Comparison of spectral intensity of hydantoin in its vibrational ground state (left) and two excited states (center and right) at 150°C, observed at 121 GHz (NKaKc = 350 35 ← 341 34, NKaKc = 351 35 ← 340 34). Each spectrum was recorded by integrating 400 scans with a 0.5 Hz repetition rate and a 1 ms time constant of the lock-in amplifier.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.