288 1987a PPTs View free & download

20 SN 1987A - log LX (ergs/s) log Lopt (ergs/s) Age (yr) SN 1987A (PS) 33.74 33.9 16.75 ... Constructing of evolutionary presupernova models (1964 1987) Main issues of SN 1987 A ...

log LX (ergs/s) log Lopt (ergs/s) Age (yr) SN 1987A (PS) 33.74 33.9 16.75 ... Constructing of evolutionary presupernova models (1964 1987) Main issues of SN 1987 A ...

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Chandra Observations of Supernova 1987A PowerPoint PPT Presentation

Chandra Observations of Supernova 1987A - An exponential radial density profile can fit the lightcurve over a decade. An excess became ... Chandra/HST/Spitzer/Gemini/ATCA. Chandra AO8: ~740 ksec ACIS ...

An exponential radial density profile can fit the lightcurve over a decade. An excess became ... Chandra/HST/Spitzer/Gemini/ATCA. Chandra AO8: ~740 ksec ACIS ...

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News from SN 1987A The end of a Teenager - News from SN 1987A The end of a Teenager

News from SN 1987A The end of a Teenager

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SUPERNOVA 1987A: THE BIRTH OF A SUPERNOVA REMNANT Dick McCray JILA, U' of Colorado PowerPoint PPT Presentation

SUPERNOVA 1987A: THE BIRTH OF A SUPERNOVA REMNANT Dick McCray JILA, U' of Colorado - SUPERNOVA 1987A: THE BIRTH OF A SUPERNOVA REMNANT. Dick McCray. JILA, ... If (A), blast wave wouldn't travel so far to E. But hotspots appeared first on E side. ...

SUPERNOVA 1987A: THE BIRTH OF A SUPERNOVA REMNANT. Dick McCray. JILA, ... If (A), blast wave wouldn't travel so far to E. But hotspots appeared first on E side. ...

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Neutrinos%20and%20the%20deaths%20of%20Massive%20Stars PowerPoint PPT Presentation

Neutrinos%20and%20the%20deaths%20of%20Massive%20Stars - Neutrinos and the deaths of Massive Stars Sk 202-69 SN 1987a

Neutrinos and the deaths of Massive Stars Sk 202-69 SN 1987a

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Creation of the Chemical Elements PowerPoint PPT Presentation

Creation of the Chemical Elements - Creation of the Chemical Elements ... CNO Cycle http://en.wikipedia.org/wiki/CNO ... Supernova 1987A The supernova s flash of light caused rings of gas around ...

Creation of the Chemical Elements ... CNO Cycle http://en.wikipedia.org/wiki/CNO ... Supernova 1987A The supernova s flash of light caused rings of gas around ...

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Mechanical Goniometer PowerPoint PPT Presentation

Mechanical Goniometer - Mechanical Goniometer Nelson et.al. (1987a) Log Of Core Orientation Scribe Azimuth 0 360 Depth Increasing azimuth Turing to the right Rate & direction are ...

Mechanical Goniometer Nelson et.al. (1987a) Log Of Core Orientation Scribe Azimuth 0 360 Depth Increasing azimuth Turing to the right Rate & direction are ...

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R - Depois Antes Supernova 1987A 187 000 al Rela o entre a magnitude aparente e a velocidade de rota o de uma GAL XIA http://redlance.singingtree.com/~hubble ...

Depois Antes Supernova 1987A 187 000 al Rela o entre a magnitude aparente e a velocidade de rota o de uma GAL XIA http://redlance.singingtree.com/~hubble ...

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Explorations of the Universe PowerPoint PPT Presentation

Explorations of the Universe - 1,000,000,000/10,000 = 100,000. 109/104 = 105 = 109-4. To ... Countdown to supernova. A recent supernova. Supernova 1987A was observed from start to finish. ...

1,000,000,000/10,000 = 100,000. 109/104 = 105 = 109-4. To ... Countdown to supernova. A recent supernova. Supernova 1987A was observed from start to finish. ...

