Publications
2026
Journal Papers
'Detection Limits of Blood Metabolites at Physiological Concentrations Using Benchtop ¹H NMR', A.D. Hill, et al., NMR in Biomedicine 39(2), (2026) https://doi.org/10.1002/nbm.70215
2025
Journal Papers
'Numerical study of self-injected electron acceleration in CNT structured targets driven by an 800 nm laser', Cristian Bonţoiu, et al., Nature Sci Rep (2025) https://doi.org/10.1038/s41598-025-29386-4
'Designing a Femtosecond-Resolution Bunch Length Monitor Using Coherent Transition Radiation Images', A. Guisao-Betancur, J. Wolfenden, E. Mansten, S. Thorin, J. Lundquist, O. Grimm, and C. P. Welsch. Instruments, 9(4), 29.
https://doi.org/10.3390/instruments9040029
'Cohererent Synchrotron Radiation by Excitation of Surface Plasmon Polariton on Near-Critical Solid Microtube Surface', Bifeng Lei, et al., Phys. Rev. Lett. 135, 205001, DOI: https://doi.org/10.1103/cnym-16hc
'Full-cycle, noninvasive emittance monitoring with the beam gas curtain monitor at the LHC', O. Sedláček et al., Physical Review Research 7, 043144 (2025). DOI: 10.1103/5ggy-f8lm
'Supersonic Gas Curtain Based Ionization Beam Profile Monitor for FLASH Proton Beam Therapy', Milaan Patel, Narender Kumar, Farhana Thesni, et al., Front. Oncol., Sec. Radiation Oncology, Volume 15 - 2025 https://doi.org/10.3389/fonc.2025.1694310
'SCIMITAR: optimising chest digital tomosynthesis devices using geometric simulations and genetic algorithms', Alexander D Hill, et al., 2025 Biomed. Phys. Eng. Express 11 065010 DOI 10.1088/2057-1976/ae0fa0
'Faraday Cups: Principles, Designs, and Applications Across Scientific Disciplines - A Review', Bharat Singh Rawat, et al., Instruments 2025, 9, 20. https://www.mdpi.com/2410-390X/9/3/20
'100 TeV/m-level particle accelerators driven by high-density electron beams in micro structured carbon nanotube forest channel', Bifeng Lei et al., New J. Phys. 27 084301. https://doi.org/10.1088/1367-2630/adf87d
'Modeling betatron radiation using particle-in-cell codes for plasma wakefield accelerator diagnostics', M. Yadav, C. Hanse, B. Naranjo, G. Andonian, P. Manwani, Ö. Apsimon, C.P. Welsch and J. Rosenzweig, Phys. Rev. Accel. Beams 28, 072801 – Published 7 July, 2025 DOI: https://doi.org/10.1103/ykrl-45h8
'Leaky surface plasmon-based wakefield acceleration in nanostructured carbon nanotubes', Bifeng Lei, Hao Zhang, Cristian Bonţoiu, Alexandre Bonatto, Pablo Martín-Luna, Bin Liu, Javier Resta López, Guoxing Xia and Carsten Welsch, 2025 Plasma Phys. Control. Fusion 67 065036 https://doi.org/10.1088/1361-6587/ade00a
'Reconstruction of beam parameters and betatron radiation spectra measured with a Compton spectrometer', M. Yadav, et al., Phys. Rev. Accel. Beams 28, 042802 – Published 23 April, 2025 https://doi.org/10.1103/PhysRevAccelBeams.28.042802
'Experimental Observation of the Motion of Ions in a Resonantly Driven Plasma Wakefield Accelerator', M. Turner, et al., Phys. Rev. Lett. 134, 155001 – Published 17 April, 2025 DOI: https://doi.org/10.1103/PhysRevLett.134.155001
'Real-time antiproton annihilation vertexing with submicrometer resolution', Michael Berghold, et al., Science Advances 2 Apr 2025, Vol 11, Issue 14 DOI: 10.1126/sciadv.ads1176
'Artificial intelligence for advancing particle accelerators', Adnan Ghribi, et al., Europhysics News 56/1, 2025, p. 15–19, https://doi.org/10.1051/epn/2025106
'Plasmonic excitations in graphene layers', P. Martín-Luna, A. Bonatto, C. Bontoiu, B. Lei, G. Xia, J. Resta-López, Chinese Journal of Physics 2025 https://doi.org/10.1016/j.cjph.2025.03.030
'A Systematic Investigation of Beam Losses and Position-Reconstruction Techniques Measured with a Novel oBLM at CLEAR', M. King, et al., Instruments 2025, 9(1), 4, https://doi.org/10.3390/instruments9010004
Conference Contributions
'Radiation load from radiative Bhabha scattering in the FCC-ee experimental insertions', A. Frasca, et al., Proc IPAC’25, Taipei, Taiwan, MOPM067
'Advancing plasma accelerator science: Insights from the EuPRAXIA Doctoral Network’, C.P. Welsch, et al., Proc IPAC’25, Taipei, Taiwan, TUPS009
'Supersonic gas curtain-based in-vivo transverse beam profile monitoring for medical accelerators’, N. Kumar, et al., Proc IPAC’25, Taipei, Taiwan, WEAN3
'Advancing accelerator science through data-intensive research and training’, C.P. Welsch, et al., Proc IPAC’25, Taipei, Taiwan, THPS110
