THE TEMPERATURE OF THE COSMIC BACKGROUND-RADIATION - RESULTS FROM THE 1987 AND 1988 MEASUREMENTS AT 3.8 GHZ

被引：10

作者：

DEAMICI, G ^{[1
]}

BENSADOUN, M ^{[1
]}

BERSANELLI, M ^{[1
]}

KOGUT, A ^{[1
]}

LEVIN, S ^{[1
]}

SMOOT, GF ^{[1
]}

WITEBSKY, C ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY, SPACE SCI LAB, BERKELEY, CA 94720 USA

来源：

ASTROPHYSICAL JOURNAL | 1990年 / 359卷 / 01期

关键词：

Cosmic background radiation;

D O I：

10.1086/169052

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have measured the temperature of the cosmic background radiation (CBR) at a frequency of 3.8 GHz (7.9 cm wavelength), during two consecutive summers, obtaining a brightness temperature, TCBR, of 2.56 ± 0.08 K in 1987 and 2.71 ± 0.07 K in 1988 (68% confidence level). The new results are in agreement with our previous measurement at 3.7 GHz obtained in 1986 and have smaller error bars. Combining measurements from all 3 years, we obtain TCBR = 2.64 ± 0.07 K.

引用

页码：219 / 227

页数：9

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