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Outline - Supernova 1987A in the Large Magellanic Cloud 1994 1998 Expanding debris from star. Speed almost 3000 km/sec! Light from supernova hitting ring of gas, ...

Supernova 1987A in the Large Magellanic Cloud 1994 1998 Expanding debris from star. Speed almost 3000 km/sec! Light from supernova hitting ring of gas, ...

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Chapter 19 The Nature of the Stars PowerPoint PPT Presentation

Chapter 19 The Nature of the Stars - Covers Chapters 6 (Telescopes), 14 (The Sun), 15 (Surveying Stars) ... Supernova 1987A blast wave. Large Magellanic Cloud. Small Magellanic Cloud. Spectral Lines ...

Covers Chapters 6 (Telescopes), 14 (The Sun), 15 (Surveying Stars) ... Supernova 1987A blast wave. Large Magellanic Cloud. Small Magellanic Cloud. Spectral Lines ...

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The End of a High Mass Star PowerPoint PPT Presentation

The End of a High Mass Star - O-16, Ne-20, Mg-24, Si-28, S-32, Ar-36, Ca-40, Ti-44, Cr-48, ... N49 in the Large Magellanic Cloud. Cassiopeia A. Supernova. 1987A. In the Large Magellanic Cloud ...

O-16, Ne-20, Mg-24, Si-28, S-32, Ar-36, Ca-40, Ti-44, Cr-48, ... N49 in the Large Magellanic Cloud. Cassiopeia A. Supernova. 1987A. In the Large Magellanic Cloud ...

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Chandra%20HETG%20Spectra%20of%20SN%201987A%20at%2020%20Years PowerPoint PPT Presentation

Chandra%20HETG%20Spectra%20of%20SN%201987A%20at%2020%20Years - Chandra HETG Spectra of SN 1987A at 20 Years. D. Dewey1, S.A. Zhekov2,3, ... This work was supported by NASA through SAO contract SV3-73016 to MIT for ...

Chandra HETG Spectra of SN 1987A at 20 Years. D. Dewey1, S.A. Zhekov2,3, ... This work was supported by NASA through SAO contract SV3-73016 to MIT for ...

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The Diffuse Supernova Neutrino Background PowerPoint PPT Presentation

The Diffuse Supernova Neutrino Background - Collaborators: John Beacom, Manoj Kaplinghat, Gary Steigman, ... Gadolinium Enhanced Super-K (GADZOOKS!) Neutron Tagging. Reduction of Invisible Muon Background ...

Collaborators: John Beacom, Manoj Kaplinghat, Gary Steigman, ... Gadolinium Enhanced Super-K (GADZOOKS!) Neutron Tagging. Reduction of Invisible Muon Background ...

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Nubecula Major PowerPoint PPT Presentation

Nubecula Major - Nubecula Major IN GLORIOUS Adric Riedel Outline Basic Facts Discovery Morphology Its place in the Local Group Relation to the Small Magellanic Clouds As compared to ...

Nubecula Major IN GLORIOUS Adric Riedel Outline Basic Facts Discovery Morphology Its place in the Local Group Relation to the Small Magellanic Clouds As compared to ...

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Exploding stars PowerPoint PPT Presentation

Exploding stars - Exploding stars And the modeling of Dwarf galaxies http://www.spacetoday.org/images/DeepSpace/Stars/StarWR124Hubble.jpg Dwarf Galaxies What are they?

Exploding stars And the modeling of Dwarf galaxies http://www.spacetoday.org/images/DeepSpace/Stars/StarWR124Hubble.jpg Dwarf Galaxies What are they?

