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Results: 684
Number of items: 684
  • Open Access
    van der Klis, M., Wijnands, R. A. D., Horne, K., & Chen, W. (1997). Kilohertz QPO peak separation is not constant in Scorpius X-1. Astrophysical Journal, 481, L97-L100. https://doi.org/10.1086/310656
  • Open Access
    Wijnands, R. A. D., van der Klis, M., Kuulkers, E., Hasinger, G., & Asai, K. (1997). Ginga observations of Cygnus X-2. Astronomy & Astrophysics, 323, 399-414.
  • Open Access
    Wijnands, R. A. D., & van der Klis, M. (1997). Discovery of two simultaneous kilohertz quasi-periodic oscillations in KS 1731-260. Astrophysical Journal, 482, L65-L68. https://doi.org/10.1086/310682
  • Open Access
    Wijnands, R. A. D., van der Klis, M., van Paradijs, J. A., Lewin, W. H. G., Lamb, F. K., Vaughan, B. A., & Kuulkers, E. (1997). Discovery in 4U 1636-53 of two simultaneous Quasi-periodic oscillations near 900 Hz and 1176 Hz. Astrophysical Journal, 479, L141-L144. https://doi.org/10.1086/310600
  • Open Access
    Kuulkers, E., Belloni, T., Méndez, R. M., van der Klis, M., Wijnands, R. A. D., & van Paradijs, J. A. (1997). GRO J1655-40. IAU Circular, 6637.
  • Open Access
    van der Klis, M., Homan, J., Wijnands, R. A. D., Kuulkers, E., Lamb, F. K., Psaltis, D., Dieters, S., van Paradijs, J. A., Lewin, W. H. G., & Vaughan, B. A. (1997). GX 17+2. IAU Circular, 6565.
  • Open Access
    Vaughan, B. A., van der Klis, M., Méndez, M., van Paradijs, J., Wijnands, R. A. D., Lewin, W. H. G., Lamb, F. K., Psaltis, D., Kuulkers, E., & Oosterbroek, T. (1997). Discovery of microsecond time lags in kilohertz QPOs. Astrophysical Journal, 483, L115-L118. https://doi.org/10.1086/310740
  • Open Access
    Wijnands, R. A. D., Homan, J., van der Klis, M., Méndez, R. M., Kuulkers, E., van Paradijs, J. A., Lewin, W. H. G., Lamb, F. K., Psaltis, D., & Vaughan, B. A. (1997). Discovery of kiloHertz quasi-periodic oscillations in GX 17+2. Astrophysical Journal, 490, L157-L160. https://doi.org/10.1086/311039
  • Smale, A. P., Kuulkers, E., & Wijnands, R. A. D. (1996). Cygnus X-2. IAU Circular, 6452.
  • Open Access
    van der Klis, M., Lamb, F. K., Wijnands, R. A. D., Psaltis, D., Dieters, S., van Paradijs, J. A., & Vaughan, B. A. (1996). GX 5-1. IAU Circular, 6511.
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