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- [3] EXCITATION OF HE FROM THE METASTABLE 23S STATE BY ELECTRON-IMPACT VESTNIK LENINGRADSKOGO UNIVERSITETA SERIYA FIZIKA KHIMIYA, 1979, (02): : 5 - 12
- [5] REARRANGEMENT COLLISIONS - ELECTRON EXCITATION OF HE(23S) PHYSICAL REVIEW, 1965, 140 (2A): : A432 - +
- [6] MEASUREMENTS OF RATIO OF CROSS SECTIONS FOR PENNING IONIZATION BY HE(21S) AND HE(23S) METASTABLE ATOMS JOURNAL OF PHYSICS PART B ATOMIC AND MOLECULAR PHYSICS, 1970, 3 (06): : L60 - &
- [7] DETERMINATION OF EFFICIENCY OF ELECTRON-IMPACT EXCITATION OF A METASTABLE 23S HELIUM LEVEL OPTIKA I SPEKTROSKOPIYA, 1975, 38 (01): : 189 - 191
- [10] Approximation of the electron excitation cross sections for triplet states excited from the 23S1 metastable state in helium Optics and Spectroscopy, 2002, 92 : 325 - 331