No. I'm not going to worry about atom smashers until they can exceed the energy of the OMG! particle. It was about 40 million times the power of the LHC. As

No. I'm not going to worry about atom smashers until they can exceed the energy of the OMG! particle. It was about 40 million times the power of the LHC. As for higher isotopes, once again I'm not going to worry since nothing we can do can compare to the zone on a neutron star that goes from electron degeneracy to neutronium. That will be an insane mess of r-process atomic synthesis, a seething mass of row 7 elements. The r-process should be able to produce row 8 elements unless it hits something for which no attainable isotope undergoes beta decay. Oganesson's only known isotope is 294 which doesn't appear to undergo beta decay but there's no reason to think higher isotopes of it would not.