'Performance analysis of the LHC BSRL and possible improvements', A. Jury, et al., Proc IBIC 2025, Liverpool, UK, MODC02
'End to end simulations of a novel optical fibre monitoring system for energy recovery LINACs’, A. Jones, et al., Proc IBIC 2025, Liverpool, UK, MOPCO01
'Simulation and feasibility analysis of a non-invasive cavity bunch charge monitor for low-energy antiproton beams’, S. Chandran, et al., Proc IBIC 2025, Liverpool, UK, MOPCO13
'UV–VIS emissions from high energy heavy ions: mechanisms and applications to single-ion detection', R. Ghagi, et al., Proc IBIC 2025, Liverpool, UK, MOPMO28
'Characterization of the radiation environment in the FCC-ee tunnel', A. Frasca, et al., Proc IBIC 2025, Liverpool, UK, MOPMO32
'Reconstruct transverse initial conditions of high intensity beams using machine learning', H. Zhang, et al., Proc IBIC 2025, Liverpool, UK, TUPCO07
'Optical synchrotron radiation as a non-invasive tool for emittance diagnostics', D. Ghosal, et al., Proc IBIC 2025, Liverpool, UK, TUPMO04
'Single-shot electron bunch profile monitor based on coherent transition radiation imaging', A. Guisao Betancur, et al., Proc IBIC 2025, Liverpool, UK, WEPCO01
'The impact of positional inaccuracy on 3D X-ray image quality, L. Eley, et al., Proc IBIC 2025, Liverpool, UK, MOPCO10
'Optical beam loss monitor installed at the SPS slow extraction region, M. King, et al., Proc IBIC 2025, Liverpool, UK, MOPCO11
'Physics-guided data expansion for photocathodes using TESS transverse momentum measurements', S. Malhotra, et al., Proc IBIC 2025, Liverpool, UK, MOPCO15
'Design and Simulation of Miniaturized Permanent Magnet Arrays for Compact Diagnostic Applications', D. Aflyatunova, et al., Proc IBIC 2025, Liverpool, UK, MOPCO26
'Design studies of a retarding potential energy analyser (RPEA) for low-energy antimatter experiments', B. Rawat, et al., Proc IBIC 2025, Liverpool, UK, MOPMO02
'Performance evaluation of tailored shielding for energy-selective neutron detection in reactor environments', A. Jones, et al., Proc IBIC 2025, Liverpool, UK, MOPMO26
'Performance of the Beam Gas Curtain as emittance monitor at the Large Hadron Collider', D. Butti, et al., Proc IBIC 2025, Liverpool, UK, TUPCO04
'Study of pulsed jet operation for beam gas curtain monitors', S. Sethi, et al., Proc IBIC 2025, Liverpool, UK, TUPCO06
'Evaluating machine learning models for multimode-fiber-based transverse beam profile reconstruction, Q. Xu, et al., Proc IBIC 2025, Liverpool, UK, TUPCO11
'Experimental investigation into supersonic gas jet induced beam perturbation', W. Butcher, et al., Proc IBIC 2025, Liverpool, UK, TUPCO18
'Gas-Jet based Ionization Profile Monitor for Proton FLASH Therapy', F. Thesni MP, et al., Proc IBIC 2025, Liverpool, UK, TUPMO05
'Passive Transverse Beam Profiler for Real-Time Monitoring for FLASH radiotherapy', M. Patel, et al., Proc IBIC 2025, Liverpool, UK, TUPMO10
'3D Simulation studies of mixed plasma confinement at AEgIS', B.S. Rawat, N. Kumar, B. Rienacker, C.P. Welsch, S. Alfaro Campos, M. Auzins, et al., Proceedings of EXA-LEAP2024, Vienna https://doi.org/10.22323/1.480.0076 (2025)
2024
Journal Papers
'TALOS (Total Automation of LabVIEW Operations for Science): A framework for autonomous control systems for complex experiments', M. Volponi, et al. , Rev. Sci. Instrum. 95, 085116 (2024) https://doi.org/10.1063/5.0196806
'Neutronics design of shutdown and control systems for a Zero Power Experiments of chloride-based molten salt fast reactor', L. Jain,..., Andrew Jones, D. Aflyatonova, et al., PLOS ONE 19(10): e0309928. https://doi.org/10.1371/journal.pone.0309928
'Filamentation of a relativistic proton bunch in plasma', L. Verra et al. (AWAKE Collaboration), Phys. Rev. E 109, 055203 (2024) https://journals.aps.org/pre/abstract/10.1103/PhysRevE.109.055203
'Plasma opacity induced by laser-driven movement of background ions', Bin Liu, Bifeng Lei, Ying Gao, Meng Wen and Kun Zhu, 2024 Plasma Phys. Control. Fusion 66 115004 DOI 10.1088/1361-6587/ad797f
'On the Employment of a Chloride or Floride Salt Fuel System in Advanced Molten Salt Reactors, Part 2; Core Inventory, Fuel Burnup, and Salt Clean-Up System', O. Noori-kalkhoran, L. Jain, L. Powell, Andrew Jones, D. Aflyatunova, B. Merk, Energies 2024, 17(6), 1475 https://doi.org/10.3390/en17061475
