26 March 2020 12:51 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 18 March 2020 12:03 User run 2019/4 has now finished. 18 March 2020 07:29 Attention all ISIS staff and visitors: The user run will end at 12.00 noon today, Wed 18 March 2020. 17 March 2020 17:19 Beam on 17 March 2020 17:07 Apologies for the late message: We have a problem with a fundamental RF system in the Synchrotron. RF Engineers are working on the fault. Update when we have further information. 17 March 2020 13:10 Attention all ISIS staff and visitors: In the light of changes to UK government policy over the past 24 hours, we have decided to ramp down ISIS accelerator operations: - the accelerator will be turned off from 12.00 noon on Wed 18 March 2020. This will end the current run cycle; and we made the decision yesterday not to run the May/June run cycle. 17 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 17 March 2020 03:33 Beam Restored at 03:34 17 March 2020 02:44 BEAM OFF - We currently have an issue with the main magnet power supply and synchrotron water flow. Update in 1 hour 16 March 2020 13:37 Dear All, Adherent of what Robert McGreevy just send out concerning the Coronavirus, there is now on a restriction concerning entering the MCR. As our ISIS Crew together with Security would be the only people left on site 24/7 in case of a Shutdown of RAL, we would like to minimise their risk of contact as much as possible. For this reason until this situation is resolved the door to the MCR will be closed, and I would like to ask you to * Refrain from going into the MCR, if it is not essential for your work to do so. If you need to talk to them and this conversation is possible to have over the phone, please do so. * For Users, contractors and staff, who need (additional) access on their card and the Dosimetry office can’t help you (e.g.: nobody at their desk), please knock at the door and wait outside for somebody to take your card, name and SI-10 form to add your access. Please do not enter the MCR, or Outer MCR office. Thanks you all very much to help keeping everyone as safe as possible. 16 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 15 March 2020 20:25 Beam off to TS2. We are having some issues with the TS2 septum magnet power supply so we have disabled the beam to TS2 while we investigate. Update in 20 minutes. 15 March 2020 13:22 Beam on at 13:15 Hours 15 March 2020 12:21 We have a problem with a Synchrotron fundamental RF system. An equipment expert is on his way to site to investigate. Update in 1 hour or when we have more information. 15 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 14 March 2020 13:50 ATTENTION ALL ISIS VISITORS AND STAFF - There will more be fire bell testing in R80 during the next 10 min period. Please ignore fire bells during this period. Thankyou 14 March 2020 13:08 ATTENTION ALL ISIS VISITORS AND STAFF - there will be fire bell testing in r80 during the next 10 min period. it will be a continuous bell sounding. please ignore fire bells during this period thankyou 14 March 2020 12:45 We have cleared the fault and are running the equipment up. Beam should be restored shortly. 14 March 2020 12:36 Beam is off whilst we address a problem with one of the Synchrotron RF systems. We need to make an entry to the Inner Synchrotron to investigate and will update when we have further information. 14 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 14 March 2020 03:31 Beam ON 14 March 2020 01:36 The new ION source has been fitted and is running. We expect to run up the LINAC and start machine setup within the next 30 minutes. 13 March 2020 23:32 Unfortunately the ION source is not recoverable and requires replcement. This should take approximaterly 2 hours. Update at 01:30. 13 March 2020 23:02 We are currently having issues with the Ion Source; this may result in the Source being changed. Next up-date at 23:30. 13 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 12 March 2020 19:07 MS beam was restored to both Targets at 18:54. 12 March 2020 18:36 We currently have an issue with an RF system, therefore we need to access the Inner Synchrotron to investigate. Next up-date at 19:00. 12 March 2020 13:57 Beam on 12 March 2020 13:48 Injector equipment is currently being run up in preparation for beam. 12 March 2020 13:15 Machine update: Machine will be turned off at 13:20 for approximately half an hour to investigate a fault on the ION source. Update at 13:50 12 March 2020 08:58 User coffee and cake. 3pm today. User lounge TS1 - Do bring your instrument scientist too! 12 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 11 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 10 March 2020 13:14 Could the owner of an Orange suitcase left in the R55 coffee louge please call the MCR on 01235 446789. Thank you. 10 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 09 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 08 March 2020 21:38 Beam ON 08 March 2020 21:03 Expert has identified fault in the power supply and is currently changing components. Update at 22:15. 08 March 2020 20:21 We have encountered an extract power supply fault. An expert is on route to site to resolve problem. Update at 21:00. 08 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 07 March 2020 21:54 Beam ON 07 March 2020 21:27 We have been suffering problematic trips with an extract power supply. Crew are resetting the controls to this supply. Update at 22:15. 07 March 2020 08:59 MS beam restored to to both Targets at 08:57. 07 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 07 March 2020 08:37 We currently have an issue with a Modulator in the Linac. Investigations are underway - next up-date at 09:10. 06 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 05 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 04 March 2020 16:50 Beam back on at 16:45 04 March 2020 16:35 Issue with MMPS has been resolved, MMPS currently running back up. Beam back on at approximately 17:00. 04 March 2020 16:03 There is an issue with the MMPS experts are currently investigating. Update @ 17:00 04 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 03 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 02 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 01 March 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 29 February 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes 28 February 2020 08:40 Attention TS1 Methane Moderator Users: a liquid transfer will start in around 5 minutes