1. S’Cool LAB Info & Safety Julia.Woithe@cern.ch 1

2. Outline - CERN S’Cool LAB tutor training  What is S’Cool LAB?  Equipment  How will it be used?  General Safety in S’Cool LAB  Questions 2

3. What is S’Cool LAB? 3 200 m 2 laboratory space  Phase 0 | > 10 years  Phase 1 | 03-08 2013 Cleaning up  Phase 2 | 09-12 2013 Construction works  Phase 3 | 01-06 2014 Finishing construction  Phase 4 | since 07 2014 Development  Phase 5 | 05 2015 Official Start watch the complete story! http://cds.cern.ch/record/1749319http://cds.cern.ch/record/1749319

4. S’Cool LAB – concept & aims 4

5. HANDS - ON PARTICLE PHYSICS LEARNING LABORATORY Out-of-school learning place Target group: high-school students age group 16-19 International audience from more than 20 countries Independent experimentation in small groups 5

6. 200 m 2 MODULAR LABORATORY SPACE AT CERN state-of-the-art IT equipment incl. videoconferencing High-tech equipment in the framework of 14 experiments linked to particle physics and CERN’s scientific programme and technologies 6

7. TEST BED FOR PHYSICS EDUCATION RESEARCH Continuous evaluation and improvement of workshops, experiments and student worksheets Accompanying research on students’ conceptions Accompanying research on preparation of students 7

8. AIMS Give an insight into the working methods, technologies and research of the world's largest particle physics laboratory Make CERN’s physics and technologies understandable for students through hands-on experimentation 8

9. Equipment 9 Cloud chamberX-Ray unitElectron tube

10. 2 S‘Cool LAB bookings 10

11. 2.1S’Cool LAB Schedule Time slotMo Tu WeThFrSa 9-13 S’Cool LAB development Visit Service S’Cool LAB development Visit Service S’Cool LAB development 13-14 14-17 Teacher Programmes S’Cool LAB workshop Visit Service S’Cool LAB development 17-20 S’Cool LAB training Explanation: Visit ServiceCloud Chamber Slot managed by Visit Service (Student groups) Teacher ProgrammesCloud Chamber Slot managed by Teacher Programme Coordinator S’Cool LAB workshopSlot managed by S’Cool LAB team (Part of full-day programme) S’Cool LAB training and development Slot managed by S’Cool LAB team (Tutor Training Sessions, activity development, maintenance, …) 11

12. 2.2.1 Cloud Chamber Slots managed by Visit Service (Student groups) 12 Idea:extension to the regular visit itinerary for school groups Groups: min. 12p, max. 24p per workshop, Student groups (age 14-19) only (NO private visits, NO individual visitors) Guides/Tutors: 1 tutor for max. 24p Subscription usually open (workshops organized by CERN MoP might only be accepted, if a tutor is nominated by the organizer – especially for non-english speaking groups – to ensure a safe and understandable workshop) Slots: See table 1 (Visit Service slots)- 75-90 min. per workshop 15 min. buffer between 2 workshops if possible Time limit for bookings: The limit for notice of bookings is 2 weeks minimum Last-minute bookings only via scool.lab@cern.chscool.lab@cern.ch Workshops outside Visit Service Slots: Slots at other times of the week may be possible in rare cases; please contact S’Cool LAB team (scool.lab@cern.ch) for availability on a case-by-case basis.

13. 2.2.2 Cloud Chamber Slots managed by Teacher Programme Coordinator & Visit Service 13 Idea:Show an experiment, that can be built in schools Groups: min. 12p, max. 24p per workshop Official CERN Teacher Programmes Guides/Tutors: 1 guide for max. 24p (usually nominated by national teacher programme organiser) Slots: See table 1 (Teacher programmes slots), 75-90 min. per workshop 15 min. buffer between 2 workshops if possible Time limit for bookings: The limit for notice of bookings is 6 weeks minimum Last-minute bookings only via scool.lab@cern.chscool.lab@cern.ch If a slot is not needed for a teacher programme, it can be booked for school groups. Workshops outside Visit Service Slots: Slots at other times of the week may be possible in rare cases; please contact S’Cool LAB team (scool.lab@cern.ch) for availability on a case-by-case basis.

14. 2.2.3 S’Cool LAB Workshop on Wednesday afternoon (3.5h) 14 Idea: Learn more about particle detection, acceleration and applications of particle physics through hands-on experimentation Part of a full-day programme with visits in the morning and workshop in the afternoon. Groups: min. 12p, max. 36p per workshop (school groups aged 16-19) Application only by teachers via S'Cool LAB website http://cern.ch/s- cool-lab.http://cern.ch/s- cool-lab Guides/Tutors: Depending on experiment 1 guide per 12 (or 24) students Subscription open Depending on group: 1 “Supertutor” (S’Cool LAB team member) in addition to help with organization / equipment Slots: See table 1 (S’Cool LAB workshop), only Wednesday afternoon 3.5h per workshop including breaks Time limit for bookings: > 3 month

15. 2.2.4 Open Cloud Chamber Workshops for Individuals 15 Individuals (CERN interns, colleagues, friends/family of S’Cool LAB tutors) cannot join existing groups. Special Cloud Chamber workshops for this group of people can be organised upon request on Friday afternoons 16:00-17:30. Please contact scool.lab@cern.ch.scool.lab@cern.ch All participants need to register via INDICO for the event in question: https://indico.cern.ch/category/5887/ https://indico.cern.ch/category/5887/ Minors (minimum age 12) have to be accompanied by an adult.

