Publications by authors named "L Helfen"

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Unveiling the Local Effects of PTL Passivation in PEM Electrolyzers through Gas and Current Mapping Using Operando Neutron Radiography and Polarized Neutron Imaging.
Vahid Karimi, Cédric Holme Qvistgaard, Søren Schmidt, Alexander Wolfertz, Joseph Don Parker, Lukas Helfen

ACS Appl Mater Interfaces· September 2025

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Event-based high-resolution neutron image formation analysis using intensified CMOS cameras.
Alex Gustschin, Yiyong Han, Adrian Losko, Alexander Wolfertz, Daniel S Hussey, Lukas Helfen

Sci Rep· November 2024

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Indirect detector for ultra-high-speed X-ray micro-imaging with increased sensitivity to near-ultraviolet scintillator emission.
Bratislav Lukić, Alexander Rack, Lukas Helfen, Daniel J Foster, Alexey Ershov

J Synchrotron Radiat· September 2024

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Polarized neutron imaging at NeXT (neutron and x-ray tomograph) at Institut Laue Langevin.
U K Oji, A Tengattini, L Helfen, I Manke, R Cubitt

Rev Sci Instrum· June 2024

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Hierarchically guided in situ nanolaminography for the visualisation of damage nucleation in alloy sheets.
Mathias Hurst, Lukas Helfen, Thilo F Morgeneyer, Heikki Suhonen, Ante Buljac

Sci Rep· January 2023

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