Search for neutrino emission of gamma-ray flaring blazars
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Search for neutrino emission of gamma- ray flaring blazars Analysis : AAFit reconstruction (v0r8) Cut: tcosth>0 && beta<1 && nline>1 && Λ>-5.4 Data: MJD=[54720-54831] – 60.8 active days Source lists : 10 Fermi variable sources (0208-512, 0235+164, 1510- 089, 3C273, 3C279, 3C454.3, OJ287, 0454-234, WComae, 2155-304) 3C279: 1 event compatible with the source direction and time distribution (Δα=0.56º) Lmax=2.15 - nsigfit=1.0001 => pre trial p-value = 1.062% Event : run 37238, MJD=54.789.0, RA = 194.33º, DEC = -6.30º, lambda = -4.39, beta = 0.34, Nline =10, Nhit = 89, tcosth=0.77, tphi = -2.09 (BBFit: tcosth=0.765, tphi=-2.098, tchi2=2.46) esults of the unblinding 9 sources: 0 event => upper-limit on the neutrino fluence post-trial factor being computed…
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Search for neutrino emission of gamma-ray flaring blazars. Results of the unblinding. 9 sources: 0 event => upper-limit on the neutrino fluence. Analysis : AAFit reconstruction (v0r8) Cut: tcosth >0 && beta1 && Λ >-5.4 Data: MJD=[54720-54831] – 60.8 active days - PowerPoint PPT Presentation
Transcript of Search for neutrino emission of gamma-ray flaring blazars
Search for neutrino emission of gamma-ray flaring blazars
Analysis: AAFit reconstruction (v0r8)Cut: tcosth>0 && beta<1 && nline>1 && Λ>-5.4Data: MJD=[54720-54831] – 60.8 active days
Source lists: 10 Fermi variable sources (0208-512, 0235+164, 1510-089, 3C273, 3C279, 3C454.3, OJ287, 0454-234, WComae, 2155-304)
3C279: 1 event compatible with the source direction and time distribution (Δα=0.56º) Lmax=2.15 - nsigfit=1.0001 => pre trial p-value = 1.062%
Event: run 37238, MJD=54.789.0, RA = 194.33º, DEC = -6.30º, lambda = -4.39, beta = 0.34, Nline =10, Nhit = 89, tcosth=0.77, tphi = -2.09 (BBFit: tcosth=0.765, tphi=-2.098, tchi2=2.46)
Results of the unblinding 9 sources: 0 event => upper-limit on the neutrino fluence
post-trial factor being computed…
![The blueshift of the [O III] emission line in NLS1s](https://static.fdocument.org/doc/165x107/56814868550346895db57503/the-blueshift-of-the-o-iii-emission-line-in-nls1s.jpg)
