PK
P. Knights
physics.ins-dethep-exastro-ph.IMhep-phphysics.comp-phphysics.ed-phastro-ph.COastro-ph.HEastro-ph.SRcs.CV
On Valency
published · living versionsW_3pymkmjc·v1 · currentpublished
Response of a nitrogen-filled spherical proportional counter to mono-energetic neutrons
with T. Avgitas, M. Axiotis, Z. Balmforth, P. Gadow +14
1 version
Preprints & journals
38 papers in the corpus · 2017–2026Reducing simulation-related emissions in rare-event searches through optimised event biasing2609.07523v1 · P. Knights, L. J. Milligan, K. Nikolopoulos2026 · 0 citationsarXiv
Response of a nitrogen-filled spherical proportional counter to mono-energetic neutrons2609.07541v1 · T. Avgitas, M. Axiotis, Z. Balmforth et al.2026 · 0 citationsarXivon Valency
Optimisation of importance sampling implementation in rare-event shielding simulations using Geant42609.03822v1 · P. Knights, L. J. Milligan, K. Nikolopoulos2026 · 0 citationsarXiv
Hydrofluoric acid-free titanium etching for rare-event searches2606.24524v1 · P. Knights, I. Manthos, K. Nikolopoulos et al.2026 · 0 citationsarXiv
Overlap-aware segmentation for topological reconstruction of obscured objects2510.06194v2 · J. Schueler, H. M. Ara'ujo, S. N. Balashov et al.2025 · 0 citationsarXiv
Design of high-strength, radiopure, electroformed copper-based alloys for rare-event searches: Impact of layer configuration on heat treatments2509.07406v1 · D. Spathara, P. Knights, K. Nikolopoulos2025 · 0 citationsarXiv
Titanium for rare-event searches: Hydrofluoric acid-free etching2508.21029v1 · P. Knights, K. Nikolopoulos, G. Rogers et al.2025 · 0 citationsarXiv
Search for Light Dark Matter with NEWS-G at the Laboratoire Souterrain de Modane Using a Methane Target.40279583 · Arora, M M, Balogh, L, Beaufort, C et al.2025 · 16 citationsPhysical review letters. 2025;134(14):141002
Materials design for the synthesis of high strength radiopure copper alloys for rare event detection.41293030 · Spathara, Dimitra, Knights, Patrick, Nikolopoulos, Konstantinos2026 · 0 citationsCommunications physics. 2025;8(1):464
The ionization yield in a methane-filled spherical proportional counter2410.16350v2 · M.M. Arora, L. Balogh, C. Beaufort et al.2024 · 1 citationIonization yield in a methane-filled spherical proportional counter, Phys. Rev. D 111, 072007 (2025)
Transforming a rare event search into a not-so-rare event search in real-time with deep learning-based object detection2406.07538v2 · J. Schueler, H. M. Ara'ujo, S. N. Balashov et al.2024 · 5 citationsPhys. Rev. D 111, 072004 (2025)
Measurement of scintillation from proportional electron multiplication in liquid xenon using a needle2401.02327v1 · P. Knights, H. Sekiya, I. Katsioulas et al.2024 · 0 citationsarXiv
First operation of an ACHINOS-equipped Spherical Proportional Counter with individual anode read-out2309.15066v2 · D. Herd, I. Katsioulas, P. Knights et al.2023 · 2 citationsarXiv
Performance of a spherical high pressure gas TPC for neutrino magnetic moment measurement2303.08508v1 · R. Bouet, J. Busto, V. Cecchini et al.2023 · 1 citation2023_JINST_18_P03031
Exploring light dark matter with the DarkSPHERE spherical proportional counter electroformed underground at the Boulby Underground Laboratory2301.05183v2 · L. Balogh, C. Beaufort, M. Chapellier et al.2023 · 12 citationsarXiv
ACHINOS: A Multi-Anode Read-Out for Position Reconstruction and Tracking with Spherical Proportional Counters2211.11569v1 · I. Katsioulas, P. Knights, I. Manthos et al.2022 · 7 citationsJINST 17 (2022) 08, C08025
Purification Efficiency and Radon Emanation of Gas Purifiers used with Pure and Binary Gas Mixtures for Gaseous Dark Matter Detectors2211.10148v1 · K., Altenmuller, J. F. Castel et al.2022 · 6 citations2021 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2021, pp. 1-3
