EGRET. Date/Group. Type. Source. Catalog Name. C. no. 1997/Whipple. Blazar. 1ES2344 ... Only two in EGRET Catalog. July 22-23, 2004. Trevor Weekes Watson Fest ...
AUGER experiment combining ground array with fluorescence such. will resolve most of this issues in 1-2 years from now. Statistics ... relict background n and g ...
TeV Gamma-ray Astronomy and UHECR-1 Trevor C. Weekes, Whipple Observatory, Harvard-Smithsonian Center for Astrophysics Outline Relevance to UHECR s Atmospheric ...
... wakefield (Acceleration Gradient G) excited by whistler wave in magnetized plasma is ... Simulations for production of whistler wave packet is also in progress. ...
1018eV Neutrinos associated with. UHECR ( 1019eV) sources. Zhuo Li (??) ... Neutrino energy. en2n(en) For 10PeV protons, the fraction of total energy loss ...
combined analysis of the spectrum and anisotropies of UHECRs. Daniel De Marco ... a factor 2 in the flux can be accounted for with a systematic error in the ...
Currently has the highest exposure above 10 EeV. HiRes ... Extragalactic component assuming uniform source density as in Berezinsky et al., hep-ph/0204357 ...
UHECRs: AGNs or Spiral galaxies?... or Ellipticals? with Ghirlanda, Tavecchio, Fraternali, Pareschi MNRAS, 390, L88 Can we discriminate between AGN and spirals?
AGN Zoology. Seyfert 1 galaxies (Sey 1) (BLR, 104 km/s) ... Radio Galaxies: Main facts. Why these uncertainties in constraining the basic. parameters? ...
What a cosmic ray (CR) and a ultra high energy cosmic ray (UHECR) are? What do we know and what we would like to ... Gaucho. SD. FD. HYB. Spectrum. Conclusions: ...
Alfven Mach Number = 2.3. Magnetic Field Evolution. Magnetic Field Evolution ... The Alfven Mach number is the ratio V/Va. In other words the piston is ...
Constraining UHECR source spectrum from observations in GZK regime ... Convolve result with experimental exposure and take into account energy resolution. ...
In the southern hemisphere, Auger see a similar (but with perhaps slightly ... Look for correlations with various objects (say AGN as Auger has done) ...
Skobeltsyn Institute of Nuclear Physics of MSU, Joint Institute of Nuclear Research, Dubna ... In the TUS telescope it consisted of 6 Fresnel type mirror segments. ...
... no experimental evidences in accelerator physics for inclusion of ... in Europe the biggest accelerator, - in USA the biggest cosmophysical observatory. ...
The Pierre Auger Observatory. See talks by F. Arneodo and D. Newton ... (Aires - SDSim) March 2005. E. Armengaud - Moriond. Exposure estimation methods ...
Influence de champs magn tiques extragalactiques structur s sur la propagation des UHECRs ... Connaissances actuelles tr s limit es des champs B extragalactiques ...
Is the End in Sight for Ultrahigh Energy Cosmic Rays (UHECR) ... Cosmologically distance gamma-ray burst model (hep-ph/0206217) Galactic cosmic rays ...
Elusive Intergalactic Magnetic Fields and their Impact on UHECRs Propagation. F. Miniati ... Miniati, Kronberg, Boehringer, Dufton in prep. Clarke, Kronberg ...
E-165 FLASH Measurement of Air Fluorescence Produced by Air Showers. UHECR Spectrum AGASA vs HiRes Fetish - style of the Atie/Atye/Attie/Attye from Ivory Coast ...
Characteristics of Radioelectric fields from air showers induced by UHECR ... variations for EAS: criteria of selection from others (fortuitous) sources of RF ...
sources of UHECR are unknown: are they galactic or extragalactic (AGN, GRB, Hypernovae... The only information comes from observations of Faraday rotation ...
... and it remains unique to solve the homogeneity and isotropy puzzle in UHECR data: ... related to UHECR : Isotropy in AGASA, HIRES and AUGER still favour cosmic ...
To catch the sign of proton acceleration. GLAST will be Launched May in this year. ... Proton acceleration efficiency. We need 6-8 1043 ergs/Mpc3/yr to explain UHECRs ...
role in the production of UHECR beyond the GZK cutoff ? ... Tn T0n (1 z) --- the thermal bath of ?r was hotter (we take ) K0, T0? : present quantities ...
Theoretical modeling of high energy astrophysics sources. Cosmic rays, gamma rays, ... Theoretical Astrophysics. UHECR Spectra w/ Photomeson Production ...
remain still in the mistery. The Pierre Auger Observatory (PAO) and the quest for the UHECR. To shed light on the mistery of the UHECR, it is necessary ...
anisotropy expectations. for different AGN types. Takami, SI , in prep. ... characteristic spectra, anisotropy, composition. hard X-rays TeV gamma-rays. AGNs ...
Title: Reconstruction of the altitude of the shower maximum. Author: naumov Last modified by: naumov Created Date: 1/24/2003 9:55:28 AM Document presentation format
The redshifted 21 cm background and particle decays. Evgenii O. ... baryon density fluctuations. density-velocity cross spectrum. velocity fluctuations ...
Volker Springel (Max Planck Institute for Astrophysics - Munich) Igor ... For E 4 1019 eV AGASA and HIRes find no evidence of a large scale anisotropy ...
High-energy emission from the tidal disruption of stars by massive black holes---preliminary results Xiang-Yu Wang Nanjing University, China Collaborators: K. S ...
Title: Halo de Mat ria Escura e Anisotropia e Raios C smicos Author: meu Cpmputador Document presentation format: On-screen Show Other titles: Times New Roman ...
... Proceedings of the 30th International Cosmic Ray ... 1 LORD Lunar Orbital Radio Detector 16 Detection of Ultrahigh-Energy Cosmic Rays and Neutrinos ...
However, HiRes observation showed the distribution has no small scale anisotropy. ... panels, MFs, especially EGMF, makes the small-scale anisotropy be weaken. ...
global anisotropy. of. ultra-high-energy. cosmic rays. Oleg Kalashev, Boris Khrenov, ... not suitable at low distances. LEDA: spectroscopic redshifts ...