Oleksandr Melnychuk

Unprecedented quality factors at accelerating gradients up to 45 MVm⁻¹in niobium superconducting resonators via low temperature nitrogen infusion

Anna Grassellino, Alexander Romanenko, Yulia Trenikhina et al. · Superconductor Science and Technology · 2017 · 160 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +15

Dependence of the residual surface resistance of superconducting radio frequency cavities on the cooling dynamics around <i>T</i>c

Alexander Romanenko, Anna Grassellino, Oleksandr Melnychuk et al. · Journal of Applied Physics · 2014 · 105 citations · Full text

Natural Sciences, Materials Science, Physics +13

Efficient expulsion of magnetic flux in superconducting radiofrequency cavities for high <i>Q</i> applications

Sam Posen, Mattia Checchin, Anthony C. Crawford et al. · Journal of Applied Physics · 2016 · 82 citations · Full text

Natural Sciences, Materials Science, Physics +13

Search for Dark Photons with Superconducting Radio Frequency Cavities

Alexander Romanenko, Roni Harnik, Anna Grassellino et al. · Physical Review Letters · 2023 · 53 citations · Full text

Natural Sciences, Physics, Optics +10

Industrialization of the nitrogen-doping preparation for SRF cavities for LCLS-II

D. Gonnella, Sebastian Aderhold, A. Burrill et al. · Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 2017 · 47 citations · Full text

Natural Sciences, Materials Science, Cavity Preparation +10