1. 1 The Completion of the 6 GeV Program and The PAC Process for 12 GeV: New Proposals, the Assignment of Scientific Priorities, and the “Startup” of 12 GeV Research

2. 2 The Completion of the 6 GeV Program

3. 3 Assembling the 6 GeV Plan: Process to Date Planning approach discussed on multiple occasions with our User’s Group Board of Directors, and at Annual User Meetings and the PAC since 2006 CD-3 (9/15/08) triggered the new mode of scheduling PAC33 (1/08) accepted the “last” 6 GeV proposals, reviewed a large fraction of the remaining program and helped us make some hard choices on scientific priorities The Preliminary Draft Schedule – Posted (8/27/08) for public review – Discussed at an open meeting (9/18/08) Planning process and draft schedule reviewed by JSA Science Council (9/24/08) A slightly revised draft schedule incorporating input received at those meetings was posted on 10/1/08 w/ an invitation to comment and a reminder of our intention to have the plan reviewed by PAC34 PAC34 (1/26-30/2009) received a number of written comments, and both a public and an executive session were held to discuss the plan. In its published report, the PAC “endorses the proposed scheduling, with a few caveats, as the best possible attempt to meet the Approved physics goals of the program within the currently known constraints. If further funding becomes available……, then we comment on where we see the priorities for additional running.” “The Plan” was then adopted as a broad guide to the science we will do, budgets permitting, between now and the final 12 GeV shutdown Progress and plans were reviewed at PAC35 and will be reviewed again at PAC36

4. 4 Initial Draft 6 GeV Plan (posted 8/27/08)

5. 5 Priorities Driving the Initial Plan = commitments already on the books = Scientific priorities that fixed the accelerator energies; Highest quality compatible physics scheduled for the other halls; installations grouped Honor prior FY09 commitments Hall A parity program in FY10 Q Weak in FY11-12

6. 6 Constraints Impacting What Ultimately Runs = Beamtime Available in FY09 Uncertain at plan release (CR, etc.) = Equipment funding uncertainties FY09-FY12 at time of plan release Note: Beamtime available in FY10-12 will also depend on future budgets

7. 7 Status as of Today = Successful FY09 runs (all but g 1 d ; polarized target failure, beamtime used for SANE) = Equipment funding uncertainties remain for FY11-FY12 Note: Beamtime available in FY11-12 still depends on uncertain future budgets Some compromises along the way: SANE target failure  g 1 d lost, ~3/4 of planned data accumulated Some experiments in Halls A and B accumulated ~3/4 of anticipated data

8. 8 Known Near-Term Issues We recently adjusted the near-term schedule, sliding the 2010 Summer Down by 3 weeks to accommodate PREx vacuum problems and Qweak Installation delays This will reduce the beam time available in 2011 by 3 weeks as the 12 GeV 6 month down cannot be shortened More Changes are Coming: – Hall B program as planned for 2011-12 must be revised as HDIce is not ready for installation this summer – reviewing PRIMEx-II and TPE status and impact – Detailed decisions in about a month when we expect to release the remaining 2010 Schedule and the first six months of 2011 as firm – Detailed review of budget situation at lab and prospects will also take place on that tiimescale, resulting in a decision on g 2 p (and the related G E p ) experiment in Hall A

9. 9 Longer Term Issues Depending on the details of both the Hall B plan and the g 2 p decision in Hall A, we may have some beamtime available in Hall A and/or B in 2012. – If so, we will accept proposals at PAC37 for experiments that are compatible with available beam energies and require minimal hardware investments While delivering the full weeks of beam operation outlined in the long- range plan is a very high priority for the lab, we will, nevertheless, be forced to live within the budgets provided for FY11 and FY12

10. 10 The PAC Process for 12 GeV: New Proposals, The Assignment of Scientific Priorities, and The “Startup” of 12 GeV Research

11. 11 Science for 12 GeV: the PAC Process and Plans As It is Progressing: 12 GeV PACs for the first few years were charged to: ­ Identify physics “appropriate for the first 5 years of 12 GeV Operations” ­ Initially consider only proposals associated with User commitments to the Upgrade Construction (PAC30 and PAC32) ­ Consider proposals that include non-base equipment at later PACs (PAC 34 and 35) More recently we “raised the bar” for approval ­ Starting with PAC34 we charged to PAC to recommend only experiments that would have a scientific priority “in the top half of approved proposals for the first 5 years of 12 GeV operations”

12. 12 The 12 GeV PAC Process (cont.) The Assignment of Scientific Priorities: At PAC35 we began the process of assigning scientific priorities The first step was to organize the approved experiments into six scientific “categories” grouping experiments with similar direct goals to permit a coherent review of the program, element by element Experiments in the first category (“The Transverse structure of the Hadrons”) were prioritized at PAC35 Prioritization of experiments in three more categories will be the sole business of PAC36 this summer (notice already out)

13. 13 The 12 GeV PAC Process (cont.) The Assignment of Scientific Priorities (cont.): At PAC35, we had experiment collaborations: Provide a written update to their proposal Make a 3 VG presentation to the PAC At PAC36 we are enhancing this process by adding a “raporteur” who will review the science of the category and the role of each of the approved experiments in advancing that science

