galaxies
Arp, J. Astrophys. Astr. (1997) 18, 393–406

"The redshifts drop in steps and near the quantized values of z = 0.6, 0.3, and 0.06"


http://adsabs.harvard.edu//abs/2006ApJ...648..140B
Bell, M. B.; McDiarmid, D.
Six Peaks Visible in the Redshift Distribution of 46,400 SDSS Quasars Agree with the Preferred Redshifts Predicted by the Decreasing Intrinsic Redshift Model
The Astrophysical Journal, Volume 648, Issue 1, pp. 140-147.

"The periodicity detected is in linear z, as opposed to log(1+z). "



The stack of papers I put together in the OP shows how they are all related by the .062 harmonic, as does the harmonic table.

Linear.

 

[Nereid]

[...]

Bell, M. B.; McDiarmid, D.
Six Peaks Visible in the Redshift Distribution of 46,400 SDSS Quasars Agree with the Preferred Redshifts Predicted by the Decreasing Intrinsic Redshift Model
The Astrophysical Journal, Volume 648, Issue 1, pp. 140-147.

"The periodicity detected is in linear z, as opposed to log(1+z). "
The stack of papers I put together in the OP shows how they are all related by the .062 harmonic, as does the harmonic table.

Linear.

Indeed*.

Which part of the following, from my post, do you think I should clarify?

"The latter [0.062] is that predicted by M. B. Bell, among others ("the second model").

Ryabinkov et al. find that neither [the first model nor the second model] is consistent with their data."

How about another quote from Ryabinkov et al. (bold added)?

To our knowledge, there are two models discussed in literature which suggest different periodical sets of preferred redshifts. The first model [...].
The second one was proposed by Bell (e.g., Bell 2002, 2004) for the “intrinsic” redshifts of QSOs and extended on a set of preferred redshifts of galaxies by Bell & Comeau (2003).

"Bell 2004" is "Bell M.B., 2004, ApJ, 616, 738"; this paper is one of the key ones that Bell and McDiarmid (2006) (above) cite.

* except, of course, for the pesky detail of the inconsistencies in definitions of velocity/redshift!

 

[Suede]

Indeed*.

Which part of the following, from my post, do you think I should clarify?

"The latter [0.062] is that predicted by M. B. Bell, among others ("the second model").

Ryabinkov et al. find that neither [the first model nor the second model] is consistent with their data."

How about another quote from Ryabinkov et al. (bold added)?

"Bell 2004" is "Bell M.B., 2004, ApJ, 616, 738"; this paper is one of the key ones that Bell and McDiarmid (2006) (above) cite.

* except, of course, for the pesky detail of the inconsistencies in definitions of velocity/redshift!

They didn't refute Bell's 2006 findings.

 

[Nereid]

They didn't refute Bell's 2006 findings.

That paper's abstract says (among other things; bold added):

Six peaks that fall within the redshift window below z=4 are visible. Their positions agree with the preferred redshift values predicted by the decreasing intrinsic redshift (DIR) model.

That's the model published in "Bell 2002, 2004".

Bell's "2006 findings" are merely an application of his model, published earlier, to SDSS data.

Of course, Ryabinkov et al. do not "refute" anything; "refutation" is what happens in mathematics, not science*.

In science, the critical test^ is consistency with (all) relevant experimental and observational results.

Bell and McDiarmid (2006) fails this consistency test - both wrt the actual SDSS data (Schneider et al. 2007, already cited), and wrt an independent analysis using different data (Ryabinkov et al. 2007, which you cited).

It doesn't get much more powerful than that.


* except, perhaps, in the limited sense of flawed maths in a theoretical paper
^ once internal consistency and consistency with the other parts of science the idea relies upon have been established.

 

[Suede]

That paper's abstract says (among other things; bold added):

That's the model published in "Bell 2002, 2004".

Bell's "2006 findings" are merely an application of his model, published earlier, to SDSS data.

Of course, Ryabinkov et al. do not "refute" anything; "refutation" is what happens in mathematics, not science*.

In science, the critical test^ is consistency with (all) relevant experimental and observational results.

Bell and McDiarmid (2006) fails this consistency test - both wrt the actual SDSS data (Schneider et al. 2007, already cited), and wrt an independent analysis using different data (Ryabinkov et al. 2007, which you cited).

It doesn't get much more powerful than that.


