Communications in Asteroseismology Volume 150

by Breger, Michel

• ISBN13: 9783700139164
• ISBN10: 3700139160
• Format: Paperback
• Copyright: 2007-12-30
• Publisher: David Brown Book Co

Summary

Contents: M. BREGER: Delta Scuti stars: Observational aspects; M.S. Cunha: Theory of rapidly oscillating Ap stars; M. SACHKOV et al.: Vertical structure of pulsations in roAp stars; G. HOUDEK: Theoretical asteroseismology of solar-like oscillations; B.L. POPIELSKI: Core modes as a seismic probe of mixing beyond the convective core; M. GODART: Temperature gradients in the core overshooting region; W.A. DZIEMBOWSKI J. DASZYNSKA-DASZKIEWICZ A.A. PAMYATNYKH: Interpretation of the Be star HD 163868 oscillation spectrum based on the MOST observations; D. KILKENNY: Pulsating Hot Subdwarfs An Observational Review; M.H. MONTGOMERY: Mapping Convection using Pulsating White Dwarf Stars; M. ROTH: The Network Activities in HELAS; I. KUDZEJ et al.: A New Slovak Observatory 500 km from Vienna; W.W. WEISS: Microsatellites; G. KOPACKI S. FRANDSEN: RR Lyrae stars in M4.

