Posters were on display during the whole conference. Please find the electronic versions at the end of this page.
TALKS | |||
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MONDAY | September 17 | Census, Progenitor AGB Evolution, R CrB, EHe | Presentation |
08:30-09:00 | Registration | ||
09:00-09:20 | Werner | Conference Opening | PDF PPT WMV |
Chair: Clayton | |||
09:20-09:55 | Jeffery | Statistics of Hydrogen-Deficient Stars | PPT WMV |
09:55-10:30 | Falk Herwig | Progenitor AGB Evolution | PDF WMV(1) WMV(2) |
Coffee Break | |||
Chair: Bond | |||
11:00-11:35 | Rao | Observational Aspects of R CrB Stars | PPT WMV |
11:35-12:10 | Gustafsson | The problematic modelling of RCrB atmospheres | PPT WMV |
12:10-12:30 | Pavlenko | Model Atmospheres and Spectra of the Cool Hydrogen-Deficient Stars and Peculiar Giants | PPT WMV |
Lunch Break | |||
Chair: Rao | |||
14:00-14:50 | Clayton | The Evolution of R Coronae Borealis Stars | PDF WMV |
14:50-15:10 | Pandey | Fluorine Abundances in R Coronae Borealis Stars | PPT WMV |
15:10-15:30 | Rosenbush | Shell-model Parameters of a Star with the R Coronae Borealis Type Variability | PPT WMV |
Coffee Break | |||
Chair: Liebert | |||
16:00-16:35 | Jeffery | Extreme Helium Stars: A Panorama | PPT WMV |
16:35-17:10 | Saio | Radial and Nonradial Pulsations in RCrB and EHe-B Stars | PDF WMV |
18:00 | Reception at the Institute | ||
TUESDAY | September 18 | [WC], WELS, PG1159, O(He), Born-Again Stars, Pulsations | |
Chair: Schönberner | |||
09:00-09:35 | Crowther | Spectroscopic Analysis of [WC]-type PN Central Stars | PDF WMV |
09:35-09:55 | Todt | Determining Element Abundances of [WC]-Type Central Stars for Probing Stellar Evolution and Nucleosynthesis | PDF WMV |
09:55-10:15 | Gräfener | WR Wind Models: [WC]-Type CSPN vs. Massive Stars | PDF WMV |
10:15-10:35 | Marcolino | The Ultraviolet Spectrum of the WELS | PPT WMV |
Coffee Break | |||
Chair: Crowther | |||
11:00-11:30 | Werner | Element Abundances in PG1159 Stars | PDF PPT WMV |
11:30-11:45 | Reiff | FUSE Spectroscopy of Cool PG1159 Stars | PPT WMV |
11:45-12:00 | Ziegler | UV and FUV Spectroscopy of the Hybrid PG1159 Star NGC7094 | PDF WMV |
12:00-12:20 | Boyce | The unidentified FUV lines of hydrogen deficient dwarfs | PPT WMV |
12:20-12:40 | Bond | Mass-Loss Events in the Pulsating Central Star of Longmore 4 | PPT WMV |
Lunch Break | |||
Chair: Heber | |||
14:00-14:20 | Rauch | O(He) Stars | PPT WMV |
14:20-14:55 | Gorny | Properties of [WC] Planetary Nebulae | PDF WMV |
14:55-15:15 | Kimeswenger | Morphologies of the Nebulae around "Born-Again" CSPNe | PDF WMV |
15:15-15:50 | Quirion | Hydrogen-Deficient Compact Pulsators, the GW~Vir Stars and DB White Dwarfs | PPT WMV |
Coffee Break | |||
Chair: Werner | |||
16:15-16:35 | Solheim | Search for Pulsations in Hydrogen-Deficient Planetary-Nebula Nuclei | PPT WMV |
16:35-17:10 | Schönberner | FG Sge, V605 Aql, Sakurai - Facts and Fictions | PDF WMV |
17:10-17:30 | Hajduk | On the Evolved Nature of CK Vul | PDF WMV |
17:30-17:50 | Savanov | Optical Spectroscopy of V4334 Sgr in 1996 | PPT WMV |
WEDNESDAY | September 19 | Formation Scenarios for Hydrogen-Deficient Post-AGB Stars | |
Chair: De Marco | |||
09:00-09:20 | Van Hoof | Recent Observations of V4334 Sgr (Sakurai's Object) and V605 Aql | PDF WMV |
09:20-09:55 | Herwig | Origin of Hydrogen-Deficient Post-AGB Stars: Late He Flash | PDF WMV |
09:55-10:15 | Miller Bertolami | Revisiting the Born Again (VLTP) Scenario: The importance of the remnant's mass | PPT WMV |
Coffee Break | Conference Photo | ||
Chair: Herwig | |||
