4 Contributo in Atti di Convegno (Proceeding)

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4.1 Contributo in Atti di convegno 29553
4.2 Abstract in Atti di convegno 7036
4.3 Poster 1530

Prodotti recenti

Characterization and Simulation of Silicon Carbide Devices in the SAMOTHRACE Ecosystem

We present studies on two Silicon Carbide (SiC) detectors for applications as dosimeters, micro-dosimeters, and beam-tagging devices, including detailed detector characterization, optimization of the associated electronics, and a performance comparison with conventional silicon-based detectors. Furthermore, preliminary device-level simulations carried out with Sentaurus are discussed to support the experimental results. The combined experimental and simulation studies demonstrate the potentia...

First results of a test of a Silicon Carbide detector with a neutron beam in the framework of the SAMOTHRACE project

Among the different materials used as charged particle detectors for medical and nuclear studies, Silicon Carbide has received an increasing interest from the researches thanks to its promising properties. In detail, Silicon Carbide can be used in high radiation rate environment and presents a good tissue equivalence, making it very interesting for its use as a dosimeter. In this work, the results obtained by means of tests on two different Silicon Carbide detectors with the same surface, 1 c...

'Living' First-Order High-Pass Filter Based on Sansevieria and Lucky Bamboo Plants

This study explores plant-based living electronic systems, aiming to create biodegradable solutions that also contribute to CO2 absorption from the environment. Specifically, it investigates the use of plant stems to develop eco-friendly circuit components for sensor signal conditioning. Electrical characterization was conducted on the stems of Sansevieria cylindrica and Dracaena sanderiana, analyzing their capacitive and resistive properties in the laboratory. The experimental findings were ...

Design of Tapered Extended Interaction Structures for Particle Acceleration and Terahertz Generation

We present design methodologies and Figures of Merit (FoM) for developing extended interaction structures intended for particle acceleration and/or terahertz generation. The proposed Physics-Based (PB) approach enables the design of structures with a continuous matching of sub relativistic electrons with electromagnetic guided waves and works by gradually adjusting the wave phase velocity along the interaction structure to match with the electron speed. Our focus is on geometries where the gu...

Efficient modeling of particle acceleration in structured dielectric waveguides driven by short-pulse laser excitation

We present an optimization technique for sub-relativistic acceleration in guided-wave dielectric accelerators. Our approach exploits fast modal analysis of the guiding structure to explore geometric dependencies. Laser pulse propagation is then simulated using the Beam Propagation Method, while single-particle beam dynamics calculations are used to determine energy gain.

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