Online Material
Appendix A: Absorption-line spectra and measurements
Table A.1: DLA N V measurements.
Table A.2: Sub-DLA N V measurements.
![\begin{figure}
\par\includegraphics[width=17cm,clip]{1717af1.eps}
\end{figure}](/articles/aa/olm/2009/33/aa11717-09/img67.png) |
Figure A.1: Normalized high-ion absorption-line profiles for four DLAs with secure N V detections. A low-ionization line is also shown. VPFIT Voigt-profile models are included as solid red lines. In the N V panels, blends are indicated with the label ``Bl'', and tick marks show the component centers in our best-fit model. The velocity zero-point is defined by the DLA redshift. We annotate on the high-ion panels the total column density obtained by VPFIT. |
| Open with DEXTER | |
![\begin{figure}
\par\includegraphics[width=17cm,clip]{1717af2.eps}
\end{figure}](/articles/aa/olm/2009/33/aa11717-09/img68.png) |
Figure A.2: Normalized high-ion absorption-line profiles for four DLAs with secure N V detections. A low-ionization line is also shown. VPFIT Voigt-profile models are included as solid red lines. In the N V panels, blends are indicated with the label ``Bl'', and tick marks show the component centers in our best-fit model. The velocity zero-point is defined by the DLA redshift. We annotate on the high-ion panels the total column density obtained by VPFIT. |
| Open with DEXTER | |
![\begin{figure}
\par\includegraphics[width=17cm,clip]{1717af3.eps}
\end{figure}](/articles/aa/olm/2009/33/aa11717-09/img69.png) |
Figure A.3: High-ion absorption-line profiles for the four DLAs with marginal N V detections. A low-ionization line is also shown. VPFIT Voigt-profile models are included as solid red lines. In the N V panels, blends are indicated with the label ``Bl'', and tick marks show the component centers in our best-fit model. The velocity zero-point is defined by the DLA redshift. We annotate on the high-ion panels the total column density obtained by VPFIT. |
| Open with DEXTER | |
![\begin{figure}
\par\includegraphics[width=17cm,clip]{1717af4.eps}
\end{figure}](/articles/aa/olm/2009/33/aa11717-09/img70.png) |
Figure A.4: High-ion absorption-line profiles for the two sub-DLAs with N V detections. A low-ionization line is also shown. VPFIT Voigt-profile models are included as solid red lines. In the N V panels, blends are indicated with the label ``Bl'', and tick marks show the component centers in our best-fit model. The velocity zero-point is defined by the DLA redshift. We annotate on the high-ion panels the total column density obtained by VPFIT. |
| Open with DEXTER | |
![\begin{figure}
\par\includegraphics[width=17cm,clip]{1717af5.eps}
\end{figure}](/articles/aa/olm/2009/33/aa11717-09/img71.png) |
Figure A.5: Normalized N I absorption-line profiles in six DLAs with N V. VPFIT Voigt component models are included as solid red lines. Blends are identified only when they appear at the velocities of N I absorption. |
| Open with DEXTER | |
![\begin{figure}
\par\includegraphics[width=17cm,clip]{1717af6.eps}
\end{figure}](/articles/aa/olm/2009/33/aa11717-09/img72.png) |
Figure A.6: Normalized N I absorption lines in three DLAs and two sub-DLAs with N V. VPFIT Voigt component models are included as solid red lines. Blends are identified only when they appear at the velocities of N I absorption. |
| Open with DEXTER | |