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Date Name Thumbnail Size User Description Versions
06:12, 1 April 2021 F TOPAS scoringinphantom.png (file) 49 KB JacintaYap Dose deposition in a 40x40x40mm^3 water phantom 1
06:02, 1 April 2021 A dosemonitorsB.png (file) 60 KB JacintaYap Dose monitors, back view 1
06:01, 1 April 2021 A dosemonitorsF.png (file) 94 KB JacintaYap Dose monitors, front view 1
06:00, 1 April 2021 A TOPAS nozzle.png (file) 42 KB JacintaYap Nozzle and phantom 1
05:59, 1 April 2021 A TOPAS Dosimetrybox.png (file) 48 KB JacintaYap Dosimetry box 1
05:59, 1 April 2021 A TOPAS ModBox.png (file) 68 KB JacintaYap Modulation box, rotating wheel 1
05:58, 1 April 2021 A TOPAS ScatteringTube collimator.png (file) 23 KB JacintaYap Scattering tube with double tungsten foils 1
05:53, 1 April 2021 F TOPAS source tube run.jpg (file) 41 KB JacintaYap Particle beam origin at source plane and start of scattering tube 1
05:30, 1 April 2021 F TOPAS film beamline.png (file) 27 KB JacintaYap Scoring within EBT3 film volumes for transverse beam distributions 1
04:42, 1 April 2021 F TOPAS matchBP.png (file) 79 KB JacintaYap Matched Bragg peak and LETd curve scored in a water phantom. 1
04:33, 1 April 2021 A CCC dim spreadsheet topas.png (file) 182 KB JacintaYap Component positions in TOPAS relative to treatment line coordinates 2
04:14, 1 April 2021 A CCC treatmentline drawing.pdf (file) 116 KB JacintaYap Schematic of all component dimensions, generated from Autodesk fusion 1
04:05, 1 April 2021 F parameterfilechain.png (file) 162 KB JacintaYap Model parameter file chain hierarchy 1
04:03, 1 April 2021 F TOPAS topview labelled.png (file) 42 KB JacintaYap Beamline birds eye view, major components labelled 1
04:02, 1 April 2021 F CAD treatmentline.png (file) 137 KB JacintaYap Treatment line in CAD 1
04:00, 1 April 2021 F TOPASbeamline.png (file) 47 KB JacintaYap CCC beamline TOPAS visualisation 1
11:01, 1 June 2019 Scintillator stack.png (file) 1 KB JamesGolbourn Schematic of a scintillator stack. The proton beam propagates perpendicular to the stack. The light produced by the stack is proportional to the energy of the beam, and the last scintillator where light is produced is related to the range of the beam. The stacks are separated by an air gap with the separation being the resolution of the range. 1
13:59, 25 October 2017 Momentum.png (file) 71 KB JamesChappell   1
13:58, 25 October 2017 Position.png (file) 68 KB JamesChappell   1
16:18, 14 July 2017 Dose monitor doc.pdf (file) 48 KB MatthieuHentz Annotated PDF of the position of components in the dose monitors. 1
16:15, 14 July 2017 Dosimetry box.pdf (file) 874 KB MatthieuHentz Annotated PDF of the components along with their positions in the dosimetry box. 1
17:23, 10 July 2017 Lon energy deposition bragg.png (file) 190 KB MatthieuHentz Longitudinal energy deposition profile in the detector showing a pronounced Bragg peak at 30.8 mm. 1
13:28, 10 July 2017 Lat energy deposition bragg.png (file) 219 KB MatthieuHentz Adjusted dimensions 2
00:09, 10 July 2017 Tube doc.pdf (file) 700 KB MatthieuHentz Annotated schematics of the dual scattering tube. 1
23:58, 9 July 2017 Beamline doc.pdf (file) 1.59 MB MatthieuHentz Schematic of the beamline showing all its components and their positions relative to the source. 1
19:50, 9 July 2017 Tiles 400.jpg (file) 1.89 MB MatthieuHentz Beam profile, projection of profile onto x-axis, emittance and energy spectrum 400 mm along the beamline. 1
16:29, 6 July 2017 Beamline 500 sim perspective.png (file) 1,014 KB MatthieuHentz Beamline visualised in DAWN v3.90b. The first tube and second box are visualised using the wireframe setting so that their inner components are visible. This simulation contains 500 primary protons. Protons are shown in blue, electrons are red, positrons are cyan, gamma rays are green, neutrons are yellow. 1
