Can an atom exist outside of spacetime as we understand it? What are the obligatory demands of an atomic particle's existence?

... atomic hydrogen. The single-photon excitation of H atom requires vacuum-ultraviolet radiation, which is strongly absorbed by most gases of the atmosphere ... Monovacancy diffusion is a thermally activated process characterized by an activation energy E(,d). The diffusion of atoms requires the formation and ... ... Atomic, Molecular & Chemical, Chemistry, Physics, 02 Physical Sciences ... The addition to C atom requires activation energy slightly larger than that ... ... separation of an electron from a caesium atom requires the same amount of work whether produced by an impinging electron or by absorption of light. Aug 3, 2023 ... ... required to start the reaction. While conditions that are very close to those required in a fusion reactor are now routinely achieved in ... ... atoms of the first coordination sphere for a particular atom. Requires the considered atom to have 3 neighbors, then the atom it-self is used as a point to ... The removal of one electron from an oxygen atom requires less energy than the addition of two electrons. Jul 8, 2019 ... If unpassed, rebind will be used instead. requires – A set or list of required inputs for this atom's execute method. revert_requires – A set or ... Laser cooling and manipulation of atoms requires highly stable and spectrally pure lasers. Typically for a Rubidium MOT one requires tens of mW of laser ... Although the technology for controlling trapped atoms is mature. [23], trapping a single atom requires a relatively large and complicated setup and is hard ...