'A Draft Design of a Zero-Power Experiment for Molten Salt Fast Reactor Studies', B. Merck,..., Andrew Jones, D. Aflyatunova, et al., Energies 2024, 17(11), 2678 https://doi.org/10.3390/en17112678
'Beam gas curtain monitor: Vacuum studies for LHC integration and operation', C. Castro Sequeiro, et al., Phys. Rev. Accel. Beams 27, 043201 (2024) https://journals.aps.org/prab/abstract/10.1103/PhysRevAccelBeams.27.043201
'Positronium Laser Cooling via the 13S−23P Transition with a Broadband Laser Pulse', L. T. Glöggler et al. (AEḡIS Collaboration), Phys. Rev. Lett. 132, 083402 – Published 22 February 2024, http://doi.org/10.1103/physrevlett.132.083402
'CIRCUS: an autonomous control system for antimatter, atomic and quantum physics experiments', M. Volponi, S. Huck, et al., EPJ Quantum Technology volume 11, Article number: 10 (2024) http://doi.org/10.1140/epjqt/s40507-024-00220-6
'Mean transverse energy, surface chemical and physical characterization of CERN-made Cs-Te photocathodes', L. B. Jones, H. Panuganti, C. Benjamin, E. Chevallay, H. M. Churn, V. Fedosseev, T. C. Q. Noakes, L. A. J. Soomary, and C. P. Welsch, Phys. Rev. Accel. Beams 27, 023402 – Published 20 February 2024 http://doi.org/10.1103/physrevaccelbeams.27.023402
'Hosing of a Long Relativistic Particle Bunch in Plasma', T. Nechaeva et al. (AWAKE Collaboration), Phys. Rev. Lett. 132, 075001 – Published 13 February 2024 http://doi.org/10.1103/PhysRevLett.132.075001
Conference Contributions
'A systematic investigation of beam losses and position reconstruction techniques measured with a novel oBLM at CLEAR', M. King, S. Benitez, A. Christie, E. Effinger, J. Esteban Felipe, W. Farabolini, P. Korysko, J. Meyer, B. Salvachua, C. Welsch, J. Wolfenden, Proc IBIC2024, Beijing, China, FRBC2
'Simulation studies for the confinement of antiprotons for the AEgIS experiment', B. Rawat, N. Kumar, B. Rienäcker, C. Welsch, Proc IPAC2024, Nashville, TN, USA, WEPR75
'First proof-of-concept transverse beam profile measurements with gas jet in-vivo dose profiler for medical accelerators', Kumar, W. Butcher, M. Patel, F. Thesni M. P., C. Welsch, Proc IBIC2024, Beijing, China, WEBC3
'Halo monitor for high-intensity hadron beams based on supersonic gas curtain', Zhang, N. Kumar, O. Stringer, W. Butcher, C. Welsch, M. Patel, O. Sedlacek, F. Mada Parambil, S. Sethi, Proc IBIC2024, Beijing, China, WEP23
'Estimation of beam transverse parameters through a multimode fiber using deep learning', Q. Xu, et al.,Proc IPAC2024, Nashville, TN, USA, TUP54
'Implementing betatron radiation for beam diagnostics studies', D. Ghosal, et al., Proc IPAC2024, Nashville, TN, USA, MOPS81
'Ionization profile monitor for in-vivo dosimetry in medical accelerators', M Patel, N Kumar, F Thesni MP, CP Welsch, Proc IPAC2024, Nashville, TN, USA, WEPG87
'Gas jet dosimeter measurements at DCF for medical accelerator applications', N. Kumar, W. Butcher, O. Stringer, A. Webber-Date, J. Wolfenden, H. Zhang, M. Patel, C. Welsch, Proc IPAC2024, Nashville, TN, USA, WEPG86
'Experimental study into the invasiveness of a gas jet beam profile monitor for charged particle beams', W. Butcher, H. Zhang, N. Kumar, O. Stringer, Welsch, M. Patel, Proc IPAC2024, Nashville, TN, USA, WEPG19
'Magnetron diagnostics with a novel optical fibre-Cherenkov detector', A. Jones, J. Wolfenden, N. O’Sullivan, C. Welsch, Proceedings of IPAC2024, Nashville, TN, USA, WEPG16
'Gas jet-based beam profile monitor for the electron beam test stand at CERN', O. Stringer, et al., Proc IPAC2024, Nashville, TN, USA, WEPG18
'Energy deposition and radiation level studies for the FCC-ee experimental insertions', Frasca, et al., Proc IPAC2024, Nashville, TN, USA, TUPC66
2023
Journal Papers
'Design and simulation of 2450 MHz microwave cavity for resonance and off-resonance plasma diagnosis in-situ plasma irradiation facility', Ram Swaroop, Narender Kumar, et al., Journal of Instrumentation, 18, P02010, (2023). https://doi.org/1088/1748-0221/18/02/P02010
'Exploring ultra-high-intensity wakefields in carbon nanotube arrays: An effective plasma-density approach', A. Bonatto, G. Xia, O. Apsimon, C. Bontoiu, E. Kukstas, V. Rodin, M. Yadav, C. P. Welsch, and J. Resta-López, Physics of Plasmas 30, 033105 (2023); https://doi.org/10.1063/5.0134960
'The Design of Relativistic Ultrafast Electron Diffraction and Imaging (RUEDI) Facility for Materials in Extremes', Yoshie Murooka, et al., Microscopy and Microanalysis, Volume 29, Issue Supplement_1, 1 August 2023, Pages 1487–1488
