Emission Line Region in a sample of 12 active galactic nuclei

Bibcode
2004IAUS..222..355P
DOI
10.1017/S1743921304002583
Popovic, L. C.; Mediavilla, E.; Bon, E.; Ilic, D.
Bibliographical reference

The Interplay among Black Holes, Stars and ISM in Galactic Nuclei, Proceedings of IAU Symposium, No. 222. Edited by T. Storchi-Bergmann, L.C. Ho, and Henrique R. Schmitt. Cambridge, UK: Cambridge University Press, 2004., p.355-356

Advertised on:
11
2004
Number of authors
4
IAC number of authors
0
Citations
1
Refereed citations
1
Description
We present a study of the emission line profiles of a sample of 12 single-peaked Active Galactic Nuclei (AGNs- Sy 1 and QSOs). The narrow [OIII] lines seem to be related to two components; NLR1, which has dispersion velocities from 200 to 500 km s-1 and is blueshifted with respect to the systemic by about 20 to 350 km s-1; and NLR2, with smaller dispersion velocities (˜100-200 km s-1) and a redshift corresponding to the cosmological one. The broad lines have complex structure and a two-component model has been applied.
Type
Non-refereed

It may interest you

  • Non-refereed
    The NIKA2 Sunyaev-Zeldovich Large Program. Sample and upcoming product public release
    The NIKA2 camera operating at the IRAM 30-m telescope excels in high-angular resolution mapping of the thermal Sunyaev-Zel'dovich effect towards galaxy clusters at intermediate and high-redshift. As part of the NIKA2 guaranteed-time, the SZ Large Program (LPSZ) aims at tSZ-mapping a representative sample of SZ-selected galaxy clusters in the
    Perotto, L. et al.

    Advertised on:

    6
    2024
    Bibcode
    2024EPJWC.29300040P
    Citations
    0
  • Non-refereed
    3D scaling laws and projection effects in The300-NIKA2 Sunyaev-Zeldovich Large Program Twin Samples
    The abundance of galaxy clusters with mass and redshift is a wellknown cosmological probe. The cluster mass is a key parameter for studies that aim to constrain cosmological parameters using galaxy clusters, making it critical to understand and properly account for the errors in its estimates. Subsequently, it becomes important to correctly
    Paliwal, A. et al.

    Advertised on:

    6
    2024
    Bibcode
    2024EPJWC.29300037P
    Citations
    0
  • Non-refereed
    CONCERTO: Instrument and status
    CONCERTO (CarbON CII line in post-rEionization and ReionizaTiOn) is a low-resolution Fourier transform spectrometer dedicated to the study of star-forming galaxies and clusters of galaxies in the transparent millimeter windows from the ground. It is characterized by a wide instantaneous 18.6 arcmin field of view, operates at 130-310 GHz, and was
    Fasano, Alessandro et al.

    Advertised on:

    6
    2024
    Bibcode
    2024EPJWC.29300018F
    Citations
    0