Cosmic-ray diffusion in two local filamentary clouds

Home

All issues

Volume 685 (May 2024)

A&A, 685 (2024) A102

Full HTML

Open Access

Table B.1

ISM properties along the Reticulum filament, for the fiber (regular font) or shell (bold font) geometry. The values and errors respectively give the mean value in each ~5 pc-wide square and the rms dispersion at 0.5–0.7 pc scale within each square. The Galactic coordinates refer to the square centre.

long. [deg]	282.09	281.58	280.05	277.51	276.15	272.59	269.88	268.18
lat. [deg]	−41.25	−42.0	−43.88	−46.25	−47.38	−49.12	−50.88	−51.5

N_HI [10²⁰ cm⁻²]	4.4	3.8	3.4	2.5	2.2	1.9	1.4	1.4

LOS depth [pc]	3.6 ± 0.5	5.4 ± 0.7	3.6 ± 0.4	3.7 ± 0.5	5.2 ± 0.6	5.0 ± 0.6	4.4 ± 0.6	7.9 ± 1.0
	20.0 ± 2.5	20.0 ± 2.5	20.0 ± 2.5	20.0 ± 2.5	20.0 ± 2.5	20.0 ± 2.5	20.0 ± 2.5	20.0 ± 2.5

n_HI [cm⁻³]	39 ± 11	23 ± 6	31 ± 14	22 ± 13	14 ± 3	12 ± 3	10 ± 3	6±1
	7 ± 2	6±2	6±3	4±2	4±1	3 ± 0.8	2 ± 0.5	2 ± 0.4

S_v [km s⁻¹]	0.78	0.48	0.48	0.52	0.49	0.55	0.81	0.37

σ_v [km s⁻¹]	2.2	1.9	1.7	1.4	1.3	1.5	2.3	1.4

S_ψ [deg]	19.95	24.44	10.73	14.9	11.8	28.74	35.62	42.91

T [K]	106	143	130	194	220	238	290	502
	503	517	843	1581	1193	1457	2322	2044

x_ion [10⁻⁴]	4.2	6.3	5.6	8.9	10.5	11.5	14.2	24.3
	23.2	24.6	35.3	59.2	48.4	56.9	82.8	74.8

A_ion	5.6	4.0	4.8	3.8	2.9	2.7	2.4	1.7
	1.9	1.8	1.7	1.5	1.4	1.3	1.2	1.2

$B_{sky}^{DCF} (S_{v}) [μ G]$ $B_{{\rm{sky}}}^{{\rm{DCF}}}\left( {{S_v}} \right)[\mu {\rm{G}}]$	3.9 ± 1.5	1.7 ± 0.9	3.6 ± 2.3	3.2 ± 1.8	3.9 ± 2.8	1.2 ± 0.7	1.1 ± 0.4	0.4 ± 0.2
	1.7 ± 0.7	0.9 ± 0.5	1.5 ± 1.0	1.4 ± 0.8	2.0 ± 1.4	0.6 ± 0.4	0.5 ± 0.2	0.2 ± 0.1

$B_{sky}^{DCF} (σ_{v}) [μ G]$ $B_{{\rm{sky }}}^{{\rm{DCF }}}\left( {{\sigma _v}} \right)[\mu {\rm{G}}]$	10.1 ± 4.2	6.8 ± 3.7	12.7 ± 6.1	9.2 ± 6.5	10.9 ± 8.4	3.2 ± 1.6	3.3 ± 1.2	1.2 ± 0.4
	4.3 ± 1.8	3.5 ± 1.9	5.4 ± 2.6	3.9 ± 2.8	5.6 ± 4.3	1.6 ± 0.8	1.6 ± 0.6	0.8 ± 0.2

$B_{sky}^{ST} (S_{v}) [μ G]$ $B_{{\rm{sky}}}^{S{\rm{T}}}\left( {{S_v}} \right)[\mu {\rm{G}}]$	3.2 ± 1.2	1.4 ± 0.7	2.1 ± 1.4	1.9 ± 0.7	1.9 ± 0.9	1.1 ± 0.5	1.2 ± 0.4	0.4 ± 0.2
	1.3 ± 0.5	0.7 ± 0.4	0.9 ± 0.6	0.8 ± 0.3	0.9 ± 0.5	0.5 ± 0.2	0.6 ± 0.2	0.3 ± 0.1

$B_{sky}^{ST} (σ_{v}) [μ G]$ $B_{{\rm{sky}}}^{{\rm{ST}}}\left( {{\sigma _v}} \right)[\mu {\rm{G}}]$	8.6 ± 2.8	5.8 ± 2.7	7.6 ± 3.3	5.4 ± 2.6	5.1 ± 2.4	3.0 ± 0.9	3.5 ± 0.9	1.5 ± 0.3
	3.6 ± 1.2	3.0 ± 1.4	3.2 ± 1.4	2.3 ± 1.1	2.6 ± 1.2	1.5 ± 0.5	1.7 ± 0.4	0.9 ± 0.2

Γ_in,S16 [10⁻⁹ s⁻¹]	6.4	6.1	6.3	6.1	5.9	5.9	5.9	6.0
	6.0	6.0	6.0	6.0	6.1	6.1	6.1	6.2

κ_‖ [10²⁸ cm² s⁻¹]	6.9 ± 1.2	5.3 ± 0.6	6.2 ± 1.5	5.2 ± 1.3	4.4 ± 0.4	4.2 ± 0.3	4.0 ± 0.3	3.5 ± 0.07
	3.7 ± 0.2	3.6 ± 0.1	3.6 ± 0.2	3.4 ± 0.3	3.4 ± 0.08	3.4 ± 0.04	3.4 ± 0.1	3.4 ± 0.02

$M_{A}^{D C F}$ $M_A^{DCF}$	0.99 ± 0.31	1.21 ± 0.54	0.53 ± 0.22	0.74 ± 0.45	0.58 ± 0.46	1.42 ± 0.56	1.76 ± 0.53	2.12 ± 0.47

$M_{A}^{S T}$ $M_A^{ST}$	1.17 ± 0.17	1.28 ± 0.27	0.85 ± 0.17	0.97 ± 0.31	0.85 ± 0.32	1.39 ± 0.28	1.56 ± 0.25	1.72 ± 0.2

M_S (Sv)	1.35 ± 0.49	0.72 ± 0.37	0.72 ± 0.63	0.68 ± 0.22	0.6 ± 0.18	0.62 ± 0.26	0.84 ± 0.36	0.29 ± 0.11
	0.67 ± 0.28	0.39 ± 0.21	0.31 ± 0.24	0.27 ± 0.1	0.27 ± 0.09	0.25 ± 0.1	0.3 ± 0.14	0.15 ± 0.05

M_S (σ_v)	3.83 ± 1.01	2.93 ± 1.3	2.57 ± 1.49	1.96 ± 0.48	1.63 ± 0.3	1.77 ± 0.33	2.39 ± 0.58	1.09 ± 0.22
	1.92 ± 0.63	1.6 ± 0.77	1.14 ± 0.58	0.82 ± 0.34	0.74 ± 0.18	0.74 ± 0.17	0.86 ± 0.22	0.54 ± 0.11

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.