David - the short answer is yes, it is definitely NOT coincidental that the well-documented trigger temperature in many NiH systems is around the Curie point of nickel (358 C). The problem is that there could be several known processes interacting at the same time, including a dynamical Casimir effect, to provide what is essentially 'new physics' but also non-nuclear gain. This is at the heart of an emerging theory of nanomagnetism, being promoted by Ahern and others. It is incomplete and evolving. It does not deny that a small level of nuclear reaction can occur as a side effect, but proposes that the main thermal gain is non-nuclear, in the sense of too little radiation and too little transmutation to account for the heat.
Almost all physicists, even the ones who are open to some kind of novel energetic reaction "want", even demand that any gain must be nuclear in direct proportion to the thermal gain (as opposed to chemical or zero point). Unfortunately, it is not. The "unfortunate" part about this predicament is that it adds another level of skepticism to the arduous process of re-educating the mainstream of physics. In effect, we are saying that not only is the preponderance of gain non-nuclear, but yet LENR does indeed occur at tiny QM levels, so there seems to be "two miracles" involved. That would be - as opposed to only the LENR miracle (but actually it is two parts of the same miracle, yet I will leave that fine point for another time). The only way this re-education will proceed, of course, is first to demonstrate the high level of gain in ways that nanomagnetism emerges as the only possible way to explain it. This could take decades to fully accomplish, but it will happen IMO. The final "dot to connect" and the reason Mills name comes up often, in developing a workable model involves the magnetic properties of f/H (fractional hydrogen) vis-à-vis the nickel host. Molecular hydrogen is essentially nonmagnetic. Atomic hydrogen, in contrast, has high magnetic susceptibility, high magnetic moment and high NMR sensitivity and high mass mobility. f/H is exponentially higher in all of these features, as this is generally a function of inverse square or higher power law, so every shrinkage step adds up to a tipping point. In terms of effective magnetic field strength, we are talking about thousand of Tesla. Curiously, and unlike Mills' CQM, the nanomagnetism theory (at least my version) requires the dense Rydberg hydrogen state (redundant ground states), but finds the putative gain from that shrinkage process either un-necessary or orders of magnitude less than the realized thermal gain which is seen. When you have kilo-Tesla equivalent magnetic attraction being cycled against Coulomb repulsion, and this is acting on an extremely medium (mobile target atom) somewhat as a yo-yo, then essentially this dynamic system operates as a 'pump' for an underlying field (ZPE, Higgs, EPO, etc). Thus, the population of f/H will be used and reused millions of times in its role as 'medium for the ZPE pump', and its original formation is only mildly related to net gain - just as net gain is only mildly related to LENR, which is essentially evidence of the final collapse of the yo-yo medium. From: David Roberson Jones, I want to inject my question about the effect of magnetic fields into the considerations. You have pointed out that power is always required for heat generation and I recall that power is supplied by means of an electric current in most cases. I think it is prudent for us to make an attempt to determine how a magnetic field might influence the operation. The fact that a certain temperature makes a difference tends to suggest the rearrangement of grains of the material which is a characteristic of magnetic behavior. Nickel is particularly responsive to magnetic fields. Do you see any way to include such an effect within your analysis? Dave -----Original Message----- From: Jones Beene From: Roarty, Francis * Is it possible that 1) Ni-H releases H, 2) the released H is forced into Pd fissure, 3) its electron cloud goes through redistribution, and 4) energy is released. [snip] Doesn't that scenario presuppose that there is an adequate distribution of pure palladium in the magma, and in particles which are large enough to fissure? That situation seems unlikely in a statistical sense - given the rarity of Pd in the earth's crust, and the fact it is almost always found as an alloy, and is very ductile and would heal fissures when under pressure. However, something similar with Ni-Pd alloy could happen, according to Ahern's Arata replication. But first, isn't "electron cloud redistribution" a dynamical Casimir effect, not necessarily involving fusion? That is my take on it. If so, you do not need fissures anyway (as opposed to maximum loading). However, this brings up two overlooked points. There is a most interesting but limited paper showing thermal gain in hydrogen filters - which is seen around 350 C. The effect is the small 'bump' in the graph that happens after power is cutoff. This same trigger temperature was found by Ahern, and by several others - and it has been found in both Pd and Ni (and in alloys of the two) - always in a range around 350 C. That information is all in the public domain, and in the paper from Fralick of NASA - lenr-canr.org/acrobat/FralickGClenratgrcp.pdf or http://tinyurl.com/cydppod. It is not a big effect in itself, but the 'bump' or gain - is persistent. Perhaps all that is needed, for getting excess heat continuously from even the hydrogen filter shown in the paper - is to cycle around this point continuously, using good controls. In a commercial context, that should read: "using good controls such as NI and Siemens have developed for this niche". Does this not explain why one must add heat to an exothermic process in order to get the excess heat? And why the Austin meeting could provide confirmation of some of what has been mostly anecdotal. That little detail - concerning a novel process always requiring some level of power input to get excess output - is perplexing to all the experts in thermodynamics who want to model this as a nuclear process... one where heat addition is not required. It is not primarily that kind of process! But let me add the caveat that, yes - a small number of real nuclear reactions can and do occur - but as a side effect. The nuclear reactions seen are 4 orders of magnitude too low to provide the excess energy, but they do manage to confuse everyone into thinking that this is nuclear (instead of primarily non-nuclear with a small nuclear side-effect). I am almost certain that this will be the one big message, if not the only useful message, which comes out of the NI conference in Austin: "cycle your input carefully around the trigger point". Of course, this means Rossi is either full of BS with his 600 degree nonsense, or else that he has found a completely new reaction regime over the most common one (and the one which he started with). The smart money is on "completely full of BS" and/or his silly attempts to always add misdirection and disinformation, into the mix. So back to the original suggestion of an alternative for magma heating. Nickel is not rare. In earth's crust, there is 99 ppm of Ni compared to .015 for Pd - several thousand times more. Plus, deuterium is not needed for NiH thermal success. Plus, Ahern and others discovered that an alloy of nickel with only 5% Pd provides 400% increase hydrogen loading compared to pure Pd (4:1 vs 1:1). If we are looking for energy gain through some kind of electron cloud redistribution, or whatever happens in tight loading, then you would want maximum the loading and the porosity of the matrix, no? That eliminates Pd in favor of alloys which seem to be mostly (95%) nickel, and in some kind of a natural porous 'foam' with Casimir internal cavities which form and disappear as the magma squishes around, and there are probably many undiscovered hosts for this process. Jones
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