EXCITATION OF PERMITTED LINES IN GASEOUS NEBULAE

[11] THE CALCULATION OF THE ABSOLUTE STRENGTHS OF SPECTRAL LINES [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1949, 242 (842) : 101 - 122

[12] BERRY HG, 1970, ASTROPHYS LETT, V5, P81

[13] BLAHA M, 1968, ANN ASTROPHYS, V31, P311

[14] The spectrum and composition of the gaseous nebulae [J]. ASTROPHYSICAL JOURNAL, 1935, 81 (01) : 1 - 16

[15] CALCULATIONS OF LEVEL POPULATIONS FOR LOW LEVELS OF HYDROGENIC IONS IN GASEOUS NEBULAE [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1971, 153 (04) : 471 - +

[16] LINE SPECTRA OF HELIUM IN GASEOUS NEBULAE [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1972, 157 (02) : 211 - +

[17] THE ABUNDANCE OF OXYGEN IN THE PLANETARY NEBULA NGC-7027 [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1960, 121 (01) : 76 - 96

[18] DIELECTRONIC RECOMBINATION + TEMPERATURE OF SOLAR CORONA [J]. ASTROPHYSICAL JOURNAL, 1964, 139 (02) : 776 - &

[19] A GENERAL FORMULA FOR ESTIMATION OF DIELECTRONIC RECOMBINATION COEFFICIENTS IN LOW-DENSITY PLASMAS [J]. ASTROPHYSICAL JOURNAL, 1965, 141 (04) : 1588 - &

[20] SPECTROPHOTOMETRIC STUDIES OF NEBULAE .21. REMARKABLE PLANETARY NGC-6778 [J]. ASTROPHYSICAL JOURNAL, 1973, 181 (03) : 817 - 823

[11] THE CALCULATION OF THE ABSOLUTE STRENGTHS OF SPECTRAL LINES [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1949, 242 (842) : 101 - 122

[12] BERRY HG, 1970, ASTROPHYS LETT, V5, P81

[13] BLAHA M, 1968, ANN ASTROPHYS, V31, P311

[14] The spectrum and composition of the gaseous nebulae [J]. ASTROPHYSICAL JOURNAL, 1935, 81 (01) : 1 - 16

[15] CALCULATIONS OF LEVEL POPULATIONS FOR LOW LEVELS OF HYDROGENIC IONS IN GASEOUS NEBULAE [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1971, 153 (04) : 471 - +

[16] LINE SPECTRA OF HELIUM IN GASEOUS NEBULAE [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1972, 157 (02) : 211 - +

[17] THE ABUNDANCE OF OXYGEN IN THE PLANETARY NEBULA NGC-7027 [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1960, 121 (01) : 76 - 96

[18] DIELECTRONIC RECOMBINATION + TEMPERATURE OF SOLAR CORONA [J]. ASTROPHYSICAL JOURNAL, 1964, 139 (02) : 776 - &

[19] A GENERAL FORMULA FOR ESTIMATION OF DIELECTRONIC RECOMBINATION COEFFICIENTS IN LOW-DENSITY PLASMAS [J]. ASTROPHYSICAL JOURNAL, 1965, 141 (04) : 1588 - &

[20] SPECTROPHOTOMETRIC STUDIES OF NEBULAE .21. REMARKABLE PLANETARY NGC-6778 [J]. ASTROPHYSICAL JOURNAL, 1973, 181 (03) : 817 - 823