NEAR THRESHOLD IONIZATION OF HELIUM BY ELECTRON-IMPACT

[1] EXPERIMENTAL INVESTIGATION AND PHASE-SHIFT ANALYSIS OF LOW-ENERGY ELECTRON-HELIUM SCATTERING [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1975, 8 (03) : 393 - 410

[2] CLASSICAL ANALYSIS OF IONIZATION THRESHOLD VICINITY [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1975, 8 (13) : L305 - L309

[3] STUDIES OF THRESHOLD ELECTRON-IMPACT IONIZATION OF HELIUM [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1974, 7 (14) : 1841 - 1852

[4] COLLISIONAL IONIZATION OF HELIUM BY SLOW ELECTRONS [J]. JOURNAL OF PHYSICS PART B ATOMIC AND MOLECULAR PHYSICS, 1972, 5 (08): : 1559 - +

[5] EXCITATION OF ATOMS TO STATES OF HIGH ORBITAL MOMENTUM [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1974, 7 (14) : L401 - L404

[6] FANO U, 1974, ATOMIC PHYSICS, V4, P47

[7] ELECTRON-IMPACT DIFFERENTIAL AND INTEGRAL CROSS-SECTIONS FOR EXCITATION OF =2 STATES OF HELIUM AT 29.2 EV,39.2EV AND 48.2EV [J]. JOURNAL DE PHYSIQUE, 1973, 34 (10): : 827 - 843

[8] THRESHOLD MULTIPLE IONIZATION OF ATOMS - ENERGY-DEPENDENCE FOR DOUBLE AND TRIPLE ESCAPE [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1976, 9 (10) : 1699 - 1711

[9] CORRELATIONS OF EXCITED ELECTRONS - STUDY OF CHANNELS IN HYPERSPHERICAL COORDINATES [J]. PHYSICAL REVIEW A, 1974, 10 (06): : 1986 - 2001

[10] WKB APPROXIMATION AND THRESHOLD LAW FOR ELECTRON-ATOM IONIZATION [J]. JOURNAL OF PHYSICS PART B ATOMIC AND MOLECULAR PHYSICS, 1971, 4 (04): : 513 - &

[1] EXPERIMENTAL INVESTIGATION AND PHASE-SHIFT ANALYSIS OF LOW-ENERGY ELECTRON-HELIUM SCATTERING [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1975, 8 (03) : 393 - 410

[2] CLASSICAL ANALYSIS OF IONIZATION THRESHOLD VICINITY [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1975, 8 (13) : L305 - L309

[3] STUDIES OF THRESHOLD ELECTRON-IMPACT IONIZATION OF HELIUM [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1974, 7 (14) : 1841 - 1852

[4] COLLISIONAL IONIZATION OF HELIUM BY SLOW ELECTRONS [J]. JOURNAL OF PHYSICS PART B ATOMIC AND MOLECULAR PHYSICS, 1972, 5 (08): : 1559 - +

[5] EXCITATION OF ATOMS TO STATES OF HIGH ORBITAL MOMENTUM [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1974, 7 (14) : L401 - L404

[6] FANO U, 1974, ATOMIC PHYSICS, V4, P47

[7] ELECTRON-IMPACT DIFFERENTIAL AND INTEGRAL CROSS-SECTIONS FOR EXCITATION OF =2 STATES OF HELIUM AT 29.2 EV,39.2EV AND 48.2EV [J]. JOURNAL DE PHYSIQUE, 1973, 34 (10): : 827 - 843

[8] THRESHOLD MULTIPLE IONIZATION OF ATOMS - ENERGY-DEPENDENCE FOR DOUBLE AND TRIPLE ESCAPE [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1976, 9 (10) : 1699 - 1711

[9] CORRELATIONS OF EXCITED ELECTRONS - STUDY OF CHANNELS IN HYPERSPHERICAL COORDINATES [J]. PHYSICAL REVIEW A, 1974, 10 (06): : 1986 - 2001

[10] WKB APPROXIMATION AND THRESHOLD LAW FOR ELECTRON-ATOM IONIZATION [J]. JOURNAL OF PHYSICS PART B ATOMIC AND MOLECULAR PHYSICS, 1971, 4 (04): : 513 - &