Spatially resolved origin of millimeter-wave linear polarization in the nuclear region of 3C 84

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Volume 622 (February 2019)

A&A, 622 (2019) A196

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Table 5.

Properties of the polarized components in May 2015.

ν_obs	ID	S_ν	m_ν	χ_ν
(1)	(2)	(3)	(4)	(5)
[GHz]		[Jy]	[%]	[deg]
86.252	P1	0.70 ± 0.21	3.4 ± 1.4	−(54 ± 17)
	P1^a	1.5 ± 0.4	1.4 ± 0.6	−(43 ± 17)
	P2a	0.27 ± 0.08	6.3 ± 2.7	−(89 ± 17)
	P2b	0.05 ± 0.02	44 ± 20^b	47 ± 17^b
	P2a+P2b^a	1.3 ± 0.4	2.2 ± 0.9	71 ± 17

43.0075	P2a+P2b	2.0 ± 0.2	0.44 ± 0.14	−(9 ± 10)
43.0875			0.49 ± 0.16	−(20 ± 10)
43.1515			0.53 ± 0.17	−(24 ± 10)
43.2155			0.43 ± 0.13	−(15 ± 10)

15.352		N/A	<0.1^c	N/A

Notes. The columns show (1) the central frequency, (2) the component identification, (3) the Stokes I flux density, (4) the degree of linear polarization and (5) the EVPA. The Stokes I flux densities are consistent at the four separate frequencies within the 43 GHz band and we omit the numbers for the other three 43 GHz sub-bands.

^(a)

Obtained from the image in panel (B) of Fig. 7.

^(b)

The component is associated with the outer edge of the jet and could have higher systematic uncertainties than our estimation.

^(c)

3σ upper limit from the nondetection.

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