https://doi.org/10.1093/micmic/ozad067.764
'Rigid waist shift: A new method for local coupling corrections in the LHC interaction regions', Felix Soubelet, Tobias Persson, Rogelio Tomás, Oznur Apsimon, and Carsten P. Welsch, Phys. Rev. Accel. Beams 26, 051001 – Published 16 May 2023
https://doi.org/10.1103/PhysRevAccelBeams.26.051001
'Development of the self-modulation instability of a relativistic proton bunch in plasma', L. Verra, et al., Phys. Plasmas 30, 083104 (2023)
https://doi.org/10.1063/5.0157391
'An innovative Superconducting Recoil Separator for HIE-ISOLDE', I. Martel, et al., Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Volume 541, 2023,
Pages 176-179
https://doi.org/10.1016/j.nimb.2023.05.052
'Cherenkov Radiation in Optical Fibres as a Versatile Machine Protection System in Particle Accelerators', Joseph Wolfenden, et al., Sensors 2023, 23(4), 2248; https://doi.org/10.3390/s23042248
'TeV/m catapult acceleration of electrons in graphene layers', Bonţoiu, C., Apsimon, Ö., Kukstas, E. et al., Sci Rep 13, 1330 (2023). https://doi.org/10.1038/s41598-023-28617-w
'Characterization of a supersonic molecular beam for charged particle beam profile monitor', H.D. Zhang, A.Salehilashkajani, O. Sedlacek, C.P.Welsch, Vacuum, Volume 208, February 2023, 111701 https://doi.org/10.1016/j.vacuum.2022.111701
Conference Contributions
'Prospect of operating with limited skew quadrupole corrector availability in the LHC interaction regions', F. Soubelet, et al., Proc IPAC2023, Venice, Italy (2023), MOPL044
'Design of a compact superconducting recoil separator for HIE-ISOLDE', J Resta-Lopez, et al., Proc IPAC2023, Venice, Italy (2023), TUPA050
'TeV/m acceleration in laser-graphene interactions', C. Bontoiu, et al., Proc IPAC2023, Venice, Italy (2023), TUPA051
'Machine learning-based reconstruction of electron radiation spectra', M. Yadav, et al., Proc IPAC2023, Venice, Italy (2023), TUPA106
'Studying the basics of plasma physics using long range plasma', M. Yadav, et al., Proc IPAC2023, Venice, Italy (2023), TUPA107
'Simulation study of betatron radiation for perturbed beams in plasma', M. Yadav, et al., Proc IPAC2023, Venice, Italy (2023), TUPA108
'EuPRAXIA Doctoral Network', C.P. Welsch, Proc IPAC2023, Venice, Italy (2023), TUPA109
'Characterisation of a Cs-implanted Cu photocathode', L. Jones, et al., Proc IPAC2023, Venice, Italy (2023), TUPA138
'Data intensive science and particle accelerators: driving science and innovation', C.P. Welsch, Proc IPAC2023, Venice, Italy (2023), WEPA108
'Optical transition radiation measurements of a high intensity low energy hollow electron beam on electron beam test facility', O. Sedlacek, et al., Proc IPAC2023, Venice, Italy (2023), THPA002
'Synchrotron radiation simulations for the development of a coherent synchrotron radiation bunch length monitor', C. Swain, et al., Proc IPAC2023, Venice, Italy (2023), THPA003
'Absolute calibration of BSI monitors in the SPS North Area at CERN', L. Parsons França, et al., Proc IPAC2023, Venice, Italy (2023), THPL061
'Optimisation of a gas jet-based beam profile monitor for high intensity electron beams', O. Stringer, et al., Proc IPAC2023, Venice, Italy (2023), THPL065
'Imaging a high-power hollow electron beam non-invasively with a gas-jet-based beam profile monitor', H. Zhang, et al., Proc IPAC2023, Venice, Italy (2023), THPL066
'Development and testing of quantum gas jet beam profile scanner', N. Kumar, et al., Proc IPAC2023, Venice, Italy (2023), THPL067
'Characterisation and analysis of supersonic gas jets using interferometric measurement methods', A. Webber-Date, et al., Proc IPAC2023, Venice, Italy (2023), THPL068
'Calibration of the LHC Diamond beam loss monitors for LHC Run 3', S. Morales Vigo, et al., Proc IPAC2023, Venice, Italy (2023), THPL08
'Beam lifetime monitoring using beam loss monitors during LHC Run 3', S. Morales Vigo, et al., Proc IPAC2023, Venice, Italy (2023), THPL086
'Optical pepper-pots: developing single-shot emittance diagnostics', J. Wolfenden, et al., Proc IPAC2023, Venice, Italy (2023), THPA009
2022
Journal Papers
'Defect engineered blue photoluminescence in ZnO: Al/TiO2 heterostructures', C. P. Saini, S. Bhowmick, A. Barman, N. Kumar, et al., J. Appl. Phys., 132, 065302, (2022). https://doi.org/10.1063/5.0096116
