IMPROVED ESTIMATES OF GALACTIC H-II REGION EMISSION MEASURES AND FILLING FACTORS - LOW-FREQUENCY VLA OBSERVATIONS NEAR SHARPLESS 53

被引:21
作者
KASSIM, NE
WEILER, KW
ERICKSON, WC
WILSON, TL
机构
[1] UNIV MARYLAND,ASTRON PROGRAM,COLLEGE PK,MD 20742
[2] MAX PLANCK INST RADIOASTRON,D-5300 BONN 1,FED REP GER
关键词
D O I
10.1086/167189
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
引用
收藏
页码:152 / 161
页数:10
相关论文
共 16 条
[1]  
ALTENHOFF WJ, 1978, ASTRON ASTROPHYS S, V35, P23
[2]   ON THE ORIGIN OF THE GALACTIC RIDGE RECOMBINATION LINES [J].
ANANTHARAMAIAH, KR .
JOURNAL OF ASTROPHYSICS AND ASTRONOMY, 1986, 7 (03) :131-139
[3]  
Downes D., 1980, Astronomy & Astrophysics Supplement Series, V40, P379
[4]   THE CLARK LAKE TEEPEE-TEE TELESCOPE [J].
ERICKSON, WC ;
MAHONEY, MJ ;
ERB, K .
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1982, 50 (03) :403-419
[5]  
HANDA T, 1988, PUB ASTR SOC JAP, V39, P709
[6]   A THEORETICAL ANALYSIS OF METHODS OF INTERPRETING RADIO-LINE DATA FROM H-2 REGIONS [J].
HJELLMING, RM ;
ANDREWS, MH ;
SEJNOWSKI, TJ .
ASTROPHYSICAL JOURNAL, 1969, 157 (2P1) :573-+
[7]  
KASSIM NE, 1987, THESIS U MARYLAND
[8]   GALACTIC H 2 REGIONS .I. OBSERVATIONS OF THEIR CONTINUUM RADIATION AT FREQUENCY 5 GHZ [J].
MEZGER, PG ;
HENDERSON, AP .
ASTROPHYSICAL JOURNAL, 1967, 147 (02) :471-+
[9]   GALACTIC H 2 REGIONS .2. OBSERVATIONS OF THEIR HYDROGEN 109ALPHA RECOMBINATION-LINE RADIATION AT FREQUENCY 5009 MHZ [J].
MEZGER, PG ;
HOGLUND, B .
ASTROPHYSICAL JOURNAL, 1967, 147 (02) :490-&
[10]   THE VERY LARGE ARRAY - DESIGN AND PERFORMANCE OF A MODERN SYNTHESIS RADIO TELESCOPE [J].
NAPIER, PJ ;
THOMPSON, AR ;
EKERS, RD .
PROCEEDINGS OF THE IEEE, 1983, 71 (11) :1295-1320