2. Statistics 2015 Fixed Target CT/MTE and LHC BRIGHTNESS Eric Veyrunes, Johan Dalla-Costa, Diego Perez

3. SUMMARY BEAM TRANSMISSION CT vs MTE Applications Results CT Results MTE LHC BEAM BRIGHTNESS Definition Wire scan reliability Data from TIMBER CONCLUSION 11.02.16Extended SPS meeting - E. VEYRUNES

4. SUMMARY 11.02.16Extended SPS meeting - E. VEYRUNES

5. Beam transmission Applications SPS-FT : BCT3 at Flat Top (BCT4, if < 7000*10e8 p). PS-ext(x) : PS DC-BCT before extraction, x injection. PSB-ext(x) : DC-BCT before extraction with the sum of all rings. Transmission (%) = 100 * (SPS-FT /(PS-ext1 + PS-ext2)) 11.02.16Extended SPS meeting - E. VEYRUNES

6. Beam transmission Applications SPS-FT : BCT3 at Flat Top (BCT4, if < 7000*10e8 p). PS-ext(x) : PS DC-BCT before extraction, x injection. PSB-ext(x) : DC-BCT before extraction with the sum of all rings. Transmission (%) = 100 * (SPS-FT /(PS-ext1 + PS-ext2)) 11.02.16Extended SPS meeting - E. VEYRUNES

7. Beam transmission Applications SPS-FT : BCT3 at Flat Top (BCT4, if < 7000*10e8 p). PS-ext(x) : PS DC-BCT before extraction, x injection. PSB-ext(x) : DC-BCT before extraction with the sum of all rings. Transmission (%) = 100 * (SPS-FT /(PS-ext1 + PS-ext2)) LOGGING >SPS >Statistics >App Calculations (Start October 15) 11.02.16Extended SPS meeting - E. VEYRUNES

8. Beam transmission CT from application 11.02.16Extended SPS meeting - E. VEYRUNES From 15/10/16 to 17/10/16 TRANSMISSION%TRANSMISSION% Intensity

9. Beam transmission CT from application From 15/10/16 to 17/10/16 PS 88% PSB 84% 11.02.16Extended SPS meeting - E. VEYRUNES TRANSMISSION%TRANSMISSION% Intensity

10. Beam transmission CT from Larger 11.02.16Extended SPS meeting - E. VEYRUNES

11. Beam transmission MTE from application 11.02.16Extended SPS meeting - E. VEYRUNES From 13/10/16 to 15/11/16 TRANSMISSION%TRANSMISSION% Intensity

12. Beam transmission MTE from application PS 92% PSB 88% 11.02.16Extended SPS meeting - E. VEYRUNES From 13/10/16 to 15/11/16 TRANSMISSION%TRANSMISSION% Intensity

13. Beam transmission MTE from application PS 86% PSB 83% 11.02.16Extended SPS meeting - E. VEYRUNES From 13/10/16 to 15/11/16 TRANSMISSION%TRANSMISSION% Intensity

14. Beam transmission MTE from Larger 11.02.16Extended SPS meeting - E. VEYRUNES

15. SUMMARY 11.02.16Extended SPS meeting - E. VEYRUNES

16. LHC BEAM BRIGHTNESS Definition (from BE-CO) (Bunch Intensity H + Bunch Intensity V) = −−−−−−−−−−−−−−−−−−−−−−−− (Emittance Normalized H + Emittance Normalized V) Where all the values represent average data from 24 hours up to ramp start. From TIMBER we use the following signals which correspond to the given formula above: SPS%H_ROT%IN:EMITTANCE% SPS%V_ROT%IN:EMITTANCE% SPS%H_ROT%IN:BUNCH_INT SPS%V_ROT%IN:BUNCH_INT 11.02.16Extended SPS meeting - E. VEYRUNES

17. LHC BEAM BRIGHTNESS from acc-stats website 11.02.16Extended SPS meeting - E. VEYRUNES

18. LHC BEAM BRIGHTNESS Wire scan reliability 11.02.16Extended SPS meeting - E. VEYRUNES Courtesy V. Kain

19. LHC BEAM BRIGHTNESS Wire scan reliability 11.02.16Extended SPS meeting - E. VEYRUNES Courtesy V. Kain

20. LHC BEAM BRIGHTNESS Emittances 11.02.16Extended SPS meeting - E. VEYRUNES Protons runIons run

21. LHC BEAM BRIGHTNESS Intensities 11.02.16Extended SPS meeting - E. VEYRUNES Protons runIons run

22. LHC BEAM BRIGHTNESS BRIGHTNESS 11.02.16Extended SPS meeting - E. VEYRUNES Protons runIons run

23. From Verena’s presentation HL-LHC Day 2015 11.02.16Extended SPS meeting - E. VEYRUNES

24. From Verena’s presentation Chamonix 2016 11.02.16Extended SPS meeting - E. VEYRUNES

25. SUMMARY 11.02.16Extended SPS meeting - E. VEYRUNES

26. CONCLUSION More statistics on MTE Wire scan reliability will be optimized during 2016 Brightness calculation to be better evaluated in 2016 11.02.16Extended SPS meeting - E. VEYRUNES

27. Thanks for your attention 11.02.16Extended SPS meeting - E. VEYRUNES