'Enhanced performance of an Ag(100) photocathode by an ultra-thin MgO film', C. Benjamin, H. M. Churn, T. J. Rehaag, L. A. J. Soomary, C. P. Welsch, L. B. Jones, T. C. Q. Noakes, and G. R. Bell Journal of Applied Physics 132, 195303 (2022) https://doi.org/10.1063/5.0124528
'The measurement of photocathode transverse energy distribution curves (TEDC) using the transverse energy spread spectrometer (TESS) experimental system', L. B. Jones, D. P. Juarez-Lopez, H. E. Scheibler, A. S. Terekhov, B. L. Militsyn, C. P. Welsch and T. C. Q. Noakes, Review of Scientific Instruments (Vol.93, Issue 11) https://doi.org/10.1063/5.0109053
'The AWAKE Run 2 Programme and Beyond', E. Gschwendtner, et al., Symmetry 2022, 14(8), 1680 https://doi.org/10.3390/sym14081680
'Controlled Growth of the Self-Modulation of a Relativistic Proton Bunch in Plasma', L. Verra et al. (AWAKE Collaboration), Phys. Rev. Lett. 129, 024802 – Published 6 July 2022
DOI: 10.1103/PhysRevLett.129.024802
'A gas curtain beam profile monitor using beam induced fluorescence for high intensity charged particle beams', A. Salehilashkajani, H.D. Zhang, et al., Appl. Phys. Lett. 120, 174101 (2022); https://doi.org/10.1063/5.0085491
'Design, fabrication, and low-power rf measurement of an X-band dielectric-loaded accelerating structure', Y. Wei, et al., Physical Review Accelerators and Beams 25, 041301 (2022)
https://doi.org/10.1103/PhysRevAccelBeams.25.041301
'Superconducting Curved Canted-Cosine-Theta (CCT) for the HIE-ISOLDE Recoil Separator Ring at CERN', G. Kirby, V. Rodin, et al., IEEE Transactions on Applied Superconductivity vol. 32, issue 6 (2022) https://ieeexplore.ieee.org/document/9735349
DOI: 10.1109/TASC.2022.3158332
'Inverse-Designed Narrowband THz Radiator for Ultrarelativistic Electrons', B. Hermann, U. Haeusler, G. Yadav, et al., ACS Photonics 2022, 9, 4, 1143–1149
https://doi.org/10.1021/acsphotonics.1c01932
Conference Contributions
'Development of quantum gas jet beam profile monitor for sub-mm beams', N. Kumar, O. Stringer, J. Wolfenden, H. D. Zhang, C. P. Welsch and I. Maltusch, LINAC 2022, Liverpool, United Kingdom, MOPORI03
'A gas jet beam profile monitor for LINACs', O. Stringer, H. Zhang, N. Kumar, and C. Welsch, LINAC 2022, LIverpool, United Kingdom, MOPORI04
'Linearity and Response Time of the LHC Diamond Beam Loss Monitors in the CLEAR Beam Test Facility at CERN', S Morales Vigo, et al., Proc IPAC2022, Bangkok, Thailand (2022), MOPOPT046
'Design of a Prototype Gas Jet Profile Monitor for Installation Into the Large Hadron Collider at CERN', R Veness, et al., Proc IPAC2022, Bangkok, Thailand (2022), MOPOPT048
'A Modified Nomarski Interferometer to Study Supersonic Gas Jet Density Profiles', C Swain, et al., Proc IPAC2022, Bangkok, Thailand (2022), MOPOPT054
'A Gas Jet Beam Profile Monitor for Beam Halo Measurement', O Stringer, et al., Proc IPAC2022, Bangkok, Thailand (2022), MOPOPT055
'Commissioning of a Gas Jet Beam Profile Monitor for EBTS and LHC', H Zhang et al., Proc IPAC2022, Bangkok, Thailand (2022), MOPOPT056
'Reconstruction of Beam Parameters from Betatron Radiation Using Maximum Likelihood Estimation and Machine Learning', M Yadav, et al., Proc IPAC2022, Bangkok, Thailand (2022), MOPOPT063
'Gas Sheet Diagnostics Using Particle in Cell Code', M Yadav, et al., Proc IPAC2022, Bangkok, Thailand (2022), MOPOPT066
'Application of Nanostructures and Metamaterials in Accelerator Physics', J Resta-Lopez et al., Proc IPAC2022, Bangkok, Thailand (2022), MOPOMS016
'Stability and Lifetime Studies of Carbon Nanotubes for Electron Cooling in ELENA', B Galante, et al., Proc IPAC2022, Bangkok, Thailand (2022), MOPOMS028
'Simulation Study for an Inverse Designed Narrowband THz Radiator for Ultrarelativistic Electrons', G Yadav, et al., Proc IPAC2022, Bangkok, Thailand (2022), TUPOST049
'Liverpool Centre for Doctoral Training for Innovation in Data Intensive Science', C P Welsch, Proc IPAC2022, Bangkok, Thailand (2022), TUPOST050
'Using Data Intensive Science for Accelerator Optimization', C P Welsch, Proc IPAC2022, Bangkok, Thailand (2022), TUPOST051
'Design of a Passive Superconducting Harmonic Cavity for HALF Storage Ring', Y Wei, et al., Proc IPAC2022, Bangkok, Thailand (2022), TUPOTK065
'Physical Aspects of Collinear Laser Injection at SLAC FACET-II E-310: Trojan Horse Experiment', M Yadav, et al., Proc IPAC2022, Bangkok, Thailand (2022), WEPOST041
