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 and Shih-I Chu, “Multielectron Effects on Strong-field Multiphoton Ionization of Polyatomic Molecules” in Kansas Physical Chemistry Symposium (University of Kansas, Lawrence, Kansas, United States, November 7, 2009) [oral presentation].
3. Sang-Kil Son, “New Development of Theoretical and Computational Methods for Probing Strong-Field Multiphoton Processes,” Ph.D. Thesis, University of Kansas (2009).
4. Sang-Kil Son, “Theoretical study of strong-field multiphoton ionization of polyatomic molecules: a new time-dependent Voronoi-cell finite difference method” in CFEL Seminar (CFEL, DESY, Hamburg, Germany, July 23, 2010) [oral presentation].