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Pulsar Powerhouse: The Center of the Crab Nebula PowerPoint PPT Presentation

Pulsar Powerhouse: The Center of the Crab Nebula - Title: Pulsar Powerhouse: The Center of the Crab Nebula Author: M Bietenholz Last modified by: michael Created Date: 1/4/1980 12:41:10 AM Document presentation format

Title: Pulsar Powerhouse: The Center of the Crab Nebula Author: M Bietenholz Last modified by: michael Created Date: 1/4/1980 12:41:10 AM Document presentation format

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Frontiers%20in%20Neutrino%20Astrophysics PowerPoint PPT Presentation

Frontiers%20in%20Neutrino%20Astrophysics - Frontiers in Neutrino Astrophysics

Frontiers in Neutrino Astrophysics

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Chandra Imaging Spectroscopy of Supernova Remnants PowerPoint PPT Presentation

Chandra Imaging Spectroscopy of Supernova Remnants - An exponential radial density profile can fit the lightcurve over a decade. An excess became ... Chandra/HST/Spitzer/Gemini/ATCA. Chandra AO8: ~740 ksec ACIS ...

An exponential radial density profile can fit the lightcurve over a decade. An excess became ... Chandra/HST/Spitzer/Gemini/ATCA. Chandra AO8: ~740 ksec ACIS ...

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NeXT???? ??????????? - NeXT ...

NeXT ...

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Chapter 13: The Deaths of Stars PowerPoint PPT Presentation

Chapter 13: The Deaths of Stars - Chapter 13: The Deaths of Stars The Helix Nebula Planetary Nebulae From Supergiants to White Dwarfs Structure of an Old Low-Mass Star Structure of an Old High-Mass ...

Chapter 13: The Deaths of Stars The Helix Nebula Planetary Nebulae From Supergiants to White Dwarfs Structure of an Old Low-Mass Star Structure of an Old High-Mass ...

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Metodologia da Pesquisa Cient PowerPoint PPT Presentation

Metodologia da Pesquisa Cient - Metodologia da Pesquisa Cient fica 2o Grupo Prof. Felipe M. G. Fran a, PhD (Imperial College London, 1994) Programa de Engenharia de Sistemas e Computa o, COPPE ...

Metodologia da Pesquisa Cient fica 2o Grupo Prof. Felipe M. G. Fran a, PhD (Imperial College London, 1994) Programa de Engenharia de Sistemas e Computa o, COPPE ...

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Molonglo: then and now - Molonglo: then and now

Molonglo: then and now

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Stars III. Stellar Evolution PowerPoint PPT Presentation

Stars III. Stellar Evolution - Fe (photodisintegration) , ...

Fe (photodisintegration) , ...

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The Nuclear Spectroscopic Telescope Array (NuSTAR) PowerPoint PPT Presentation

The Nuclear Spectroscopic Telescope Array (NuSTAR) - Hard X-ray (5 - 80 keV) Small Explorer (SMEX) mission. Selected 11/2003 for a Phase A study ... Tycho, Kepler, Cas A and SN1987A. NuSTAR. CIT JPL Columbia LLNL ...

Hard X-ray (5 - 80 keV) Small Explorer (SMEX) mission. Selected 11/2003 for a Phase A study ... Tycho, Kepler, Cas A and SN1987A. NuSTAR. CIT JPL Columbia LLNL ...

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Life Cycle of Stars PowerPoint PPT Presentation

Life Cycle of Stars - (each step 150 My) Martin Rees - Our Cosmic Habitat. Life Cycle of Stars ... Sirius. Comet Hale-Bop. Orion Constellation ( Nebula) Brightest Star Sirius A ...

(each step 150 My) Martin Rees - Our Cosmic Habitat. Life Cycle of Stars ... Sirius. Comet Hale-Bop. Orion Constellation ( Nebula) Brightest Star Sirius A ...

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INTRODUCTION TO TURBIDITY CURRENT MORPHODYNAMICS PowerPoint PPT Presentation

INTRODUCTION TO TURBIDITY CURRENT MORPHODYNAMICS - cee 598, geol 593 turbidity currents: morphodynamics and deposits lecture 11 introduction to turbidity current morphodynamics ambient fresh water

cee 598, geol 593 turbidity currents: morphodynamics and deposits lecture 11 introduction to turbidity current morphodynamics ambient fresh water

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Observed properties of SN PowerPoint PPT Presentation

Observed properties of SN - Observed properties of SN. From Woosley Lecture 16. See also Filippenko (1997; ... Lack hydrogen, but also lack the Si II ll6355 feature that typifies. SN Ia. ...

