1. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
Outline:
Financial Situation
Schedule
SESAME Support
Installation overview
Critical issues
Next steps
Pulsed Power Supplies
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

2. Financial Statements in U.S. Dollars (Capital)
2011 to 30/9/2016
CONTRIBUTIONS
Iran
0.00
Israel
5,000,000.00
Jordan
Turkey
Total Contributions
15,000,000.00
Total Fund
Expenses & Debts
Expenses 2016
4,710,798.73
Expenses 2015
3,982,423.00
Expenses 2014
1,034,827.49
Expenses 2013
543,955.16
Expenses 2012
311,498.67
Expenses 2011
324,399.53
Account Payable
1,670,848.00
Total Expenses & Debts
12,578,750.58
Other Income
Net Book Balance
2,421,249.42
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

3. Installation Plan as Wished
C.L.: Reduce first Beamlines from four to two
Speed up Installation of storage ring
Work with two teams using external support from Pakistan, Iran
Plans, plans, talks, Interferences, plans
But:
Deliveries delayed: FMB (Final August)
Danfysik, CECOM (Final Nov)
Increased pressure on companies needed
Final Delvery end Nov
Vacuum (+) Installation with one team from Pakistan ok
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

4. Installation-Plan as Done
No principle change compared to Nov 2015, but one month delay
Installation of Girder and Magnets finalized: May 2016
Installation of Main Vacuum System finalized: Aug 2016
Installation of 2+1/2 RF Amplifier (1+1/2 damaged): Sep 2016
Installation of 2 (3)RF cavities: Aug 2016
Installation of main cooling pipes finalized: Jul 2016
Installation of AC distribution finalized: Sep 2016
Installation of transfer line started: Sep 2016
Main cabling finalized: Oct 2016
Alignment, Check of installation: Nov 2016
Start Commissioning: Dec 2016
Last amplifier, last cavity: Jan 2017
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

5. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
Difficulties we faced
Delayed delivery: CECOM up to 1 Y man power
Danfysik (NTG) up to 1 y (ceramic, leak)
ELETTRA, CINEL 1 y (¼ Y) administrative (leak)
FMB ½ y manpower
Tesla 0 Y
ELYTT ½ Y
CERN-PS 1 Y (development)
Nortemecanica ¼ Y
Damaged components: Solid State Amplifier (FAT/SAT), shipping
Administrative obstacles: Prepayment, Export, Import, Custom clearance
lenses
Local Restrictions: Parts partially not available in Jordan
Partially Minor Quality
No mechanical work shop at SESAME
Loss of people: Control (A.I.), Power Supplies (I.A.) Mechanics (A.H.)
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

6. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
Support for SESAME
Pakistan: send two people for vacuum installation for nearly one year
Iran: offered two people, prepared coming, abstained due to further delay by FMB
Sweden: offered one person, then delayed, then canceled (personal reasons)
Mohammad Rashid and Ali Ayaz from Pakistan
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

7. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
IAEA Support INT0092
Workshop/Meetings /Conferences
Mahmoud Adellatief Apr ELETTRA
Nashat Sawai Apr SOLEIL RF
Maher Attal May Pohang
Koryun Manukyan May Pohang
Maher Shehab May FMB
Abdullah Ahmad Aug ANKA
Abdallah Ismail May Diamond
Mohammad Al-Najdawi Sep ALBA
Thaer Abu-Hani Oct ESRF
Anas Abadi Oct Campinas
Mustafa Al-Zoubi Oct ELETTRA
Expert-Mission
Guido Blokesch Oct Pulsed PS
Paul Dumas Jun IR BL
Monique Tortrat Sep Alignment
Carlos Lopez Sep Installation
Alexandre Thonet Sep Installation
Attilio Milanese Nov Installation
Miguel Bastos Nov installation
Monique Tortrat Nov Alignment
Pascal Catherine Nov Installation
Francis Perez ? Commissioning
Amor Nadji ? Commissioning
Fellowship
Hossein Khosroabadi Aug Diamond
Saima Rasheed Oct DESY
Anas Abdadi ? Alba
Gihan Kamel ? Soleil
Muhammad Farhan ? Diamond
Murat Kurudirek ? Elettra
Expert Mission paid by SESAME
Monique Tortrat Feb Alignment
Carlos Lopez Feb Installation
Alexandre Thonet Feb Installation
Lothar Schulz Feb Installation
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

