- #1
Dan Tibbets
- 9
- 0
I have argued with others on the Talk Polywell forum about the Nuclear Binding Energy per Nucleon vs the Total Nuclear Binding Energy per Nucleus graphs (which is the NBE/Nucleon * the atomic mass number). Despite referenced statements that, while the total binding energy increases continuously with larger nuclei, it is the binding energy / nucleon (which peaks at 62Ni) that determines the energy balance.
I have argued that the first graph is the appropiate tool for predicting the exothermic or endothermic nature of a reaction, and have given multiple references like this one-
http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.html
,along with arguments about stellar evolution, and the need for some mechanism for both fusion and fission being exothermic under the appropriate conditions. Using the Total Binding per Nucleus graph as the predictor, I believe this is impossible. You need the minimal potential energy state/ most stable nucleus represented by 62Ni to allow this. Despite this I am ignored and / or belittled. Specifically, the discussion started when I claimed that the reaction of 62Ni + proton ---> 63Cu is an endothermic reaction and thus the Rossi Cold fusion claims were impossible based only on this basic reality.
Presuming I am correct, I doubt further arguments will help (though if anyone knows of a layman's level presentation that spells this out clearly, it might help). The empirical mass formula and the opposing natures of the strong force and electromagnetic forces have not helped.
What may help is if someone with good physics credentials can briefly state their opinion on the issue, and specifically on the above reaction. It would be more difficult to ignore the conclusion if stated by an authority.
Thanks, Dan Tibbets
I have argued that the first graph is the appropiate tool for predicting the exothermic or endothermic nature of a reaction, and have given multiple references like this one-
http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.html
,along with arguments about stellar evolution, and the need for some mechanism for both fusion and fission being exothermic under the appropriate conditions. Using the Total Binding per Nucleus graph as the predictor, I believe this is impossible. You need the minimal potential energy state/ most stable nucleus represented by 62Ni to allow this. Despite this I am ignored and / or belittled. Specifically, the discussion started when I claimed that the reaction of 62Ni + proton ---> 63Cu is an endothermic reaction and thus the Rossi Cold fusion claims were impossible based only on this basic reality.
Presuming I am correct, I doubt further arguments will help (though if anyone knows of a layman's level presentation that spells this out clearly, it might help). The empirical mass formula and the opposing natures of the strong force and electromagnetic forces have not helped.
What may help is if someone with good physics credentials can briefly state their opinion on the issue, and specifically on the above reaction. It would be more difficult to ignore the conclusion if stated by an authority.
Thanks, Dan Tibbets