Work

MATRIX GaN diode-array proton beam characterisation

Year: 2026

Type: dataset

Abstract: Measurements, simulation and processed data underlying the MATRIX GaN diode-array characterisation at the CYRCe proton beamline. Seven measurement campaigns are bundled in one deposit: (1) SampleLinearityHomogeneity; (2) IrradiationHardness; (3) SpatialResponse (logo phantom imaged with three array configurations and co-registered to a Gafchromic reference); (4) PreClinicalImaging; (5) EnergyCharacteristics; (6) EnergyDependentDegradation; (7) MovieFrames at s and ms timescales. Each campaign is one self-contained archive, <Campaign>.zip, which unpacks to a folder holding raw/, processed/, derived/, metadata/, manifests/ and a campaign README.md; that unpacked layout is what the JSON sidecars, provenance and checksum manifests record paths against, and every campaign verifies clean against its own checksums_sha256.csv. See the top-level README.md for the full structure, naming conventions and reuse pointers.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.22200263

Authors: Brosda, Nico F., Higueret, Stéphane, Arbor, Nicolas, Siviero, Matilde, Hugues, Maxime, Frayssinet, Eric, Parschat, Luisa, Bäumer, Christian, Wieck, Andreas D., Duboz, Jean-Yves

Institutions: Ruhr University Bochum, Centre National de la Recherche Scientifique, Institut Pluridisciplinaire Hubert Curien, Université Côte d'Azur, Centre de Recherche sur l'Hétéro-Epitaxie et ses Applications

Language: English

Topic: Radiation Therapy and Dosimetry

Subfield: Radiation

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funders: Deutsche Forschungsgemeinschaft, Agence Nationale de la Recherche

Awards: GaN Dioden Matrix zur Visualisierung von Protonenfeldern, GaN diode array for proton monitoring and imaging

OpenAlex ID: W7204854423

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