Alexander Romanenko
Alexander Romanenko
Senior Scientist, National QIS Research Center SQMS, Quantum Technology Thrust Leader
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Zitiert von
Zitiert von
FCC-ee: The lepton collider: Future circular collider conceptual design report volume 2
AEA Abada, M Abbrescia, SS AbdusSalam, I Abdyukhanov, ...
The European Physical Journal Special Topics 228, 261-623, 2019
FCC physics opportunities
A Abada, M Abbrescia, SS AbdusSalam, I Abdyukhanov, JA Fernandez, ...
The European Physical Journal C 79 (6), 1-161, 2019
Nitrogen and argon doping of niobium for superconducting radio frequency cavities: a pathway to highly efficient accelerating structures
A Grassellino, A Romanenko, D Sergatskov, O Melnychuk, Y Trenikhina, ...
Superconductor Science and Technology 26 (10), 102001, 2013
Unprecedented quality factors at accelerating gradients up to 45 MVm− 1 in niobium superconducting resonators via low temperature nitrogen infusion
A Grassellino, A Romanenko, Y Trenikhina, M Checchin, M Martinello, ...
Superconductor Science and Technology 30 (9), 094004, 2017
Three-Dimensional Superconducting Resonators at mK with Photon Lifetimes up to s
A Romanenko, R Pilipenko, S Zorzetti, D Frolov, M Awida, ...
Physical Review Applied 13 (3), 034032, 2020
Dependence of the residual surface resistance of superconducting radio frequency cavities on the cooling dynamics around Tc
A Romanenko, A Grassellino, O Melnychuk, DA Sergatskov
Journal of Applied Physics 115 (18), 2014
Ultra-high quality factors in superconducting niobium cavities in ambient magnetic fields up to 190 mG
A Romanenko, A Grassellino, AC Crawford, DA Sergatskov, O Melnychuk
Applied Physics Letters 105 (23), 2014
Efficient expulsion of magnetic flux in superconducting radiofrequency cavities for high Q applications
S Posen, M Checchin, AC Crawford, A Grassellino, M Martinello, ...
Journal of Applied Physics 119 (21), 2016
Proximity breakdown of hydrides in superconducting niobium cavities
A Romanenko, F Barkov, LD Cooley, A Grassellino
Superconductor Science and Technology 26 (3), 035003, 2013
Understanding quality factor degradation in superconducting niobium cavities at low microwave field amplitudes
A Romanenko, DI Schuster
Physical Review Letters 119 (26), 264801, 2017
Ultralow surface resistance via vacuum heat treatment of superconducting radio-frequency cavities
S Posen, A Romanenko, A Grassellino, OS Melnychuk, DA Sergatskov
Physical Review Applied 13 (1), 014024, 2020
Advances in Nb3Sn superconducting radiofrequency cavities towards first practical accelerator applications
S Posen, J Lee, DN Seidman, A Romanenko, B Tennis, OS Melnychuk, ...
Superconductor Science and Technology 34 (2), 025007, 2021
Effect of interstitial impurities on the field dependent microwave surface resistance of niobium
M Martinello, A Grassellino, M Checchin, A Romanenko, O Melnychuk, ...
Applied Physics Letters 109 (6), 2016
Effect of mild baking on superconducting niobium cavities investigated<? format?> by sequential nanoremoval
A Romanenko, A Grassellino, F Barkov, JP Ozelis
Physical Review Special Topics—Accelerators and Beams 16 (1), 012001, 2013
Direct observation of hydrides formation in cavity-grade niobium
F Barkov, A Romanenko, A Grassellino
Phys. Rev. ST Accel. Beams 15 (12), 122001, 2012
Strong Meissner screening change in superconducting radio frequency cavities due to mild baking
A Romanenko, A Grassellino, F Barkov, A Suter, Z Salman, T Prokscha
Applied Physics Letters 104 (7), 2014
Nitrogen-doped 9-cell cavity performance in a test cryomodule for LCLS-II
D Gonnella, R Eichhorn, F Furuta, M Ge, D Hall, V Ho, G Hoffstaetter, ...
Journal of Applied Physics 117 (2), 2015
Precipitation of hydrides in high purity niobium after different treatments
F Barkov, A Romanenko, Y Trenikhina, A Grassellino
Journal of Applied Physics 114 (16), 2013
The role of near-surface dislocations in the high magnetic field performance of superconducting niobium cavities
A Romanenko, H Padamsee
Superconductor Science and Technology 23 (4), 045008, 2010
Accelerating fields up to 49 MV/m in TESLA-shape superconducting RF niobium cavities via 75C vacuum bake
A Grassellino, A Romanenko, D Bice, O Melnychuk, AC Crawford, ...
arXiv preprint arXiv:1806.09824, 2018
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