Grb PowerPoint PPT Presentations
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Prompt optical observations of GRB 080330 and GRB 080413A
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'International Workshop on Energy Budget in the High Energy Universe' ... Interstellar. medium. Afterglow - 'Relative Space Time Transformations' (RSTT) paradigm ...
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Dyadosphere energy: 2.34e55 erg. Lorentz gamma factor: 490. higher than the observational ?o (400) ... Etote = 2.5 x 10^53 erg. B = 3.0 x 10-3. Ne = 2.6 x 10 ...
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... and are also thermalized to a high temperature. The clever part is next: consider what would happen if, as a result of its thermal motion, ... (D~3 Gpc) L ~ fD2 ...
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Title: CBMS FIELD OPERATIONS Author: valencial Last modified by: Gissela Caicedo Created Date: 3/22/2005 2:56:55 AM Document presentation format: Presentaci n en ...
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GRB REPUBLIKE HRVATSKE Grb Republike Hrvatske Grbovi u kruni Najstariji poznati hrvatski grb zvijezda Danica iznad polumjeseca na kovanicama iz 12. stolje a ovaj ...
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Long burst T90=(102 5)s 15/350 Kev (Barthelmy et al. 2006) ... Data from the Burst Alert Telescope (BAT) on the Swift satellite ...
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Gamma-ray bursts - short-lived bursts of gamma ray photons, the most energetic ... Soon after, scientists could look with the Keck-telescope at the found spot. ...
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Data Challenge 2 Kickoff meeting. SLAC 1-3 March ... Event classes (-1=all, 0=FrontA, 1=BackA, 2=FrontB, 3=BackB, 4=class A) -1 - 4 [-1] ... XSPEC12 cpd /xw; ...
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Prospects for GRB Science with GLAST Jonathan Granot University of Hertfordshire (Royal Society Wolfson Research Merit Award Holder) Collaborators: J. Cohen-Tanugi, E ...
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That ISO362-2 is practical and repeatable ... Drive-by acceleration test with reference value (DEG awaits BASt research conclusions) ...
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High-Redshift GRBs 2. The ISM of high-redshift galaxies 3. DLA counterparts & the M-Z relation at z2 1. GRBs at z
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GRB Host Galaxies S. R.Kulkarni, E. J. Berger & Caltech GRB group
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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 ...
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Vehicles with manual transmission: Use preacceleration to compensate or reduce the initial acceleration increase phase Vehicles with automatic transmission: ...
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Hypothesis The primary output of GRB is gamma rays and pairs. ... Although this is a mathematical tautology, it makes sense that opening angle ...
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Title: Astronomy 103 Author: bing zhang Last modified by: Bing Zhang Created Date: 8/28/2004 6:47:00 PM Document presentation format: On-screen Show
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A generic GRB fireball. central photosphere internal external shocks ... Gamma-ray -radio. Become opaque above 10-100 GeV, transparent again above several PeV ...
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Located at Lick Obs. Mt. Hamilton (4200') 592 SNe (past 9 years) ... Take a pre-arranged sequence of images. Use V, I, Clear filters ...
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The explosion energy, E0 , and explosion mechanism. The density and/or density profile of the CSM, n(R) The jet collimation angle, ?j ...
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Blastwave (FS ambient medium) Emission from Ejecta: Prompt gamma-rays ... Emission from Blastwave. Afterglows (X/Opt/Radio) Insensitive to the properties ...
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The NCW with UNIFEM started by paving the road and with the support of all ... concerned with woman and child, and paving the way to applying gender responsive ...
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... Neutron-fed blast wave (Beloborodov 2003) GRB blast wave at the deceleration ... later survived neutrons leak out of the ejecta and change the blast wave. mechanism ...
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Better yet at z=0.168 it is only 740 Mpc away. 7. The Gamma Ray Burst on March 29, 2003 ... Estimated size is 0.1 /- 0.05 mas. Consistent with standard model ...
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Title: Introducing the Commonwealth - PowerPoint Presentation Author: H.Iddamalgoda Last modified by: COMSEC Created Date: 9/3/2004 3:12:35 PM Document presentation ...
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More effective H2 destruction in GRB hosts than in LMC/SMC ? ... Dark matter haloes mergers overall heating, dispersal of gas, destruction of clouds ...
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Gamma-Ray Bursts: Early afterglows, X-ray flares, and GRB cosmology Zigao Dai Nanjing University Outline Shallow decay of X-ray afterglows Observations ...
