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  1. Why is Helium-3 better than Deuterium for fusion energy …

    19 While D-He3 fusion reaction rate peaks at smaller energies than D-D (see this picture), and produce more energy (18MeV for D-He3 vs. 3-4MeV for D-D reaction), this is not the main …

  2. PLDS DH-12E3SH 12X HH SATA Trayload DVDRW/BD-ROM …

    Apr 20, 2011 · This package provides the Windows/DOS Based PLDS DH-12E3SH 12X HH SATA Trayload DVDRW/BD-ROM Firmware Update and is supported on Alienware Desktop, …

  3. quantum mechanics - Why are He-4 nuclei considered bosons, …

    Why are helium-4 nuclei considered bosons, while helium-3 nuclei are considered fermions? From the Wikipedia page on Identical Particles: Examples of bosons are photons, gluons, phonons, …

  4. Critical point for superfluid - Physics Stack Exchange

    Apr 21, 2020 · Yes, one gets the same critical exponents along the line. What do you propose happens as one approaches the lambda-point? The phase diagram for helium-3 that you …

  5. Tritium Decay and He-3, $n$ reaction - Physics Stack Exchange

    Aug 8, 2023 · The heuristic of neutrons to protons is just that - a heuristic. Now, that said, the mass difference between tritium and He-3 is a very small fraction of their binding energies. …

  6. Why is helium-3 stable? - Physics Stack Exchange

    Mar 5, 2021 · Why is helium-3 stable? Besides hydrogen, helium-3 is the only isotope that has a neutron-to-proton ratio less than 1. Why is it not radioactive?

  7. Would a fusion reactor using Helium-3 get some of its energy …

    Dec 17, 2022 · Yes, there are neutrons. They come from the side-reactions. You don't use pure He3, it's a mixture of He3 and D. The D in the mixture will also undergo fusion at the same …

  8. Why is Helium 4 so stable? - Physics Stack Exchange

    Mar 14, 2018 · In addition a geometric effect that 4 particles can be arranged in a tetrahedron shape with each ball touching the other 3 giving a very high binding energy per nucleon …

  9. How can you produce a spectrum with He3 thermal neutron …

    Sep 21, 2020 · For instance with He3 thermal detector, the reaction is the following : He3 + n -> H1 + H3 + 764 keV H1 and H3 kinetic energies are both determined by conservation laws. So …

  10. Helium 3 atoms as fermions? - Physics Stack Exchange

    Nov 29, 2015 · Helium atoms are composite particles so a priori their "single-particle" (in this case single atom) state is very complicated. They are nevertheless well-modeled by elementary …