English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Gamma Ray Burst sources are apparently evolving around us in a harder andbrighter samples at far and far redshift. The average output may range from anear Supernova (nearest events) output to a billion time that power for mostdistant events. Such a tuned evolution around us is not an anti-copernicansignature. It is a clear imprint of a off-axis (nearest sources) beaming versusa rarest in-axis blazing (far redshift sources) by a thin relativistic beam(Lorentz factor up ten thousand or above, corresponding to micro-nano steradiansolid angle). The main consequence is the rarer and rarer presences of hardestgamma events (hundreds MeV, GeVs, tens GeVs), nearly one over a twenty,partially opaque by IR-gamma cut-off, observed with difficulty at largestredshift inside their thinner beamed jets. For this reason these rarest tensGeV beamed events, even observed by EGRET and Fermi, are hardly seen at hundredGeV by Cherenkov telescope (Magic,Hess,Veritas) on Earth. For the same reasonand because tens GeV neutrino energy is below Icecube thresholds (thresholdabove hundreds GeV) we have not been observed yet a neutrino GRB. However ifthe GRBs primaries contains tens GeV neutrino traces (at comparable GRB gammarate) their presence may rise in few years at Deep Core (a more dense arrayinside ICECUBE) detector whose lower threshold, ranges just one or few tens GeVenergy. Moreover the very recent X ray persistent GRB110328, whoseunderstanding was first associated to a cannibal star AGN eating, but nowevolved to a cannibal AGN feeding beamed jet, it is, more naturally consistentto our thin jet GRB (by few solar mass compact source, not any AGN) spinning,precessing and blazing whose geometry is partially aligned and stable (thanother GRBs) to us: its decay law and its average output is fully consistentwith our earliest proposals.

GRBs by thin persistent precessing lepton Jets: the long life GRB110328 and the Neutrino signal