1. HF UPGRADE PROJECT Y. Onel PM Report March 19, 2012 1

2. Recent Highlights and News PRR response document is now finalized—Please see our indico page. Thanks for the input from Pawel, Jeremy, and Chris. We have started to prepare our detailed HF Internal schedule for 2012. Our Schedule starts with our PPP Final for the baseboards. We are waiting the response from Magnus to start with new modified boards. Alexi is preparing the 904 and SX5 (alcove) Test System write-up detailing our equipment, procedures and measurements. Working on the short term and long term shipping plan of the components to CERN. Working on the new space allocation to store delivered equipment safely at CERN. The New HF Physics and Detector group is getting organized (Jane Nachtman). This group have members from Baylor, Brazil Universities, Iowa, Mississippi and Turkey. The PMT deliveries and testing going well. We had a meeting with Hamamatsu regarding our reject tubes. We will be shipping back about 10 PMT’s ( low gain, high dark current and black cover problems) to be tested by them. 2

3. Next HF Meeting April 2nd Discussion Topics Presentation by the Brazilian group Analysis/plots from Alexi showing we can actually access via DB info for ~900 PTMs already tested at Iowa. Our general schedule for deliveries to CERN during 2012. Discussion on recent result from Dima on fringe field effects on gain of m- anode PMTs (are we ok with it, do we want to take some corrective action ??) Ianos is working on this and checking the magnetic field mapping around the HF). 3

4. PMT Shipping Plans Current HF PMT’s were shipped from Iowa and it is a UI property. New PMT’s are FERMI Property. We could periodically drive UI car to FERMI hoping no accidents!!) and ship from FERMI. Problems are: 1) who will be responsible to execute this shipping ?? 2) since FERMI self insured it seems that we can not declare a value for each PMT and Cathy was worried about how to get the money back if something happens and she is willing to add money in the budget for shipping these properly. We will be talking to FERMI Shipping this week. Talking to the UI Export-Import Lawyers about UI self-insurances and policies etc. Once Swalek and I agree what direction to go– we will proceed. It will be easier to ship from Iowa since we have the personnel and discount with the FEDEX. We are soon starting with our sorting procedures for HF+ ( first 900 tubes). and we will pack the tubes according our 24 sections after the sorting. 4

5. PMT Shipping Cost All estimates based on 12 x 9 x 6 box Weight at 6.0lbs Total quantity to ship 1800 The maximum shipment value via both carriers to Switzerland is $50,000 USD Value per PMTQuantity of PMT per boxTotal Value of shipmentFed ExUPS Account# 443791426Account #678E35 $0500$1International Economy- $70Worldwide expedited- $165 $50500$25,000International Economy- $244Worldwide expedited- $365 $100500$50,000International Economy- $421Worldwide expedited- $565 $1,00050$50,000International Economy- $421Worldwide expedited- $565 5

6. Milestones 2012 HF UPGRADE PROJECT MILESTONS PMT Testing 50% Complete 1/1/2012 Production Readiness Review 1/12/2012 New YETS 2012 ROBOX manufactured, tested and installed in CMS 2/17/2012 New cable purchase decision 2 or 4 channel 7/1/2012 Start of CMS 2012 Shutdown 12/5/12 Equip ROBOX test stands at SX5 11/23/12 Gather Miscellaneous Hardware/Equipment for in-situ HF Testing in Garages 11/23/12 Install Miscellaneous Hardware/Equipment for in-situ HF Testing in Garages 12/19/12 HF Plus Moved into Garages 12/21/12 HCAL INTERNAL MILESTONES New HV system purchase decision 8/15/2012 HF PMT characterization and testing 100% done 10/1/2012 HF PMT's are shipped to CERN 10/15/2012 HF PMT Boards QC testing 100% at Iowa 11/1/2012 Start of the HF ROBOXes shipping to CERN 11/1/2012 HF PMT's are shipped to CERN 10/15/2012 6

7. Milestones Production Readiness Review11/15/11 Equip ROBOX test stands at SX5 11/23/12* Start of CMS 2012 Shutdown 12/5/12 HF Plus ROBOX Reassembly and Testing 5/11/13 Remount HF Plus ROBOXs 5/31/13 HF Minus ROBOX Reassembly and Test7/11/13 Remount HF Minus ROBOXs 7/25/13 Install new HF PMT ROBOX Cables on HF Plus 9/4/13 Install new HF PMT ROBOX Cables on HF Minus 9/18/13 Burn in HF Minus Side ROBOXs in Garages9/21/13 Reinstall HF Minus into CMS10/31/13 Burn in HF Plus Side ROBOXs in Garages1/14/14 Reinstall HF Plus into CMS1/30/14 HF Minus Rework and Installation3/13/14 Integrate and Commission HF Minus Side ROBOXs in UXC 3/13/14 Integrate and Commission HF Plus Side ROBOXs in UXC3/13/14 HF Upgrade Installation and Commissioning completed3/13/14 CMS Ready for Beam3/13/14 *we might move this to an earlier date 7