* except, perhaps, in the limited sense of flawed maths in a theoretical paper
^ once internal consistency and consistency with the other parts of science the idea relies upon have been established.

They didn't refute Bell's 2006 findings in that paper.

Again, I point the .062 harmonic as further evidence against the other papers that supposedly refute Bell's work which used "significantly" reduced datasets.

The other papers refuting Bell found no peaks at all IIRC, so obviously, this paper is in direct conflict with them no?

In fact this paper supports what Bell was saying about peak formation at least right? If I was a betting man, I'd wager that if they conducted a Fourier analysis as Hartnett did, they would find evidence of the .062 harmonic.

 

[Chronos]

A grad student sure as hell better not touch this hot potato if he wants to have any future at all in establishment physics right now. I think they would be better served to pursue the data where ever it may lead but not say a word of it or their beliefs to anyone at the present moment.

When Arp came forward with his findings, he had his telescope time yanked, had his funding cut, and was shoved out the door. Right behind him was Hoyle. Alfven had his work corrupted to the point where it is unrecognizable. Radical ideas are often met with blind hostility because they challenge belief systems. A change in physics away from our current path isn't going to happen until the old hands retire, which is probably going to be pretty soon since the baby boomers are just coming of retirement age.

That's pretty hard core, don't you think? Grad students are unwilling to risk their careers on a controversial stand? In my experience, there are about 10 grad students for every career opportunity out there and 90% of them would gladly pursue any viable research project to get a leg up on the competition. It is unsurprising the vast majority choose cutting edge over trailing edge ideas.

Your Arp bio is decievingly brief. He was not shown the door the first time he made a controversial claim, it was his intransigence over time that led to his demise. To my knowledge, Hoyle was never 'shown the door', and who was that miscreant who corrupted Alfven's work without his knowledge or consent? I see no evidence supporting your 'blind hostility' or sinister 'belief systems' assetions.

 

[Suede]

That's pretty hard core, don't you think? Grad students are unwilling to risk their careers on a controversial stand? In my experience, there are about 10 grad students for every career opportunity out there and 90% of them would gladly pursue any viable research project to get a leg up on the competition. It is unsurprising the vast majority choose cutting edge over trailing edge ideas.

Your Arp bio is decievingly brief. He was not shown the door the first time he made a controversial claim, it was his intransigence over time that led to his demise. To my knowledge, Hoyle was never 'shown the door', and who was that miscreant who corrupted Alfven's work without his knowledge or consent? I see no evidence supporting your 'blind hostility' or sinister 'belief systems' assetions.

I don't think its hard core, I think its reality.

I also think its part conditioning.

When you come out of grad school, you've been conditioned to accept certain things and think in a certain way. While learning the rigorous mathematics, you aren't taught to stop and think if the things being postulated actually relate back to reality. You aren't taught the importance of falsafiable experimentation in scientific theory.

I don't see how any grad student could seriously challenge the scientific dogma today and still expect to land himself any kind of a job.

As for Arp, he was punished for trying to falsify redshift = distance. Of course he made many, many, many controvertial claims. That dogged pursuit of truth led him out the door. He questioned just about everything, which is what scientists are suppose to do. He did what Nereid is doing right here and now. Only Arp was on the other side of the argument. And for arguing scientific facts, he got the boot.

 

[Nereid]

They didn't refute Bell's 2006 findings in that paper.

Indeed.

However, Ryabinkov et al. (2007) analysed their data using the intrinsic redshift model Bell published ("DIR"); the same model he (Bell) cites in his 2006 paper.

Again, I point the .062 harmonic as further evidence against the other papers that supposedly refute Bell's work which used "significantly" reduced datasets.

I do not understand this; would you mind clarifying please?

The other papers refuting Bell found no peaks at all IIRC, so obviously, this paper is in direct conflict with them no?

Details matter, a lot.

Ryabinkov et al. (2007) analysed absorption line systems (ALS) in the spectra of quasars.

The Schneider et al. (2007) paper includes an analysis of the consistency, completeness, etc of the fourth edition of the Sloan Digital Sky Survey (SDSS) Quasar Catalog. Among the results reported is that they could not reproduce Bell's 2006 finding. The redshifts reported in that catalogue are those of the quasars themselves.

The model Bell tests, in his 2006 paper, is "DIR" (decreasing intrinsic redshift). IIRC, the domain of applicability of this model, according to Bell (its author) is all extragalactic objects - quasars, galaxies, SNe, GRBs, clusters, the IGM, ALS, ...

