Open Access
Table 1
Summary of main quasar selection cuts and fraction of quasars passing previous cuts rejected at each step.
| Criteria | Incremental rejection |
|
|
|
| Mean forest redshift > 2.15 | 46% |
| S/N > 2.0 | 36% |
|
40% |
| Not BAL | 12% |
| Not DLA | 19% |
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