FINE STRUCTURE OF SINGLY IONIZED HELIUM

[1] AN IMPROVED ELECTRON MULTIPLIER PARTICLE COUNTER [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1947, 18 (10) : 739 - 749

[2] BARANGER, 1953, PHYS REV, V92, P482

[3] Metastability of hydrogen and helium levels [J]. ASTROPHYSICAL JOURNAL, 1940, 91 (02) : 215 - 238

[4] DAYHOFF, 1953, PHYS REV, V89, P106

[5] A FREQUENCY CONTROLLER FOR REFLEX KLYSTRONS [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1951, 22 (12) : 1025 - 1026

[6] HALLIDAY D, 1950, INTRO NUCLEAR PHYSIC, P209

[7] HELM, 1947, ELECT COMMUN, V24

[8] POSITIVE-ION DRAINAGE IN MAGNETICALLY FOCUSED ELECTRON BEAMS [J]. JOURNAL OF APPLIED PHYSICS, 1955, 26 (09) : 1157 - 1162

[9] KIVEL, 1955, PHYS REV, V98, P495

[10] FINE STRUCTURE OF THE HYDROGEN ATOM .1. [J]. PHYSICAL REVIEW, 1950, 79 (04): : 549 - 572

[1] AN IMPROVED ELECTRON MULTIPLIER PARTICLE COUNTER [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1947, 18 (10) : 739 - 749

[2] BARANGER, 1953, PHYS REV, V92, P482

[3] Metastability of hydrogen and helium levels [J]. ASTROPHYSICAL JOURNAL, 1940, 91 (02) : 215 - 238

[4] DAYHOFF, 1953, PHYS REV, V89, P106

[5] A FREQUENCY CONTROLLER FOR REFLEX KLYSTRONS [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1951, 22 (12) : 1025 - 1026

[6] HALLIDAY D, 1950, INTRO NUCLEAR PHYSIC, P209

[7] HELM, 1947, ELECT COMMUN, V24

[8] POSITIVE-ION DRAINAGE IN MAGNETICALLY FOCUSED ELECTRON BEAMS [J]. JOURNAL OF APPLIED PHYSICS, 1955, 26 (09) : 1157 - 1162

[9] KIVEL, 1955, PHYS REV, V98, P495

[10] FINE STRUCTURE OF THE HYDROGEN ATOM .1. [J]. PHYSICAL REVIEW, 1950, 79 (04): : 549 - 572