Table of Contents

Preface	p. 10
An overview of Michel Breger's career	p. 11
Delta Scuti stars: Observational aspects	p. 25
Approaching asteroseismology of [delta] Scuti stars: problems and prospects	p. 32
Observations of pulsations in roAp stars	p. 39
Theory of rapidly oscillating Ap stars	p. 48
SX Phe stars in the Fornax dSph galaxy	p. 55
REM observations of the Herbig Ae stars V346 Ori and PDS2	p. 57
Asteroseismology and mode driving of the Herbig Ae star HD 104237	p. 59
Asteroseismology of the extreme metal-deficient field high-amplitude SX Phe variable BL Cam	p. 61
[delta] Sct stars in eclipsing binaries: the case of Y Cam	p. 63
Stromgren photometry of the [delta] Sct star V402 Cep	p. 65
New pulsation pattern of RZ Cas observed spectroscopically in 2006	p. 67
Physical properties of the oEA star IV Cas	p. 69
Pulsating components of eclipsing binaries from the ASAS-3 data	p. 71
A theoretical scenario for PMS [delta] Scuti stars	p. 73
44 Tau: Discrimination between MS and post-MS models	p. 75
An asteroseismic Main Sequence model for the [delta] Scuti star 44 Tau	p. 77
The Nainital-Cape Survey: contributions to asteroseismology of CP stars	p. 79
Vertical structure of pulsations in roAp stars	p. 81
Non-LTE line formation in the atmospheres of Ap stars: importance for pulsational analysis of roAp stars	p. 83
First Magnetic Doppler Images of a roAp star	p. 85
Discussion on [delta] Scuti and roAp stars	p. 87
Asteroseismology of [gamma] Doradus Variables: Past, Present, and Future	p. 91
Theoretical aspects of g-mode pulsations in [gamma] Doradus stars	p. 98
Observations of solar-like oscillations	p. 106
Stellar Oscillations in Giant Stars	p. 115
Theoretical asteroseismology of solar-like oscillations	p. 122
[lambda] Boo stars among the [gamma] Dor-type pulsators: the cases of HD 218427 and HD 239276	p. 131
Coordinated observational campaigns for non-radially pulsating objects	p. 133
Analysis tools for non-radially pulsating objects	p. 135
The convective envelope in [gamma] Doradus stars: theoretical uncertainties	p. 137
A search for solar-type oscillations in K giants in M4	p. 139
Rotation and small separations of [alpha] Cen A	p. 141
Solar-like Oscillations with Kepler	p. 143
High-frequency interference peaks in solar-like stars	p. 145
Detection of p-mode oscillations in [beta] Hydri from photometric observations with WIRE	p. 147
Solar-like oscillations in open cluster stars	p. 149
Core modes as a seismic probe of mixing beyond the convective core	p. 151
Two-scale mass-flux closure models for turbulence: p-mode amplitudes in solar-like stars	p. 153
Discussion on solar-like oscillators and [gamma] Doradus stars	p. 155
The present day of asteroseismology of [beta] Cephei stars: observations	p. 159
Observational Asteroseismology of slowly pulsating B stars	p. 167
Oscillations in main sequence B-type stars - challenges to theory	p. 175
Candidate SPB and [gamma] Doradus stars from microlensing surveys	p. 181
An abundance analysis of slowly pulsating B stars	p. 183
Temperature gradients in the core overshooting region	p. 185
A comparative study of B-type pulsators and non-pulsating chemically peculiar Bp stars	p. 187
Mode identification of multi-periodic Slowly Pulsating B-stars: results and problems	p. 189
The ongoing 2005-2006 campaign on [beta] Cephei stars in NGC 6910 and [chi] Persei (NGC 884)	p. 191
Pulsating variables in NGC 3293, the open cluster with the most [beta] Cephei stars known	p. 193
A spectroscopic study of the [beta] Cephei star 12 (DD) Lacertae	p. 195
Asteroseismology of the [beta] Cephei star KP Per	p. 197
Nitrogen excess in slowly-rotating [beta] Cephei stars: deep mixing or diffusion?	p. 199
An abundance study of the B-type targets for the asteroseismology programme of the CoRoT mission	p. 201
Effects of diffusion in [beta] Cephei stars	p. 203
Amplitude Saturation in [beta] Cephei Models - Preliminary Results	p. 205
The [beta] Cephei instability domain for the new solar composition and with new OP opacities	p. 207
Instability strips of main sequence B stars: a parametric study of iron enhancement	p. 209
Asteroseismology of the [beta] Cephei star [nu] Eridani using differentially-rotating models	p. 211
Interpretation of the Be star HD 163868 oscillation spectrum based on the MOST observations	p. 213
g-modes in the late-type Be star [beta] CMi detected by the MOST satellite	p. 215
Discussion on [beta] Cephei and SPB stars	p. 217
Observational white dwarf seismology	p. 221
The Future of Computational Asteroseismology	p. 227
Pulsating Hot Subdwarfs - An Observational Review	p. 234
Ten years of asteroseismic modelling of pulsating B subdwarf stars: achievements, challenges, and prospects	p. 241
The Red Edge of GW Virginis stars	p. 247
Doubling the number of DBVs and a closer look at their Instability Strip	p. 249
GD 99 - an unusual, rarely observed DAV white dwarf	p. 251
Mapping Convection using Pulsating White Dwarf Stars	p. 253
Towards Asteroseismology of Long-Period Variable Subdwarf B Stars	p. 255
An old puzzle in a new light: PG 1336-018	p. 257
Time resolved spectroscopy of the multiperiodic pulsating subdwarf B star PG 1605+072	p. 259
Change of splittings in Balloon 090100001	p. 261
Mode identification in the pulsating subdwarf Balloon 090100001 by means of the spectrophotometric method	p. 263
Time resolved spectroscopy of Balloon 090100001	p. 265
The frequency distribution of PG 1657+416, a rapidly pulsating sdBstar	p. 267
Observations of 23 EC 14026-type pulsating subdwarf B stars	p. 269
Time-Series Spectroscopy of the subdwarf B Star PG 1219+534	p. 271
Stability analysis of sdO equilibrium models	p. 273
Discussion on pulsating white dwarf and sdB stars	p. 275
Asteroseismology: Lessons From the Past and Prospects for the Future	p. 279
The Network Activities in HELAS	p. 287
The Delaware Asteroseismic Research Center: Convection in Pulsating White Dwarfs	p. 293
Stellar Oscillations Network Group	p. 300
Asteroseismology at Dome C in Antarctica	p. 307
A Fourier Tachometer at Dome C in Antarctica	p. 309
Use of NIR spectroscopy for the study of pulsating stars	p. 311
Jovian seismology: preliminary results of the SYMPA instrument	p. 313
Small IRAIT Telescope: photometry and asteroseismology at Dome C	p. 315
MONET, HET and SALT and asteroseismological observations and theory in Gottingen	p. 317
A New Slovak Observatory 500 km from Vienna	p. 319
Reflections on some aspects of ground-based observations for asteroseismology	p. 321
Discussion on ground-based asteroseismology	p. 323
Asteroseismology with the WIRE satellite	p. 326
One small satellite, so many light curves: Examples of [delta] Scuti asteroseismology from the MOST space mission	p. 333
CoRoT data contribution to stellar seismology	p. 341
Microsatellites	p. 349
Asteroseismology with the Kepler mission	p. 350
The PLATO mission concept	p. 357
Dynamos, Asteroseismology, and the Stellar Imager	p. 364
The ground-based counterpart of the CoRoT asteroseismic observations from space	p. 371
Discussion on space-based asteroseismology	p. 373
Indication of pulsation in young Brown Dwarfs	p. 377
RR Lyrae stars; The changing light curve shape during the Blazhko cycle	p. 379
Photometric campaigns for the Blazhko Project	p. 381
RR Lyrae stars in M4	p. 383
Physical parameter determination of seven RR Lyrae stars in Bootes	p. 385
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