Type III Dyson Sphere of Highly Advanced Civilisations around a Super Massive Black Hole
M. Inoue; H. Yokoo (2011), JBIS, 64, 59-62Refcode
: Type III Dyson Sphere, Super Massive Black Hole, Energy transmission, Galactic club, SETIAbstract:
We describe a new system for a society of highly advanced civilizations around a super massive black hole (SMBH), as an advanced Type III “Dyson Sphere,” pointing out an efficient usage of energy for the advanced civilizations. SMBH also works as a sink for waste materials. Here we assume that Type III civilisations of Kardashev classification  form a galactic club  in a galaxy, and the energy from the SMBH will be delivered to the club members, forming an energy control system similar to power grids in our present society. The energy is probably transmitted by a sharp beam with coherent electro-magnetic waves, which provide a new concept for the search for extraterrestrial intelligence (SETI) via detection of such energy transmission signals. This expands the search window for other intelligences within the Universe.
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