Scientific Papers presented at the NLS1 workshop to appear as a Special Issue of New Astronomy Reviews

CHAPTER 1 HISTORICAL REVIEW Richard Pogge Narrow-Line Seyfert 1s:, 15 Years Later CHAPTER 2 NLS1 OBSERVATIONS - X-RAY SPECTRAL AND TIMING PROPERTIES Thomas Boller ROSAT Results on NLS1s Karen Leighly ASCA Observations of NLS1s Andrea Comastri The BeppoSAX view of NLS1s Simon Vaughan X-ray Spectral Complexity in NLS1 Matteo Guainazzi An exploratory study of the hard X-ray variability properties of PG quasars with RXTE Kiyoshi Hayashida ASCA Observations of NLS1s: BH Mass Estimation from X-ray Variability and X-ray Spectrum Rick Edelson X-ray variability of NLS1s and BLS1s Amri Wandel Black Holes and Host Galaxies in NLS1s CHAPTER 3 MODELS FOR THE BLACK HOLE REGION Ken Pounds Evidence for a high accretion rate as the defining parameter of NLS1s Shin Mineshige Slim Disk Model for NLS1s Bozena Czerny Disk/corona model: the transition to ADAF Toshihiro Kawaguchi Spectral Energy Distributions of Active Galactic Nuclei from an Accretion Disk with Advective Coronal Flow Takashi Murayama How do we see the nuclear region (r < 0.1 pc) of NLS1? Jason Taylor Are NLS1s Really Strange? CHAPTER 4 POPULATION STATISTICS Dirk Grupe Statistical Properties of NLS1s CHAPTER 5 IONIZED ABSORBERS AT UV AND X-RAY WAVELENGTHS Niel Brandt Observational Similarities and Potential Connections Between Luminous Ultrasoft NLS1s and BALQSOs Smita Mathur UV and X-ray absorption in AGN and its connection to NLS1 Hagai Netzer X-ray Continuum Slope and X-ray Spectral Features in NLS1 Galaxies Stefanie Komossa Warm Absorbers in NLS1s Astrid Orr NLS1s and Sy1s: A comparision of ionized X-ray absorber properties CHAPTER 6 REVERBERATION RESULTS Bradley Peterson Variability of NGC 4051 and the Nature of NLS1s CHAPTER 7 NLS1 AND THE X-RAY BACKGROUND Guenther Hasinger The contribution of NLS1s to the soft X-ray background CHAPTER 8 MULTIWAVELENGTH PROPERTIES OF NLS1 Ari Laor Optical, UV, and X-ray Clues to the Nature of Narrow Line AGNs Beverley Wills Hß Line Width and the UV-Xray Spectra of Luminous AGN Robert Goodrich FOS Observations of Four NLS1s Andreas Eckart Molecular Gas and Star Formation in the Host Galaxy of I Zw 1 Edward Moran Radio Properties of NLS1s Suzy Collin-Souffrin The FeII problem in NLS1 H. Richard Miller Evidence of Rapid Optical Variability in Selected NLS1s Paul O'Brien Coronal Line Emission from NLS1s Marion Pfeiffer Coronal lines and the warm X-ray absorber in Seyfert 1 Galaxies Maria del Carmen Polletta ISOPHOT Observations of NLS1s Herman L. Marshall Early Results from Chandra X-ray Observatory CHAPTER 9 NLS1 UNIFICATION Martin Elvis A Structure for Quasars CHAPTER 10 THE BLR/NLR OF NLS1 Martin Gaskell A Look at What Is (and Isn't) Known About Quasar Broad Line Regions and How NLS1s Fit In Fabrizio Nicastro A New Model for the Width of the Broad Emission Line in AGN: the Role of the Accretion Rate Joanna Kuraszkiewicz The UV spectra of NLS1s - Implications for their broad line regions CHAPTER 11 POSTER CONTRIBUTIONS Dirk Grupe The enigmatic soft X-ray NLS1 RX J0134.2-4258 Dieter Engels BLR velocities in optically and X-ray selected AGN samples Agnieszka Janiuk X-ray reprocessing in NLS1s: Ton S180 and Ark 564 Stefanie Komossa 1E 0117.2-2837 and the NLR of NLS1s A.Y.K.N. Oshlack Unravelling Active Galactic Nuclei K.P. Singh Discovery of a narrow line Seyfert 1 galaxy Mitsuru Takeuchi X-ray Fluctuations from the Slim Disk Frank Pfefferkorn The response of the X-ray luminosity to the interaction strength in Seyfert 1 & 2 galaxies Wolfgang Pietsch New NLS1 galaxies detected among RASS galaxies Delphine Porquet Modelling of the X-ray broad absorption features in NLS1s James Reeves Studies of the high luminosity quasar, PDS 456 Ohad Shemmer Optical Monitoring of NLS1s at the Wise Observatory