Fast Neutron Spectroscopy with a High-pressure Nitrogen-filled Large Volume Spherical Proportional Counter2211.03897v1 · I. Giomataris, I. Katsioulas, P. Knights et al.2022 · 0 citations2021 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2021, pp. 1-3
Neutron spectroscopy: The case of the spherical proportional counter2207.11316v1 · I. Giomataris, I. Katsioulas, P. Knights et al.2022 · 3 citationsarXiv
Neutron spectroscopy with a high-pressure nitrogen-filled spherical proportional counter2206.04331v3 · I. Giomataris, S. Green, I. Katsioulas et al.2022 · 5 citationsNuclear Inst. and Methods in Physics Research, A 1049 (2023) 168124
The NEWS-G detector at SNOLAB2205.15433v3 · L. Balogh, C. Beaufort, A. Brossard et al.2022 · 22 citationsarXiv
Coherent elastic neutrino-nucleus scattering: Terrestrial and astrophysical applications2203.07361v1 · M. Abdullah, H. Abele, D. Akimov et al.2022 · 8 citationsarXiv
EXCESS workshop: Descriptions of rising low-energy spectra2202.05097v2 · P. Adari, A. Aguilar-Arevalo, D. Amidei et al.2022 · 98 citationsSciPost Phys. Proc. 9, 001 (2022)
Simultaneous scintillation light and charge readout of a pure argon filled Spherical Proportional Counter2201.12621v1 · R. Bouet, J. Busto, V. Cecchini et al.2022 · 7 citationsarXiv
Measurements of the ionization efficiency of protons in methane2201.09566v2 · L. Balogh, C. Beaufort, A. Brossard et al.2022 · 12 citationsarXiv
Solar Kaluza-Klein axion search with NEWS-G2109.03562v2 · Q. Arnaud, L. Balogh, C. Beaufort et al.2021 · 12 citationsPhys. Rev. D 105, 012002 (2022)
Quenching factor measurements of neon nuclei in neon gas2109.01055v2 · L. Balogh, C. Beaufort, A. Brossard et al.2021 · 15 citationsPhys. Rev. D. Vol. 105, No. 5, 052004 (2022)
Neutron spectroscopy with N-filled high-pressure large-volume spherical proportional counters2107.02682v1 · I. Giomataris, S. Green, I. Katsioulas et al.2021 · 3 citationsarXiv
Ionisation quenching factors from W-values in pure gases for rare event searches2105.01414v2 · Ioannis Katsioulas, Patrick Knights, Konstantinos Nikolopoulos2021 · 15 citationsAstropart.Phys. 141 (2022) 102707
Copper electroplating for background suppression in the NEWS-G experiment2008.03153v2 · L. Balogh, C. Beaufort, A. Brossard et al.2020 · 29 citationsNucl.Instrum.Meth.A 988 (2021) 164844
R2D2 spherical TPC: first energy resolution results2007.02570v2 · R. Bouet, J. Busto, V. Cecchini et al.2020 · 15 citationsarXiv
A resistive ACHINOS multi-anode structure with DLC coating for spherical proportional counters2003.01068v2 · I. Giomataris, M. Gros, I. Katsioulas et al.2020 · 4 citationsJINST 15 (2020) 11, P11023
Development of a Simulation Framework for Spherical Proportional Counters2002.02718v3 · I. Katsioulas, P. Knights, J. Matthews et al.2020 · 25 citationsJINST 15 (2020) C06013
Experimental Determination of Proton Hardness Factors at Several Irradiation Facilities1908.03049v3 · P. Allport, F. Bogelspacher, K. Bruce et al.2019 · 24 citationsJINST 14 (2019) P12004
Precision laser-based measurements of the single electron response of SPCs for the NEWS-G light dark matter search experiment1902.08960v1 · Q. Arnaud, J.-P. Bard, A. Brossard et al.2019 · 33 citationsPhys. Rev. D 99, 102003 (2019)
A sparkless resistive glass correction electrode for the spherical proportional counter1809.03270v2 · I. Katsioulas, I. Giomataris, P. Knights et al.2018 · 32 citationsarXiv
An undergraduate laboratory study of the polarisation of annihilation photons using Compton scattering1801.07786v2 · Patrick Knights, Finlay Ryburn, Garry Tungate et al.2018 · 0 citationsEur.J.Phys. 39 (2018) no. 4, 045202
Studying the effect of Polarisation in Compton scattering in the undergraduate laboratory1711.06510v2 · P. Knights, F. Ryburn, G. Tungate et al.2017 · 12 citationsEur. J. Phys. 39, 025203 (2018)
Career total: 54 works. 38 are in this corpus.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.