15 results
Radial pulsation stability as a function of hydrogen abundance
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- Journal:
- Proceedings of the International Astronomical Union / Volume 11 / Issue A29B / August 2015
- Published online by Cambridge University Press:
- 27 October 2016, pp. 548-551
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- August 2015
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PG1544+488: first of its kind – a system containing helium-rich subdwarf twins
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- Journal:
- European Astronomical Society Publications Series / Volume 64 / 2013
- Published online by Cambridge University Press:
- 25 February 2014, pp. 425-426
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- 2013
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Multisite spectroscopic and photometric observations of the pulsating sdB star PG 1605+072
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- Journal:
- International Astronomical Union Colloquium / Volume 193 / 2004
- Published online by Cambridge University Press:
- 12 April 2016, pp. 230-233
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- 2004
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Non-Linear Radial Pulsations Driven by Strange Modes in High-Luminosity Helium Stars
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- Journal:
- International Astronomical Union Colloquium / Volume 185 / 2002
- Published online by Cambridge University Press:
- 12 April 2016, pp. 436-437
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- 2002
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Time-Resolved Spectral Analysis of the Pulsating Helium Star V 652 Her
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- Journal:
- International Astronomical Union Colloquium / Volume 185 / 2002
- Published online by Cambridge University Press:
- 12 April 2016, pp. 442-443
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- 2002
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Radial Velocities for the Pulsating Subdwarf B Star PG 1605+072
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- Journal:
- International Astronomical Union Colloquium / Volume 185 / 2002
- Published online by Cambridge University Press:
- 12 April 2016, pp. 376-377
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- 2002
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Non-Linear Radial Pulsation Models for the Early-Type Helium Stars V652 Her and BX Cir
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- Journal:
- International Astronomical Union Colloquium / Volume 185 / 2002
- Published online by Cambridge University Press:
- 12 April 2016, pp. 438-441
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- 2002
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HdBe stars: hydrogen-deficient supergiants with emission lines
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- Journal:
- Symposium - International Astronomical Union / Volume 162 / 1994
- Published online by Cambridge University Press:
- 26 May 2016, pp. 329-330
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- 1994
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Spectroscopic analyses of HdBe stars
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- Journal:
- Symposium - International Astronomical Union / Volume 162 / 1994
- Published online by Cambridge University Press:
- 26 May 2016, pp. 331-332
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- 1994
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The Peculiar Spectrum of the Extreme Helium Star BD−9°4395
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- Journal:
- International Astronomical Union Colloquium / Volume 87 / 1985
- Published online by Cambridge University Press:
- 12 April 2016, pp. 81-85
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- 1985
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Non-Radial Pulsations in the Extreme Helium Star HD 160641
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- Journal:
- International Astronomical Union Colloquium / Volume 87 / 1985
- Published online by Cambridge University Press:
- 12 April 2016, pp. 87-93
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- 1985
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The Radial Velocity Curve of V652 Her (BD+13°3224)
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- Journal:
- International Astronomical Union Colloquium / Volume 87 / 1985
- Published online by Cambridge University Press:
- 12 April 2016, pp. 109-115
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- 1985
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A Preliminary Analysis of the Pulsating Extreme Helium Star V652 Her (BD+13°3224)
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- Journal:
- International Astronomical Union Colloquium / Volume 87 / 1985
- Published online by Cambridge University Press:
- 12 April 2016, pp. 101-107
- Print publication:
- 1985
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The Period of the Extreme Helium Star BD+1°4381
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- Journal:
- International Astronomical Union Colloquium / Volume 87 / 1985
- Published online by Cambridge University Press:
- 12 April 2016, pp. 95-100
- Print publication:
- 1985
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Photometric and Spectroscopic Variability of the Hydrogen-Deficient Binary CPD-58°2721
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- Journal:
- International Astronomical Union Colloquium / Volume 87 / 1985
- Published online by Cambridge University Press:
- 12 April 2016, pp. 245-250
- Print publication:
- 1985
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