Abstract:
PKS 1424+240 is a BL-Lac blazar with unknown redshift detected at high-energy gamma rays by Fermi-LAT with a hard spectrum. It was first detected at very-high-energy by VERITAS and latter confirmed by MAGIC. Attempts to find limits on its redshift include three estimations by modeling gamma-ray observations, and one obtained by analyzing Lyb and Lyg absorption lines observed in the far-UV spectra (from HST/COS) caused by absorbing gas along the line of sight. They allowed to constrain the redshift range to 0:6
Registro:
| Documento: |
Conferencia
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| Título: | Redshift measurement of the BL-Lac gamma-ray blazar PKS 1424+240 |
| Autor: | Rovero, A.C.; Donzelli, C.; Pichel, A.; Muriel, H. |
| Filiación: | Instituto de Astronomía y Física Del Espacio (IAFE, CONICET-UBA), Buenos Aires, Argentina
Instituto de Investigaciones en Astronomía Teórica y Experimental (CONICET), Observatorio Astronómico de Córdoba, Córdoba, Argentina
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| Año: | 2015
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| Volumen: | 30-July-2015
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| Título revista: | 34th International Cosmic Ray Conference, ICRC 2015
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| Título revista abreviado: | Proc. Sci.
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| ISSN: | 18248039
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| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18248039_v30-July-2015_n_p_Rovero |
Referencias:
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Citas:
---------- APA ----------
Rovero, A.C., Donzelli, C., Pichel, A. & Muriel, H.
(2015)
. Redshift measurement of the BL-Lac gamma-ray blazar PKS 1424+240. 34th International Cosmic Ray Conference, ICRC 2015, 30-July-2015.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18248039_v30-July-2015_n_p_Rovero [ ]
---------- CHICAGO ----------
Rovero, A.C., Donzelli, C., Pichel, A., Muriel, H.
"Redshift measurement of the BL-Lac gamma-ray blazar PKS 1424+240"
. 34th International Cosmic Ray Conference, ICRC 2015 30-July-2015
(2015).
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18248039_v30-July-2015_n_p_Rovero [ ]
---------- MLA ----------
Rovero, A.C., Donzelli, C., Pichel, A., Muriel, H.
"Redshift measurement of the BL-Lac gamma-ray blazar PKS 1424+240"
. 34th International Cosmic Ray Conference, ICRC 2015, vol. 30-July-2015, 2015.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18248039_v30-July-2015_n_p_Rovero [ ]
---------- VANCOUVER ----------
Rovero, A.C., Donzelli, C., Pichel, A., Muriel, H. Redshift measurement of the BL-Lac gamma-ray blazar PKS 1424+240. Proc. Sci. 2015;30-July-2015.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18248039_v30-July-2015_n_p_Rovero [ ]