16:05, 6 July 2017 Dose monitor exploded.png (file) 59 KB MatthieuHentz An exploded view of a dose monitor as used in the dosimetry box. It consists of a set of aluminised mylar foils wedged between layers of perspex to hold them in place. The guard ring is used to create a sealed volume of air between the foils. The aluminium layers face towards the centre of the dose monitor such that the assembly acts as a drift chamber when a potential difference is applied. 1
15:53, 6 July 2017 Second box.png (file) 634 KB MatthieuHentz A visualisation of the dosimetry box. The box is made of aluminium and contains a brass collimator, two dose monitors and cross wires. The brass nozzle is fixed to the end of the box. 1
15:28, 6 July 2017 First tube 500 sim.png (file) 1.19 MB MatthieuHentz Increased font size of annotations 3
13:00, 6 July 2017 Beamline perspective.png (file) 342 KB MatthieuHentz Cropped the image 3
12:24, 6 July 2017 Beamline top down.png (file) 119 KB MatthieuHentz A top-down view of the beamline showing all its components: (a) first aluminium tube, (b) first aluminium box, (c) iron block, (d) second aluminium tube, (e) second aluminium box (dosimetry box), (f) shielding made of borated plastic, (g) brass nozzle, (h) water volume. 1
12:03, 6 July 2017 TreatmentRoomSchematic.png (file) 37 KB MatthieuHentz Included origin. 5
15:53, 5 July 2017 Background-sources-of-radiation.png (file) 17 KB SimonJolly Natural sources of radiation. Originally obtained from: http://www.world-nuclear.org/information-library/safety-and-security/radiation-and-health/nuclear-radiation-and-health-effects.aspx (05/07/2017). 1
15:31, 4 July 2017 Background-DNA-replication.png (file) 6 KB SimonJolly DNA replication 1
13:38, 4 July 2017 Background-hallmarks-of-cancer.jpg (file) 813 KB SimonJolly The six hallmarks of cancer. Originally downloaded from: http://www.thesilverpen.com/wp-content/uploads/2012/09/hallmarks-of-cancer.jpg Originally published at: http://www.thesilverpen.com/breast-cancer-information-facts/hallmarks-of-cancer/ Originally described in: Hanahan D, Weinberg RA. The Hallmarks of Cancer. Cell 2000;100:57–70. doi:10.1016/S0092-8674(00)81683-9 1
15:30, 26 September 2016 ProtonKineticEnergy.png (file) 164 KB RoisinStephens Clatterbridge simulation - Histogram of kinetic energy at a particular point along the beamline. Spatial and kinetic energy distribution of proton beam 1
15:23, 26 September 2016 NeutronKineticEnergy.png (file) 211 KB RoisinStephens Clatterbridge simulation - Histogram of energy of neutrons produced within the water volume. 1
15:08, 26 September 2016 NeutronFluxBeamline.png (file) 253 KB RoisinStephens   4
11:27, 26 September 2016 ProtonFluxWaterVolume.png (file) 185 KB RoisinStephens Clatterbridge simulation - Flux (per cm squared) of protons through the water volume 1
11:00, 26 September 2016 ProtonFluxBeamlinePlot.png (file) 94 KB RoisinStephens Clatter bridge simulation - proton flux (per cm squared) along beamline 1
10:41, 26 September 2016 StoppingDistance.png (file) 221 KB RoisinStephens Clatterbridge simulation - stopping distance of 62.5 MeV protons in water 1
20:00, 30 August 2016 Cumulative energy deposition in water.png (file) 32 KB RoisinStephens   1
00:32, 30 August 2016 Visualisation.png (file) 84 KB RoisinStephens Over-head view of visualisation with particle tracks shown. 1
00:00, 30 August 2016 WaterEnergyDeposition.png (file) 21 KB RoisinStephens   1
15:22, 12 May 2016 ProtonSB SOBP.png (file) 5 KB SimonJolly   1
15:22, 12 May 2016 ProtonSB g4 03.gif (file) 154 KB SimonJolly   1
15:21, 12 May 2016 ProtonSB g4 02.gif (file) 142 KB SimonJolly   1
15:21, 12 May 2016 ProtonSB g4 01.gif (file) 143 KB SimonJolly   1
15:21, 12 May 2016 ProtonSB g4 00.gif (file) 155 KB SimonJolly   1
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