155 Microquasars PPTs View free & download

MICROQUASARS JETS: FROM BINARY SYSTEMS TO THE INTERSTELLAR MEDIUM Multi observations of MICROQUASARS PowerPoint PPT Presentation

MICROQUASARS JETS: FROM BINARY SYSTEMS TO THE INTERSTELLAR MEDIUM Multi observations of MICROQUASARS - therm non therm. Compacts jets. Radio IR. X? (synchrotron) Wind ... 'Classically' : soft X-rays disc (thermal), hard X-rays corona (IC of therm. phot. ...

therm non therm. Compacts jets. Radio IR. X? (synchrotron) Wind ... 'Classically' : soft X-rays disc (thermal), hard X-rays corona (IC of therm. phot. ...

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MICROQUASARS PowerPoint PPT Presentation

MICROQUASARS - LS 5039 has HESS counterpart 100 GeV (Aharonian et al. Science 2005) Both are massive stars in eccentric orbits. around compact objects of 4 M ...

LS 5039 has HESS counterpart 100 GeV (Aharonian et al. Science 2005) Both are massive stars in eccentric orbits. around compact objects of 4 M ...

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MICROQUASARS - MICROQUASARS

MICROQUASARS

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X-ray binary jets: a.k.a. microquasars - X-ray binary jets: a.k.a. microquasars Rob Fender (Southampton)

X-ray binary jets: a.k.a. microquasars Rob Fender (Southampton)

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Microquasars - Crucial for understanding the accretion history of the universe (growth of ... The physical process for the energy transfer is mistery (radiation pressure driven? ...

Crucial for understanding the accretion history of the universe (growth of ... The physical process for the energy transfer is mistery (radiation pressure driven? ...

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MICROQUASARS - X/GAMMA-RAY SPECTRA OF BLACK HOLE BINARIES. GRO (Grove et al 98) ... ARE BLACK HOLES BORN WITH NATAL KICKS AS NEUTRON STARS ? IS THIS A FUNCTION OF THE ...

X/GAMMA-RAY SPECTRA OF BLACK HOLE BINARIES. GRO (Grove et al 98) ... ARE BLACK HOLES BORN WITH NATAL KICKS AS NEUTRON STARS ? IS THIS A FUNCTION OF THE ...

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AGN Jets: A Review for Comparison with Microquasars PowerPoint PPT Presentation

AGN Jets: A Review for Comparison with Microquasars - III Zw 2 (Brunthaler et al. 2005, A&A, 435, 497): 0.6c at 15 GHz, 1.2c at 43 GHz ... Intrinsic bends by only a few degrees. 3C 446. 0528 134. Changes in Direction ...

III Zw 2 (Brunthaler et al. 2005, A&A, 435, 497): 0.6c at 15 GHz, 1.2c at 43 GHz ... Intrinsic bends by only a few degrees. 3C 446. 0528 134. Changes in Direction ...

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On the nature of unidentified lowlatitude gammaray sources Are they highmass microquasars PowerPoint PPT Presentation

On the nature of unidentified lowlatitude gammaray sources Are they highmass microquasars - The SED of the EC and SSC emission, as well as the seed photon SED, are computed. ... IC emission is dominated by SSC scattering, reaching EGRET energies. ...

The SED of the EC and SSC emission, as well as the seed photon SED, are computed. ... IC emission is dominated by SSC scattering, reaching EGRET energies. ...

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Sources cosmiques de haute nergie: Pulsars et leurs Nbuleuses Plrions, Magntars, Microquasars Yves G PowerPoint PPT Presentation

Sources cosmiques de haute nergie: Pulsars et leurs Nbuleuses Plrions, Magntars, Microquasars Yves G - mission tr s haute nergie des pl rions. M canismes d'acc l ration et rayons cosmiques ... Vent du pulsar vers le milieu ambient issu des calottes polaires ...

mission tr s haute nergie des pl rions. M canismes d'acc l ration et rayons cosmiques ... Vent du pulsar vers le milieu ambient issu des calottes polaires ...

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Supercritical phenomena PowerPoint PPT Presentation

Supercritical phenomena - 3. Jets of active galactic nuclei (blazars, BL Lacs)! 4. Microquasars? ... The luminosity in gamma-rays up to 1049 erg/s (isotropic, EGRET data) ...

3. Jets of active galactic nuclei (blazars, BL Lacs)! 4. Microquasars? ... The luminosity in gamma-rays up to 1049 erg/s (isotropic, EGRET data) ...