'Radiation Diagnostics for AWA and FACET-II Flat Beams in Plasma', M Yadav, et al., Proc IPAC2022, Bangkok, Thailand (2022), WEPOST042
'An Effective-Density Model for Accelerating Fields in Laser-Graphene Interactions', M Yadav, et al., Proc IPAC2022, Bangkok, Thailand (2022), WEPOST043
'Simulating Enhanced Focusing Effects of Ion Motion in Adiabatic Plasmas', P Manwani, et al., Proc IPAC2022, Bangkok, Thailand (2022), WEPOST045
'First Interaction Region Local Coupling Corrections in the LHC Run 3', F Soubelet, et al., Proc IPAC2022, Bangkok, Thailand (2022), WEPOPT007
'Supervised Machine Learning for Local Coupling Sources Detection in the LHC', F Soubelet, et al., Proc IPAC2022, Bangkok, Thailand (2022), WEPOPT008
'Advances in Low Energy Antimatter Beam Generation and Manipulation', C P Welsch, Proc IPAC2022, Bangkok, Thailand (2022), WEPOTK029
'Modelling Growth and Asymmetry in Seeded Self-Modulation of Elliptical Beams in Plasma', A Perera, et al., Proc IPAC2022, Bangkok, Thailand (2022), WEPOTK030
'Low-Energy Negative Ion Injection Beamline for Experiments with Antiprotonic Atoms at AEgIS', V Rodin, et al., Proc IPAC2022, Bangkok, Thailand (2022), WEPOTK031
'Fast Electromagnetic Models of Existing Beamline Simulations', S Padden, et al., Proc IPAC2022, Bangkok, Thailand (2022), WEPOTK032
'Performance Characterisation at Daresbury Laboratory of Cs-Te Photocathodes Grown at CERN', L Jones, et al., Proc IPAC2022, Bangkok, Thailand (2022), THPOPT033
'Controlled Degradation of a Ag Photocathode by Exposure to Multiple Gases', L Jones, et al., Proc IPAC2022, Bangkok, Thailand (2022), THPOPT034
'Advances in the Optimization of Medical Accelerators', C P Welsch, Proc IPAC2022, Bangkok, Thailand (2022), THPOMS032
'Design and Optimisation of a Stationary Chest Tomosynthesis System with Multiple Flat Panel Field Emitter Arrays: Monte Carlo Simulations and Computer', T Primidis, et al., Proc IPAC2022, Bangkok, Thailand (2022), THPOMS033
'Reconstructing Beam Parameters from Betatron Radiation through Machine Learning and Maximum Likelihood Estimation', S. Zhang, et al., NAPAC2022, Albuquerque, NM, USA, tupa84
'Experimental Characterization of Gas Sheet Transverse Profile Diagnostic', N. Burger, et al., NAPAC2022, Albuquerque, NM, USA, thze4
'HL-LHC Beam Gas Fluorescence Studies for Transverse Profile Measurement', O. Sedlacek, et al., IBIC2022, Kraków, Poland
'Secondary Emission Monitor Simulation, Measurements and Machine Learning Application Studies for CERN Fixed Target Beamlines', L. Parsons França, et al., IBIC2022, Kraków, Poland,
2021
Journal Papers
'Design and development of a compact ion implanter and plasma diagnosis facility based on a 2.45 GHz microwave ion source', Ram Swaroop, Narender Kumar, et al., Rev. Sci. Instrum., 92, 053306, (2021). https://doi.org/1063/5.0029629
'Analysis of proton bunch parameters in the AWAKE experiment', The AWAKE Collaboration, et al., 2021 JINST 16 P11031
https://doi.org/10.1088/1748-0221/16/11/P11031
'3D chest tomosynthesis using a stationary flat panel source array and a stationary detector: A Monte Carlo proof of concept', Thomas George Primidis et al 2021 Biomed. Phys. Eng. Express in press
https://doi.org/10.1088/2057-1976/ac3880
'Stability and lifetime study of carbon nanotubes as cold electron field emitters for electron cooling in the CERN extra low energy antiproton ring', B. Galante, G.A. Tranquille, M. Himmerlich, C.P. Welsch, and J.R. López, Phys. Rev. Accel. Beams 24, 113401 (2021)
https://doi.org/10.1103/PhysRevAccelBeams.24.113401
'Medipix3 for dosimetry and real-time beam monitoring: first tests at a 60 MeV proton therapy facility', J.S.L. Yap, N.J.S. Bal, A. Kacperek, J. Resta López and C.P. Welsch, Journal of Instrumentation, Volume 16, November 2021
https://doi.org/10.1088/1748-0221/16/11/T11001
'Simulation and experimental study of proton bunch self-modulation in plasma with linear density gradients', P. I. Morales Guzmán et al. (AWAKE Collaboration), Phys. Rev. Accel. Beams 24, 101301 – Published 1 October 2021
https://doi.org/10.1103/PhysRevAccelBeams.24.101301
'Accuracy of the independent atom approximation in digital tomosynthesis Monte Carlo simulations', Thomas G Primidis et al, 2021 Biomed. Phys. Eng. Express 7 055016 (2021)
https://doi.org/10.1088/2057-1976/ac1987
'First demonstration of the use of crab cavities on hadron beams', R. Calaga, et al., Phys. Rev. Accel. Beams 24, 062001 – Published 11 June 2021.
