Hiraoka, K.; Furuya, H.; Kambara, S.; Suzuki, S.; Hashimoto, Y.; Takamizawa, A. (2006). "Atmospheric-pressure Penning ionization of aliphatic hydrocarbons". Rapid Commun. Mass Spectrom. 20 (21): 3213–22. Bibcode:2006RCMS...20.3213H. doi:10.1002/rcm.2706. PMID17016831.
Penning, F. M. (1927). "Über Ionisation durch metastabile Atome" [On the ionization of metastable atoms]. Die Naturwissenschaften (in German). 15 (40): 818. Bibcode:1927NW.....15..818P. doi:10.1007/bf01505431.
Cohen, James S. (1976). "Multistate curve-crossing model for scattering: Associative ionization and excitation transfer in helium". Physical Review A. 13 (1): 99–114. Bibcode:1976PhRvA..13...99C. doi:10.1103/PhysRevA.13.99.
Yoshihiro, Y.; Hideyasu, T.; Ryo, M.; Hideo, Y.; Fuminori, M.; Koichi, O. (200). "A highly sensitive electron spectrometer for crossed-beam collisional ionization: A retarding-type magnetic bottle analyzer and its application to collision-energy resolved Penning ionization electron spectroscopy". Review of Scientific Instruments. 71 (3): 3042–49. Bibcode:2000RScI...71.3042Y. doi:10.1063/1.1305819.
Gross, J. H. (2014). "Direct analysis in real time --- a critical review on DART-MS". Anal Bioanal Chem. 406: 63–80. doi:10.1007/s00216-013-7316-0. PMID24036523.
Hiraoka, K.; Furuya, H.; Kambara, S.; Suzuki, S.; Hashimoto, Y.; Takamizawa, A. (2006). "Atmospheric-pressure Penning ionization of aliphatic hydrocarbons". Rapid Commun. Mass Spectrom. 20 (21): 3213–22. Bibcode:2006RCMS...20.3213H. doi:10.1002/rcm.2706. PMID17016831.
Penning, F. M. (1927). "Über Ionisation durch metastabile Atome" [On the ionization of metastable atoms]. Die Naturwissenschaften (in German). 15 (40): 818. Bibcode:1927NW.....15..818P. doi:10.1007/bf01505431.
Falcinelli, Stefano; Candori, Pietro; Bettoni, Marta; Pirani, Fernando; Vecchiocattivi, Franco (2014). "Penning Ionization Electron Spectroscopy of Hydrogen Sulfide by Metastable Helium and Neon Atoms". The Journal of Physical Chemistry A. 118 (33): 6501–6506. Bibcode:2014JPCA..118.6501F. doi:10.1021/jp5030312. PMID24796487.
Cohen, James S. (1976). "Multistate curve-crossing model for scattering: Associative ionization and excitation transfer in helium". Physical Review A. 13 (1): 99–114. Bibcode:1976PhRvA..13...99C. doi:10.1103/PhysRevA.13.99.
Yoshihiro, Y.; Hideyasu, T.; Ryo, M.; Hideo, Y.; Fuminori, M.; Koichi, O. (200). "A highly sensitive electron spectrometer for crossed-beam collisional ionization: A retarding-type magnetic bottle analyzer and its application to collision-energy resolved Penning ionization electron spectroscopy". Review of Scientific Instruments. 71 (3): 3042–49. Bibcode:2000RScI...71.3042Y. doi:10.1063/1.1305819.
Gross, J. H. (2014). "Direct analysis in real time --- a critical review on DART-MS". Anal Bioanal Chem. 406: 63–80. doi:10.1007/s00216-013-7316-0. PMID24036523.