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Table 3

Redshift path for strong (wr(2796) > 1.0 Å) and weak Mg ii (wr(2796) > 0.3 Å) absorbers and S/N per pixela around peak efficiency.

Target z em z path z path S/N
Strong weak

0100−3337 0.875 0.494 0.306 50
0210−5101 1.003 0.620 0.620 95
0217+0144 1.715 0.956 0.807 190
0234−3015 1.690 0.956 0.807 120
0238+1636 0.940 0.558 0.558 80
0241+0043 0.989 0.607 0.607 55
0259+0747 0.893 0.511 0.145 40
0334−4008 1.351 0.689 0.689 95
0423−0120 0.915 0.533 0.533 180
0428−3756 1.110 0.725 0.725 270
0457−2324 1.003 0.620 0.620 350
0538−4405 0.890 0.514 0.514 250
0745−0044 0.994 0.611 0.611 200
0811+0146 1.145 0.759 0.759 85
0826−2230  ≥0.910 0.528 0.528 200
0909+0121 1.022 0.634 0.634 140
0942−0047 1.362 0.698 0.698 105
0948+0839 1.489 0.812 0.812 55
1009+0145  ≥1.085 0.427 0.191 40
1011+0106 1.275 0.614 0.614 60
1132+0034 1.234 0.563 0.563 130
1147−3812 1.049 0.665 0.665 55
1245+0228  ≥1.096 0.711 0.703 75
1252−3319 0.856 0.475 0.000 28
1338+1153  ≥1.589 0.923 0.807 150
1408−0752 1.494 0.829 0.829 100
1410+0203 1.256 0.595 0.595 75
1419+0445  ≥1.684 0.956 0.807 80
1427−4206 1.522 0.857 0.807 100
1522−2730 1.294 0.633 0.633 110
1545+0032 1.051 0.394 0.394 50
1743−0350 1.054 0.670 0.670 70
1956−3225 1.242 0.582 0.582 50
2015−0137  ≥0.940 0.558 0.558 115
2031+1219 1.215 0.555 0.498 55
2134−0153 1.285 0.624 0.624 130
2136−4443  ≥0.980 0.597 0.597 115
2207+0041 1.892 0.817 0.467 55
2214−2932 1.636 0.956 0.807 48
2225−1113 0.997 0.614 0.176 35
2225−0457 1.404 0.741 0.741 125
2311 − 1038 1.529 0.864 0.807 75

0221+3556 0.944 0.482 0.000 N/A
0508+8432  ≥1.340 0.871 0.000 N/A
1310+3220 0.997 0.534 0.000 N/A

Notes. 

(a)

FWHM = 3.4 px.

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