• 3D Radiation Detectors: Charge Collection Characterisation and Applicability of Technology for Microdosimetry 

      Tran, Linh T.; Prokopovich, Dale A.; Petasecca, Marco; Lerch, Michael L.F.; Kok, Angela; Summanwar, Anand; Hansen, Thor-Erik; Da Via, Cinzia; Reinhard, Mark I.; Rosenfeld, Anatoly B. (Journal article; Peer reviewed, 2014)
      A study of charge collection in SINTEF 3D active edge silicon detectors was carried out at ANSTO using Ion Beam InducedCharge (IBIC) technique.An IBIC study has shown that several different geometries of 3D detectors have ...
    • In-field and out-of-file application in 12C ion therapy using fully 3D silicon microdosimeters 

      Tran, Linh T.; Chartier, Lachlan; Bolst, David; Davis, Jeremy; Prokopovich, Dale A.; Pogossov, Alex; Guatelli, Susanna; Reinhard, Mark I.; Petasecca, Marco; Lerch, Michael L.F.; Matsufuji, Naruhiro; Povoli, Marco; Summanwar, Anand; Kok, Angela; Jackson, Michael; Rosenfeld, Anatoly B. (Journal article; Peer reviewed, 2018)
      This paper presents recent development of Silicon on Insulator (SOI) detectors for microdosimetry at the Centre for Medical Radiation Physics (CMRP) at the University of Wollongong. A new CMRP SOI microdosimeter design, ...
    • SOI Thin Microdosimeter Detectors for Low Energy Ions and Radiation Damage Studies 

      James, B.; Tran, Linh T.; Vohradsky, J.; Bolst, David; Pan, Vladimir M.; Carr, M; Guatelli, Susanna; Pogossov, Alex; Petasecca, Marco; Lerch, Michael; Prokopovich, Dale A.; Reinhard, Mark I.; Povoli, Marco; Kok, Angela; Hinde, D; Dasgupta, M; Stuchbery, A.E.; Perevertaylo, Vladimir I.; Rosenfeld, Anatoly B. (Journal article; Peer reviewed, 2018)
      The responses of two silicon on insulator (SOI) 3-D microdosimeters developed by the Centre for Medical Radiation Physics were investigated with a range of different low energy ions, with high linear energy transfer (LET). ...
    • The relative biological effectiveness for carbon, nitrogen and oxygen ion beams using passive and scanning techniques evaluated with fully 3D silicon microdosimeters 

      Tran, Linh T.; Bolst, David; Guatelli, S.; Pogossov, A.; Petasecca, Marco; Lerch, Michael L.F.; Chartier, Lachlan; Prokopovich, Dale A.; Reinhard, Mark I.; Povoli, Marco; Kok, Angela; Perevertaylo, Vladimir I.; Matsufuji, Naruhiro; Kanai, T; Jackson, Michael; Rosenfeld, Anatoly B. (Journal article; Peer reviewed, 2018)
      Background: The aim of this study was to measure the microdosimetric distributions of a carbon pencil-beam scanning (PBS) and passive scattering system as well as to evaluate the relative biological effectiveness (RBE) of ...
    • Thin Silicon Microdosimeter utilizing 3D MEMS Fabrication Technology: Charge Collection Study and its application in mixed radiation fields 

      Tran, Linh T.; Chartier, Lachlan; Prokopovich, Dale A.; Bolst, David; Povoli, Marco; Summanwar, Anand; Kok, Angela; Pogossov, A.; Petasecca, Marco; Guatelli, S.; Reinhard, Mark I.; Lerch, Michael; Nancarrow, Mitchell; Matsufuji, Naruhiro; Jackson, Michael; Rosenfeld, Anatoly B. (Journal article; Peer reviewed, 2017)
      New 10-μm-thick silicon microdosimeters utilizing 3-D technology have been developed and investigated in this paper. The TCAD simulations were carried out to understand the electrical properties of the microdosimeters’ ...
    • Validation of Geant4 for silicon microdosimetry in heavy ion therapy 

      Bolst, David; Gautelli, Susanna; Tran, Linh T.; Davis, Jeremy; Chartier, Lachlan; Prokopovich, Dale A.; Pogossov, Alex; Reinhard, Mark I.; Petasecca, Marco; Lerch, Michael L.F.; Matsufuji, Naruhiro; Povoli, Marco; Kok, Angela; Summanwar, Anand; Jackson, Michael; Rosenfeld, Anatoly B. (Journal article; Peer reviewed, 2019)
      Microdosimetry is a particularly powerful method to estimate the relative biological effectiveness (RBE) of any mixed radiation field. This is particularly convenient for therapeutic heavy ion therapy (HIT) beams, referring ...