Mapping the spatial extent of H I-rich absorbers using Mg II absorption along gravitational arcs

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Volume 693 (January 2025)

A&A, 693 (2025) A200

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Table 4.

Metal line rest-frame equivalent widths for regions in J0033 field.

Region	Mg I 2852	Mg II 2796	Mg II 2803	Ca II 3934	Ca II 3969	Ti II 3384	Fe II 2249	Fe II 2260	Fe II 2344	Fe II 2374	Fe II 2600	Fe II 2382
	mÅ	mÅ	mÅ	mÅ	mÅ	mÅ	mÅ	mÅ	mÅ	mÅ	mÅ	mÅ
Arc	$955_{- 120}^{+ 124}$ $955^{+124}_{-120}$	$3668_{- 111}^{+ 106}$ $3668^{+106}_{-111}$	$3592_{- 112}^{+ 113}$ $3592^{+113}_{-112}$	< 1344	$492_{- 173}^{+ 160}$ $492^{+160}_{-173}$	$613_{- 169}^{+ 173}$ $613^{+173}_{-169}$	< 421	< 180	$2020_{- 104}^{+ 107}$ $2020^{+107}_{-104}$	$1020_{- 111}^{+ 99}$ $1020^{+99}_{-111}$	$2519_{- 108}^{+ 112}$ $2519^{+112}_{-108}$	$2867_{- 103}^{+ 94}$ $2867^{+94}_{-103}$
QSO	< 1229	< 2732	< 2161	< 1536	< 2967	< 3535	< 1819	< 1653	< 1143	< 1027	< 1244	…
CI 1	$2001_{- 408}^{+ 395}$ $2001^{+395}_{-408}$	$3584_{- 400}^{+ 370}$ $3584^{+370}_{-400}$	$3647_{- 414}^{+ 402}$ $3647^{+402}_{-414}$	< 349	< 352	< 754	< 1028	< 667	< 3241	< 1134	$2825_{- 379}^{+ 387}$ $2825^{+387}_{-379}$	$3038_{- 404}^{+ 405}$ $3038^{+405}_{-404}$
CI 2	< 576	$2206_{- 498}^{+ 475}$ $2206^{+475}_{-498}$	$2504_{- 494}^{+ 485}$ $2504^{+485}_{-494}$	< 420	< 940	< 788	< 667	< 1299	< 1254	< 623	$2106_{- 440}^{+ 436}$ $2106^{+436}_{-440}$	$1853_{- 402}^{+ 397}$ $1853^{+397}_{-402}$

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