K & M giants equivalent widths (Aoki+ 1997)

K asteroids and CO3/CV3 chondrites

K band spectroscopy of Herbig Ae/Be stars

K emission line widths in the sun and the stars

K giants and the total amount of matter near the sun

K Giants in 47 Tucanae: Detection of a New Class of Variable Stars

K-12 Education with the National Virtual Observatory

K-12 educator involvement in the Mars Pathfinder field trips in the Channeled Scabland of Washington and Idaho

K-Ar ages of clay-size concentrates from the mineralisation of the Pedroches Batholith, Spain, and evidence for Mesozoic hydrothermal activity associated with the break up of Pangaea

K-Ar dating of rocks on Mars: Requirements from Martian meteorite analyses and isochron modeling

K-Ar evidence from illitic clays of a Late Devonian age for the 120 km diameter Woodleigh impact structure, Southern Carnarvon Basin, Western Australia

K-Ar-Altersbestimmungen an Eisenmeteoriten--II spallogenes Ar 40 und Ar 40 -Ar 38 -Bestrahlungsalter

K-band images of star-forming regions (Longmore+, 2009)

K-Band Observations of Subgap CV's

K-Band Spectroscopy of Sharpless 269: Discovery of H_2 and Further Constraints on the Ionizing Materials

K-Band Spectroscopy of the Extragalactic Planetary Nebula Hen 2-436

K-band traveling-wave maser using ruby

K-Band Variability as a Method to Select Young Stellar Object Candidates

K-Coefficients For Sunspot Observations Vary On All Timescales By Up To A Factor Of Two

K-feldspar-muscovite-andalusite-quartz-brine phase equilibria: an experimental study at 25 to 60 MPa and 400 to 550°C