| Issue Date | Title | Author(s) | Relation | scopus | WOS | Fulltext/Archive link |
| 2008 | Direct spectral evidence of single-axis rotation and ortho-hydrogen-assisted nuclear spin conversion of CH3F in solid para-hydrogen | Lee, Y. -P.; Wu, Y. -J.; Hougen, J. T. | JOURNAL OF CHEMICAL PHYSICS 129, 104502/1-6 | | | |
| 2005 | Electronic spectra of molecules with two C-3v internal rotors: Torsional analysis of the A(1)A(u)-X(1)A(g) LIF spectrum of biacetyl | Huang, C. L.; Liu, C. L.; Ni, C. K.; Hougen, J. T. | J. Mol. Spectrosc. 233, 122-132 | | | |
| 2006 | Internal Rotation and Spin Conversion of CH3OH in Solid Para-Hydrogen | Lee, Y. -P.; Wu, Y. -J.; Lees, R. M.; Xu, L. -H.; Hougen, J. T. | Science 311,365-368 | | | |
| 2008 | Reinvestigation of the microwave spectrum of 2-methylmalonaldehyde | Ilyushin, V. V.; Alekseev, E. A.; Chou, Y. -C.; Hsu, Y. -C.; Hougen, J. T.; Lovas, F. J.; Picraux, L. B. | JOURNAL OF MOLECULAR SPECTROSCOPY 251卷，56-63 | | | |
