Light and its usefulness in astronomy

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Keywords:

Light, Rays, Use, Astronomy, Energy

Abstract

Light has numerous uses in several areas of research and this work aims to show the importance of its usefulness particularly in the field of astronomy. Initially, humanity had a way of measuring celestial objects and with technological advancement and in-depth studies of light itself, its ability to transmit data is observed, which are key factors for analyzing and controlling the dynamics of the universe and its constituent elements. The work emphasizes the structure of light in terms of its spectrum, as well as favoring astronomy in data collection through the use of tools, such as optical fibers and spectroscopy.

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References

C. L. S. Borges and C. G. Rodrigues, “Astronomy: brief history, main concepts and fields of activity”, Brazilian Applied Science Review, v. 6, n. 2, pp. 545-577, Mar/Apr, 2022.

A. L. Mello, “e-Physics: university optics”, Content Elaboration, Federal University of Sergipe, 2011.

T. Saints, “Light-year”, 2020. Educates more Brazil. Available from: <https://www.educamaisbrasil.com.br/enem/astronomia/ano-luz>. Accessed: 01 Nov. 2022.

A. C. Milone, et al., “Introduction to astronomy and astrophysics”, National Institute of Space Research, 2018.

R. Vieyra, “Blackbody spcetrum”, 2022. Phet Interactive Simulations. Available from: <https://phet.colorado.edu/sims/html/blackbody-spectrum/latest/blackbody-spectrum_pt_BR.html>. Accessed: 31 Oct. 2022.

K. S. O. Son and M. F. O. Saraiva, “Photometry”, 2022. Astro. Available from: <http://astro.if.ufrgs.br/rad/rad/rad.htm>. Accessed: 01 Nov. 2022.

R. Helerbrock, “Fiber optics”, 2022. Brazil School. Available from: <https://brasilescola.uol.com.br/fisica/fibra-optica.htm#:~:text=Para%20que%20ocorra%20a%20sua,o%20n%C3%BAcleo%20e%20seu%20revestimento>. Accessed: 27 Oct. 2022.

B. Castilho, “Brazilian astronomy in the international field”, Outreach, s.d. Available from: <http://outreach.ictp-saifr.org/astro-consorcios1/>. Accessed: 31 Oct. 2022.

P. Crespo, “Beyond the visible sky: from radio waves to gamma and cosmic rays in astrophysics”, Rómulo de Carvalho, Centro Ciência Viva, Lecture Cycle, Department of Physics, University of Coimbra, 2013.

M. Quartin, “Cosmic background radiation in microwaves”, UFRJ-CBPF Team, Brazilian Physics Olympiad, Apr. 2017.

article IJEAP : Light and its usefulness in astronomy

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Published

2023-01-25

How to Cite

[1]
J. SILVA, “Light and its usefulness in astronomy”, International Journal of Engineering and Applied Physics, vol. 3, no. 1, pp. 645–652, Jan. 2023.

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