Ren, X., Pflüger, T., Ullrich, J., Zatsarinny, O., Bartschat, K., Madison, D. H., and Dorn, A. Low-energy electron-impact ionization of argon: Three-dimensional cross section. Physical Review A 85.3 Web. doi:10.1103/PhysRevA.85.032702.

Ren, X., Pflüger, T., Ullrich, J., Zatsarinny, O., Bartschat, K., Madison, D. H., & Dorn, A. Low-energy electron-impact ionization of argon: Three-dimensional cross section. Physical Review A, 85 (3). https://doi.org/10.1103/PhysRevA.85.032702

Ren, X., Pflüger, T., Ullrich, J., Zatsarinny, O., Bartschat, K., Madison, D. H., and Dorn, A. "Low-energy electron-impact ionization of argon: Three-dimensional cross section". Physical Review A 85 (3). United States: American Physical Society. https://doi.org/10.1103/PhysRevA.85.032702. https://par.nsf.gov/biblio/10003270.

@article{osti_10003270,
place = {United States}, title = {Low-energy electron-impact ionization of argon: Three-dimensional cross section}, url = {https://par.nsf.gov/biblio/10003270}, DOI = {10.1103/PhysRevA.85.032702}, abstractNote = {Not Available}, journal = {Physical Review A}, volume = {85}, number = {3}, publisher = {American Physical Society}, author = {Ren, X. and Pflüger, T. and Ullrich, J. and Zatsarinny, O. and Bartschat, K. and Madison, D. H. and Dorn, A.}, }