Personne
Georgi Gorine
Cette personne n’est plus à l’EPFL
Publications associées (5)
A New Concept of Sensor for Ultra-high Levels of Radiation based on Radiation Enhanced Oxidation of Copper Thin-films
The Future Circular Collider (FCC) is the envisioned particle accelerator to be installed in the Geneva area (Switzerland). It could achieve an energy of 100 TeV by colliding proton beams (FCC-hh) travelling through a 100 km tunnel. Unprecedented radiation ...
EPFL2020Innovative Lab on Fiber dosimeters for ionizing radiation monitoring at ultra-high doses
Georgi Gorine, Federico Ravotti
We report on a innovative Lab on Fiber (LOF) dosimeter for ionizing radiation monitoring at ultra-high doses. The new dosimeter consists in a metallo-dielectric resonator at sub-wavelength scale supporting localized surface plasmon resonances realized on t ...
SPIE-INT SOC OPTICAL ENGINEERING2019Radiation enhanced oxidation of proton-irradiated copper thin-films: Towards a new concept of ultra-high radiation dosimetry
Jean-Michel Sallese, Didier Bouvet, Georgi Gorine, Federico Ravotti
The effects of extreme radiation levels on the electrical resistivity of metal thin films made of copper were studied by means of electrical measurements and post irradiation imaging. Different 3x3 mm(2) chips were produced by depositing 500 nm of meander ...
AMER INST PHYSICS2019A novel Lab-on-Fiber Radiation Dosimeter for Ultra-high Dose Monitoring
Georgi Gorine, Federico Ravotti
In this work, we report on the first demonstration of Lab on Fiber (LOF) dosimeter for ionizing radiation monitoring at ultra-high doses. The new dosimeter consists in a metallo-dielectric resonator at subwavelength scale supporting localized surface plasm ...
NATURE PUBLISHING GROUP2018The radiation field in the Gamma Irradiation Facility GIF plus plus at CERN
Georgi Gorine, Federico Ravotti
The high-luminosity LHC (HL-LHC) upgrade is setting now a new challenge for particle detector technologies. The increase in luminosity will produce a particle background in the gas-based muon detectors that is ten times higher than under conditions at the ...
2017