output
19972026
most citedThe Eleventh and Twelfth Data Releases of the Sloan Digital Sky Survey: Final Data from SDSS-III

2.5k citations

Showing 2017 · astro-ph.HEShow all

6 papers · 2 filters

astro-ph.HE2017★ 199 cited

Blazar spectral variability as explained by a twisting inhomogeneous jet

C. M. Raiteri, M. Villata

Blazar emission is dominated by non-thermal radiation from a relativistic jet pointing toward us, therefore undergoing Doppler beaming. This is responsible for flux enhancement and…

astro-ph.HE2017★ 46 cited

Multi-wavelength temporal and spectral variability of the blazar OJ 287 during and after the December 2015 flare: a major accretion disc contribution

P. Kushwaha, A. C. Gupta, P. J. Wiita +33

We present a multi-wavelength spectral and temporal analysis of the blazar OJ 287 during its recent activity between December 2015 -- May 2016, showing strong variability in the ne…

astro-ph.HE2017★ 47 cited

Dissecting the long-term emission behaviour of the BL Lac object Mrk 421

M. I. Carnerero, C. M. Raiteri, M. Villata +4

We report on long-term multi-wavelength monitoring of blazar Mrk 421 by the GASP-WEBT collaboration and Steward Observatory, and by the Swift and Fermi satellites. We study the sou…

astro-ph.HE2017★ 63 cited

Meterwavelength Single-pulse Polarimetric Emission Survey III: The Phenomenon of Nulling in Pulsars

Rahul Basu, Dipanjan Mitra, George I. Melikidze

A detailed analysis of nulling was conducted for the pulsars studied in the Meterwavelength Single-pulse Polarimetric Emission Survey. We characterized nulling in 36 pulsars includ…

astro-ph.HE2017★ 23 cited

The Variability and Period Analysis for the BL Lac AO 0235+164

J. H. Fan, O. Kurtanidze, Y. Liu +12

Variability is one of the extreme observational properties of BL Lacertae objects. AO 0235+164 is a well studied BL Lac through the whole electro-magnetic wavebands. In the present…

astro-ph.HE2017★ 26 cited

XMM-Newton observation of the nearby pulsar B1133+16

Andrzej Szary, Janusz Gil, Bing Zhang +5

We constrain the X-ray properties of the nearby , old () pulsar B1133+16 with effective exposure time by {\it XMM-Newton}. The o…