English version of this page

Ramsey Al Jebali

Bilde av Ramsey Al Jebali
Brukernavn
Besøksadresse Gunnar Randers vei 19 2007 Kjeller
Postadresse Postboks 70 2007 Kjeller

Ramseys primære fokus er dedikert til utviklingen av kompakte raske/termiske nøytrondetektorer og gammastrålespektrometre designet spesielt for romfart og relaterte applikasjoner. De kompakte nøytrondetektorene og gammastrålespektrometrene utviklet ved CENSSS, i samarbeid med IDEAS, vil bli konstruert for å tåle de tøffe forholdene i rommiljøet, og gi data for vitenskapelig forskning, planetarisk utforskning og fremtidige romoppdrag.

  • 2023 – Present: Postdoctoral fellow, Centre for Space Sensors and Systems, University of Oslo, Oslo, Norway.
  • 2017 – Present: Honorary Research Fellow, Nuclear Physics Experimental Group, University of Glasgow, Glasgow, Scotland
  • 2017 – 2023:  Detector Scientist at the European Spallation Source (ESS), Lund, Sweden
  • 2013 – 2017:  Postdoctoral Research Associate, Nuclear Physics Experimental Group, University of Glasgow, Glasgow, Scotland
  • 2012 – 2013: Development and Test Engineer/Researcher, Arktis Radiation Detectors Ltd, Zürich, Switzerland
  • 2011 – 2012: Research Assistant, Department of Physics, Swiss Federal Institute of Technology in Zürich (ETH), Switzerland
  • 2013 – PhD in Experimental Photonuclear Physics, University of Glasgow, Glasgow, Scotland
  • 2007 – M.Sc. in Space Mission Analysis and Design, University of Glasgow, Glasgow, Scotland
  • 2003 – B.Sc. in Nuclear Engineering, University of Tripoli, Tripoli, Libya

 

