内容

目次

Stellar magnetic fields: Optical observations and analysis.- The photospheric magnetic fields of cool stars: Recent results of survey and time-variability programs.- Flux tube dynamics and solar/stellar redshift measurements.- Magnetic fields on K and M dwarfs.- Empirical relations between magnetic fluxes and atmospheric radiative losses for cool dwarf stars.- Broadband linear polarization and chromospheric CA II H and K emission in late-type main sequence stars.- Measurements of stellar magnetic fields: Empirical constraints on stellar dynamo and rotational evolution theories.- Calibration on the sun for stellar magnetic fields.- The relation between the CA II K line-core flux density and the magnetic flux density on the sun.- Shifts of the circular zeeman profile in small solar fluxtubes.- Large scale solar and stellar magnetic fields.- The dynamics of solar magnetic flux tubes subjected to resonant foot point shaking.- Magnetic flux tubes as sources of wave generation.- MHD wave energy fluxes for late-type dwarfs.- Nonthermal phenomena in stellar coronae: Evidence from radio observations.- Nonthermal phenomena in stellar coronae: Theory.- Results of a southern radio survey of active chromosphere stars.- Microwave observations of red dwarf flare stars.- A VLA survey of dMe flare stars.- IUE/OPTICAL/VLA flares on AD Leo.- Heating of stellar chromospheres and coronae observational constraints and evidence for saturation.- Heating of chromospheres and coronae present status of theory.- Heating of stellar chromospheres and coronae: Evidence for non-magnetic heating.- Relations between chromospheric and coronal structure, flux-flux correlations and convective zone properties.- Statistical properties of small high-velocity events in the solar transition region.- Velocity variations of small scale solar structures, and physical problems related to the overshoot layers.- High resolution profiles of the CA II infrared triplet lines in late-type active and quiescent dwarfs.- Chromospheric and coronal heating in a volume-limited sample of K dwarfs.- MG II emission lines in the spectra of cool, high luminosity stars.- Synthetic specira for the n-type carbon star TX Psc.- Evidence for an additional source of opacity during the impulsive phase of stellar flares.- Broadening of hydrogen Balmer lines during a flare on the dMe star YZ CMi.- X-ray and optical observations of the flare star Wolf 630 AB and of VB 8 G..- Hydrodynamics of an X-ray flare on Proxima Centauri.- Rotational velocity evolution on and prior to the main sequence.- Post-zero-age main sequence rotation among late-type stars.- Evolutionary models of the rotating sun.- Stellar activity and the rotation of Hyades stars.- Asynchronous rotation in close binary systems with circular orbits.- Activity in stars with shallow convection zones: The early F-type stars.- Atmospheres of stars in the limit of thin and thick convection zones: The M dwarf stars.- Stars with thin and thick convection zones:M giants.- A VLA survey of an X-ray selected sample of F dwarfs.- Activity in warm stars.- The onset of chromospheric activity among the A- and F- type stars.- The coronal dividing line.- Theory of cool loops and the dividing line.- Re-examining the “corona-wind dividing line”: Diagnostics of “non-coronal” atmospheres.- X-rays, color, and the Vaughan-Preston gap.- A search for X-Ray luminous late type stars in NIPSS data.- The Wilson-Bappu relationship - a barometric effect.- Sensitivity of the H? line to expansion, geometrical extent and temperature gradient in the G and K supergiant chromospheres.- Radio continuum emission from the ionized stellar winds of the cool supergiants in zeta aurigae-like systems.- A “flash spectrum” of cool absorption in 31 CYGNI: A direct observation of the reversing layer?.- Synthetic eclipse spectra for 31 CYGNI.- Winds and shells around low-mass supergiants.- VLA observations of rapid 6 cm flux variations in ? ORI.- Exploiting the infrared: IRAS observations of the main sequence.- IRAS and evolved stars.- Infrared spectroscopy of the sun and stars.- Carbon monoxide fundamental bands in late type stars.- Emission features in IRAS LRS spectra of MS,'S and SC stars.- Far infrared circumstellar “Debris” shells of red supergiant stars.- IRAS and cool stellar mass loss.- Time series infrared spectroscopy of long period variables.- Infrared excesses of barium stars.- JHK photometry of CN-rich field giants.- Water masers associated with two carbon stars: EU Andromedae and V778 Cygni.- Red giant stars.- Remarks on red giant and supergiant stars.- The T Tauri stars.- Naked T Tauri stars in II Sco and Ori OBIc.- Accretion as an energy source for pre-main sequence stars.- Energetic winds from low mass young stellar objects.- Microwave observations of nonthermal phenomena in pre-main sequence stars.- Chromospheric variability mechanisms affecting pre-main sequence stars.- Spin-up and spin-down on the way to the main sequence.- Luminosity excesses in low mass young Stellar objects: A statistical study.- Automatic photometric monitoring of cool stars.- The McMath solar-Stellar synoptic program.- The high altitude observatory-Lowell observatory solar-Stellar spectrophotometry project.- Status report on the synop project to monitor stars with high resolution spectroscopy.- Active Phases on II Peg.- The giant spot on II PEG in late 1986.- A large x-ray flare on ?2 Coronae Borealis observed with exosat.- Spectral analysis of APT RS CVn binary light curves.- The short period RS CVN stars: Starspots and fundamental properties.- 45 years of starspot activity on SV CAM.- Doppler “Snapshots”.- A “Helium Flarl” on the active G5 Dwarf Kappa ceti.- Titanium oxide absorption and spot sizes in II PEG, HR 1099, and UX ARI.- Spectroscopic monitoring of RS CVN stars at Kitt Peak using the Penn State Fiber Optic Echelle.- H? and Ca II emission line variability of FK Comae.- The X-ray orbital lightcurve of AR Lac.- The search for very low mass (brown dwarf) stars as wide binaries.- Indirect imaging of active RS CVn stars.- Spectral images of the chromospheres of AR Lacertae.