Discovering the dark universe with Euclid space telescope
DOI:
https://doi.org/10.23713/HT.58.1.08Keywords:
cosmology, space telescope, galaxies, UniverseAbstract
The fundamental questions of cosmology, which examines the universe as a whole, include the identification and understanding of the types of matter and energy present within it, as well as the tracking of the observed cosmic expansion’s velocity as accurately as possible. However, the situation is greatly complicated by the clear presence of unknown components that do not emit light and only interact through gravity. The Euclid space telescope, which began its scientific program this summer, will investigate this dark matter and even more mysterious dark energy.
References
Frey Sándor. Elindult az Euclid, Űrvilág.hu. https://www.urvilag.hu/urcsillagaszat_europaban/20230702_elindult_az_euclid (Letöltve: 2023.
14.)
Németh Judit. Mi az a sötét energia?, Fizikai Szemle, 2004/1., p. 1.
Pál Bernadett. A titokzatos sötét energia új fajtájára bukkanhattak, Csillagászat.hu. https://www.csillagaszat.hu/hirek/a-titokzatos-sotetenergia-uj-fajtajara-bukkanhattak/ (Letöltve: 2023. 08. 14.)
Tully, B. R. et al. The Laniakea supercluster of galaxies Nature, Vol. 513, No. 7516, p. 71. (4 September 2014) https://doi.org/10.1038/nature13674
McAlpine, S. et al. SIBELIUS-DARK: a galaxy catalogue of the local volume from a constrained realization simulation, Monthly Notices of the
Royal Astronomical Society, Volume 512, Issue 4, June 2022, pp. 5823–5847. https://doi.org/10.1093/mnras/stac295
ESA: SCIENCE & EXPLORATION Euclid launch kit. https://esamultimedia.esa.int/docs/science/Euclid-LaunchKit.pdf (Letöltve: 2023. 08. 14.)
Brax, Ph. What makes the Universe accelerate? A review on what dark energy could be and how to test it. 2018 Rep. Prog. Phys. 81 016902.
https://doi.org/10.1088/1361-6633/aa8e64
Vinkó J., Kiss L., Sárneczky K., Fűrész G., Csák B., Szatmáry K. Szupernóvák Meteor csillagászati évkönyv 2001. Magyar Csillagászati Egyesület, Budapest, 2000, pp. 218–236.
Casteel, K. Is the universe infinite or finite? Or is it so close to infinite that for all practical purposes it is?, Astronomy.com. (27 February
(Letöltve: 2023. 08. 14.)
Gschwindt András. Kis műholdak forradalma, Haditechnika, 2020/2. szám, pp. 40–45. https://doi.org/10.23713/HT.54.2.07
Dr. Szabó Róbert. Űrtávcsövek reneszánsza, Haditechnika, 2022/6. szám, pp. 47–54. https://doi.org/10.23713/HT.56.6.08
Horváth István. A gammakitörések irány szerinti eloszlása, Haditechnika, 2021/4. szám, pp. 43–46. https://doi.org/10.23713/HT.56.2.07
Kovács J. Sötét titkok nyomában – Felbocsátás előtt egy új európai űrtávcső. 2023. 06. 28. https://www.csillagaszat.hu/hirek/technikai_uujdonsagok/tu-foldi-tavcsovek/sotet-titkok-nyomaban-felbocsatas-elott-egy-uj-europai-urtavcso/
Ribli, D. et al. Weak lensing cosmology with convolutional neural networks on noisy data, Monthly Notices of the Royal Astronomical Society, Vol. 490, Issue 2, December 2019, pp. 1843–1860. https://doi.org/10.1093/mnras/stz2610
Euclid, unveiling the secrets of the Universe. https://www.thalesaleniaspace.com/en (Letöltve: 2023. 08. 14.)
Euclid Exploring the dark Universe. https://www.esa.int/Science_Exploration/Space_Science/Euclid/ (Letöltve: 2023. 08. 14.)
Contarini, S. et al. Euclid: Cosmological forecasts from the void size function. A&A 667, A162 (2022). https://doi.org/10.1051/0004-6361/2202244095
ESA: Euclid test images tease os reaches to come. https://www.esa.int/Science_Exploration/Space_Science/Euclid/Euclid_test_images_tease_of_riches_to_come (Letöltve: 2023. 08. 14.)
Cuillandre, J. C. Pointing and observation strategy. https://euclid.cnes.fr/en/pointing-and-observation-strategy (Letöltve: 2023. 08. 14.)
Rhodes, J. et al. Scientific Synergy between LSST and Euclid, The Astrophysical Journal Supplement Series, Vol. 233, Issue 2, article id. 21, 23. (2017) https://doi.org/10.3847/1538-4365/aa96b0
