Refine
Year of publication
Document Type
- Article (4129) (remove)
Keywords
- stars: massive (53)
- gamma rays: general (45)
- stars: early-type (43)
- stars: winds, outflows (41)
- cosmic rays (38)
- diffusion (37)
- radiation mechanisms: non-thermal (37)
- Magellanic Clouds (36)
- X-rays: stars (36)
- ISM: supernova remnants (33)
Institute
- Institut für Physik und Astronomie (4129) (remove)
Influence of collisional heating on the current generation in moving mid-latitude sporadic E-layers
(1995)
Spectra of GW Vir pulsators
(1995)
The observation of a new high pressure phase transition in tetramethyl ammonium tetrabromocuprate
(1995)
Formation of cubic boron nitride in the system Mg3N2-BN : a new contribution to the phase diagram
(1995)
In this paper we apply symbolic transformations as a visualisation technique for analysing rhythm production. It is shown that qualitative information can be extracted from the experimental data. This approach may provide new insights into the organisation of temporal order by the brain on different levels of description. A simple phenomenological model for the explanation of the observed phenomena is proposed.
Amphiphilic disc-shaped penta-alkynes were studied with regard to their molecular organization in Langmuir-Blod- gett (LB) mono- and multilayers. It was found that each compound investigated forms edge-on arranged stable monolayers at the air-water interface. LB-multilayers derived from fivefold pentyl-substituted pentaynes are characterized by an edge-on ordering of the molecules within Y-type bilayers. One of these compounds, containing a hydoxy substituent as hydrophilic head group, is exemplified and two possible rectangular molecular assemblies perpendicular to the substrate, each with a columnar in-plane packing, will be discussed as a result of molecular modelling. Based on the experimental results, hexagonal layer packing in the LB-film of a disc-shaped penta-alkynyl carboxylic acid without lateral substituents proved to be possible, which, furthermore, could be confirmed by molecular mechanics simulation.
The observation of a new high pressure phase transition in tetramethyl ammonium tetrabromocuprate
(1994)
Study of crosslinking process in fluorinated poly(imide-amide)s containing pendant cyano groups
(1994)
Study of crosslinking process in fluorinated poly(imide-amide)s containing pendant cyano groups
(1994)
Feuchtesensor
(1994)