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2001 Volume 18 Issue 1
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王晓峰, 陈黎, 李宗伟. 2001: Bayesian Approach to the Best Estimate of the Hubble Constant, Chinese Physics Letters, 18(1): 154-156.
Citation: 王晓峰, 陈黎, 李宗伟. 2001: Bayesian Approach to the Best Estimate of the Hubble Constant, Chinese Physics Letters, 18(1): 154-156.
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Bayesian Approach to the Best Estimate of the Hubble Constant

  • Department of Astronomy, Beijing Normal University, Beijing 100875

  • Available Online: 30/01/2001
  • Fund Project: the National Natural Science Foundation of China under Grant No. 19733002
  • A Bayesian approach is used to derive the probability distribution (PD) of the Hubble constant H0 from recent measurements including supernovae Ia, the Tully-Fisher relation, population Ⅱ and physical methods. The discrepancies among these PDs are briefly discussed. The combined value of all the measurements is obtained,with a 95% confidence interval of 58.7 ＜ Ho ＜ 67.3 (km·s-1.Mpc-1).
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Bayesian Approach to the Best Estimate of the Hubble Constant

  • Available Online: 30/01/2001

Abstract: A Bayesian approach is used to derive the probability distribution (PD) of the Hubble constant H0 from recent measurements including supernovae Ia, the Tully-Fisher relation, population Ⅱ and physical methods. The discrepancies among these PDs are briefly discussed. The combined value of all the measurements is obtained,with a 95% confidence interval of 58.7 ＜ Ho ＜ 67.3 (km·s-1.Mpc-1).

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