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Future Observations of Galactic Compact Sources PowerPoint PPT Presentation

Future Observations of Galactic Compact Sources - LS 5039 has a high mass companion star and a continuous jet. ... More of microquasars have low mass companion stars and intermittent jets. ...

LS 5039 has a high mass companion star and a continuous jet. ... More of microquasars have low mass companion stars and intermittent jets. ...

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Lecture 13: Jets PowerPoint PPT Presentation

Lecture 13: Jets - Jets Not These! Solar Rotation Roy Kerr Roger Penrose Stabilization of a Gyroscope Cygnus A: Example of a Radio Galaxy Hot spot Lobe Nucleus 21 cm radio image from ...

Jets Not These! Solar Rotation Roy Kerr Roger Penrose Stabilization of a Gyroscope Cygnus A: Example of a Radio Galaxy Hot spot Lobe Nucleus 21 cm radio image from ...

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Black holes: observations Lecture 5: Jets and lenses PowerPoint PPT Presentation

Black holes: observations Lecture 5: Jets and lenses - Black holes: observations Lecture 5: Jets and lenses Sergei Popov (SAI MSU) Plan and reviews Jets in AGNs and close binaries Close-by and far-away jets Classification ...

Black holes: observations Lecture 5: Jets and lenses Sergei Popov (SAI MSU) Plan and reviews Jets in AGNs and close binaries Close-by and far-away jets Classification ...

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Jets%20in%20Astrophysics:%20A%20Review PowerPoint PPT Presentation

Jets%20in%20Astrophysics:%20A%20Review - ... look at van der Laan's paper shows that the Cen A data do not match the picture ... Light curve shows X-ray brightness varying with time. ...

... look at van der Laan's paper shows that the Cen A data do not match the picture ... Light curve shows X-ray brightness varying with time. ...

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Very%20Long%20Baseline%20Interferometry%20(VLBI)%20 PowerPoint PPT Presentation

Very%20Long%20Baseline%20Interferometry%20(VLBI)%20 - Astrometry/low mass stellar companions; 'superluminal' motion 3C120; ... Astrometry/low mass stellar companions. Guirado et al. (1999) ...

Astrometry/low mass stellar companions; 'superluminal' motion 3C120; ... Astrometry/low mass stellar companions. Guirado et al. (1999) ...

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Jet-Disk Connection in AGNs PowerPoint PPT Presentation

Jet-Disk Connection in AGNs - a prominent accretion disk in the low-hard state of the black hole candidate: Truncated disk? There are always OUTLIERS! Accretion Mode in BL Lacs+RLQs (Wang ...

a prominent accretion disk in the low-hard state of the black hole candidate: Truncated disk? There are always OUTLIERS! Accretion Mode in BL Lacs+RLQs (Wang ...

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Cosmic Jets - Jet simulations and sources. Relativistic leptonic and hadronic ... SNs/SNRs: blast wave shock. Jet morphology. Jet simulation. M. Krause, LSW HD. t = 1.64 Myr ...

Jet simulations and sources. Relativistic leptonic and hadronic ... SNs/SNRs: blast wave shock. Jet morphology. Jet simulation. M. Krause, LSW HD. t = 1.64 Myr ...

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NASA - Chandra NASA s Great Observatories an astronomical Mount Rushmore Compton Hubble Spitzer Gains in orbit No atmospheric blurring Wider accessible wavelength ...

Chandra NASA s Great Observatories an astronomical Mount Rushmore Compton Hubble Spitzer Gains in orbit No atmospheric blurring Wider accessible wavelength ...

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Shocks Jets and Active Galaxies PowerPoint PPT Presentation

Shocks Jets and Active Galaxies - By Drew Brumm Shocks Strong Shocks Shocks in accretion Compact objects Supernova explosions Accretion of binary systems When does a shock occur When a disturbance ...

By Drew Brumm Shocks Strong Shocks Shocks in accretion Compact objects Supernova explosions Accretion of binary systems When does a shock occur When a disturbance ...

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FMOS and UKIDSS Galactic Astronomy PowerPoint PPT Presentation

FMOS and UKIDSS Galactic Astronomy - FMOS and UKIDSS Galactic Astronomy Phil Lucas UHerts

FMOS and UKIDSS Galactic Astronomy Phil Lucas UHerts

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X-ray Binaries PowerPoint PPT Presentation

X-ray Binaries - Dipper iron line spectrum. Essentially every dipper shows evidence for highly ionized iron obsorption ... Dippers: Smale et al. 1988 MNRAS 232 647 ...