10:45-11:20 | De Marco | The evolution of H-deficient post-AGB stars: observational tests of single and binary evolutionary scenarios | PPT WMV |
11:20-11:40 | Diehl | The Formation of Hydrogen-Deficient Stars through Common Envelope Evolution | PPT WMV |
11:40-12:00 | Discussion | WMV | |
Lunch Break | |||
14:00 | Excursion & Conference Dinner | ||
THURSDAY | September 20 | WD, sdO/B, CV, Massive WR | |
Chair: Jeffery | |||
09:00-09:20 | Liebert | New Results and a Luminosity Function for DO and DB White Dwarfs | PPT WMV |
09:20-09:40 | Dufour | Hot DQ White Dwarf Stars: A New Challenge to Stellar Evolution | PPT WMV |
09:40-10:15 | Heber | Subluminous O Stars | PPT WMV |
10:15-10:35 | Napiwotzki | The Origin of Helium-Rich Subdwarf O Stars | PDF WMV |
Coffee Break | |||
Chair: Hamann | |||
11:00-11:20 | Ahmad | Helium-Rich Subdwarf B Stars | PPT WMV |
11:20-11:55 | Marsh | AM CVn Stars | PDF WMV |
11:55-12:15 | Woudt | V445 Puppis - A Unique Helium Nova | PPT WMV |
12:15-12:35 | Kato | Modeling the Light Curve of V445 Puppis: Helium Nova on a Massive White Dwarf | PPT WMV |
Lunch Break | |||
Chair: Langer | |||
14:00-14:35 | Nelemans | Hydrogen-Deficient Low-Mass X-Ray Binary Donors | PDF WMV |
14:35-14:55 | Nagel | Metal Abundances of Accretion Discs in AM CVn Binaries | PDF WMV |
14:55-15:15 | Bildsten | Faint Thermonuclear Supernovae from AM CVn Binaries | PPT WMV |
15:15-15:35 | Waldman | Helium Stars as Supernova Progenitors | PPT WMV |
Coffee Break | |||
Chair: Bildsten | |||
16:00-16:20 | Copperwheat | ULTRACAM observations of two accreting white dwarf pulsators | PDF WMV |
16:20-16:55 | Hamann | WR Analyses | PDF WMV |
16:55-17:30 | Glatzel | Stability and Pulsations of WR Stars | PDF WMV |
FRIDAY | September 21 | WR/GRB, Intermediate-Mass Binaries, SN Ia | |
Chair: Nelemans | |||
09:00-09:35 | Langer | WR Stars as GRB Progenitors | PDF WMV |
09:35-10:10 | Podsiadlowski | Binary Channels for the Formation of Hydrogen-Deficient Stars | PDF WMV |
10:10-10:45 | Bildsten | Progress on Paths to Type Ia Supernovae | PPT WMV |
Coffee Break | |||
Chair: Podsiadlowski | |||
11:15-11:50 | Fryer | Simulations of Merging White Dwarfs | PDF WMV |
11:50-12:25 | Mazzali | Type I Supernovae and their Progenitors | PDF PPT WMV |
12:25-12:45 | Discussion | WMV | |
12:45-13:15 | Liebert | Conference Summary | PPT WMV |
End of Conference | |||
POSTERS | |||
Corsico | Asteroseismological Modeling of PG 1159-035, the Prototype of the GW Vir Variable Stars | ||
Geballe | 18O and the Origins of Hydrogen-Deficient Carbon Stars and R Coronae Borealis Stars | ||
Gesicki | The nature of M 2-29 | ||
Kipper | Optical Spectrum of Z UMi during its maximum light | ||
Kusterer | Accretion-disk wind in AM CVn binaries | ||
Miller Bertolami | Modeling He-rich Subdwarfs through the Hot-Flasher Scenario: First Results | ||
Miszalski | Central Stars of Galactic Bulge and MASH Planetary Nebulae | ||
Onifer | The Metallicity Dependence of Wolf-Rayet Mass Loss | ||
Rauch | On the Distribution of Dust in the "Born-Again" Planetary Nebula A30 | ||
Rosenbush | Possible Indicator of Incipient Light Minimum in a Star with the R Coronae Borealis Type Variability | ||
Rosenbush | List of Helium Novae | ||
Rosenbush | Seasonal Variations of Radial Velocity of RY Sgr which is a Star with the R CrB Type Variability: Preliminary Results | ||
Schuh | A PG 1159 Close Binary System | ||
Traulsen | XMM-Newton Observations of Two Soft X-Ray Selected Magnetic CVs | ||
Wende | Non-Linear Pulsations in Wolf-Rayet Stars | ||
Werner | KPD0005+5106: Hottest DO White Dwarf Much Hotter Than Assumed |
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