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High hard surveys provide a detailed structure of the Blazar jet



(uv) -coverage (left) and polarimetric RadioAstron image of 0716 + 714 (right) made on 3-4 January 2015 at 22 GHz, which uses wear weights. Credit: Kravchenko et al., 2019.

Speaking of Space Spektr-R spacecraft (also known as RadioAstron), the scientists have made up-to-date ideas on blaz S5 0716 + 71. The results of these ideas are given in paper which was published on 12 February on the printed face server, giving a vision to the Blazar jet structure.


Blazars, which are listed as members of a larger group of active galaxies that host active galaxy (AGN) hosts, are powerful sources of spread over the electromagnetic spectrum from gaming paths to a very high game. The characteristic features that are marked directly to Earth.

Generally, experts are seen by blazars such as high energy engines that serve natural sciences for crannog acceleration, relative plasma processes, magnetic field dynamics and black hole physics. Therefore, compromise ideas on blazars and their jets in different wavelengths may be necessary for a better understanding of these ideologies.

BL Lacertae objects (BL Lacs) are a type of blazar that exhibits lower energy jets and Doppler factors are higher than other tastes. S5 0716 + 71 is one of the BL Lacss known for being different across the electromagnetic spectrum, which includes the interchangeable variability (IDV).

Although the IDV wonder is still scaling scientists, there is evidence that it has been accomplished by processes that are important to the relativistic jet. S5 0716 + 71 is currently one of the best candidates for a fundamental foundation of the IDV. Therefore, Evgeniya V. Kravchenko of the Lebedev Corporate Institute of the Astro Space Center, Russia, led Evgeniya V. Kravchenko, to use Spektr-R to explore the S5 0716 jet structure + 71 is the ultimate purpose and to investigate the origins of the IDV Post-

"Here, we report RadioAstron's comments on the BL Lac Lac S5 0716 + 71 object, made in a framework of AGN Polarization and Main Science Content at 22 GHz in 2012-2018. We got the highest altitude resolution in the store to a date, at 57 × 24 μ, "write the sciences in the paper.

Spektr-R (SRT) 10-m radio telescope, with a square solution of about 7.0 microarcseconds (μas) at 1.3 cm, allows Kravchenko team to obtain essential information on S5 0716 + 71, particularly in terms of the jet structure.

The complex structure ideas in the main department were 100 μas, and # 39; Includes unobtrusive heart and two close proximity, C1 and C2, which are located at about 41 μas and 58 μas from the individual heart. The size of the crack size was not greater than 60 μ, and C1 and C2 have dimensions of 32 and 19 μas.

According to its paper, the S5 0716 + 71 jet is first and a; extending to the south east, at a 153 degree setting area, and then bent around 95 degrees to the north east. The jet maintains that route for about one milestone (more) to look at another sharp bend to the northwest of the SRT and # 39; given.

Researchers sought linear polarization in the clay areas and creels at the projected baselines up to around 5.6 Earth's criteria. They also found the clear teas that they could see in a frame; rest of the store, which was more than 22 trillion K for its heart, at a rate of about 699 billion K for C1, and about 1.2 trillion for C2.

In decision-making ideas, the reiterates stated that the unique jet processes could explain their difference in terms of day-to-day intervals in S5 0716 + 71. Case Their study is to confirm the powerful powers of Spektr-R to investigate friendly jets near the middle of a black hole.


Explore more:
Luminous gray-gamma detector found from blazar DA 193

More information:
E. V. Kravchenko et al. ΜA scale Jet S5 0716 + 71 with RadioAstron. arXiv: 1902.04369 [astro-ph.GA]South Westerly

arxiv.org/abs/1902.04369


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