Dipper iron line spectrum. Essentially every dipper shows evidence for highly ionized iron obsorption ... Dippers: Smale et al. 1988 MNRAS 232 647 ...

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High Energy Radiation from Black Holes Gamma Rays, Cosmic Rays, and Neutrinos PowerPoint PPT Presentation

High Energy Radiation from Black Holes Gamma Rays, Cosmic Rays, and Neutrinos - How do we define E&B fields? The Maxwell Tensor in General ... Thus far we only looked at energy extraction resulting from Electromagnetic Poynting Flux. ...

How do we define E&B fields? The Maxwell Tensor in General ... Thus far we only looked at energy extraction resulting from Electromagnetic Poynting Flux. ...

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Evgeniya Kravchenko PowerPoint PPT Presentation

Evgeniya Kravchenko - ... Proceedings of the 30th International Cosmic Ray ... 1 LORD Lunar Orbital Radio Detector 16 Detection of Ultrahigh-Energy Cosmic Rays and Neutrinos ...

... Proceedings of the 30th International Cosmic Ray ... 1 LORD Lunar Orbital Radio Detector 16 Detection of Ultrahigh-Energy Cosmic Rays and Neutrinos ...

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Recent Results of VLBA Imaging of X-ray Binaries: PowerPoint PPT Presentation

Recent Results of VLBA Imaging of X-ray Binaries: - Discovered by the HEAO satellite in the 1977 when it went up to several Crab ... Comparing Fits of the VLA images to the VLBA images. 8 April ...

Discovered by the HEAO satellite in the 1977 when it went up to several Crab ... Comparing Fits of the VLA images to the VLBA images. 8 April ...

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Radio Transients - Radio Transients

Radio Transients

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Relativistic photon mediated shocks PowerPoint PPT Presentation

Relativistic photon mediated shocks - Baryon poor fireball (BPJ) ~300. slow wind. Bow shock: source of keV photons. r 1011 cm ... (b)=baryons, ( ) = pairs, (r) = radiation. Basic equations. How to ...

Baryon poor fireball (BPJ) ~300. slow wind. Bow shock: source of keV photons. r 1011 cm ... (b)=baryons, ( ) = pairs, (r) = radiation. Basic equations. How to ...

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Galaxies and Jets PowerPoint PPT Presentation

Galaxies and Jets - Earl of Rosse (1800-1867) and the his 72' Leviathan. Edwin Hubble (1889-1953) ... X-ray (in red) from Chandra Satellite (Optical in white) Infrared from ISO in red ...

Earl of Rosse (1800-1867) and the his 72' Leviathan. Edwin Hubble (1889-1953) ... X-ray (in red) from Chandra Satellite (Optical in white) Infrared from ISO in red ...

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AGILE Highlights PowerPoint PPT Presentation

AGILE Highlights - combines for the first time a gamma-ray imager (30 MeV- 30 GeV) with a hard ... in addition to standard ephemeris parameters (pulsars frequency and its derivatives) ...

combines for the first time a gamma-ray imager (30 MeV- 30 GeV) with a hard ... in addition to standard ephemeris parameters (pulsars frequency and its derivatives) ...

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La Vie des Galaxies PowerPoint PPT Presentation

La Vie des Galaxies - Title: Histoire des Galaxies Author: Fran oise Combes Last modified by: Fran oise Combes Created Date: 8/8/2002 3:31:19 PM Document presentation format

Title: Histoire des Galaxies Author: Fran oise Combes Last modified by: Fran oise Combes Created Date: 8/8/2002 3:31:19 PM Document presentation format

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Black Holes: Observations Lecture 2: BHs in close binaries PowerPoint PPT Presentation

Black Holes: Observations Lecture 2: BHs in close binaries - Black Holes: Observations Lecture 2: BHs in close binaries Sergei Popov (SAI MSU) Plan of the lecture Reviews X-ray observations: Cyg X-1 X-ray novae X-ray nova light ...

Black Holes: Observations Lecture 2: BHs in close binaries Sergei Popov (SAI MSU) Plan of the lecture Reviews X-ray observations: Cyg X-1 X-ray novae X-ray nova light ...

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Pr - ... 5039: from radio and GeV emission from EGRET (Paredes et al. 2000) to VHE gamma ... from radio and GeV emission from EGRET (Paredes et al. 2000) to VHE ...

... 5039: from radio and GeV emission from EGRET (Paredes et al. 2000) to VHE gamma ... from radio and GeV emission from EGRET (Paredes et al. 2000) to VHE ...