Publikasjoner

  • Retselis, Anastasios-Faidon; Knutsen, Elise Wright; Holdcroft, Sam; Viet, Shayla; Wahlén, Rebecka & Virdis, Mario [Vis alle 19 forfattere av denne artikkelen] (2026). CENSSAT-1: A space weather mission and an educational platform. I Detrell, Gisela; Alarcia, Ramón María García; Messina, Vincenzo & Kinnaird, Alexander (Red.), Proceedings of the 5th Symposium on Space Educational Activities (SSEA). Technical University of Munich. s. 852–857. doi: 10.14459/2026MD1857465. Fulltekst i vitenarkiv
  • Kohfeldt, Anja; Wahlén, Rebecka; Jebali, Ramsey Al & Teodoro, Luis Filipe Alves (2024). A Hybrid Gamma-Ray and Neutron Detector for In-Situ Resource Utilization. Proceedings of the International Astronautical Congress. ISSN 0074-1795. s. 962–967. doi: 10.52202/078357-0109. Fulltekst i vitenarkiv
  • Virdis, Mario; Knutsen, Elise Wright; Kohfeldt, Anja; Jebali, Ramsey Al; Teodoro, Luis Filipe Alves & Skauli, Torbjørn [Vis alle 12 forfattere av denne artikkelen] (2024). University of Oslo CENSSAT-1 mission concept. Proceedings of the International Astronautical Congress. ISSN 0074-1795. Fulltekst i vitenarkiv
  • Ölçek, Deniz; Jebali, Ramsey Al; Meier, Dirk; Haavik, Andreas Fagerland; Gheorghe, Codin & Gjennestad, Magne Sødal [Vis alle 9 forfattere av denne artikkelen] (2024). Development of a compact scintillator-based gamma-ray neutron detector for terrestrial and space applications. Journal of Instrumentation (JINST). 19. doi: 10.1088/1748-0221/19/01/C01030. Fulltekst i vitenarkiv
  • Mauritzson, N.; Fissum, K.G.; Perrey, H.; Annand, John R. M.; Frost, Robert J. W. & Hall-Wilton, R. [Vis alle 11 forfattere av denne artikkelen] (2022). GEANT4-based calibration of an organic liquid scintillator. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment. ISSN 0168-9002. 1023. doi: 10.1016/j.nima.2021.165962. Fulltekst i vitenarkiv
  • Backis, Alexander; Jebali, Ramsey Al; Fissum, Kevin; Bentley, Phillip; Hall-Wilton, Richard & Kanaki, Kalliopi [Vis alle 8 forfattere av denne artikkelen] (2022). General considerations for effective thermal neutron shielding in detector applications. EPJ Techniques and Instrumentation. ISSN 2195-7045. 9. doi: 10.1140/epjti/s40485-022-00083-0. Fulltekst i vitenarkiv
  • Clarkson, Anthony; Gardner, Simon; Ireland, David; Jebali, Ramsey Al; Kaiser, Ralf & Mahon, David [Vis alle 9 forfattere av denne artikkelen] (2022). Muon Imaging Applications for Nuclear Waste Management and Decommissioning. Journal of advanced instrumentation in science.. ISSN 2753-3352. doi: 10.31526/JAIS.2022.256. Fulltekst i vitenarkiv
  • Mauritzson, Nicholai; Fissum, K.G.; Annand, John R. M.; Perrey, H.; Frost, Robert J. W. & Jebali, Ramsey Al [Vis alle 13 forfattere av denne artikkelen] (2022). Technique for the measurement of intrinsic pulse-shape discrimination for organic scintillators using tagged neutrons. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment. ISSN 0168-9002. 1039. doi: 10.1016/j.nima.2022.167141. Fulltekst i vitenarkiv
  • Backis, Alexander; Khaplanov, A; Jebali, Ramsey Al; Ammer, R & Apostolidis, I (2021). Time- and energy-resolved effects in the boron-10 based Multi-Grid and helium-3 based thermal neutron detectors. Measurement Science and Technology. ISSN 0957-0233. 32(3). doi: 10.1088/1361-6501/abc63e. Fulltekst i vitenarkiv
  • Boyd, Laura; Rofors, Emil; Annand, John R. M.; Fissum, K.G.; Hall-Wilton, R. & Jebali, Ramsey Al [Vis alle 13 forfattere av denne artikkelen] (2021). Simulation of the response of the Solid State Neutron Detector for the European Spallation Source. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment. ISSN 0168-9002. 998. doi: 10.1016/j.nima.2021.165174. Fulltekst i vitenarkiv
  • Strandberg, B.; Fissum, K. G.; Annand, John R. M.; Briscoe, W. J.; Brudvik, Jason & Cividini, F. [Vis alle 32 forfattere av denne artikkelen] (2020). Near-threshold π − photoproduction on the deuteron. Physical Review C. ISSN 2469-9985. 101(3). doi: 10.1103/PhysRevC.101.035207. Fulltekst i vitenarkiv
  • Simpson, Allan; Clarkson, Anthony; Gardner, Simon; Jebali, Ramsey Al; Kaiser, Ralf & Mahon, David [Vis alle 10 forfattere av denne artikkelen] (2020). Muon tomography for the analysis of in-container vitrified products. Applied Radiation and Isotopes. ISSN 0969-8043. 157. doi: 10.1016/j.apradiso.2019.109033. Fulltekst i vitenarkiv
  • Yang, Guangliang; Clarkson, Tony; Gardner, Simon; Ireland, David; Kaiser, Ralf & Mahon, David [Vis alle 9 forfattere av denne artikkelen] (2019). Novel muon imaging techniques. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. ISSN 1364-503X. 377(2137). doi: 10.1098/rsta.2018.0062. Fulltekst i vitenarkiv
  • Mahon, David; Clarkson, Anthony; Gardner, Simon; Ireland, David; Jebali, Ramsey Al & Kaiser, Ralf [Vis alle 9 forfattere av denne artikkelen] (2019). First-of-a-kind muography for nuclear waste characterization. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. ISSN 1364-503X. 377(2137). doi: 10.1098/rsta.2018.0048. Fulltekst i vitenarkiv
  • Rofors, Emil; Perrey, H.; Jebali, Ramsey Al; Annand, John R. M.; Boyd, Laura & Clemens, U. [Vis alle 19 forfattere av denne artikkelen] (2019). Response of a Li-glass/multi-anode photomultiplier detector to α -particles from 241Am. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment. ISSN 0168-9002. 929, s. 90–96. doi: 10.1016/j.nima.2019.03.014. Fulltekst i vitenarkiv
