EXCITATION CROSS SECTION FOR HELIUM ATOMS .2.

[1] EXCITATION CROSS SECTION FOR HELIUM ATOMS [J]. PHYSICAL REVIEW, 1952, 87 (06): : 992 - 994

[2] ON THE CONTINUOUS ABSORPTION COEFFICIENT OF THE NEGATIVE HYDROGEN ION [J]. ASTROPHYSICAL JOURNAL, 1945, 102 (02) : 223 - 231

[3] The collision of slow electrons with atoms III - The excitation and ionization of helium by electrons of moderate velocity [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1933, 140 (842) : 613 - 636

[4] VINTI JP, 1931, PHYS REV, V37, P449

[1] EXCITATION CROSS SECTION FOR HELIUM ATOMS [J]. PHYSICAL REVIEW, 1952, 87 (06): : 992 - 994

[2] ON THE CONTINUOUS ABSORPTION COEFFICIENT OF THE NEGATIVE HYDROGEN ION [J]. ASTROPHYSICAL JOURNAL, 1945, 102 (02) : 223 - 231

[3] The collision of slow electrons with atoms III - The excitation and ionization of helium by electrons of moderate velocity [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1933, 140 (842) : 613 - 636

[4] VINTI JP, 1931, PHYS REV, V37, P449