3 ms·
you can determine direction with multiple experiments, or with 3d mirror arrangements, see LISA and yes, they can only exist if they travel at the speed of lig
by joolze 11y ago
you can determine direction with multiple experiments, or with 3d mirror arrangements, see LISA
and yes, they can only exist if they travel at the speed of light. it's a major test of the limiting speed of light.
- MereInterest 11y agoMultiple experiments wouldn't help very much, because it will be a new source each time. When two black holes merge, it is only during the final few seconds that very large gravitational waves are emitted.
- evanb 11y agoI believe gp meant multiple laser interferometers, not multiple gravitational-wave-emitting events.