Observed properties of SN. From Woosley Lecture 16. See also Filippenko (1997; ... Lack hydrogen, but also lack the Si II ll6355 feature that typifies. SN Ia. ...

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STARS - STARS A Life and Death Production Nebula A very large diffuse mass of interstellar dust and gas (mostly Hydrogen). This material starts to collapse in on itself due ...

STARS A Life and Death Production Nebula A very large diffuse mass of interstellar dust and gas (mostly Hydrogen). This material starts to collapse in on itself due ...

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STAR - STAR POV STI O SUPERNOV CH ANEB KOMEDIE PLN OMYL Ji Grygar Fyzik ln stav AV R, Praha

STAR POV STI O SUPERNOV CH ANEB KOMEDIE PLN OMYL Ji Grygar Fyzik ln stav AV R, Praha

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INTRODUCTION TO TURBIDITY CURRENT MORPHODYNAMICS - The Island Copper Mine, Vancouver Island, British Columbia, was in operation from 1970 to 1995. ... surface active layer of thickness Ls and a substrate below. ...

The Island Copper Mine, Vancouver Island, British Columbia, was in operation from 1970 to 1995. ... surface active layer of thickness Ls and a substrate below. ...

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Borehole Stress Orientation PowerPoint PPT Presentation

Borehole Stress Orientation - Bedding/Fracture/Well Rotation Quantitative ... Flow Intercept Rate Flow Intercept Rate Calculated Horizontal vs Vertical Drilling Shear Anisotropy ...

Bedding/Fracture/Well Rotation Quantitative ... Flow Intercept Rate Flow Intercept Rate Calculated Horizontal vs Vertical Drilling Shear Anisotropy ...

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Gregory Mendell PowerPoint PPT Presentation

Gregory Mendell - Supported by the National Science Foundation. A billion tons per teaspoon: the history of neutron stars. ... 'Good Vibrations': apply astro-seismology. ...

Supported by the National Science Foundation. A billion tons per teaspoon: the history of neutron stars. ... 'Good Vibrations': apply astro-seismology. ...

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Evoluzione stelle PowerPoint PPT Presentation

Evoluzione stelle - Title: Evoluzione stelle Author: Paolo Abis Last modified by: Paolo Abis Created Date: 11/14/2001 5:12:23 PM Document presentation format: Presentazione su schermo

Title: Evoluzione stelle Author: Paolo Abis Last modified by: Paolo Abis Created Date: 11/14/2001 5:12:23 PM Document presentation format: Presentazione su schermo

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Professor Peter Kalmus PowerPoint PPT Presentation

Professor Peter Kalmus - Particles and the Universe Professor Peter Kalmus Physics Department p.i.p.kalmus@qmul.ac.uk http://www.ph.qmul.ac.uk THE END Charters School Peter Kalmus ...

Particles and the Universe Professor Peter Kalmus Physics Department p.i.p.kalmus@qmul.ac.uk http://www.ph.qmul.ac.uk THE END Charters School Peter Kalmus ...

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The Deaths of Stars PowerPoint PPT Presentation

The Deaths of Stars - Title: Stellar Evolution Author: Markus Boettcher Last modified by: Montgomery College Created Date: 2/4/2003 4:05:24 AM Document presentation format

Title: Stellar Evolution Author: Markus Boettcher Last modified by: Montgomery College Created Date: 2/4/2003 4:05:24 AM Document presentation format

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Instrumentation for Cosmology PowerPoint PPT Presentation

Instrumentation for Cosmology - Natural (stereoscopic) depth perception is limited. ... Stellar parallax Building-blocks of illusion Building-blocks of illusion

Natural (stereoscopic) depth perception is limited. ... Stellar parallax Building-blocks of illusion Building-blocks of illusion

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Supernovae and Gamma-Ray Bursts PowerPoint PPT Presentation

Supernovae and Gamma-Ray Bursts - Supernovae and Gamma-Ray Bursts 0

Supernovae and Gamma-Ray Bursts 0

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Nebula NGC 6826 PowerPoint PPT Presentation

Nebula NGC 6826 - Nebula NGC 6826. Saturn's Moon Titan. Nebula M2-9. Crab Nebula ... NGC 2346. Globular Cluster NGC 6093 (M80)? Galaxy NGC 3310. Nebula NGC 3603. Galaxy ...

