2015 IAEA Internship
2015 EPFL Internship
2015 Advanced Visual MCNP6 Editor Workshop
2015 KNS Fall Meeting
2015 RPHA15
2015 UIUC Internship
2015 Visit of XJTU
2015 ANL Intership
2015 Richard Sanchez Seminar
2015 KNS Spring Meeting
2015 무붕산 워크숍
2015 ANS Annual Meeting
2015 CASMO-SIMULATE Training
2015 RELAP5/SCDAP Training
2015 ICAPP
2015 M&C, I-NERI Meeting
2015 ANFM