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19962026
Showing 2016 · astro-ph.HEShow all

5 papers · 2 filters

astro-ph.HE2016★ 62 cited

Multifrequency Photo-polarimetric WEBT Observation Campaign on the Blazar S5 0716+714: Source Microvariability and Search for Characteristic Timescales

G. Bhatta, Ł. Stawarz, M. Ostrowski +43

Here we report on the results of the WEBT photo-polarimetric campaign targeting the blazar S5~0716+71, organized in March 2014 to monitor the source simultaneously in BVRI and near…

astro-ph.HE2016★ 105 cited

Internal X-ray plateau in short GRBs: Signature of supramassive fast-rotating quark stars?

Ang Li, Bing Zhang, Nai Bo Zhang +3

A supramassive, strongly-magnetized millisecond neutron star (NS) has been proposed to be the candidate central engine of at least some short gamma-ray bursts (SGRBs), based on the…

astro-ph.HE2016★ 16 cited

Expectation on Observation of Supernova Remnants with the LHAASO Project

Ye Liu, Zhen Cao, Songzhan Chen +7

Supernova remnants (SNRs) are believed to be the most important acceleration sites for cosmic rays (CRs) below eV in the Galaxy. High energy photons, either directly…

astro-ph.HE2016★ 24 cited

Multi-band Variability Analysis of Mrk 421

H. Z. Li, Y. G. Jiang, D. F. Guo +2

We have assembled the historical variability data of Mrk 421 at radio 15 GHz, X-ray and gamma-ray bands, spanning about 6.3, 10.3 and 7.5 yr, respective- ly. We analyzed the variab…

astro-ph.HE2016★ 7 cited

Sensitivity of YAC to measure the light-component spectrum of primary cosmic rays at the "knee" energies

L M Zhai, J Huang, D Chen +7

A new air-shower core-detector array (YAC : Yangbajing Air-shower Core-detector array) has been developed to measure the primary cosmic-ray composition at the "knee" energies in Ti…