Authors: Zetner, PW Johnson, PV Li, Y Csanak, G Clark, REH Abdallah, J

Citation: Pw. Zetner et al., Electron impact excitation of the ( ... 6s6p P-3(J)) levels in ytterbium, J PHYS B, 34(9), 2001, pp. 1619-1639

Authors: Johnson, PV Spanu, C Li, Y Zetner, PW

Citation: Pv. Johnson et al., Low-energy electron impact coherence parameters for the S-1(0)-P-1(1) excitation in barium, J PHYS B, 33(23), 2000, pp. 5367-5386

Authors: Johnson, PV Eves, B Zetner, PW Fursa, D Bray, I

Citation: Pv. Johnson et al., Electron-impact excitation of the (...6s5d(1)D(2)) to (...6s6p(1)P(1)) transition in barium, PHYS REV A, 59(1), 1999, pp. 439-454

Authors: Zetner, PW Trajmar, S Kanik, I Wang, S Csanak, G Clark, REH Abdallah, J Fursa, D Bray, I

Citation: Pw. Zetner et al., Differential cross sections for electron-impact excitation out of the metastable levels of the barium atom, J PHYS B, 32(21), 1999, pp. 5123-5146