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A Model for Emission from Microquasar Jets: Consequences of a Single Acceleration Episode PowerPoint PPT Presentation

A Model for Emission from Microquasar Jets: Consequences of a Single Acceleration Episode - Physically: since the B-field decays rapidly, radiative losses are small. (3) Narrow jets (a

Physically: since the B-field decays rapidly, radiative losses are small. (3) Narrow jets (a

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Tony Dean - Tony Dean

Tony Dean

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Aucun titre de diapositive PowerPoint PPT Presentation

Aucun titre de diapositive - Exploring the Universe with High-Energy g-rays Beno t Lott , SLAC/CENBG

Exploring the Universe with High-Energy g-rays Beno t Lott , SLAC/CENBG

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Sin ttulo de diapositiva PowerPoint PPT Presentation

Sin ttulo de diapositiva - ... Mass transfer via decretion disk (Be stars) or via strong wind or Roche ... Persistent nature of the LS 5039 jets thanks to EVN and MERLIN observations on ...

... Mass transfer via decretion disk (Be stars) or via strong wind or Roche ... Persistent nature of the LS 5039 jets thanks to EVN and MERLIN observations on ...

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The Transient Radio Sky Astrophysical and Artificial PowerPoint PPT Presentation

The Transient Radio Sky Astrophysical and Artificial - Reviewed by EMT/ISAC and revised 2003. China KARST. Canada LAR. US Large-N Small-D ... Full Xcorr inner 2300 ants (35 km), outer stations' of 13 ants ...

Reviewed by EMT/ISAC and revised 2003. China KARST. Canada LAR. US Large-N Small-D ... Full Xcorr inner 2300 ants (35 km), outer stations' of 13 ants ...

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Results from Galactic Source Observations with VERITAS PowerPoint PPT Presentation

Results from Galactic Source Observations with VERITAS - ... ns.adobe.com/xap ... xmlns:tiff='http://ns.adobe.com/tiff/1.0/' tiff:Orientation ... xmlns:exif='http://ns.adobe.com/exif/1.0/' exif:PixelXDimension 792 ...

... ns.adobe.com/xap ... xmlns:tiff='http://ns.adobe.com/tiff/1.0/' tiff:Orientation ... xmlns:exif='http://ns.adobe.com/exif/1.0/' exif:PixelXDimension 792 ...

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BLACK HOLE - BLACK HOLE. Movie courtesy Wolfgang Steffen, University Guadalajara, Mexico ... The maximum color temperature of the accretion disk is Tcol a (M/ 10M )-1/4 ...

BLACK HOLE. Movie courtesy Wolfgang Steffen, University Guadalajara, Mexico ... The maximum color temperature of the accretion disk is Tcol a (M/ 10M )-1/4 ...

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a brief history of PowerPoint PPT Presentation

a brief history of - a brief history of andreas m ller theory group max camenzind lsw heidelberg http://www.lsw.uni-heidelberg.de/users/amueller student seminar mpia & lsw

a brief history of andreas m ller theory group max camenzind lsw heidelberg http://www.lsw.uni-heidelberg.de/users/amueller student seminar mpia & lsw

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NASA - NASAs Great Observatories

NASAs Great Observatories

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MagneticallyDominated Jet and Accretion Flows PowerPoint PPT Presentation

MagneticallyDominated Jet and Accretion Flows - Helical Kink Instabilities in Propagating Poynting-Flux-Dominated Jets ... The helical kink (m=1) or screw mode is, by far, the dominant unstable current ...

Helical Kink Instabilities in Propagating Poynting-Flux-Dominated Jets ... The helical kink (m=1) or screw mode is, by far, the dominant unstable current ...

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Xray Observation of Black Hole Accretion Disks PowerPoint PPT Presentation

Xray Observation of Black Hole Accretion Disks - ... Black Hole Candidates ... Black hole mass may be constrained from X-ray ... Such a massive black holes may not exist in our Galaxy, but not uncommon ...

... Black Hole Candidates ... Black hole mass may be constrained from X-ray ... Such a massive black holes may not exist in our Galaxy, but not uncommon ...

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Radio Science - Radio Science

Radio Science

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eVLBI and High Energy Radio Astronomy: Exploring Black Hole Microquasar Phenomena SoonWook Kim Inter PowerPoint PPT Presentation

eVLBI and High Energy Radio Astronomy: Exploring Black Hole Microquasar Phenomena SoonWook Kim Inter - ... observations of an celestial object by many connected telescopes, having an ... high angular resolution), distance between telescopes should be larger for a ...

