1. Sang-Kil Son and Shih-I Chu, “Multielectron effects on the orientation dependence and photoelectron angular distribution of multiphoton ionization of CO₂ in strong laser fields,” Phys. Rev. A 80, 011403(R) (2009).
2. Sang-Kil Son, “New Development of Theoretical and Computational Methods for Probing Strong-Field Multiphoton Processes,” Ph.D. Thesis, University of Kansas (2009).
3. Andrea Trabattoni, Sebastian Trippel, Umberto De Giovannini, Jean Francois Olivieri, Joss Wiese, Terry Mullins, Jolijn Onvlee, Sang-Kil Son, Biagio Frusteri, Angel Rubio, and Jochen Kupper, “Strong-field physics in the molecular frame” in 21st International Conference on Ultrafast Phenomena (Hamburg, Germany, July 15-20, 2018).
4. Andrea Trabattoni, Joss Wiese, Umberto De Giovannini, Jean-François Olivieri, Terry Mullins, Jolijn Onvlee, Sang-Kil Son, Biagio Frusteri, Angel Rubio, Sebastian Trippel, and Jochen Küpper, “Setting the photoelectron clock through molecular alignment,” Nat. Commun. 11, 2546 (2020).