attoclock

名词 n.

英文释义

名词 n.
  1. A device that can measure time intervals of the order of attoseconds
    — Tunneling time, formulated in various different forms due to the absence of a time operator in quantum theory, has been measured recently in experiments based on the attoclock in ultrafast laser ionization of Helium atoms [A.~Landsman {\it et al.}, Optica {\bf 1}, 343 (2014)].

词形变化

attoclocks plural

词源

From atto- + clock.
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