16. 2.3Allowance for S’Cool LAB Tutors 16 The same rules as for official CERN guides apply.

17. 3 General Rules in S‘Cool LAB 17

18. 3 General rules for workshops in S’Cool LAB 3.1Capacity Groups of 36 participants maximum are accepted, when accompanied by official S'Cool LAB tutors. The recommended number of participants is 24. 3.2Number of tutors – number of participants 3.3Safety instructions All (safety) instructions shall be presented clearly by the tutors and followed strictly by all participants and all tutors. 18

19. 3 General rules for workshops in S’Cool LAB 3.4General laboratory rules 19

20. 3 General rules for workshops in S’Cool LAB 3.5Restriction for minors and pregnant women (ionising radiation)  No supervised radiation area, BUT  Radioactive sources + X-Ray machines require personal dosimeter  No pregnant tutors for these experiments  No pregnant participants for experiments with radioactive preparations  No problem for pregnant participants and X-ray machines! 20

21. 3 General rules for workshops in S’Cool LAB 3.6Bags 21

22. 3 General rules for workshops in S’Cool LAB 3.6Microphones 3.7Tidiness 22

23. 3 General rules for workshops in S’Cool LAB 3.9Reports of incidents and accidents 3.9.1Incidents All incidents shall be reported to scoollab-admin@cern.ch (e.g. empty alcohol containers, disturbances, IT problems …). For immediate assistance, call -Vincent Darras (S’Cool LAB technician), mobile 167204 -Julia Woithe (S’Cool LAB team), mobile 166539 -Alex Brown (S’Cool LAB team), mobile 167574 -Service Desk, 77777 3.9.2Accidents Any accident shall be reported using the Internal Accident Report in accordance with the CERN Safety Code A2 (EDMS 335502): https://edh.cern.ch/Document/General/Accident2 23

24. 4 How to become an official S‘Cool LAB tutor? Your profile:  you like to discuss physics with pupils and teachers  you like to perform experiments  you have a physics background or you are interested in physics and willing to learn more  you are able to help with S'Cool LAB workshops on a regular basis (min. 1-2 times per month)  you are willing to participate in special training sessions (normally on Wednesdays 17:45-19:15) 24 YOU ?!

25. 4 How to become an official S’Cool LAB tutor Workshops can only be led by official S'Cool LAB tutors. To become an official S'Cool LAB tutors the following steps are mandatory: a)To have taken the following CERN safety courses: Mandatory online courses on http://sir.cern.chhttp://sir.cern.ch -CERN Safety Introduction -Electrical Hazards COURELE -RP supervised area COURRP -Sensibilisation Risque Chimique COURSRCHIM 25

26. 4 How to become an official S’Cool LAB tutor Highly recommended classroom courses listed in CERN training catalogue on https://cta.cern.chhttps://cta.cern.ch -fire extinguisher course -first aid course 26

27. 4 How to become an official S’Cool LAB tutor b)To have a personal dosimeter and to wear it when supervising experiments which include radioactive preparations or X-Ray units. c)To have followed the on-site training for general safety in S’Cool LAB. d)To have followed the on-site training for the specific experimental setting e.g. Cloud Chamber, Electron tubes, X-Rays e)To have been granted access to S'Cool LAB equipment in EDH Request access to 0143K1-001 (S'Cool LAB experiments) Request access to 0143K1-001 (S'Cool LAB experiments f)To have observed ("shadowed") one workshop led by an experienced S'Cool LAB tutor. 27

28. 4 How to become an official S’Cool LAB tutor Training sessions will be announced via the INDICO category for S’Cool LAB: https://indico.cern.ch/category/5887/. Since the number of participants for all trainings is limited, registration is necessary.https://indico.cern.ch/category/5887/ A summary of all these steps can also be found on the Tutor Sharepoint http://cern.ch/scoollab-inside. http://cern.ch/scoollab-inside 28

29. 5 Emergency Situations 29

30. 5 Emergency situations All tutors must know the following: Where are the emergency exits? Where is the assembly point? Where is the first aid box including eye wash bottles? Where is the emergency stop to cut the electrical power? Where is the fire extinguisher? Where is the IP phone and which number do I call in case of an emergency? Where are the rest rooms (hand wash possibility)? Which are possible hazards of the experiment the participants perform? 30

