1. Malik Muhammad Abdullah, Anurag, Zoltan Jurek, Sang-Kil Son, and Robin Santra, “Molecular-dynamics approach for studying the nonequilibrium behavior of x-ray-heated solid-density matter,” Phys. Rev. E 96, 023205 (2017).
2. Artem Rudenko, Ludger Inhester, Kota Hanasaki, Xiang Li, Seyyed J. Robatjazi, Benjamin Erk, Rebecca Boll, Koudai Toyota, Yajiang Hao, Oriol Vendrell, Cedric Bomme, Evgeny Savelyev, Benedikt Rudek, Lutz Foucar, Stephen H. Southworth, Carl S. Lehmann, Bertold Krässig, Tatiana Marchenko, Marc Simon, Kiyoshi Ueda, Ken R. Ferguson, Maximilian Bucher, Tais Gorkhover, Sebastian Carron, Roberto Alonso-Mori, Jason E. Koglin, Jonathan Correa, Garth J. Williams, Sébastien Boutet, Linda Young, Christoph Bostedt, Sang-Kil Son, Robin Santra, and Daniel Rolles, “Femtosecond response of polyatomic molecules to ultra-intense hard X-rays,” Nature 546, 129–132 (2017).
3. Sang-Kil Son, Otfried Geffert, and Robin Santra, “Compton spectra of atoms at high x-ray intensity,” J. Phys. B: At. Mol. Opt. Phys. 50, 064003 (2017) [special issue: emerging leaders].
4. Koudai Toyota, Sang-Kil Son, and Robin Santra, “Interplay between relativistic energy corrections and resonant excitations in x-ray multiphoton ionization dynamics of Xe atoms,” Phys. Rev. A 95, 043412 (2017).