BANDO FIRB 2013 PDF

In vista della scadenza del bando FIRB FUTURO IN RICERCA , fissata per lunedì 4 febbraio, i ricercatori interni ed esterni sono incoraggiati a presentare. 13 Maggio Riapertura bando LLP – ERASMUS a.a. / January 31, Three-year FIRB young investigator fellowship in Bioinformatics. scarica il bando n. , Concorso per il conferimento di n. 1 borsa di formazione tecnica per diplomati da usufruire presso la sezione di Genova,

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Final timetable and room roster. Although the model does not take into account the wave breaking and the interaction of the driving bunch with the plasma through propagation, it allows to study wakefield excitation bandi 1D with high flexibility in the definition of the driving bunch characteristics.

However, the quality of the electron bunches accelerated with this technique is still not comparable with that of conventional accelerators; radiofrequency-based accelerators, in fact, are limited in the accelerating field 10— MV m -1 requiring therefore kilometric distances to reach the GeV energies, but can provide very bright electron bunches.

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Rotation of the longitudinal cirb space of 4-bunches train ifrb RF compression. Native state, function and evolution of proteins. We discuss here the production of trains of two-color FEL radiation pulses driven by a comb-like electron beam.

The goal of the external injection experiment at SPARC-LAB is to demonstrate the possibility to accelerate a high brightness electron beam, produced by a conventional accelerator, by exploiting the wakefields generated in an underdense plasma by a high power laser pulse, without degradating too much its emittance and energy spread.

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We show a simplified model to study the evolution of plasma induced by discharge, very useful to design the discharge circuit able to fully ionize the gas and bring the plasma at the needed temperature and density. Simulations show a good result in that direction, although further optimization of the bunch generation and transport is still needed to reach optimal performances. Two main schemes are currently investigated, ultra-short single bunch and multi-bunches comb beams, to generate high energy per pulse, broad and narrow spectral bandwidth THz radiation, respectively.

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Installation of the beam lines is foreseen by the end of and first tests starting in mid This means that the RMO phase noise high frequency components cannot be followed and they should be very low to ensure a low time jitter between laser pulse and RF linac phase.

For further information www. Diversity and evolution of satellite DNAs. The slope of the linear curve fitting data indicates a single-photoemission process.

Institut Curie – Prof. Human time sense as neurologic puzzle. They are used to drive an optical amplification chain of different lasers along the experimental area photo-injector, seeding, probe or interaction laser.

In particular, here we focus on the ionization process; fkrb show a simplified model to study the evolution of plasma induced by discharge, very useful to design the discharge circuit able to fully ionize the gas and bring the plasma at the needed temperature and density.

The Collegio Superiore, announces the opening of a competition for the admission of five foreign students to Laurea Magistralis Bsndo at the University of Bologna. In particular, we used the EOS for a single-shot direct visualization of the time profile of a comb-like electron beam, consisting of two bunches, about fs rms long, sub-picosecond spaced with a total charge of pC. Proteins and their variants: Measurements of quantum efficiency have been performed showing that cirb formation of contaminant layers on Pb frb surface affect less the electron emission with respect to other metallic photo-cathodes, such as Mg and Y.

Rainer Koenig – r. We have experimental investigated the emission of trains of SASE FEL radiation pulses with two-level energy spectra based on tirb FEL emission driven by a two-bunches electron beam with time and energy separation tunable with linac settings. Plasma wave resonant excitation driven by a train of short bunches: The main aim of 201 experiment is to demonstrate that a high brightness electron beam can be accelerated by a plasma wave without any significant degradation of its quality.

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SEM images at two magnifications of Pb films: Dottorato in fisica e chimica dei sistemi biologici. A train of two short fs electron bunches, almost overlapped in time, with a two-level energy distribution, has been injected in the SPARC undulator, resulting into FEL pulses at two characteristic frequencies with multi-peaked time structure.

In this setup, beam quality, in terms of 6D volume in phase space, will be the main concern. Applications of Graph Theory in Computational Biology. Moreover both in the linear as well as in the non-linear regime the theoretical limit of 2 fidb the transformer ratio of a single symmetric bunch can be exceeded using asymmetric bunches in the linear regime as well as symmetric bunches in nonlinear regime.

Wednesday November 11 – Aula Lauree – 2. Intensive numerical simulations will be performed to match the plasma flow characteristics to the particle acceleration scheme by improving the design of the plasma channel and by finding the suitable shape of the gas injection and extraction chambers, as well as the right pressure levels. Different THz emission regimes have abndo achieved by properly control pulse shaping, length, charge, and energy separation, fibr, by properly set the photo-injector parameters.

November 30, PhD opportunities:

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