Hello everyone!
Although only just joined I've bee watching for many months and Russ has my total admiration for all his achievements, I am not in any way a scientist, but having watched you, the Rohners, and a few others, I am coming to the conclusion that IF the papp engine is real, the published "PAPP MIXTURE" of gasses is a red herring and there is something in the mixture he never revealed.
I enclose a link posted on Rossi's blog today, maybe no use but I thought interesting that the plasma forms at different temperatures in different salt solutions
https://www.youtube.com/embed/TEceEHgaXoU?version=3
I am happy you are now posting.
I beleive that that secret thing is the OH ion, which has been shown to be important in the cavatation process.
The CathodeFirst off some details, the shape of the cathode is all important in the production of a spark.
At 3:20 of the video, the experimenter demonstrates the initiation of an arc discharge based on the height that the cathode is raised in the liquid. The higher that the tip of the cathode is raised in the liquid, the more likely is the initiation of arcing.
The arc is formed exclusively at the very tip of the cathode as the cathode is raised higher in the liquid.
The question that naturally arises is as follows: Why does the arc form exactly at the tip of the cathode and not higher up on the cathode which is higher in the liquid than the tip is?
The answer to this puzzle is that an arc will form at the point of high curvature on the cathode. In other words, I mean that the arc will form on the sharpest point on the cathode.
The cathode in this case is a tungsten rod with a flat tip circumscribed with a very sharp edge.
The shape and material of the cathode, the gap width, and the temperatures and pressures existing in the spark chamber determine the voltage that is necessary to produce a spark.
The voltage needed for sparking is called the electrode voltage requirement. In general, an electrode which has sharp edges has a lower voltage requirement than one with a blunt or rounded edge. Sharp edges on the electrodes tend to concentrate ionization and thus lower the voltage requirement to produce a spark.
Electrodes erode away with use; rounding off the edges and causing as much as a 50 percent increase in the voltage requirements to produce a spark. Erosion also widens the gap between the electrodes. Both of these changes increase the electrode’s voltage requirements and when the voltage required to produce a spark finally exceeds the output of the ignition system, the electrode will no longer spark.
In conclusion, electron emission of the cathode is promoted by a sharp edge, the ionization effects are greatest at the electrode edges.
Cavatation This spark production based on the hight of the tip of the cathode in the liquid shows that cavatation is occurring at the tip of the cathode.
Cavatation is sensitive to the pressure of the liquid. Ion production during cavatation will enable the initiation of an arc.
Cavatation and sparking are symbiotic. Cavatation is occurring during spark discharge, and the initiation of sparking will cause cavatation to begin.
It is spark initiated cavatation that begins the production the Oxygen (O) hydrogen (H) OH ions.
At 23:20 of the video, the experimenter states that the concentration of OH ions gradually accumulate in the liquid for hours during electric arcing.
This accumulation of OH ions may be important in the Papp reaction.
Furthermore, Papp may have stabilized the OH ions for long term storage by adding chlorine gas to the OH crystals by forming Hypochlorous acid (HClO)
When HCIO is subjected to spark discharge, it decomposes into chlorine (CL) gas and OH ions.
When the spark discharge is removed, the CL and OH ions will recombine back to form Hypochlorous acid