Author:
Konar Koustav,Bose Kingshuk,Paul R. K.
Abstract
AbstractBlackbody radiation inversion is a mathematical process for the determination of probability distribution of temperature from measured radiated power spectrum. In this paper a simple and stable blackbody radiation inversion is achieved by using an analytical function with three determinable parameters for temperature distribution. This inversion technique is used to invert the blackbody radiation field of the cosmic microwave background, the remnant radiation of the hot big bang, to infer the temperature distribution of the generating medium. The salient features of this distribution are investigated and analysis of this distribution predicts the presence of distortion in the cosmic microwave background spectrum.
Publisher
Springer Science and Business Media LLC
Reference40 articles.
1. Beiser, A. Concepts of Modern Physics, Tata McGraw-Hill Edition, Twentieth reprint, 313 (2008).
2. Choudhury, S. L. & Paul, R. K. A new approach to the generalization of Planck’s law of black-body radiation. Ann. Phys. 395, 317–325 (2018).
3. Sun, X. & Jaggard, D. L. The inverse blackbody radiation problem: A regularization solution. J. Appl. Phys. 62, 4382 (1987).
4. Bojarski, N. Inverse black body radiation. IEEE Trans. Antennas Propag 30, 778–780 (1982).
5. Tikhonov, A. N. & Arsenin, V. Y. Solutions of Ill-Posed Problems (Wiley, New York, 1977).
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