Highly Sensitive and Selective Detection of L-Tryptophan by ECL Using Boron-Doped Diamond Electrodes

Autor: Emmanuel Scorsone, Samuel Stewart, Matthieu Hamel

Publikováno v: Sensors, Vol 24, Iss 11, p 3627 (2024)

L-tryptophan is an amino acid that is essential to the metabolism of humans. Therefore, there is a high interest for its detection in biological fluids including blood, urine, and saliva for medical studies, but also in food products. Towards this go

Externí odkaz: https://doaj.org/article/310fd2baad5645d7bd72014909f0c47c

Progress in Fast and Red Plastic Scintillators

Autor: Matthieu Hamel

Publikováno v: Chemosensors, Vol 10, Iss 2, p 86 (2022)

Radiological detection where Cherenkov residual background can be prominent requires scintillators with increased emission wavelength. Cherenkov residual background precludes the use of UV-emitting sensors such as plastic scintillators. However, the

Externí odkaz: https://doaj.org/article/cfee3934d2524c0e8ed4155e6e788e71

Plastic scintillators with 1-phenyl-3-(mesityl)-2-pyrazoline as unique fluorophore for efficient neutron/gamma pulse shape discrimination

Autor: Fabrice Bisaro, Alya Inial, Jérémie Gatignol, Florent Allix, Aurélie Stallivieri, Jean-Luc Renaud, Lynda Achouri, Marian Parlog, Franck Delaunay, Thi-Nhàn Pham, Matthieu Hamel, Sylvain Gaillard

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2022, 1030, pp.166469. ⟨10.1016/j.nima.2022.166469⟩

International audience; The development of highly efficient plastic scintillators for neutron/gamma pulse shape discrimination is a matter of current interest. This is generally achieved using two fluorophores, with one of them being added to the pol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79bbc4c9df5b142a66ddefdc3bf3dcf8
https://cea.hal.science/cea-04026308/file/article_FabriceBisaro.pdf

Pan‐lanthanides method for plastic doping, application in photophysics, and scintillation with proof of photoelectric event occurrences

Autor: Camille Frangville, Guillaume H. V. Bertrand, Matthieu Hamel, Romain Coulon, Jonathan Dumazert

Publikováno v: Polymers for Advanced Technologies. 32:748-754

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e42a3d7512cdd0c8dc9269b233fec365
https://doi.org/10.1002/pat.5127

Optimization of the Charge Comparison Method for Multiradiation Field Using Various Measurement Systems

Autor: Clément Lynde, Z. El Bitar, Frederick Carrel, Giacomo Galli, Matthieu Hamel, Vincent Schoepff, Amélie Grabowski, Eva Montbarbon, Camille Frangville, G.H.V. Bertrand

Publikováno v: IEEE Transactions on Nuclear Science
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2020, 67 (4), pp.679-687. ⟨10.1109/TNS.2020.2966886⟩
IEEE Trans.Nucl.Sci.
IEEE Trans.Nucl.Sci., 2020, 67 (4), pp.679-687. ⟨10.1109/TNS.2020.2966886⟩
IEEE Transactions on Nuclear Science, 2020, 67 (4), pp.679-687. ⟨10.1109/TNS.2020.2966886⟩

International audience; This article presents a procedure for optimizing the charge comparison method (CCM) used for pulse shape discrimination (PSD). Without prior knowledge of the signals or the readout system, our procedure automatically optimizes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19360727fabb2d92c80d166668317c00
https://doi.org/10.1109/tns.2020.2966886