  • Christensen, Morten Jagd; Shetty, Martin Girchis; Nilsson, J.; Mukai, A.; Jebali, Ramsey Al & Khaplanov, A. [Vis alle 15 forfattere av denne artikkelen] (2018). Software-based data acquisition and processing for neutron detectors at European Spallation Source - Early experience from four detector designs. Journal of Instrumentation (JINST). 13. doi: 10.1088/1748-0221/13/11/T11002. Fulltekst i vitenarkiv
  • Strandberg, B.; Annand, John R. M.; Briscoe, W. J.; Brudvik, Jason; Cividini, F. & Clark, L. [Vis alle 29 forfattere av denne artikkelen] (2018). Compton Scattering from the Deuteron above Pion-Production Threshold. Physical Review C. ISSN 2469-9985. 98(1). doi: 10.1103/PhysRevC.98.012201. Fulltekst i vitenarkiv
  • Scherzinger, J.; Jebali, Ramsey Al; Annand, John R. M.; Fissum, K.G.; Hall-Wilton, R. & Koufigar, S. [Vis alle 10 forfattere av denne artikkelen] (2017). A comparison of untagged gamma-ray and tagged-neutron yields from 241 AmBe and 238 PuBe sources. Applied Radiation and Isotopes. ISSN 0969-8043. 127, s. 98–102. doi: 10.1016/j.apradiso.2017.05.014. Fulltekst i vitenarkiv
  • Scherzinger, Julius; Jebali, Ramsey Al; Annand, John R. M.; Fissum, Kevin; Hall-Wilton, Richard & Mauritzson, Nicholai [Vis alle 9 forfattere av denne artikkelen] (2017). Tagging fast neutrons from a 252Cf fission-fragment source. Applied Radiation and Isotopes. ISSN 0969-8043. 128, s. 270–274. doi: 10.1016/j.apradiso.2017.05.022. Fulltekst i vitenarkiv
  • Scherzinger, J.; Jebali, Ramsey Al; Annand, John R. M.; Fissum, K.G.; Hall-Wilton, R. & Kanaki, K. [Vis alle 11 forfattere av denne artikkelen] (2016). The light-yield response of a NE-213 liquid-scintillator detector measured using 2 -- 6 MeV tagged neutrons. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment. ISSN 0168-9002. 840, s. 121–127. doi: 10.1016/j.nima.2016.10.011. Fulltekst i vitenarkiv
  • Jebali, Ramsey Al; Annand, John R. M.; Adler, Jan-Olof; Akkurt, Iskender; Buchanan, Emma & Brudvik, Jason [Vis alle 23 forfattere av denne artikkelen] (2015). A Helium Gas-Scintillator Active Target for Photoreaction Measurements. European Physical Journal A. ISSN 1434-6001. 51. doi: 10.1140/epja/i2015-15123-y. Fulltekst i vitenarkiv
  • Jebali, Ramsey Al; Scherzinger, J.; Annand, John R. M.; Chandra, R.; Davatz, G. & Fissum, K. G. [Vis alle 16 forfattere av denne artikkelen] (2015). A First Comparison of the responses of a He4-based fast-neutron detector and a NE-213 liquid-scintillator reference detector. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment. ISSN 0168-9002. 794, s. 102–108. doi: 10.1016/j.nima.2015.04.058. Fulltekst i vitenarkiv
  • Myers, Luke; Annand, John R. M.; Brudvik, Jason; Feldman, Gerald; Fissum, Kevin & Griesshammer, Harald W. [Vis alle 16 forfattere av denne artikkelen] (2015). Compton Scattering from the Deuteron below Pion-Production Threshold. Physical Review C. ISSN 2469-9985. 92(2). doi: 10.1103/PhysRevC.92.025203. Fulltekst i vitenarkiv
  • Preston, M. F.; Myers, L. S.; Annand, John R. M.; Fissum, K.G.; Hansen, K. & Isaksson, L. [Vis alle 8 forfattere av denne artikkelen] (2014). Tests of the Monte Carlo Simulation of the Photon-Tagger Focal-Plane Electronics at the MAX IV Laboratory. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment. ISSN 0168-9002. 744, s. 17–20. doi: 10.1016/j.nima.2014.01.040. Fulltekst i vitenarkiv
  • Myers, L. S.; Shoniyozov, K.; Preston, M. F.; Anderson, M. D.; Annand, John R. M. & Boselli, Maddalena [Vis alle 29 forfattere av denne artikkelen] (2014). Compton scattering from 12C using tagged photons in the energy range 65 - 115 MeV. Physical Review C. ISSN 2469-9985. 89(3). doi: 10.1103/PhysRevC.89.035202. Fulltekst i vitenarkiv
  • Myers, L. S.; Annand, John R. M.; Brudvik, Jason; Feldman, G.; Fissum, K. G. & Griesshammer, Harald W. [Vis alle 18 forfattere av denne artikkelen] (2014). New Measurement of Compton Scattering from the Deuteron and an Improved Extraction of the Neutron Electromagnetic Polarizabilities. Physical Review Letters. ISSN 0031-9007. 113(26). doi: 10.1103/PhysRevLett.113.262506. Fulltekst i vitenarkiv
  • Murer, David; Chandra, Rico; Davatz, G.; Friederich, Hannes; Gendotti, Ulisse & Jebali, Ramsey Al (2012). MOX assay using He-4 scintillation detectors. Proceedings of SPIE, the International Society for Optical Engineering. ISSN 0277-786X. 8358. doi: 10.1117/12.919205. Fulltekst i vitenarkiv
  • Resnati, F.; Gendotti, U.; Chandra, R.; Curioni, A.; Davatz, G. & Friederich, Hannes [Vis alle 11 forfattere av denne artikkelen] (2012). Suitability of high-pressure xenon as scintillator for gamma ray spectroscopy. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment. ISSN 0168-9002. 715, s. 87–91. doi: 10.1016/j.nima.2013.03.008. Fulltekst i vitenarkiv

Se alle arbeider i NVA

Se alle arbeider i NVA

  • Holdcroft, Sam; Bocci, Alessio; Scholtz, Laura-Kristin; Retselis, Anastasios-Faidon; Knutsen, Elise Wright & Jebali, Ramsey Al [Vis alle 20 forfattere av denne artikkelen] (2025). CENSSAT-1 mission concept: a CubeSat for space weather monitoring. doi: 10.5281/ZENODO.17036544. Fulltekst i vitenarkiv
  • Kohfeldt, Anja; Jebali, Ramsey Al; Ölçek, Deniz & Teodoro, Luis Filipe Alves (2023). A Compact Gamma-Ray and Neutron Detector for a CubeSat: The CLUGAS demonstrator. Fulltekst i vitenarkiv

Se alle arbeider i NVA

Publisert 31. mars 2023 10:18 - Sist endret 22. okt. 2025 12:33