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Patrizia Ferrero. 3rd Integral Bart Work Shop Chocerady ... Astrometry Errors. F=18.5. J=19.5. V=19.5. V=21. Magnitude Limit. 455,851,237. 1,042,618,261 ...
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XI International Workshop on 'Neutrino Telescopes' Outline. Introduction. GRB phenomenology ... Peak Energy vs Total energy correlations. Reproducing the BATSE ...
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GRB light curve. Energy 50 MeV. GRB Spectrum. Energy ... Particle Transport (Geant 4) Geometry. Recon. Background. Rejection. OnBoard filter 'Raw' Digi Data ...
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Constraining Cosmological. parameters with. Gamma Ray ... flux) is 10-8 10-4 erg/cm2 (1keV 10 MeV) Assume Isotropy. Jet half opening angle. Jet effect ...
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Title: Participation of HEND in the Program of Interplanetary Network of localization of cosmic gamma-ray bursts Author: dima Last modified by
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AMP will fit statistically self-consistent models of emission, ... risk overstating your confidence and drawing radically wrong conclusions from your model fits. ...
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Maurice H.P.M. van Putten. Pisa 2003. LIGO. Edmonton 2004. Black holes, ... Black holes mass about 3e9 MSolar. Biretta et al. 2000. Machetto et al. 1997. LIGO ...
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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 ...
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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 ...
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The Minister of Finance calling for analysis and allocation of resources from a ... The support and political will of the president of Egypt was highlighted in his ...
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Using Xray to TeV Instruments to Probe Blazars, GRBs, and Cosmological Parameters
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The light curve of the reverse shock alone (without the contribution of the forward shock) ... bright is the optical flash? E isotropic equivalent energy ...
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GRB 031203 & SN 2003lw. Daniele Malesani (SISSA Trieste) Gianpiero Tagliaferri (INAF Milano Obs.) Stefano Covino (INAF Milano Obs. ...
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Epeak (Spectral Energy Peak) determination. Sensitivity for X-ray flashes and ... WFI astrometry accuracy. Swift GRBs (with redshifts) vs. Sun angle ~50% ~20 ...
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Title: What is the target ? Author: Boudewijn Kortbeek Last modified by: Dzintars Created Date: 7/13/2005 12:17:22 PM Document presentation format
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GRB host galaxies. GRBs are connected with ongoing star formation ... They select galaxies independently of their light. Redshift and metallicities from afterglows ...
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... several X-ray & gamma-ray polarimeters with high sensitivity have ... (Gamma-Ray Polarimeter Experiment) Polarimetry. Detection limit. Field-of-View. 2-15 keV ...
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Informal Joint Working Group of GRB and GRRF. Geneva 16-17 November ... Service 1. Technical. Service 2. Technical. Service 3. Technical. Service 4. appoints ...
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CLEPA presentations supporting justifications of informal documents GRB-47-2 and ... on the type of the fibers used (e.g. basalt wool, E type wool, Biosil wool, etc) ...
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unlikely that HETE-2 or Swift will see another such event. ... Tim Donaghy. Board of Astronomy and Astrophysics University of California at Santa Cruz, CA ...
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The GRB Afterglow Modeling Project (AMP): Statistics and Absorption and Extinction Models Adam S. Trotter UNC-Chapel Hill PhD Oral Prelim Presentation
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Parte imaginaria de la absorci n del medio. Propagadores en el FTR ... No se ven efectos de la temperatura del medio en la dispersi n electr n-hadr n ...
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Spalti's Ristorante, 417 California Avenue, Palo Alto. GRB working Group summary report ... Localization of bright bursts with high energy photons ...
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Introduction to Gamma-Ray Bursts (GRBs) Discovered in 1967 by the Vela satellites ... Light curve break :: collimation. Supernova association :: progenitors ...
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Introduction to main tools used: gtobssim & GBM Tools ... XMM-Newton. GLAST. Preparing LAT and GBM data. for XSPEC. Files required by XSPEC: ...
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Best example of a flare in the X-ray afterglow (Falcone ... rich) Semi-Analytic Model ... R-m, L' ' ( ')- is assumed while the formalism is more general ...
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1. Evidence for UHECR Acceleration from Fermi Observations of AGNs and GRBs ... Cocoon dynamics (Begelman and Cioffi 1989 for Cyg A) ...
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Out of the darkness: the infrared afterglow of the INTEGRAL ... Peak flux: 2.8 ph cm-2 s-1. INTEGRAL results (II) IBIS/ISGRI (15 - 200 kev) Power law (N(E) E ...
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