Kregel, Steven J, Thompson, Blaise J, Nathanson, Gilbert M, and Bertram, Timothy H. The Wisconsin Oscillator: A Low-Cost Circuit for Powering Ion Guides, Funnels, and Traps. Retrieved from https://par.nsf.gov/biblio/10567471. Journal of the American Society for Mass Spectrometry 32.12 Web. doi:10.1021/jasms.1c00247.

Kregel, Steven J, Thompson, Blaise J, Nathanson, Gilbert M, & Bertram, Timothy H. The Wisconsin Oscillator: A Low-Cost Circuit for Powering Ion Guides, Funnels, and Traps. Journal of the American Society for Mass Spectrometry, 32 (12). Retrieved from https://par.nsf.gov/biblio/10567471. https://doi.org/10.1021/jasms.1c00247

Kregel, Steven J, Thompson, Blaise J, Nathanson, Gilbert M, and Bertram, Timothy H. "The Wisconsin Oscillator: A Low-Cost Circuit for Powering Ion Guides, Funnels, and Traps". Journal of the American Society for Mass Spectrometry 32 (12). Country unknown/Code not available: American Chemical Society. https://doi.org/10.1021/jasms.1c00247. https://par.nsf.gov/biblio/10567471.

@article{osti_10567471,
place = {Country unknown/Code not available}, title = {The Wisconsin Oscillator: A Low-Cost Circuit for Powering Ion Guides, Funnels, and Traps}, url = {https://par.nsf.gov/biblio/10567471}, DOI = {10.1021/jasms.1c00247}, abstractNote = {}, journal = {Journal of the American Society for Mass Spectrometry}, volume = {32}, number = {12}, publisher = {American Chemical Society}, author = {Kregel, Steven J and Thompson, Blaise J and Nathanson, Gilbert M and Bertram, Timothy H}, }