Peak Energy vs Total energy correlations. Reproducing the BATSE ... The first phase of the evolution occurs close to the engine and is responsible of energizing ...
Geoffrey Pendleton, Robert Preece, Valerie Connaughton, Marc Kippen. M. S. Briggs ... Wide FOV observe many bright GRBs, Wide Energy Range with detectors of the ...
Short transients detected in WFC (2 25 keV) with little/no signal in GRBM (40 ... Time averaged flash spectra. Good agreement between WFC & BATSE around 20 keV ...
XI International Workshop on 'Neutrino Telescopes' Outline. Introduction. GRB phenomenology ... Peak Energy vs Total energy correlations. Reproducing the BATSE ...
The GRB Luminosity Function in the light of Swift 2-year data. by Ruben Salvaterra ... BATSE (1991-2000): GRBs are isotropically distributed in the sky indicating ...
X Ray Binaries. Two classes based upon mass of companion star ... Compton Gamma-Ray Observatory. BATSE Module ... light. Biological Hazards of Gamma-Ray Bursts ...
History and basic observational facts. BATSE observations, the 'Great Debate', and the determination of the distance scale ... Gpc-3 yr-1 (SNeIc ~ 4.8x104 Gpc ...
Compare MC time delay with BATSE measurements, which has low deadtime losses ... MC-simulations gives no time delay above 25 km. The 'smal' BATSE peaks: ...
... of this project over the years: Jay Norris, Tim Giblin, Chris Fragile, Jerry ... durations of pulses from Long (blue diamonds) and Short (violet squares) BATSE ...
Gamma-Ray Bursts The Biggest Explosions Since the Big Bang. Outline. History and basic observational facts ... BATSE observations, the 'Great Debate', and the ...
History and basic observational facts. BATSE observations, the 'Great Debate' ... The Vela (Watchmen) satellites were launched by the DoD and the AEC in 1963 to ...
The Search for Primordial Black Holes Using Very Short Gamma Ray Bursts ... source of these events such as primordial black hole evaporation in the galaxy ...
UHECRs: AGNs or Spiral galaxies?... or Ellipticals? with Ghirlanda, Tavecchio, Fraternali, Pareschi MNRAS, 390, L88 Can we discriminate between AGN and spirals?
The Swift Gamma Ray Burst Mission Neil Gehrels NASA-GSFC San Diego AAS Meeting January 12, 2005 Motivations for Swift Multiwavelength observations on all time scales ...
Milagro Moon Shadow: Aug 2000 Jan 2001. Nhit 150, Nfit 20. Jordan Goodman ... New trigger processor to lower threshold. Discriminate against muon triggers ...
(Rosswog 07; Faber 06; Lee 09) a. r - Process Heating (not included in present simulations! ... NS Matter A ~ 100 Nuclei Free Neutrons (Lattimer 77; Meyer 89) ...
Origin of magnetars and observability of soft gamma repeaters outside the Local group S.B. Popov (Sternberg Astronomical Institute) Co-authors: M.E. Prokhorov, B.E. Stern
This system does not worry about earth occultation, nor does it have any burst physics. ... Energies are assigned to the generated photons and background counts ...
... GRB models. Lecture 5: Black Hole Accretion Disk Models. Black Hole ... Future models and future observational missions. GRBs The Historical Perspective ...
Short bursts likely produce similar physics of relativistic shocks and ... 10-7 ergs/cm2 for 10 second burst. HAWC and Milagro sensitivities for a 10 sec GRB ...
Gamma-ray Bursts Presentation by Aung Sis Naing A little bit about gamma-rays How do you make gamma-rays? What is GRB ? are short-lived bursts of gamma-ray photons ...
For Sources with tgp 1: Strongest know z evolution (QSO, SFR): collect n's beyond GZK ... tgp for known sources. ep. e'g. n. p e e- eg. Antares. Nemo ...
The endpoint of massive stars in binaries: singlets, doublets? ... Baryon poor outflows. GRB. 3e50erg. Black hole output. Rotational energy of black hole ...
Searching for Astrophysical Neutrinos in Coincidence with Gamma ... source of the highest energy CRs. Produce pions in photomeson reactions with fireball g-rays ...
If you pretend being interested in the stuff about me, I'll click on the ... outburst phase (gamma-ray/x-ray): internal shocks in the relativistic blast wave. ...
The quark-deconfinement model of Gamma-Ray-Bursts Alessandro Drago Univ. Ferrara Main collaborators: Zurab Berezhiani (L Aquila) Ignazio Bombaci (Pisa)
Switzerland DPNC: Estela Suarez, Martin Pohl, Catherine Leluc, Divic Rapin ... (F. LEI, A. J. DEAN and G. L. HILLS,Space Science Reviews 82,309,1997) ...
Ep = E0 x (2 a) = peak energy of the nFn spectrum ... Variable NH from 2.5 x 1023 cm-2 to a value compatible with ... Extending to X-rays: X.Ray Flashes ...
Prospects for GRB Science with GLAST Jonathan Granot University of Hertfordshire (Royal Society Wolfson Research Merit Award Holder) Collaborators: J. Cohen-Tanugi, E ...
GRB Gamma Ray Bursts An Ongoing Mystery, Evolving Quickly John G. Learned University of Hawaii with s from many folks, Particularly Kevin Hurley and Guido ...
as seen by FGST. Nicola Omodei, INFN Pisa. for the Fermi Collaboration ... Isotropy, Uniformity, and Bimodality. Some hint at high energy (EGRET) COUNTERPARTS! ...
Binary Accretion or WD-WD Merger 'Failed' Type Ia SN ... 25% of Swift Bursts (2 classes?) Similarity To GRB Ongoing Engine Activity EEE/EGRB ~ 1-30 ! ...
Estimation du taux de sursauts ? d tectables par an. Mod le de masse de la cam ra CXG ... 6084 d tecteurs CdTe Schottky (4 x 4 x 2 mm3) avec anneau de garde (0.5 mm) ...
Short history of the paradigm: internal vs external shocks. Afterglows: external shocks ... Assume Isotropy. Energy and Power. GRB are powerful. AGN: L 1048 erg/s ...
Temporal properties. Two peaks: 2-5 and 5-10 keV. No significant flux above 10 keV ... The properties of XRF 020903 are consistent with the relation between S7-30 and ...
The Compton Gamma Ray Observatory satellite with solar panels unfurled is ... X-Ray Spectrometer (DXS) experiment was flown as an attached payload in the ...