8. Installation completed Nov 2016
16 girder
16 dipoles
64 Quadrupoles
64 Sextupoles
32 Vacuum Chamber
110 Ion-Pumps
1 km water-pipes
12 km cables
Contribution Maher Shehab, Mohammad Najdawi
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

9. All 133 Power-Supplies InstalledNo
I [A]
U [V] DP 1
550
1000 QF 32
300 16 QD 8 SF 2
125 40 SD 80
Corr 64
+/-10
+/-24
Per Quadrant:
Quadrupole PS (4x4),
Corrector PS (16)
Diagnostics (24 BPM)
Control (Vacuum, Machine Protection)
Gateways at Test
Dipole PS
Contribution Safian Javar
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

10. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
Diagnostics
Transfer-line: 4 Fluorescent screens,
1 FCT
Storage-ring: 3 fluorescent screens ,
48 BPM,
1 DCCT,
1 FCT,
1 Synchrotron Light Monitor
Fluorescent-Screen
DCCT/FCT
BPM-Block
Brilliance+
Contribution Hussein Al-Mohammad
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

11. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
SR-Cooling-Pipes
Thanks to CERN (Ralf Heuer, Roberto Saban, Mauro Nonis) for revising the specs
Contracted to ALPHA, Jordan
SR: 750 m of pipes
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

12. Water-Pipe-Installation
Specification done by SESAME, Reviewed by CERN Roberto Saban, Mauro Nonis
4 offers, Alpha selected
3d design done by SESAME (virtual conflicts do not hurt)
Contractor uses 2d ‘drafting’
works ‘on sight’ Components had to be installed then work started
Reduced Means
Adapters, transitions, tools: Partly not available in Jordan
Reduced Quality:
Parallel M-thread to tapered F-thread
Threaded adapters used for welding
Not centered gaskets
Material not as specified (‘316 LN’ gets rust)
Limitations required compromises , at least it no leaks
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

13. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
Cooling Plant
Commissioned with Booster and SAT four years ago
Connecting of Storagering and RF circuit:
Missing sensors (Temperature, Flow)
Broken sensors
Flow, Pressure not within specs (15 (21) l/s, 6 (10) Bar
Debris in circuit
High return Pressure (2 bar)
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

14. Cable-Tray-Installation/Cabling/AC Distribution
Specification done by SESAME
Reviewed by CERN, Roberto Saban, James D Devis
Cables ordered by SESAME
Cable-trays, AC-distribution
4 offers, TECO selected
Cabling done by SESAME plus external
Contribution Sofian Javar
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

15. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
Radiation Safety
Request for licensing operation done
Documents requested by EMRC provided (Apr.2016)
Up to now no licensing for storage-ring operation
Personal safety System for storage-ring: Installation done
Personal safety System for BL hutches: Installation started
Further 5 online γ+n Monitors ordered
Offline Dose meters (TLD’s)
Contract with Landauer (measuring uncertainty 50 nSv, ϒ and n) not extended
TLD’s from JAEC (measuring uncertainty 500 nSv, ϒ only) in use
Contribution Adli Hamad, Anas Abbadi
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

16. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
HOM-Temperature
Set Cav. Temperature to about48°C
HOM shifter shift Resonances to higher Temp.
Cavities is detuned due to beam loading
Accumulation (0-200mA): 60 kHz / 30 min
Ramping: ( GeV): kHz / 1 min
higher tuning speed needed
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

17. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
Work Shop
Was a mess: Item and Hilti components on floor,
tools disappeared,
broken drill bits not replaced
Some cleanup had been done, some shelves installed
Got equipment from DESY (i.e. NC milling machine)
No use for big CNC lath (no operator)
small (NC) lath ok
Need trained mechanical craftsman
Need responsible person to supervise workshop
Objection from Administration: man power utilized for 25% of his time
Use external work shops
More administrative (needs specs, bids, shipping)
Quality partly minor
More time (delays)
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