... observations of an celestial object by many connected telescopes, having an ... high angular resolution), distance between telescopes should be larger for a ...

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Slajd%201 - Analysing X-ray spectra from Beppo SAX authors found that strong wind from WR ... Type I bursts are observed in systems with highly eccentric orbits. ...

Analysing X-ray spectra from Beppo SAX authors found that strong wind from WR ... Type I bursts are observed in systems with highly eccentric orbits. ...

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Theoretical aspects of VHE ?-ray astronomy: Exploring Nature PowerPoint PPT Presentation

Theoretical aspects of VHE ?-ray astronomy: Exploring Nature - Theoretical aspects of VHE ray astronomy: Exploring Natures Extreme Accelerators

Theoretical aspects of VHE ray astronomy: Exploring Natures Extreme Accelerators

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Sn - Figs: from the collection of van der Klis, 2006. frequency. power. Sco X-1 ... Amplitude difference Dr = rL rU as it behaves in terms of the frequency ratio R ...

Figs: from the collection of van der Klis, 2006. frequency. power. Sco X-1 ... Amplitude difference Dr = rL rU as it behaves in terms of the frequency ratio R ...

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Sin ttulo de diapositiva - -quasar LS 5039. GRO J1823-12 (l/b: 17.5/-0.5) Summary. complicated source region ... exclude the quasar QSO 0241 622 as the source of ?-ray emission. ...

-quasar LS 5039. GRO J1823-12 (l/b: 17.5/-0.5) Summary. complicated source region ... exclude the quasar QSO 0241 622 as the source of ?-ray emission. ...

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Slayt 1 - 1.The Gama-Ray Imaging Detector (GRID) 2.The Hard X-ray Imager (Super-AGILE) ... The energy range for this non-imaging detector is 25keV-200MeV. ...

1.The Gama-Ray Imaging Detector (GRID) 2.The Hard X-ray Imager (Super-AGILE) ... The energy range for this non-imaging detector is 25keV-200MeV. ...

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ANTARES - ANTARES

ANTARES

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Carla Distefano for the NEMO Collaboration PowerPoint PPT Presentation

Carla Distefano for the NEMO Collaboration - not extremely powerful sources but close to the Earth; ... the electrons from reaching multi-TeV energies hadronic origin of TeV -rays (pp interaction) ...

not extremely powerful sources but close to the Earth; ... the electrons from reaching multi-TeV energies hadronic origin of TeV -rays (pp interaction) ...

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VERITAS: Status and latest results - VERITAS: Status and latest results

VERITAS: Status and latest results

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La collaboration MINE : observations multilongueurs donde simultanes avec INTEGRAL des sources de je PowerPoint PPT Presentation

La collaboration MINE : observations multilongueurs donde simultanes avec INTEGRAL des sources de je - Les campagnes d'observations simultan es. Premiers r sultats sur GRS ... IBIS team, 29 janv. 2003. Campagnes d'observations multi- de MINE. Tr s difficiles ...

Les campagnes d'observations simultan es. Premiers r sultats sur GRS ... IBIS team, 29 janv. 2003. Campagnes d'observations multi- de MINE. Tr s difficiles ...

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AGN jets - Laboratoire d 'Astrophysique de Grenoble, France ... CGRO has discovered more than 80 AGNs with EGRET 100 MeV. All associated with radio sources ...

Laboratoire d 'Astrophysique de Grenoble, France ... CGRO has discovered more than 80 AGNs with EGRET 100 MeV. All associated with radio sources ...

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The Role of The Equation of State in Resistive Relativistic Magnetohydrodynamics PowerPoint PPT Presentation

The Role of The Equation of State in Resistive Relativistic Magnetohydrodynamics - The Role of The Equation of State in Resistive Relativistic Magnetohydrodynamics Yosuke Mizuno Institute of Astronomy National Tsing-Hua University

The Role of The Equation of State in Resistive Relativistic Magnetohydrodynamics Yosuke Mizuno Institute of Astronomy National Tsing-Hua University

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High energy emission from supernova remnants and regions of star formation PowerPoint PPT Presentation

High energy emission from supernova remnants and regions of star formation - ... radio map of the nearby star LS 5039 obtained with VLBA and VLA in ... No WR or Of massive stars in the field, no X-ray binaries or black hole candidates ...

... radio map of the nearby star LS 5039 obtained with VLBA and VLA in ... No WR or Of massive stars in the field, no X-ray binaries or black hole candidates ...

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Microquasars PowerPoint PPT Presentations