8. Schedule with dates Production Readiness Review1 dayTue 11/15/11Tue 11/15/11 HF Upgrade Installation and Commissioning384 daysThu 9/1/12Wed 3/13/14 Equip ROBOX test stands at SX560 daysThu 9/1/12Wed 11/23/12 Gather Miscellaneous Hardware/Equipment for in-situ HF Testing in Garages60 daysThu 9/1/12Wed 11/23/12 Install Miscellaneous Hardware/Equipment for in-situ HF Testing in Garages10 daysTue 12/6/12Mon 12/19/12 Start of CMS 2012 Shutdown1 dayMon 12/5/12Mon 12/5/12 HF Plus Rework and Installation312 daysMon 12/12/12Wed 3/13/14 HF Plus Moved into Garages8 daysMon 12/12/12Wed 12/21/12 Set Up HF Plus Scaffolding265 daysThu 1/5/13Fri 1/18/14 Set Up HF Plus Scaffolding 2 daysThu 1/5/13Fri 1/6/13 HF Plus Scaffolding Rental - M&S265 daysThu 1/5/13Fri 1/18/14 HF Plus ROBOX Removal Preparation in Garage11 daysMon 1/9/13Mon 1/23/13 HF Plus ROBOXs Dismounted and Moved to SX511 daysTue 1/24/13Tue 2/7/13 HF Plus - Mount at Crates New DSub to New Connector Patch Panels30 daysWed 2/8/14Tue 3/20/14 Install new HF PMT ROBOX Cables on HF Plus60 daysWed 6/13/13Tue 9/4/13 HF Plus ROBOX Disassembly22 daysTue 1/31/13Wed 2/29/13 HF Plus ROBOX Reassembly and Testing72 daysThu 2/2/13Fri 5/11/13 Remount HF Plus ROBOXs 72 daysWed 2/22/13Thu 5/31/13 Burn in HF Plus Side ROBOXs in Garages210 daysMon 3/12/13Mon 1/14/14 Move HF Plus Out of Garage2 daysThu 1/17/14Fri 1/18/14 Reinstall HF Plus into CMS6 daysWed 1/23/14Wed 1/30/14 Integrate and Commission HF Plus Side ROBOXs in UXC30 daysThu 1/31/14Wed 3/13/14 HF Minus Rework and Installation305 daysWed 12/21/12Wed 3/13/14 HF Minus Moved into Garages8 daysWed 12/21/12Fri 1/13/13 Set Up HF Minus Scaffolding200 daysMon 1/16/13Wed 10/17/13 Set Up HF Minus Scaffolding - Labor2 daysMon 1/16/13Tue 1/17/13 HF Minus Scaffolding Rental - M&S200 daysMon 1/16/13Wed 10/17/13 HF Minus ROBOX Removal Preparation in Garage11 daysWed 1/18/13Wed 2/1/13 HF Minus ROBOXs Dismounted and Moved to SX511 daysThu 2/2/13Thu 2/16/13 HF Minus - Mount at Crates New DSub to New Connector Patch Panels30 daysFri 2/17/13Thu 3/29/13 Install new HF PMT ROBOX Cables on HF Minus60 daysWed 6/27/13Tue 9/18/13 HF Minus ROBOX Disassembly22 daysWed 2/29/13Thu 3/29/13 HF Minus ROBOX Reassembly and Testing72 daysTue 4/3/13Wed 7/11/13 Remount HF Minus ROBOXs 72 daysTue 4/17/13Wed 7/25/13 Burn in HF Minus Side ROBOXs in Garages40 daysMon 7/30/13Fri 9/21/13 Move HF Minus Out of Garage2 daysMon 10/22/13Tue 10/23/13 Reinstall HF Minus into CMS6 daysWed 10/24/13Wed 10/31/13 Integrate and Commission HF Minus Side ROBOXs in UXC84 daysThu 11/1/13Wed 3/13/14 HF Installation and Commissioning Completed - CMS Ready for Beam1 daysWed 3/13/14Wed 3/13/14 CMS Ready for Beam1 dayWed 3/13/14Wed 3/13/14 8

9. ROBOX Test Stand We are planning to start to equip the ROBOX test stand at P5 during summer 2012.By that time we have to define what kind of data is needed: LASER,LED – at different intensities, different HV etc. The equipment needed – MiniDAQ, Front End, HV(modified Bulgarian PSU), LV, cables (all sort – HV, LV, ROBOX to QIE), LASER system, Digital Scopes. We will be using the PMT's in our ROBOXes to do the system tests which includes the whole chain- set-up with the QIE's by measuring the SPE, Afterpulse etc -- using the LED's, Lasers and radioactive sources 9