31. 5.2.1 Emergency procedure EDMS 1395142_v3 31

32. 5.2.2 First aid box IMPORTANT: eye wash bottles 32

33. 5.2.3 Emergency stop 33

34. 5.2.4 Fire extinguisher 34

35. 5.2.5 IP Phone and 74444 IP phone 35

36. 5.2.6. Rest rooms 36

37. 5.2.7. Light switches 37

38. 5.3.Possible hazards of the experiments Dangerous voltages Chemicals Cryogenics Lasers Radioactive preparations X-Rays Evacuated glass tubes … Tutors must be aware of all risks and need to know, what to do in case of an emergency. Before starting the experiments, tutors need to instruct the participants on possible hazards. During the workshop, they supervise the participants and make sure that they follow the instructions. Safety forms experiments, various safety files: http://cern.ch/scoollab-inside 38

39. 5.4What to do in case of an emergency? In the event of an emergency your priority is the safety of your participants. You should not attempt to manage any dangerous situation such as fire but IMMEDIATELY move the participants to a safe area. If someone is feeling unwell: Call the fire brigade 74444 from any CERN phone or +41 22 767 4444 using your portable phone. It is highly recommended that all tutors follow the CERN first aid course. This course (free of charge) will enable you to act in a controlled / reasoned way in the event of an incident. 39

40. 5.5.Alarms In case you hear the alarm: Immediately leave the area, checking that you have your entire group with you. Put on the “Emergency Guide” vest to increase your visibility. Guide the group to the assembly point and wait there. You must not leave the assembly point until you have been authorised to do so by the fire brigade. 40

41. 6 How to operate the room 41

42. 6.1 IT -sound, lights, projector, cameras 3 modes Control Lights Audio Beamer/ Projector Videoconference Attention: Has to be connected to WIFI Battery is limited (1h) Switch off the system in the end 42

43. 6.2 Room PC and wireless presenter Computer + keyboard and mouse USB stick “S’Cool LAB presentations (E:)” HDMI and VGA cables adapters and a wireless presenter Spare batteries Don't forget to put everything back and to switch everything off (PC, keyboard, mouse and presenter) in the end. 43

44. 6.3 Ground plugs Are very special … 44

45. 6.4 Room key The key to the room 143-R-003 can be obtained in the visit service office 33/R-004 during working hours. Another spare key can be found in 3/R-002, Julia Woithe tel. 16 6539. Please bring back the key directly after the workshop. If the visit service is closed, please return the S’Cool LAB key to one of the letter boxes (Figure 10) 45

46. 6.5TRAKA key box Additional keys for the cupboards in the room can be obtained from the TRAKA key box inside the room. All keys are marked with colours according to the locks they will open. -White: all cupboards tutors need to access -Yellow: X-Ray "elephants“ -Black: X-Ray drawers + PHYWE Cloud Chamber 46

47. 6.5TRAKA key box EDH request for 0143K1-001 :: S'Cool LAB experiments EDH request for 0143K1-001 :: S'Cool LAB experiments Attention: min. required safety courses/ranks Electrical Hazards COURELE RP supervised COURRP Sensibilisation Risque Chimique COURSRCHIM 47

48. 7 Schedule of workshops in S‘Cool LAB 48

49. 7 Schedule of workshops in S’Cool LAB a)Subscribe to be a tutor in a session via the Visits Agenda https://publicoutreach.cern.ch https://publicoutreach.cern.ch b)Pick up the room key in the visit service office 33/R-004 during working hours. (Another spare key can be found in 3/R-002, Julia Woithe tel. 16 6539) 49

50. 7 Schedule of workshops in S’Cool LAB c)Prepare the room for the workshop (approx. 10 min.) -Get a bunch of keys from the TRAKA key box. -Open the IT drawer in the teacher table (red key). -Use the touchpad to start the presentation mode. -Start standard safety presentation from the USB stick that is connected to the room PC (S’Cool LAB presentations (E:)). -Switch on light spots for the tables. d)Welcome your group at the reception. e)Guide the group to S'Cool LAB. f)Let the participants store their bags and jackets inside the designated shelf. 50

51. 7 Schedule of workshops in S’Cool LAB f)Have them sit down. g)Close the belt barrier in the corridor to avoid unexpected visitors. h)Introduce yourself and other tutors. i)Explain the schedule. j)Present safety information using the standard presentation. k)Divide the group into subgroups if necessary. l)Enjoy your workshop! m)Finish your workshop in time. n)Make sure everything is tidied up and nothing is missing. 51

52. 7 Schedule of workshops in S’Cool LAB p)Ask participants to put the chairs back on the tables. q)Say good bye to the participants. r)Switch off the IT system (touchpad  “Switch off the system”) s)Make sure all cupboards are locked. t)Make sure you have put all keys back to the TRAKA. u)Lock the door towards the corridor. v)Open the belt barrier. w)Bring back the room key. 52

53. Time for your questions! 53