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Table A.3

Data for systems with only upper limits for both, Ca ii AND Ti ii, and data for systems with information only for one ion or systems not matching one of the conditions mentioned before.

QSO zabs log N(H i) log N(Ca ii) log N(Ti ii) log N(Zn ii) [Ca/H] [Ti/H] [Zn/H]
Systems with only upper limits both, for Ca ii AND Ti ii

Q0827+243 0.2590 < 11.60 < 11.96
*J162439+234512 0.31759 < 11.551 < 11.481
*J005102252846 0.34393 < 11.293 < 12.057
*J055158211949 0.43982 < 11.875 < 11.584
*J030844295702 0.441 < 11.417 < 11.365
*J000344232355 0.45241 < 10.466 < 10.635
*J014125092843 0.50053 < 10.961 < 11.309
Q23520028 0.8730 19.18 < 11.01 < 11.36 < 11.67 <−2.51 <−0.77 <−0.07
Systems without any information about Ti ii and other systems

*J044117431343 0.10114 19.85 ± 0.10 a 12.606 ± 0.013 ood −1.57 ± 0.16
*J104733+052454 0.31822 < 10.853 ood
*J094253110426 0.39098 11.929 ± 0.019 blended

Notes. For no one of the listed systems the values [Ca/Zn], [Ti/Zn] and [Ti/Ca] are calculable. A star symbol in front of the sightline marks systems analyzed in this paper.

Reference.

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