| LDR | ·····naa##22·····5##4500 |
| 001 | 001916 |
| 005 | 20221011112351.0 |
| 008 | 221004s2022###########f#####|1||#0#und#d |
| 245 | 10 | $a Search for rapid radio variability in a sample of gamma-ray emitting blazars with the radio telescopes of IAR / $c C. A. Galante, G. E. Romero & G. A. Gancio. |
| 490 | 0# | $a Trabajos publicados del IAR ; $v no. 1700 |
| 520 | ## | $a Blazars - active galactic nuclei in which one of the jets is pointing toward the observer - show flux density variations throughout the entire electromagnetic spectrum on time scales ranging from minutes to years. The occurrence of gamma-ray emission in these objects indicates the presence of populations of relativistic particles. Such particles should also emit in radio frequencies by synchrotron mechanism. The investigation of microvariability at radio-wavelengths can provide information about the non-thermal processes that occur inside the relativistic jets. We present results of 1.4-GHz variability observations of a sample of blazars, selected because of their strong gamma-ray emission. The observational campaign was carried out in February, 2021, using the upgraded Esteban Bajaja radio telescope of the Instituto Argentino de Radioastronomía. |
| 773 | 0# | $7 ||as $t Boletín de la Asociación Argentina de Astronomía $x 0571-3285 $g Vol. 63, (2022), p. 280-282 |
| 700 | 1# | $a Galante, Camila A. |
| 700 | 1# | $a Romero, G. E. $q (Gustavo Esteban) |
| 700 | 1# | $a Gancio, G. A. $q (Guillermo A.) |
| 653 | ## | $a Active galaxies. |
| 653 | ## | $a Galaxy: general. |
| 653 | ## | $a Radiation mechanisms. |
| 653 | ## | $a Non-thermal mechanisms. |
| 653 | ## | $a Radio continuum. |
| 040 | ## | $a AR-BaBIR $b spa |
| 856 | 41 | $u https://ui.adsabs.harvard.edu/abs/2022BAAA...63..280G $y ADS |
| 856 | ## | $u https://www.iar.unlp.edu.ar/biblio/htdocs/artic/contri/1700.pdf $y PDF |