Interstellar CIV and SiIV in the local interstellar medium (?)
Not Available
Molaro, P. et al.
Advertised on:
0
1986
This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..
It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/
-
-
Improvement of the Hubble diagram for QSO's leading towards g(O)Using the predictions of the Lynden Bell/Hills model of the energy source of QSO's in which discrete packets of matter (e.g., stars) are converted into radiation near a massive black hole, it is shown how the variability observations of QSO's over long periods may be used to upgrade the Hubble diagram for these objects. In a class of objects of lowBeckman, J. E. et al.
Advertised on:
01986 -
Hydrogen deficient planetary nebulae - Preliminary resultsNew spectra of A78 and A58 at different positions in the nebulae are presented. An abundance gradient is found in A78, extending quite close to the center. Similarly, the nebulous knot near the center of A58 has considerably higher heavy element abundances than the outer regions of this nebula. The ionization state is considerably lower in A58 thanPottasch, S. R. et al.
Advertised on:
01986 -
Fotometría infrarroja (JHK) de cuasares con z ≥ 3Not AvailableRodríguez Espinosa, J. M. et al.
Advertised on:
01986 -
Fotometría bidimensional en el visible y el infrarrojo de galaxies espirales próximasNot AvailablePrieto, M. et al.
Advertised on:
01986 -