Stefano Colombi

ORCID: 0009-0008-3092-4956
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About
Contact & Profiles
Research Areas
  • Radiation Detection and Scintillator Technologies
  • Nuclear Physics and Applications
  • Bioactive Compounds and Antitumor Agents
  • 3D Printing in Biomedical Research
  • Nuclear reactor physics and engineering
  • Monoclonal and Polyclonal Antibodies Research
  • Synthesis and Reactions of Organic Compounds
  • Enzyme Catalysis and Immobilization
  • Advanced Biosensing Techniques and Applications
  • Toxin Mechanisms and Immunotoxins
  • Electrochemical sensors and biosensors
  • Radiation Therapy and Dosimetry
  • Protein purification and stability
  • Estrogen and related hormone effects
  • Veterinary medicine and infectious diseases
  • Synthesis and Biological Evaluation
  • Magnetic confinement fusion research

University of Milano-Bicocca
2023-2024

A new 14 MeV neutron spectrometer utilizing the magnetic proton recoil (MPR) technique is under development for SPARC tokamak. This instrument measures neutrons by converting them into protons, whose momenta are subsequently analyzed using a series of magnets before detection an array scintillators known as hodoscope. In this work, we explore various solutions hodoscope detectors through laboratory tests with radioactive sources and simulations. We present findings on light collection pulse...

10.1063/5.0219463 article EN Review of Scientific Instruments 2024-08-01

Two compact generators of 14 and 2.5 MeV neutrons have been installed in the new Neutron Irradiation Laboratory for Electronics (NILE) facility. Neutrons are produced by deuterium-deuterium (DD) deuterium-tritium (DT) fusion reactions. The facility has designed with assistance Monte Carlo calculations. Here, we present neutron measurements multiple techniques characterization radiation field dosimetry. Activation foils used as a standard technique passive fluxes. Active detectors, like...

10.1109/tns.2023.3293797 article EN IEEE Transactions on Nuclear Science 2023-07-12

Several progesterone–AH Sepharose 4B matrices were prepared as biospecific adsorbents suitable for affinity chromatography to fractionate antibodies of different and specificity from a polyclonal antiserum progesterone-11α-hemisuccinate–BSA. From an column progesterone-11α-hemisuccinate–AH no can be eluted, even with glycine buffer (pH 2.6) 30% 2-methoxyethanol. The use adsorbents, by coupling AH progesterone derivatives [5-pregnene-3,20-dione di(ethyleneacetal)-11α-ol-11α-hemisuccinate;...

10.1039/an9952001153 article EN The Analyst 1995-01-01
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