共 50 条
- [21] FLUX-DENSITY MEASUREMENTS OF SELECTED RADIO-SOURCES RELATIVE TO CASSIOPEIA A AT 21.84 GHZ [J]. ASTRONOMICAL JOURNAL, 1974, 79 (02): : 139 - 143
- [22] A POSSIBLE SECULAR CHANGE IN FLUX AND SPECTRUM OF RADIO SOURCE 1934-63 [J]. SOVIET ASTRONOMY AJ USSR, 1965, 9 (01): : 22 - +
- [23] SECULAR DECREASE IN 38 MHZ RADIO FLUX-DENSITY OF CAS-A [J]. SOVIET ASTRONOMY LETTERS, 1992, 18 (05): : 306 - 308
- [24] EXCITATION IN NEBULAE - CHARGE TRANSFER AND THE CASSIOPEIA RADIO SOURCE [J]. ASTROPHYSICAL JOURNAL, 1956, 124 (02): : 390 - 398
- [25] ATLBS EXTENDED SOURCE SAMPLE: THE EVOLUTION IN RADIO SOURCE MORPHOLOGY WITH FLUX DENSITY [J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2012, 199 (02):
- [26] Fifty years of radio observations of the discrete source Cassiopeia A [J]. ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS, 1999, 25 (08): : 501 - 507
- [28] AN ABSOLUTE FLUX-DENSITY MEASUREMENT OF CASSIOPEIA A AT 1440 MHZ [J]. ASTROPHYSICAL JOURNAL, 1965, 141 (03): : 873 - +
- [29] ABSOLUTE MEASUREMENTS OF RADIO FLUX FROM CASSIOPEIA A AND TAURUS A AT 3.64 AND 1.94 [J]. ASTRONOMICAL JOURNAL, 1966, 71 (09): : 843 - &
- [30] THE FLUX DENSITY OF RADIATION FROM CASSIOPEIA-A AT 1400 MC [J]. ASTRONOMICAL JOURNAL, 1960, 65 (06): : 344 - 344