ELECTRON DENSITIES IN GASEOUS NEBULAE

[1] Aller L. H., 1956, GASEOUS NEBULAE

[2] MULTIPLET INTENSITIES FOR THE NEBULAR LINES S4-D2 OF O.II [J]. ASTROPHYSICAL JOURNAL, 1949, 109 (01) : 42 - 52

[3] ALLER LH, 1941, ASTROPHYS J, V93, P200

[4] DUFAY J, 1957, GALACTIC NEBULAE INT

[5] IMAGE FORMING PROPERTIES OF THE EBERT MONOCHROMATOR [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1952, 42 (09) : 647 - 651

[6] THE FABRY-PEROT MONOCHROMATOR [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1959, 119 (06) : 616 - 628

[7] GRAINGER JF, 1963, MON NOT R ASTRON SOC, V125, P93

[8] THE LUMINOSITY OF SPECTROMETERS WITH PRISMS, GRATINGS, OR FABRY-PEROT ETALONS [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1954, 44 (10) : 761 - 765

[9] MUNCH G, 1958, REV MOD PHYS, V30

[10] OSTERBROCK D, 1957, AP J, V125, P66

[1] Aller L. H., 1956, GASEOUS NEBULAE

[2] MULTIPLET INTENSITIES FOR THE NEBULAR LINES S4-D2 OF O.II [J]. ASTROPHYSICAL JOURNAL, 1949, 109 (01) : 42 - 52

[3] ALLER LH, 1941, ASTROPHYS J, V93, P200

[4] DUFAY J, 1957, GALACTIC NEBULAE INT

[5] IMAGE FORMING PROPERTIES OF THE EBERT MONOCHROMATOR [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1952, 42 (09) : 647 - 651

[6] THE FABRY-PEROT MONOCHROMATOR [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1959, 119 (06) : 616 - 628

[7] GRAINGER JF, 1963, MON NOT R ASTRON SOC, V125, P93

[8] THE LUMINOSITY OF SPECTROMETERS WITH PRISMS, GRATINGS, OR FABRY-PEROT ETALONS [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1954, 44 (10) : 761 - 765

[9] MUNCH G, 1958, REV MOD PHYS, V30

[10] OSTERBROCK D, 1957, AP J, V125, P66