8 ms·
Wow, weak signal... "The measured experimental attenuation was found to be of the order 10^18, corresponding to a detection of around one photon per second for
by antiquark 1y ago
Wow, weak signal... "The measured experimental attenuation was found to be of the order 10^18, corresponding to a detection of around one photon per second for a 1.2 W source."
- Someone 1y agoSo, around a factor of 10 per cm. I would have expected way worse.