There is no explicit conflict between Ryabinkov et al. (2007) and Schneider et al. (2007) ... they report analyses of different things.

In fact this paper supports what Bell was saying about peak formation at least right?

I don't think so.

Again, Bell's analysis was done within the framework of a hypothesis (or hypotheses) built on his DIR model.

AFAIK, that model is very specific about what redshift peaks can form, how, and where.

If I was a betting man, I'd wager that if they conducted a Fourier analysis as Hartnett did, they would find evidence of the .062 harmonic.

Who, Ryabinkov et al. (2007)?

Well, as their source data is freely available, and as Fourier analyses a la Hartnett can be done on a PC, why not do such an analysis yourself, and publish the results?

 

[Nereid]

Suede, I'm curious about the 0.062 harmonic intrinsic redshift.

Do you know if anyone has reported finding this effect in the lab? If so, would you be kind enough to provide a reference?

Part of my curiosity comes from reading the following recently, in another thread in this section of PF:

"[my threshold of belief] requires falsifiable experimentation and testable physics before I buy into the theory"

"I'll believe in [...] when we can produce one in a lab."

 

[Suede]

Suede, I'm curious about the 0.062 harmonic intrinsic redshift.

Do you know if anyone has reported finding this effect in the lab? If so, would you be kind enough to provide a reference?

Part of my curiosity comes from reading the following recently, in another thread in this section of PF:

"[my threshold of belief] requires falsifiable experimentation and testable physics before I buy into the theory"

"I'll believe in [...] when we can produce one in a lab."

Actually, yes.

Polarization-induced spectral changes on propagation of stochastic electromagnetic beams
Jixiong Pu, Olga Korotkova, Emil Wolf, Phys. Rev. E 75, 056610 (2007)
http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PLEEE8000075000005056610000001&idtype=cvips&gifs=yes

Correlation-induced Doppler-type frequency shifts of spectral lines
E. Wolf, Phys. Rev. Lett. 63, 2220 - 2223 (1989)
http://prola.aps.org/abstract/PRL/v63/i20/p2220_1

Invariance of the Spectrum of Light on Propagation
Emil Wolf Phys. Rev. Lett. 56, 1370 - 1372 (1986)
http://prola.aps.org/abstract/PRL/v56/i13/p1370_1

Redshifts and Blueshifts of Spectral Lines Emitted by Two Correlated Sources
E. Wolf, Phys. Rev. Letters, 58, 2646, 1987
http://public.lanl.gov/alp/plasma/downloads/WolfPRL1.pdf


Wolf found the effect, which was then experimented on by:

G.M. Morris and D. Faklis, Opt. Commun. 62, 5 (1987)

another one
http://prola.aps.org/abstract/PRL/v58/i25/p2649_1

 

[Suede]

Quoting Peratt:

Scientists have long believed that only the Doppler effect or Gravity as described by Einstein could account for wavelength shifts in the spectrum of light as it travels through space. Where neither factor applies, scientists have always assumed spectral invariance—the spectrum remains the same no matter how far the light travels. This is the case with ordinary sources—called "Lambertian" after Johann Heinrich Lambert—such as the blackbody radiation from stellar surfaces.

In the past few years, however, experiments have shown that there is a third way to shift spectral lines. This mechanism involves non-Lambertian sources that emit beamed energy, such as lasers and devices producing synchrotron light. The discoverer of this new effect is physicist Emil Wolf, who, along with Max Born, wrote the definitive textbook Principles of Optics.

A mechanic analog to Wolf's discovery is a pair of tuning forks with nearly identical resonant frequencies (pitches). If these forks are connected together mechanically by, say, a sounding board, the coupling is strong and the resonant frequencies tend to get "dragged down" to lower ones. In other words, the wavelength is lengthened, or redshifted. This phenomenon has been verified experimentally with light waves and for sound waves from coupled speakers.

The actual frequency shift due to the Wolf effect depends on the geometry. As the illustration above shows, whether an observer sees a redshift or a blue shift depends on his or her locations with respect to the source.

The mechanism can be extended from the case of two radiating point sources to that of a whole collection of such objects, for example a plasma cloud. Wolf and his colleagues have shown that such a cloud can produce shifts that closely mimic the Doppler effect.