All public logs

Combined display of all available logs of PBTWiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 16:18, 14 July 2017 MatthieuHentz talk contribs uploaded File:Dose monitor doc.pdf (Annotated PDF of the position of components in the dose monitors.)
• 16:15, 14 July 2017 MatthieuHentz talk contribs uploaded File:Dosimetry box.pdf (Annotated PDF of the components along with their positions in the dosimetry box. )
• 17:23, 10 July 2017 MatthieuHentz talk contribs uploaded File:Lon energy deposition bragg.png (Longitudinal energy deposition profile in the detector showing a pronounced Bragg peak at 30.8 mm.)
• 13:28, 10 July 2017 MatthieuHentz talk contribs uploaded a new version of File:Lat energy deposition bragg.png (Adjusted dimensions)
• 13:25, 10 July 2017 MatthieuHentz talk contribs uploaded File:Lat energy deposition bragg.png (Lateral energy deposition at the Bragg peak.)
• 00:09, 10 July 2017 MatthieuHentz talk contribs uploaded File:Tube doc.pdf (Annotated schematics of the dual scattering tube.)
• 23:58, 9 July 2017 MatthieuHentz talk contribs uploaded File:Beamline doc.pdf (Schematic of the beamline showing all its components and their positions relative to the source.)
• 19:50, 9 July 2017 MatthieuHentz talk contribs uploaded File:Tiles 400.jpg (Beam profile, projection of profile onto x-axis, emittance and energy spectrum 400 mm along the beamline.)
• 16:29, 6 July 2017 MatthieuHentz talk contribs uploaded File:Beamline 500 sim perspective.png (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.)
• 16:05, 6 July 2017 MatthieuHentz talk contribs uploaded File:Dose monitor exploded.png (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.)
• 15:53, 6 July 2017 MatthieuHentz talk contribs uploaded File:Second box.png (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.)
• 15:28, 6 July 2017 MatthieuHentz talk contribs uploaded a new version of File:First tube 500 sim.png (Increased font size of annotations)
• 15:25, 6 July 2017 MatthieuHentz talk contribs uploaded a new version of File:First tube 500 sim.png (Added annotations)
• 15:18, 6 July 2017 MatthieuHentz talk contribs uploaded File:First tube 500 sim.png (A visualisation of the first tube with 500 primary protons shown as blue tracks. The protons first travel through the collimator, followed by the first scattering foil which spreads out the beam. The brass stopper then blocks out approximately half of the remaining protons before the beam is again spread out through the second scattering foil. The intention is to produce a wide, homogeneous beam. The particles exit the first tube through a Kapton window which is used to keep the tube under vacuum to reduce random scattering off air molecules.)
• 13:00, 6 July 2017 MatthieuHentz talk contribs uploaded a new version of File:Beamline perspective.png (Cropped the image)
• 12:24, 6 July 2017 MatthieuHentz talk contribs uploaded File:Beamline top down.png (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.)
• 12:17, 6 July 2017 MatthieuHentz talk contribs uploaded a new version of File:Beamline perspective.png (Changed orientation.)
• 12:13, 6 July 2017 MatthieuHentz talk contribs uploaded File:Beamline perspective.png (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.)
• 12:03, 6 July 2017 MatthieuHentz talk contribs uploaded a new version of File:TreatmentRoomSchematic.png (Included origin.)
• 11:34, 6 July 2017 MatthieuHentz talk contribs uploaded a new version of File:TreatmentRoomSchematic.png (Adjusted file dimensions.)
• 11:28, 6 July 2017 MatthieuHentz talk contribs uploaded a new version of File:TreatmentRoomSchematic.png (Updated beamline, higher resolution and larger arrows.)