Nebula NGC 6826. Saturn's Moon Titan. Nebula M2-9. Crab Nebula ... NGC 2346. Globular Cluster NGC 6093 (M80)? Galaxy NGC 3310. Nebula NGC 3603. Galaxy ...

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Progenitors: Mass loss determines SN Type. PowerPoint PPT Presentation

Progenitors: Mass loss determines SN Type. - Ib (only He core), Ic (only O core) Ejecta structure: Shock ... Hard from reverse shock & blast wave. Optical: Gr ningsson et al. X-rays: Park et al 2005 ...

Ib (only He core), Ic (only O core) Ejecta structure: Shock ... Hard from reverse shock & blast wave. Optical: Gr ningsson et al. X-rays: Park et al 2005 ...

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SUPERNOVA REMNANTS PowerPoint PPT Presentation

SUPERNOVA REMNANTS - CHANDRA IMAGE OF CAS A. X-RAY IMAGE AND RADIO CONTOURS OF THE OXYGEN RICH SNR N132D, ... THE INTERNATIONAL X-RAY OBSERVATORY (IXO) WILL BE ABOUT 100 TIMES MORE ...

CHANDRA IMAGE OF CAS A. X-RAY IMAGE AND RADIO CONTOURS OF THE OXYGEN RICH SNR N132D, ... THE INTERNATIONAL X-RAY OBSERVATORY (IXO) WILL BE ABOUT 100 TIMES MORE ...

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Departures from Axisymmetry in PNe and SN1987A PowerPoint PPT Presentation

Departures from Axisymmetry in PNe and SN1987A - Hen 3-1357 (The Stingray Nebula) Central Star Displacement in. the Stingray Nebula ... IRAS 16268-4556 = Hen 2-166. IRAS 20119 2924 = Hen 2-459. Types of Departure ...

Hen 3-1357 (The Stingray Nebula) Central Star Displacement in. the Stingray Nebula ... IRAS 16268-4556 = Hen 2-166. IRAS 20119 2924 = Hen 2-459. Types of Departure ...

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Neutrinos at the SNS (Spallation Neutron Source) PowerPoint PPT Presentation

Neutrinos at the SNS (Spallation Neutron Source) - Supper Neutrino Source Neutrinos at the SNS (Spallation Neutron Source) Yu.Efremenko ORNL 0. A little bit of Modern Neutrino History Why Low Energy Neutrinos are Good

Supper Neutrino Source Neutrinos at the SNS (Spallation Neutron Source) Yu.Efremenko ORNL 0. A little bit of Modern Neutrino History Why Low Energy Neutrinos are Good

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Our Solar System Moray Stark University of York mss1@york.ac.uk PowerPoint PPT Presentation

Our Solar System Moray Stark University of York mss1@york.ac.uk - Eros. http://near.jhuapl.edu/iod/20010205/index.html. Jupiter ... Ridpath and Tirion, Guide to Stars and Planets, Collins, 1984. Neighbourhood of our Solar System ...

Eros. http://near.jhuapl.edu/iod/20010205/index.html. Jupiter ... Ridpath and Tirion, Guide to Stars and Planets, Collins, 1984. Neighbourhood of our Solar System ...

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Solar Neutrino Flare and Flavours: A new Neutrino Astronomy Windows D.Fargion-Rome University1, INFN, Italy - Solar Neutrino Flare and Flavours: A new Neutrino Astronomy Windows D'FargionRome University1, INFN,

Solar Neutrino Flare and Flavours: A new Neutrino Astronomy Windows D'FargionRome University1, INFN,

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High Mass Stars PowerPoint PPT Presentation

High Mass Stars - High Mass Stars. Dr Bryce. Class notices. Observing this week for groups 6 or 7 ... Multiple Shell Burning: Many elements fuse in shells. 5. Supernova leaves ...