10. Proposal for Pt5 Two fully equipped HF QIE crate. We can connect 6 ROBOX at same time. That makes:Two crates, 24 QIE cards, 2 CCM, 1CM. Fully equipped MiniDAQ – HTR’s, DCC, all supporting electronics like trigger boards, TTC, fibers etc. One fully equipped QIE crate occupies 1.5 HTR With two QIE crate (24 QIE card) we will need 3 HTR + one DCC etc. We currently have a fully functioning HF front end readout system in 904, that also shares the back-end and DAQ computer with HB,HE... This allow us to presently do testing of HF boxes. In the near future all the test stands will need to be upgraded to 64 bit hardware and software. 10

11. HF2012 Organization Chart 11

12. 12 IOWA Teams 1-4, HF CERN Team, HF Turkish Team Iowa Team #1 PMT characterization Akgun- Ph.D, Lead Engineers Neuhaus, Miller, Tyler Grad. Students K.Dilsiz,Harrington, Haytmuradov, Ogul, Tiras Undergrads Carso, Funk, Jia, Reed, Squires Iowa Team #2 PMT performance studies in pp collisions Bilki, Clarida, S.Durgut, Yetkin, Y.Oz. Iowa Team #3 Study light guide and sleeve performance Clarida, Ozok and Sen Iowa Team #4 Radiation & Scintillation test sleeves U.Akgun, Neuhaus, Funk, Jia with Mississippi and Fairfield POINT 5 SYSTEM TESTS HF CERN Team: Penzo (Trieste), Merlo, Sen, Ozok, Taylan, Ianos, Alexi (Iowa), M.Kaya, O.Kaya, B.Isildak (BU, Istanbul) HF Turkish Team –Kadir (METU, Ankara), B.Isildak ( BU, Istanbul) plus 6-8 grad.students from CU, Adana and in addition summer M.Kaya. O.Kaya ( BU, Istanbul), S.Cercin, Numan ( CU, Adana).

13. 13 HF Turkish Team Pt 5 Test Operations ( From Turkey) Dr.Mithat Kaya (Faculty, Former Iowa) BU, Istanbul Dr.Murat Guler (Faculty) METU, Ankara Dr.Omer Mermerkaya (junior faculty) METU, Ankara Dr.Numan Bakirci (junior faculty) CU, Adana Dr.Salim Cerci (junior faculty) CU, Adana Bora Isildak BU, Istanbul PMT test station at CU, Adana Dr.Isa Dumanoglu (Faculty) Dr.Kenan Sogut (Junior Faculty)

14. 14 New Turkish members Kerem Cankocak (Faculty, ITU, Istanbul-formerly Iowa) Gural Aydin and Yusuf Gunaydin (Both Junior Faculty, ITU formerly Iowa). Sertac Ozturk (Junior Faculty CU-formerly Iowa and FERMI LPC and Huseyin Topakli (Junior Faculty, CU formerly FERMI LPC). H. Bahtiyar, E.Barlas, E.Emirhan, O.Oztirpan, B.Untuc, M.Yucel (Graduate students-ITU). S.Durgut and Y.Oz (Bogazici University, Istanbul- Grad students of E.Gulmez).

15. 15 New Iowa Students Iowa Graduate Students K.Dilsiz, T.Harrington, M. Haytmuradov, H.Ogul Iowa Undergraduate Students J.Buffon, J.Corso, G.Funk,G.Jia, J.Kingyon, C.Reed, D.Squires, D.Southwick

16. Milestones 2012 HF UPGRADE PROJECT MILESTONS PMT Testing 50% Complete 1/1/2012 Production Readiness Review 1/12/2012 New YETS 2012 ROBOX manufactured, tested and installed in CMS 2/17/2012 New cable purchase decision 2 or 4 channel 7/1/2012 Start of CMS 2012 Shutdown 12/5/12 Equip ROBOX test stands at SX5 11/23/12 Gather Miscellaneous Hardware/Equipment for in-situ HF Testing in Garages 11/23/12 Install Miscellaneous Hardware/Equipment for in-situ HF Testing in Garages 12/19/12 HF Plus Moved into Garages 12/21/12 HCAL INTERNAL MILESTONES New HV system purchase decision 8/15/2012 HF PMT characterization and testing 100% done 10/1/2012 HF PMT's are shipped to CERN 10/15/2012 HF PMT Boards QC testing 100% at Iowa 11/1/2012 Start of the HF ROBOXes shipping to CERN 11/1/2012 HF PMT's are shipped to CERN 10/15/2012 16

17. Simulation Plans l Goal: study implications of HF upgrade scenarios è 2 vs 4-anode readout è Timing è Trigger l Examples: CMS physics channels è VBF Higgs – forward jet tagging è MET-based channels, SUSY,etc : HF provides coverage for Missing ET measurement l Who is working on this: è Iowa group è Ken Hatakeyama (Baylor) + student – MET noise studies è New collaborators from Brazil : Alberto Santo, Gilvan Alves, Jorge Molina è Rob Kroeger and Rahmat (Mississippi)– HFGFlash -- implement PMT windows + pipes, fiber bundles, etc. into the G4 geometry. l Will make detailed plans, report to HF group once/month