18. Microtron Refurbishment
Magnetic Septum?: Septum sheet 0.1 mm to 2 mm
Injection efficiently reduced by factor two calculated
Gain in stability factor two?
Modulator control: partly refurbished by Iftikhar (resigned) tested, not installed
Wave guide SF6 leaking
Gas cylinder valve Leaking
Transformer Oil leaking
E-gun / Auxiliary gun control: Complicated analogue feed back system
no spare parts, reverse engineering needed?
Auxiliary gun, Cathode replacement not reproducible
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

19. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
Resigned Staff
Both Ismail and Iftikhar Left after installation and test
Both Agreed to remote support
Nevertheless: Knowhow got lost
SESAME-CERN-PS Team reduced from 3 to 1
Pulsed PS expertise reduced from 1 to 0
Firmware (FPGA) expertise reduced from 1 to
Increased work load for S.J. who left (further debugging, maintenance)
Need to built up replacement units for Pulsed PS
Replacement necessary
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

20. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
Next Steps
Commissioning:
Beam into SR: Operate TL2
First turn: Use Fluorescent screens, BPM
More turns: Measure and correct Tune
RF on: Accumulate current, do more diagnostics
Start ramping
Install all cavities: Accumulate current and ramp
Clean up:
Correct, replace the provisional solution
Do documentation
Built up spare parts and test exchange
Raised floor
Organize maintenance
Refurbish Microtron (Electronics)
Built up mechanical workshop
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

21. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
Employment
New hired:
Electrical Engineer: Obadah Manasrah (Power distribution)
Resigned:
Abdallah Ismail: Control
Iftikhar Adid: Pulsed Power Supplies
Akrum Homoud: Design , workshop operation (got trained at DESY)
Critical
Temporary hired:
Water pipe system (Abdelquader Younges)
Computing (Mohammad Qatatshed)
Cable installation (6 p)
Diagnostics (2 p)
Open position:
Control Engineer (Position open all time, response minor qualification)
(Power-Supply Engineer)
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

22. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
Pulsed Power Supplies
Device
Pulse form
Switch type
Pulse width
U charge [kV]
U/I
L [µH]
Magnetron
E-gun
Flat top
Thyratron 3
9.0
45 kV
63 kV
Injection Septum
Sine
Transistor
1000
0.4
100 kV 6
Injection Kicker
Half sine 5
0.3
125 A 2
Extraction Kicker
0.1 30
300 A 1
Extraction Septum
500 A 10
600
6000 A
5.0
E2v cx1659
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

23. Storage Ring Injection Septum
Deflection angle 9deg
Magnetic field 0.6T
Magnetic inductance H
Current 7.1kA
waveform Full sine
Full sine pulse width < 500μs
The System has been installed and tested with the actual magnet
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

24. Storage Ring Injection Septum
The system consists of:
DC Power Supply of 400V/2A installed in service area
An enclosure that contains capacitor bank and control electronics installed in the ring under the magnet
A desired voltage is set via EPICS channel, and Trigger is enabled via PLC.
A 7.1kA current pulse produces 0.6T nominal field in the magnet. As can be noted in the picture
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

25. Storage Ring Injection Septum
The magnetic field has been measured such that
7.1kA current pulse produces 0.6T nominal field in the magnet.
As can be noted in the above picture
Blue Curve = Current Pulse 2kA/division
Black Curve = Integrated Magnetic field 200mT/division
Red Curve = Magnetic probe voltage 2volt/division
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

26. Storage Ring Injection Kicker
The system consists:
Kicker magnet of 1uH, Half sinewave
High voltage power supply
Capacitor bank+Thyratron +Thyratron driver
Control Electronics
EPICS+PLC communication
The H.V power supply is installed in the service area.
The enclosure contains H.V capacitor bank, thyratron switch and its driver and installed inside storage ring under the kicker magnet.
A desired voltage is set via EPICS channel, and Trigger is enabled via PLC.
550Apeak current produces 0.018T field resulting in Tm kick.
The system has been installed in the ring and tested with the actual magnet
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

27. Storage Ring Injection Kicker
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back

28. SESAME-TAC-2016-Erhard-Huttel-Reporting-Back
Tuner-Movement
SESAME-TAC-2016-Erhard-Huttel-Reporting-Back