High Mass Stars. Dr Bryce. Class notices. Observing this week for groups 6 or 7 ... Multiple Shell Burning: Many elements fuse in shells. 5. Supernova leaves ...

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The Death Of a Star PowerPoint PPT Presentation

The Death Of a Star - The Death Of a Star Ask not for whom the bell tolls, it tolls for thee HR Diagrams reveal different types of stars. How did they get there? Physics tells us how stars ...

The Death Of a Star Ask not for whom the bell tolls, it tolls for thee HR Diagrams reveal different types of stars. How did they get there? Physics tells us how stars ...

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Detection of the Diffuse Supernova Neutrino Background in LENA PowerPoint PPT Presentation

Detection of the Diffuse Supernova Neutrino Background in LENA - Detection of the Diffuse Supernova Neutrino Background in LENA & Study of Scintillator Properties E15 Michael Wurm DPG Spring Meeting, 30.3.06 Neutrinos from ...

Detection of the Diffuse Supernova Neutrino Background in LENA & Study of Scintillator Properties E15 Michael Wurm DPG Spring Meeting, 30.3.06 Neutrinos from ...

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Presentazione di PowerPoint PowerPoint PPT Presentation

Presentazione di PowerPoint - Title: Presentazione di PowerPoint Author: MariaPia Di Mauro Last modified by: mariapia Created Date: 11/20/2001 8:07:49 PM Document presentation format

Title: Presentazione di PowerPoint Author: MariaPia Di Mauro Last modified by: mariapia Created Date: 11/20/2001 8:07:49 PM Document presentation format

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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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Evoluzione stellare: PowerPoint PPT Presentation

Evoluzione stellare: - Title: No Slide Title Author: Tomaso Belloni Last modified by: II vostro nome Created Date: 11/14/2001 5:12:23 PM Document presentation format: Presentazione su schermo

Title: No Slide Title Author: Tomaso Belloni Last modified by: II vostro nome Created Date: 11/14/2001 5:12:23 PM Document presentation format: Presentazione su schermo

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Supernova - Once high mass stars are off the main sequence, they have different post MS ... High mass stars burn many elements and have 'onion-like' shells of material ...

Once high mass stars are off the main sequence, they have different post MS ... High mass stars burn many elements and have 'onion-like' shells of material ...

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Outline - Whole cycle may repeat every few decades = recurrent novae. ... Pulsar Exotica. Binary pulsars: two pulsars in orbit around each other. ...

Whole cycle may repeat every few decades = recurrent novae. ... Pulsar Exotica. Binary pulsars: two pulsars in orbit around each other. ...

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The Death of Stars PowerPoint PPT Presentation

The Death of Stars - Title: PowerPoint Presentation Author: jim Last modified by: James Honeycutt Created Date: 3/25/2005 1:20:00 PM Document presentation format: On-screen Show

Title: PowerPoint Presentation Author: jim Last modified by: James Honeycutt Created Date: 3/25/2005 1:20:00 PM Document presentation format: On-screen Show

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Chapter 13: The Deaths of Stars - Where do heavy elements on the Earth like carbon, silicon, oxygen, iron, and ... Sirius and White Dwarf. Sirius B, a white dwarf, at the five o'clock position ...

Where do heavy elements on the Earth like carbon, silicon, oxygen, iron, and ... Sirius and White Dwarf. Sirius B, a white dwarf, at the five o'clock position ...

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Imaging of Radio Supernovae PowerPoint PPT Presentation

Imaging of Radio Supernovae - ... shell model with power-law evolution provides a good first-order description ... resolving a supernova is ~30 Mpc ( Virgo cluster), where 22 GHz global VLBI ...

... shell model with power-law evolution provides a good first-order description ... resolving a supernova is ~30 Mpc ( Virgo cluster), where 22 GHz global VLBI ...

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1987a PowerPoint PPT Presentations