A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
The 72-h WEBT microvariability observation of blazar S5 0716+714 in 2009
Tekijät: Bhatta G, Webb JR, Hollingsworth H, Dhalla S, Khanuja A, Bachev R, Blinov DA, Bottcher M, Calle OJAB, Calcidese P, Capezzali D, Carosati D, Chigladze R, Collins A, Coloma JM, Efimov Y, Gupta AC, Hu SM, Kurtanidze O, Lamerato A, Larionov VM, Lee CU, Lindfors E, Murphy B, Nilsson K, Ohlert JM, Oksanen A, Paeaekkoenen P, Pollock JT, Rani B, Reinthal R, Rodriguez D, Ros JA, Roustazadeh P, Sagar R, Sanchez A, Shastri P, Sillanpaeae A, Strigachev A, Takalo L, Vennes S, Villata M, Villforth C, Wu J, Zhou X
Kustantaja: EDP SCIENCES S A
Julkaisuvuosi: 2013
Journal: Astronomy and Astrophysics
Tietokannassa oleva lehden nimi: ASTRONOMY & ASTROPHYSICS
Lehden akronyymi: ASTRON ASTROPHYS
Artikkelin numero: ARTN A92
Vuosikerta: 558
Sivujen määrä: 10
ISSN: 0004-6361
DOI: https://doi.org/10.1051/0004-6361/201220236
Verkko-osoite: http://www.aanda.org/articles/aa/pdf/2013/10/aa20236-12.pdf
Results. We have interpreted the observed microvariations in this extended light curve in terms of a new model consisting of individual stochastic pulses due to cells in a turbulent jet which are energized by a passing shock and cool by means of synchrotron emission. We obtained an excellent fit to the 72-hour light curve with the synchrotron pulse model.
