DIFFUSION PROCESSES IN PECULIAR A-STARS

[41] INTERPRETATION OF HELIUM WEAKNESS IN HALO STARS [J]. ASTROPHYSICAL JOURNAL, 1967, 150 (1P2) : L33 - &

[42] SARGENT WLW, 1967, MAGNETIC RELATED STA, P209

[43] STUDIES OF PECULIAR A STARS .4. RELATIVE ABUNDANCES OF 4 IRON-PEAK ELEMENTS [J]. ASTROPHYSICAL JOURNAL, 1966, 145 (01) : 141 - &

[44] STUDIES OF PECULIAR A STARS .2. SILICON-ABUNDANCE ANOMALY [J]. ASTROPHYSICAL JOURNAL, 1964, 139 (03) : 793 - &

[45] SECOND SPECTRUM OF SILICON [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1961, 261 (1305) : 153 - +

[46] Sommerfeld A., 1939, ATOMBAU SPEKTRALLINI

[47] SPITZER L, 1962, PHYSICS FULLY IONIZE

[48] STROM KM, 1969, ASTRON ASTROPHYS, V2, P182

[49] THE IMPORTANCE OF ROTATION IN STELLAR EVOLUTION [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1950, 110 (06) : 548 - 558

[50] VANDENHEUVEL EP, 1968, B ASTRON I NETH, V19, P432

[41] INTERPRETATION OF HELIUM WEAKNESS IN HALO STARS [J]. ASTROPHYSICAL JOURNAL, 1967, 150 (1P2) : L33 - &

[42] SARGENT WLW, 1967, MAGNETIC RELATED STA, P209

[43] STUDIES OF PECULIAR A STARS .4. RELATIVE ABUNDANCES OF 4 IRON-PEAK ELEMENTS [J]. ASTROPHYSICAL JOURNAL, 1966, 145 (01) : 141 - &

[44] STUDIES OF PECULIAR A STARS .2. SILICON-ABUNDANCE ANOMALY [J]. ASTROPHYSICAL JOURNAL, 1964, 139 (03) : 793 - &

[45] SECOND SPECTRUM OF SILICON [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1961, 261 (1305) : 153 - +

[46] Sommerfeld A., 1939, ATOMBAU SPEKTRALLINI

[47] SPITZER L, 1962, PHYSICS FULLY IONIZE

[48] STROM KM, 1969, ASTRON ASTROPHYS, V2, P182

[49] THE IMPORTANCE OF ROTATION IN STELLAR EVOLUTION [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1950, 110 (06) : 548 - 558

[50] VANDENHEUVEL EP, 1968, B ASTRON I NETH, V19, P432