[PDF] Top 20 La ciutat de Barcelona en el govern de Catalunya, 1563-1602

... sogenannten Laser Wakefield Acceleration (LWFA) werden Elektronen durch die Plasmawelle beschleunigt, die dem Laserpuls bei seiner Propaga- tion durch das von ihm ionisierte Gas ...Beschleunigern für ... See full document

... for laser-driven acceleration of monoenergetic ion beams using specifically designed and treated ...future laser-based accelerators much more ...of control and diagnosis of key input ... See full document

... intense laser onto a solid surface, the generated plasma plumes away from the cathode owing to the high plasma pressure within the cathode spot, initially propagating normal to the cathode ...coating. ... See full document

... a laser pulse with a gas target. The full pulse characterization in the spectral domain allows for the formulation of a quantitative, ab initio nonlinear propagation model, exper- imentally validated in a ... See full document

... eine größere Anwendungsbreite, da es für die Alkentypen I – III zum Teil höhere Selektivitäten liefert (bis zu 100 % ee), 97 als bei den bis dahin bekannten Systemen. Die Synthese dieses Hydroborierungsreagenzes ... See full document

... As we have mentioned throughout the text, some of these results are well-known: It is well known that, as we discussed in section 2.1, electrically charged Chern-Simons vortices in (2+1)[r] ... See full document

... Scattering a polarized beam off a polarized target, the cross section (double) spin asymmetries can be studied as a function of different kinematic variables.. In terms of.[r] ... See full document

... direct laser writing (DLW) was introduced to fabricate the first functional helical microswimmers with a microholder at one end of the structure that allowed the controlled transportation of microbeads ... See full document

... Billions of nanosized machines get injected into a human body. AF- ter entering the bood stream, they form an artificail eye with each nanomachine serving a pixel on the artifical retina. The nanoma- chines are able to ... See full document

... this laser shot TDC and all external parameters from the ADC are read out and the data are transferred to the computer, where they are monitored and eventually saved ... See full document

... 1.1 Trends in globally averaged atmospheric mole fractions . . . . . . . . . . . 1 1.2 Yearly anthropogenic emissions from 1970 to 2010 . . . . . . . . . . . . . . 2 2.1 Standard atmosphere schematic . . . . . . . . . . ... See full document

... intensity laser pulse [Tajima and Dawson, 1979], and later in 1985, Chen et ...electron acceleration [Chen et ...called Laser WakeField Accelera- tion (LWFA) and Plasma WakeField Acceleration ... See full document

... the control of the internal quantum state of atoms or molecules is - to some extent - within the realm of current experimental ...of laser pulses, such that the unitary evolution induced by the ... See full document

... ultrafast laser science and frequency domain laser stabilization has enabled the generation of intense few-cycle pulses with a controlled electric field waveform [11] and hence isolated attosecond ...[6]. ... See full document

... with advanced knowledge of the mechanical properties of those materials, a detailed understanding of the mechanical behavior of building motifs in DNA nanotechnology will boost the development of complex nanoscale ... See full document

... the advanced capabilities of digital image processing open the door for more sophisticated structural measures to be applied in position ...complete characterization of additive morphological properties of ... See full document

... Das Funktionsprinzip dieser Methode ist folgendermaßen: Man erzeugt mit dem QPK einen quasi eindimensionalen Elektronenkanal in einem 2DES einer GaAs/AlGaAs Heterostruktur (Kapitel 2.2) [r] ... See full document

... Sonden für das Abbilden von Mikro- wellen-Feldverteilungen mit einer räumlichen Auösung im Mikrometerbereich be- ...konstruiert. Für unsere experimentellen Parameter können wir Amplituden des ... See full document

... trum der eingesetzten Reaktionsbedingungen und Reagenzien wird ständig erweitert. Die vorgestellten Methoden unterscheiden sich in der Form der Partikel, der Ausbeute, des Bildungsmechanismus sowie ihrer ... See full document

... the laser-plasma accelerator can be regarded as being intrinsically table-top, the goal of a true table-top concept requires the development of both compact short- period undulators and miniature focusing ...a ... See full document