https://doi.org/10.1103/PhysRevAccelBeams.24.062001
'Transition between Instability and Seeded Self-Modulation of a Relativistic Particle Bunch in Plasma', F. Batsch et al. (AWAKE Collaboration), Phys. Rev. Lett. 126, 164802 – Published 20 April 2021
https://doi.org/10.1103/PhysRevLett.126.164802
'Experimental study of extended timescale dynamics of a plasma wakefield driven by a self-modulated proton bunch', J. Chappell et al. (AWAKE Collaboration), Phys. Rev. Accel. Beams 24, 011301 – Published 5 January 2021
https://doi.org/10.1103/PhysRevAccelBeams.24.011301
Conference Contributions
'Prospect for Interaction Region Local Coupling Correction in the LHC Run 3*', F. Soubelet, T.H.B. Persson, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) MOPAB007
'Gas Sheet Ionization Diagnostic for High Intensity Electron Beams', N. P. Norvell, G. Andonian, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) MOPAB140
'A Compact, Low-Field, Broadband Matching Section for Externally-Powered X-Band Dielectric-Loaded Accelerating Structures', Y. Wei, N. Catalan-Lasheras, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) MOPAB142
'Simulations for MeV Energy Gain in Multi-Micron Vacuum Channel Dielectric Structures Driven by a CO2 Laser', G. Yadav, Y.Wei, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) MOPAB143
'Efficient, High Power Terahertz Radiation Outcoupling From a Beam Driven Dielectric Wakefield Accelerator', M. Yadav, W. Lynn, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) MOPAB147
'Liénard-Wiechert Numerical Radiation Modeling for Plasma Acceleration Experiments at FACET-II', M. Yadav, N. Majernik, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) MOPAB148
'Ion Motion in Flat Beam Plasma Accelerators', M. Yadav, J. Rosenzweig, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) MOPAB149
'End to End Simulations of Antiproton Transport and Degradation', S. Padden, E. Kukstas, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) MOPAB267
'Non-Invasive Beam Profile Monitoring for the HL-LHC Hollow Electron Lens', A.Salehilashkajani, M. Ady, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) MOPAB279
'Simulations of Space-Charge and Guiding Fields Effects on the Performance of Gas Jet Profile Monitoring', O. Sedlacek, S. Mazzoni, P. Forck, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) MOPAB283
'Simulation Study of Emittance Measurement Using a Genetic Algorithm for Space Charge Dominated Beam', H. D. Zhang, C. P. Welsch. Proc. IPAC2021, Virtual Edition, Brazil. (2021) MOPAB295
'Quantifying DNA Damage in Comet Assay Images Using Neural Networks', S. Dhinsey, T. Greenshaw, J. Parsons, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) MOPAB411
'Tracking and LET Measurements with the MiniPIX-TimePIX Detector for 60 MeV Clinical Protons', J.Yap, C. P. Welsch, C. Granja, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) MOPAB418
'Quantum Gas Jet Scanner Based Beam Profile Monitors', N. Kumar, A. Salehilashkajani, C. P. Welsch, H. D. Zhang, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) TUPAB280
'Gas-Mixing to Improve the Resolution of Non-Invasive Gas Jet-Based Ionization Profile Monitors', N. Kumar, A. Salehilashkajani, C. P. Welsch, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) TUPAB281
'Optical Beam Loss Monitor Based on Fibres for Beam Loss Monitoring and RF Breakdown Detection', N. Kumar, C. P. Welsch, J. Wolfenden. Proc. IPAC2021, Virtual Edition, Brazil. (2021) TUPAB282
'Broadband Imaging of Coherent Radiation as a Single-Shot Bunch Length Monitor With Femtosecond Resolution', J. Wolfenden, R. Fiorito, C. P. Welsch, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) TUPAB285
'FLUKA and Geant4 Monte Carlo Simulations of a Desktop, Flat Panel Source Array for 3D Medical Imaging', T. Primidis, C.P. Welsch, V, Soloviev. Proc. IPAC2021, Virtual Edition, Brazil. (2021) TUPAB409
'Controlled Degradation by Oxygen Exposure in the Performance of a Ag (100) Single-Crystal Photocathode', L. A. J. Soomary, C. P. Welsch, L. Jones, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) WEPAB111
'Performance Characterisation of a Cu (100) Single-Crystal Photocathode', L. A. J. Soomary, D. P. Juarez-Lopez, C. P. Welsch, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) WEPAB112
'Carbon Nanotubes as Cold Electron Field Emitters for Electron Cooling in the CERN Extra Low Energy Antiproton (ELENA) Ring', B. Galante, G. Tranquille, J. Resta-López, O.Apsimon, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) WEPAB152
'New Opportunities in Low Energy Antiproton Research', C. P. Welsch. Proc. IPAC2021, Virtual Edition, Brazil. (2021) WEPAB181
'Big Data Techniques for Accelerator Optimization', C. P. Welsch. Proc. IPAC2021, Virtual Edition, Brazil. (2021) WEPAB183
'Optimization of Medical Accelerators', C. P. Welsch. Proc. IPAC2021, Virtual Edition, Brazil. (2021) WEPAB184
'Optimization of Antiproton-Atom Collision Studies Using GEANT4', V. Rodin, C. P. Welsch, N. Kumar, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) WEPAB213
