from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun physics A repeat
collisionbetween two particles (such as an electron and an ion) which have collided before.
from Wiktionary, Creative Commons Attribution/Share-Alike License
But they want to observe the electron recollision process which occurs in the attosecond time-scale -- an attosecond is just 10-18 seconds.
New comments are temporarily disabled while we update our database.