The long wavelength spectrum of the cosmic microwave background

被引：0
|
作者：
Sironi, G [1 ]
Boella, G [1 ]
Bonelli, G [1 ]
机构：
[1] Univ Milan, Dept Phys, GIFCO Unit, Milan, Italy
来源：
3 K COSMOLOGY: EC-TMR CONFERENCE | 1999年 / 476卷
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The search of distortions (deviations from a Planck distribution) in the spectrum of the Cosmic Microwave Background allows to probe the conditions existing in our Universe up to Z similar or equal to 10(6). We analyze the status of the observations (so far no distortion has been detected) and discuss the possibility and the astrophysical interest of searching distortions at long wavelengths, in the Rayleigh Jeans portion of the Cosmic Microwave Background spectrum.
引用
收藏
页码：149 / 153
页数：5
相关论文
共 50 条
  • [1] LONG-WAVELENGTH MEASUREMENTS OF THE COSMIC MICROWAVE BACKGROUND-RADIATION SPECTRUM
    SMOOT, GF
    BENSADOUN, M
    BERSANELLI, M
    DEAMICI, G
    KOGUT, A
    LEVIN, S
    WITEBSKY, C
    ASTROPHYSICAL JOURNAL, 1987, 317 (02): : L45 - L49
  • [2] Cosmic microwave background spectrum
    Smoot, GF
    CURRENT TOPICS IN ASTROFUNDAMENTAL PHYSICS, 5TH COURSE, 1997, : 407 - 440
  • [3] The CMB spectrum - Cosmic microwave background
    Smoot, GF
    COSMIC MICROWAVE BACKGROUND, 1997, 502 : 271 - 308
  • [4] CONTRIBUTION OF LONG-WAVELENGTH GRAVITATIONAL-WAVES TO THE COSMIC MICROWAVE BACKGROUND ANISOTROPY
    WHITE, M
    PHYSICAL REVIEW D, 1992, 46 (10): : 4198 - 4205
  • [5] Measurement and implications of the cosmic microwave background spectrum
    Mather, JC
    EXAMINING THE BIG BANG AND DIFFUSE BACKGROUND RADIATIONS, 1996, (168): : 17 - 29
  • [6] Estimating the power spectrum of the cosmic microwave background
    Bond, JR
    Jaffe, AH
    Knox, L
    PHYSICAL REVIEW D, 1998, 57 (04): : 2117 - 2137
  • [7] Integral representation of the cosmic microwave background spectrum
    Alexanian, Moorad
    PHYSICAL REVIEW D, 2019, 99 (06)
  • [8] The cosmic microwave background: from the spectrum to the anisotropies
    Bartlett, JG
    NEW ASTRONOMY REVIEWS, 2001, 45 (4-5) : 283 - 292
  • [9] Spectrum of the cosmic microwave background: Results and prospects
    Kogut, A
    CURRENT TOPICS IN ASTROFUNDAMENTAL PHYSICS: PRIMORDIAL COSMOLOGY, 1998, 511 : 359 - 376
  • [10] DISTORTIONS OF THE COSMIC MICROWAVE BACKGROUND SPECTRUM BY DUST
    ROWANROBINSON, M
    NEGROPONTE, J
    SILK, J
    NATURE, 1979, 281 (5733) : 635 - 638
12345