Filtyp
he effects of a finite core-hole lifetime on deep-level spectra in solids have recently attracted much interest. We here present a solvable model which enables a detailed analysis of lifetime effects. For x-ray photoemission and x-ray absorption, our analysis gives support for the usual convolution approach where the infinite lifetime spectrum is convoluted with a Lorentzian lifetime broadening. I
The conference presentation was a part of the panel "The Film Heritage: Minor Cinema" at the conference "filmforum/2011" (IX MAGIS/International Film Studies Spring School) in Gorizia. The paper is a report on the ongoing research on the Swedish Film Workshop "Filmverkstan" (1973 - 2001) and the specific archival problems that are connected to minor cinema practices.
We discuss the origin of eight emission lines in the spectra of gas blobs close to the central star of eta Carinae. The spectra have been obtained with the Goddard High Resolution Spectrograph (GHRS) and the Space Telescope Imaging Spectrograph (STIS) onboard the Hubble Space Telescope. Between 2400 and 2500 Å five narrow lines are identified as new forbidden lines of doubly ionized iron, [Fe III]
Binder M. and Bramryd T. 2001. Influence of optimization on bioreactorlandfill performance. Sardinia 01. Proc. Eighth International WasteManagement and Landfill Symposium, S. Margherita di Pula (Cagliari),Sardinia, Italy, 1-5 Oct 2001.
The modeling of non-reflecting one-dimensional dispersive media is discussed. The media are temporal dispersive with a spatially varying impedance. It is shown that the effects from the variation of the impedance can be matched by the temporal dispersive effects so that the media do not reflect any field regardless of the shape of the incident transient field. The problem of finding reflectionless
Många människor anser sig numera ha större makt i rollen som konsumenter än som medborgare som röstar i partival. Som konsumenter kan vi idag ta ställning till en rad olika anspråk som görs på produkter och tjänster. Hur ser vi konsumenter på livsmedel som genom olika märken påstås ha unika egenskaper i produktionsledet: för miljön, för konsumentens hälsa, för arbetsförhållanden för fabriks- och
