共 33 条
[1]
ANDREW ER, 1955, NUCLEAR MAGNETIC RES
[2]
VACUUM POLARIZATION AND POSITRONIUM GROUND-STATE SPLITTING
[J].
PHYSICAL REVIEW A,
1973, 8 (05)
:2266-2271
[4]
Brodsky S. J., 1970, ANN REV NUCL SCI, V20, P147
[5]
PRECISION DETERMINATION OF FINE-STRUCTURE INTERVAL IN GROUND-STATE OF POSITRONIUM .3.
[J].
PHYSICAL REVIEW A,
1977, 15 (01)
:241-250
[7]
ZEEMAN EFFECT AND HYPERFINE SPLITTING OF POSITRONIUM
[J].
PHYSICAL REVIEW,
1952, 85 (06)
:1047-1048
[8]
EGAN PO, 1975, B AM PHYS SOC, V20, P703