'Realistic Simulations of Stray Field Impact on Low Energy Transfer Lines', V. Rodin, S. Padden, A. Farricker, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) WEPAB214
'Simulation of Intra-beam Scattering in PyHEADTAIL', V. Rodin, C. P. Welsch, A. Oeftiger. Proc. IPAC2021, Virtual Edition, Brazil. (2021) WEPAB215
'Optimization of a High Bunch Charge ERL Injection Merger for PERLE', B. Hounsell, B. L. Militsyn, C. P. Welsch, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) THPAB106
'Modelling Seeded Self Modulation of Long Elliptical Bunches in Plasma', A. Perera, J. Resta-López, O. Apsimon, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) THPAB140
'Optical Phase Space Mapping Using a Digital Micro-Mirror Device', M. Vujanovic, R. Fiorito, C. P. Welsch, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) THPAB335
'The Effect of Beam Velocity Distribution on Electron-Cooling at Elena' B. Veglia, C. P. Welsch, A. Farricker. Proc. IPAC2021, Virtual Edition, Brazil. (2021) THXA06
'Gas Jet In-Vivo Dosimetry for Particle Beam Therapy', J. Wolfenden, N. Kumar, A. Salehilashkajani, et al. Proc. IPAC2021, Virtual Edition, Brazil. (2021) FRXC05
'Optimization of the Gain Medium Delivery System for an x-ray laster oscillator', M.Yadav, P.Manwani, B.Naranjo, et al. Proc . IPAC2021, Virtual Edition, Brazil. (2021) MOPAB150
'Gas Sheet Ionization diagnostic for high intensity electron beams', N. Norvell, G. Andonian, N. Burger, et al. Proc. IPAC 2021, Virtual Edition, Brazil. (2021) MOPAB140
2020
Journal Papers
'EuPRAXIA Conceptual Design Report', W. Assmann et al., Eur. Phys. J. Special Topics 229, 3675 – 4284 (2020)
https://doi.org/10.1140/epjst/e2020-000127-8
'Proton Bunch Self-Modulation in Plasma with Density Gradient', F. Braunmueller et al., Phys. Rev. Lett. 125, 264801 (2020),
https://link.aps.org/doi/10.1103/PhysRevLett.125.264801
'Proton beam defocusing in AWAKE: comparison of simulations and measurements', A. A. Gorn, et al., 2020 Plasma Phys. Control. Fusion 62 125023 (2020)
https://doi.org/10.1088/1361-6587/abc298
'The Economics of Big Science', Editors: Hans Peter Beck, Panagiotis Charitos, Authors: Philip Amison, Simon T. Berry,...,Carsten P. Welsch, et al., Springer Nature, Online ISBN
978-3-030-52391-6
https://doi.org/10.1007/978-3-030-52391-6
'Stability of elliptical self-modulating long proton bunches in plasma wakefields', A Perera, P. Muggli and C.P. Welsch, 2020 J. Phys.: Conf. Ser. 1596 012011
doi:10.1088/1742-6596/1596/1/012011
'Geometric optimization study for a Dielectric Laser Accelerator', Gyanendra Yadav, Javier Resta-Lopez, Carsten Welsch and Guoxing Xia, 2020 J. Phys.: Conf. Ser. 1596 012016
doi:10.1088/1742-6596/1596/1/012016
'Towards ultra-high gradient particle acceleration in carbon nanotubes', A. Perera, A. Bonatto, C. Bontoiu, J. Resta-López, V. Rodin, C. Welsch, G. Xia and G. Yadav 2020 J. Phys.: Conf. Ser. 1596 012028
doi:10.1088/1742-6596/1596/1/012028
'Technical challenges for FLASH proton therapy', Simon Jolly, Hywel Owen, Marco Schippers and Carsten Welsch, European Journal of Medical Physics, Volume 78, October 2020, Pages 71-82
https://doi.org/10.1016/j.ejmp.2020.08.005
'Beam characterisation studies of the 62 MeV proton therapy beamline at the Clatterbridge Cancer Centre', Jacinta Yap, Javier Resta-López, Andrzej Kacperek, Roland Schnuerer, Simon Jolly, Steward Boogert, Carsten P. Welsch, Physica Medica, Volume 77, September 2020, 108-120
https://doi.org/10.1016/j.ejmp.2020.08.002
'Experimental study of wakefields driven by a self-modulating proton bunch in plasma', M. Turner, et al., AWAKE Collaboration, Phys Rev AB 23, 081302, 4 August 2020 highlighted as Editor's choice
https://doi.org/10.1103/PhysRevAccelBeams.23.081302
'Non-invasive beam profile monitor for medical accelerators', Narender Kumar, Amir Salehilashkajani, Hao D. Zhang, et al., Physica Medica 73 (2020) 173-178
https://doi.org/10.1016/j.ejmp.2020.04.023
'Optimization of Medical Accelerators', edited by Marco Durante, Christian Graeff, Carsten Welsch, Physica Medica Focus Issue (2020)
'Conceptual design of a novel and compact superconducting recoil separator for radioactive isotopes', Cristian Bontoiu, Ismael Martel, Javier Resta-López, Volodymyr Rodin, Carsten P. Welsch, Nuclear Instruments and Methods, Volume 969, 21 July 2020, 164048
https://doi.org/10.1016/j.nima.2020.164048
'Novel transverse emittance measurements for electron cooling characterization', J. R. Hunt, J. Resta-López, C. P. Welsch, C. Carli, B. Dupuy, and D. Gamba, Phys. Rev. Accel. Beams 23, 032802
DOI: 10.1103/PhysRevAccelBeams.23.032802
'Development of a beam imaging system for the European spallation source tuning dump', M. Ibison, C. Welsch, E. Adli, H. Gjersdal, G. Christoforo, T. Shea, C. Thomas, D. Naeem, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, Volume 950, 11 January 2020, 162790
https://doi.org/10.1016/j.nima.2019.162790