Author(s): Ken-ichi Inoue, Kazuya Watanabe, Toshiki Sugimoto, Yoshiyasu Matsumoto, and Tomokazu Yasuike
Application of a femtosecond spectroscopy technique to a copper surface has allowed the desorption of carbon monoxide molecules to be tracked with unprecedented detail.

[Phys. Rev. Lett. 117, 186101] Published Wed Oct 26, 2016