AMMONIA IN DR-21(OH) AND NGC-2264

被引：44

作者：

MAYER, CH

WAAK, JA

CHEUNG, AC

CHUI, MF

机构：

[1] USN,RES LAB,EO HULBURT CTR SPACE RES,WASHINGTON,DC 20360

[2] UNIV CALIF,DEPT PHYS,BERKELEY,CA 94720

来源：

ASTROPHYSICAL JOURNAL | 1973年 / 182卷 / 02期

关键词：

D O I：

10.1086/181220

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

引用

页码：L65 / L69

页数：5

共 9 条

[1] INFRARED OBJECTS IN H II REGIONS [J].

ALLEN, DA .

ASTROPHYSICAL JOURNAL, 1972, 172 (02) :L55-&

[2] DISTRIBUTION OF AMMONIA DENSITY, VELOCITY, AND ROTATIONAL EXCITATION IN REGION OF SAGITTARIUS B2 [J].

CHEUNG, AC ;

RANK, DM ;

TOWNES, CH ;

KNOWLES, SH ;

SULLIVAN, WT .

ASTROPHYSICAL JOURNAL, 1969, 157 (1P2) :L13-&

[3] MEASUREMENT OF AMMONIA HYPERFINE STRUCTURE WITH A 2-CAVITY MASER [J].

KUKOLICH, SG .

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[4] INTERSTELLAR CARBON MONOSULFIDE [J].

PENZIAS, AA ;

SOLOMON, PM ;

WILSON, RW ;

JEFFERTS, KB .

ASTROPHYSICAL JOURNAL, 1971, 168 (02) :L53-&

[5] OPTICAL OBSERVATIONS OF AN INFRARED SOURCE IN NGC 2264 [J].

SCHMIDT, EG .

ASTROPHYSICAL JOURNAL, 1972, 176 (02) :L69-&

[6]

SYNDER LE, 1971, AP J, V163, pL47

[7] INTERSTELLAR HYDROGEN SULFIDE [J].

THADDEUS, P ;

WILSON, RW ;

KUTNER, ML ;

JEFFERTS, KB ;

PENZIAS, AA .

ASTROPHYSICAL JOURNAL, 1972, 176 (02) :L73-&

[8] OBSERVATIONS OF CS, HCN, U89.2, AND U90.7 IN NGC 2264 [J].

ZUCKERMAN, B ;

TURNER, BE ;

MORRIS, M ;

PALMER, P .

ASTROPHYSICAL JOURNAL, 1972, 173 (03) :L125-+

[9] NEW AMMONIA LINES AND SOURCES IN GALAXY [J].

ZUCKERMAN, B ;

MORRIS, M ;

TURNER, BE ;

PALMER, P .

ASTROPHYSICAL JOURNAL, 1971, 169 (03) :L105-+

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