trust in agent societies 11th international workshop trust 2008 estoril portugal may 12 13 200 What to say and what to do when mostly your friends love reading? Are you the one that don't have such hobby? So, it's important for you to start having that hobby. You know, reading is not the force. We're sure that reading will lead you to join in better concept of life. Reading will be a positive a...

Using high cadence observations from the Hydrogen-alpha Rapid Dynamics camera imaging system on Dunn Solar Telescope, we present an investigation of statistical properties transverse oscillations in spicules captured above solar limb. At five equally separated atmospheric heights, spanning approximately 4900-7500 km, have detected a total 15 959 individual wave events, with mean displacement am...

Denis Comtesse,1 Benjamin Geisler,1 Peter Entel,1 Peter Kratzer,1 and László Szunyogh2 1Faculty of Physics, University of Duisburg-Essen and CENIDE, D-47048 Duisburg, Germany 2Budapest University of Technology and Economics, Department of Theoretical Physics and Condensed Matter Research Group of the Hungarian Academy of Sciences, Budafoki út. 8, H-1111 Budapest, Hungary (Received 18 December 2...

Two cycloaddition reactions were utilized for the construction of the 5,6,7-tricyclic skeleton of lancifodilactone F and buxapentalactone. A [2+2] ketene cycloaddition reaction was first used to set their adjacent all-carbon quaternary centers at the 5,6-ring junction. An arene-olefin meta-photocycloaddition reaction was then used to install the 6- and 7-membered rings concurrently.