ENERGY LEVELS AND SPECTRUM OF NEUTRAL HELIUM (HE-4I)

[1] ARAKI G, 1937, P PHYS-MATH SOC JPN, V19, P128

[2] BETHE HA, 1956, ENCY PHYSICS, V35

[3] BETHE HA, 1957, QUANTUM MECHANICS 1

[4] Bomke H, 1935, PHYS Z, V36, P158

[5] Wave-length identification lists for the extreme ultraviolet [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1936, 26 (04) : 133 - 143

[6] BRADLEY LC, 1951, P ROY SOC LONDON, V209, P327

[7] The fine structure of He as a test of the spin interactions of two electrons [J]. PHYSICAL REVIEW, 1930, 36 (03): : 0383 - 0397

[8] BROCHARD, 1952, J PHYS RADIUM, V13, P433

[9] RESEARCH ON THE LEVELS OF HE BY OPTICAL SPECTROSCOPY AT LOW TEMPERATURE [J]. JOURNAL DE PHYSIQUE ET LE RADIUM, 1957, 18 (10): : 596 - 602

[10] BROCHARD J, 1945, ANN PHYS, V20, P509

[1] ARAKI G, 1937, P PHYS-MATH SOC JPN, V19, P128

[2] BETHE HA, 1956, ENCY PHYSICS, V35

[3] BETHE HA, 1957, QUANTUM MECHANICS 1

[4] Bomke H, 1935, PHYS Z, V36, P158

[5] Wave-length identification lists for the extreme ultraviolet [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1936, 26 (04) : 133 - 143

[6] BRADLEY LC, 1951, P ROY SOC LONDON, V209, P327

[7] The fine structure of He as a test of the spin interactions of two electrons [J]. PHYSICAL REVIEW, 1930, 36 (03): : 0383 - 0397

[8] BROCHARD, 1952, J PHYS RADIUM, V13, P433

[9] RESEARCH ON THE LEVELS OF HE BY OPTICAL SPECTROSCOPY AT LOW TEMPERATURE [J]. JOURNAL DE PHYSIQUE ET LE RADIUM, 1957, 18 (10): : 596 - 602

[10] BROCHARD J, 1945, ANN PHYS, V20, P509