VARIABLE RADIO-SOURCES AT 843 MHZ

被引:25
作者
CAMPBELLWILSON, D
HUNSTEAD, RW
机构
来源
PROCEEDINGS ASTRONOMICAL SOCIETY OF AUSTRALIA | 1994年 / 11卷 / 01期
关键词
D O I
10.1017/S1323358000019639
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
This paper is a preliminary report on the flux density monitoring of calibration sources used at the Molonglo Observatory Synthesis Telescope. We show two examples of large amplitude variability at 843 MHz which we attribute to refractive scintillation in the Galactic interstellar medium.
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页码:33 / 38
页数:6
相关论文
共 32 条
  • [1] ALVAREZ H, 1993, ASTRON ASTROPHYS, V271, P435
  • [2] Burgess AM, 1994, ASTR SOC P, V54, P359
  • [3] BURGESS AM, 1989, PHYSICS, V4
  • [4] DRAMATIC RADIO OUTBURST IN THE QUASAR 1921-29
    DENT, WA
    BALONEK, TJ
    [J]. NATURE, 1980, 283 (5749) : 747 - 748
  • [5] SYNTHESIS 6 CM IMAGES OF 22 STRONG SOUTHERN RADIO-SOURCES
    DUNCAN, RA
    SPROATS, LN
    [J]. PROCEEDINGS ASTRONOMICAL SOCIETY OF AUSTRALIA, 1992, 10 (01): : 16 - 20
  • [6] FALOMO R, 1992, ASTRON ASTROPHYS, V255, pL17
  • [7] Fanaroff B. L., 1974, MON NOT R ASTRON SOC, V167, P31
  • [8] RELATIVISTIC BULK MOTION IN ACTIVE GALACTIC NUCLEI
    GHISELLINI, G
    PADOVANI, P
    CELOTTI, A
    MARASCHI, L
    [J]. ASTROPHYSICAL JOURNAL, 1993, 407 (01) : 65 - 82
  • [9] GHOSH T, 1992, ASTRON ASTROPHYS, V264, P203
  • [10] GIACANI EB, 1988, ASTRON ASTROPHYS SUP, V76, P15