Multi-level non-LTE line formation calculations using approximate Λ-operators von WERNER, K, HUSFELD, D

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Echelle spectroscopy of CD -41°13967 : the young central star of a new planetary nebula von MCCARTHY, J. K, RICH, R. M, BECKER, S. R, BUTLER, K, HUSFELD, D, GROTH, H. G

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The high-resolution spectrum of the pulsating, pre-white dwarf star PG 1159-035 (GW VIR) von Liebert, James, Wesemael, F., Husfeld, D., Wehrse, R., Starrfield, S. G.

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Accretion Disks and the Lyman Continuum Polarization of QSOs von Shields, Gregory A, Wobus, Lance, Husfeld, Dirk

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Abundances in hot evolved stars von Husfeld, D.

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Abundances in Hot Evolved Stars von Husfeld, D.

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Evolutionary versus dynamical time scales for the evolution of the central stars of planetary nebulae von McCarthy, J. K., Mould, J. R., Mendez, R. H., Kudritzki, R. P., Husfeld, D., Herrero, A., Groth, H. G.

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Non-LTE analysis of extremely helium-rich stars. The hot sdO stars LSE 153, 259 and 263 von Husfeld, D., Butler, K., Heber, U., Drilling, J. S.

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Non-LTE analysis of extremely helium-rich stars. I: The hot sdO stars LSE 153, 259 and 263 von HUSFELD, D, BUTLER, K, HEBER, U, DRILLING, J. S

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Echelle spectroscopy of CD -41 deg 13967 - The young central star of a new planetary nebula von McCarthy, James K., Rich, R. Michael, Becker, S. R., Butler, K., Husfeld, D., Groth, H. G.

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Non-LTE model atmospheres of hot central stars close to the Eddington limit - The Zanstra discrepancy and the occurrence of an emission edge at 228 A von HUSFELD, D, KUDRITZKI, R P, Simon, K P, Clegg, R E S

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PHL 932: another non-post-AGB central star of planetary nebula von MENDEZ, R. H, GROTH, H. G, HUSFELD, D, KUDRITZKI, R. P, HERRERO, A

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High resolution spectroscopy of central stars of planetary nebulae. I: Basic atmospheric parameters and their interpretation von MENDEZ, R. H, KUDRITZKI, R. P, HERRERO, A, HUSFELD, D, GROTH, H. G

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Quantitative spectroscopy of O-stars in the Magellanic Clouds. I: The young open cluster NGC 346 in the SMC von KUDRITZKI, R. P, CABANNE, M. L, HUSFELD, D, NIEMELA, V. S, GROTH, H. G, PULS, J, HERRERO, A

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Non-LTE model atmospheres of hot central stars close to the Eddington limit. The Zanstra discrepancy and the occurence of an emission edge at 228 Å von HUSFELD, D, KUDRITZKI, R. P, SIMON, K. P, CLEGG, R. E. S

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Non-LTE Analysis of Massive Stars in the Magellanic Clouds von Gehren, T., Husfeld, D., Kudritzki, R.P., Conti, P.S., Hummer, D.G.

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The high resolution spectrum of the pulsating, pre-white dwarf star PG 1159-035 (GW VIR) von Liebest, James, Wesemael, F., Husfeld, D., Wehrse, R., Starrfield, S. G., Sion, E. M.

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Spectroscopic Distances to Central Stars of Planetary Nebulae von Méndez, R. H., Kudritzki, R. P., Herrero, A., Husfeld, D., Groth, H. G.

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UV- And Visual Spectroscopy of Nine Extremely Helium Rich Subluminous-O-Stars von Heber, U., Drilling, J.S., Husfeld, D.

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UV- and Visual Spectroscopy of Nine Extremely Helium Rich Subluminous- O-Stars von Heber, U., Drilling, J. S., Husfeld, D.

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