14. 14 The 12 GeV PAC Process (cont.) Planning the Initial Operation in Each Hall: Following the model used for the initial CEBAF program, ~2-3 years before the start of 12 GeV operation hall-by- hall: Each hall will provide for PAC review and comment (and potential improvement) a “commissioning and early running” plan It will represent the collaboration’s tradeoff between the best possible science and the realities of commissioning equipment 3 years after the start of physics in each hall, jeopardy will begin

15. 15

16. 16 Backup

17. 17 12 GeV Science Categories The Hadron spectra as probes of QCD (GluEx and heavy baryon and meson spectroscopy) The transverse structure of the hadrons (Elastic and transition Form Factors) The longitudinal structure of the hadrons (Unpolarized and polarized parton distribution functions) The 3D structure of the hadrons (Generalized Parton Distributions and Transverse Momentum Distributions) Hadrons and cold nuclear matter (Medium modification of the nucleons, quark hadronization, N-N correlations, hypernuclear spectroscopy, few-body experiments) Low-energy tests of the Standard Model and Fundamental Symmetries (Møller, PVDIS, PRIMEX, …..)

18. 18 Table Key ColumnColor/SymbolMeaningNotes RatingBlankTBD by PAC Days AwardedBlack (Blue) PAC Approved Proposal RequestTo be confirmed or adjusted by PAC at Rating Spokesperson(s)Name in italicsCorresponding Spokesperson

19. 19 The Hadron spectra as probes of QCD (GluEx and heavy baryon and meson spectroscopy) 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS 12-06-102Mapping the Spectrum of Light Quark Mesons and Gluonic Excitations with Linearly Polarized Photons C. Meyer G. Lolos D(120)

20. 20 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS 12-06-101Measurement of the Charged Pion Form Factor to High Q 2 G. Huber, D. Gaskell CA52 12-07-104Measurement of the Neutron Magnetic Form Factor at High Q 2 Using the Ratio Method on Deuterium G. Gilfoyle, W. Brooks, K. Hafidi J. Lachinet, M. Vineyard L. Weinstein BA-30 12-07-108Precision Measurement of the Proton Elastic Cross Section at High Q 2 B. Moffit, J. Arrington, S. Gilad, B. Wojtsekhowski AA-24 12-07-109Large Acceptance Proton Form Factor Ratio Measurements at 13 and 15 (GeV/c) 2 Using Recoil Polarization Method L. Pentchev, E. Cisbani, M. Khandaker C. Perdrisat, V. Punjabi, B. Wojtsekhowski AA-45 The transverse structure of the hadrons (Elastic and transition Form Factors)

21. 21 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS 12-09-003Nucleon Resonance Studies with CLASR. Gothe, V. Burkert, P. Cole, K. Joo, V. Mokeev, P. Stoler BB+40 12-09-006The Neutron Electric Form Factor at Q 2 up to 7 GeV/c) 2 from the Reaction 2 H(e,e’n) 1 H via Recoil Polarimetry A. Semenov B. Anderson, J. Arrington, S. Kowalski, R. Madey, B. Plaster C(66) 12-09-016A Measurement of the Neutron Electromagnetic Form Factor Ratio G E n /G M n at High Q 2 B. Wojtsekhowski, G. Cates, S. Riordan AA-50 12-09-019Precision Measurement of the Neutron Magnetic Form Factor up to Q 2 = 18 (GeV/c) 2 by the Ratio Method B. Wojtsekhowski, R. Gilman, B. Quinn AB+25 The transverse structure of the hadrons (cont.) (Elastic and transition Form Factors)

22. 22 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS Conditionally Approved Experiments 12-09-001G E p /G M p with an 11 GeV Electron BeamE. Brash, M. Jones, C. Perdrisat, V. Punjabi C(94) The transverse structure of the hadrons (cont.) (Elastic and transition Form Factors)

23. 23 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS 12-06-104 Measurement of the Ratio R =  L /  T in Semi-Inclusive DIS R. Ent, P. Bosted, H. Mkrtchyan C(40) 12-06-109The Longitudinal Spin Structure of the Nucleon S. Kuhn, D. Crabb, A. Deur, V. Dharmawardane, T. Forest, K. Griffioen, M. Holtrop, Y. Prok B(80) 12-06-121A Path to “Color Polarizabilities” in the Neutron: A Precision Measurement of the Neutron g 2 and d 2 at High Q 2 in Hall C B. Sawatzky, T. Averett, W. Korsch, Z.E. Meziani C(29) 12-06-122Measurement of the Neutron Asymmetry A 1 n in the Valence Quark Region using 8.8 and 6.6 GeV Beam Energies and BigBite spectrometer in Hall A B. Wojtsekhowski, G. Cates, N. Liyanage, Z.E. Meziani, G. Rosner, X. Zheng A(23) The longitudinal structure of the hadrons (Unpolarized and polarized parton distribution functions)

24. 24 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS 12-10-002Precision measurements of the F 2 structure function at large x in the resonance region and beyond S. Malace C. Keppel I. Niculescu C(13) The longitudinal structure of the hadrons (cont.) (Unpolarized and polarized parton distribution functions)

25. 25 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS Conditionally approved experiments 12-06-110Measurement of the Neutron Spin Asymmetry A 1 n in the Valence Quark Region Using an 11 GeV Beam in Hall C X. Zheng, A. Camsonne, G. Cates, J.P. Chen, Z.E. Meziani C(53) 12-06-113The Structure of the Free Neutron at Large x- Bjorken S. Bueltmann, M.E. Christy, H. Fenker, K. Griffioen, C. Keppel, S. Kuhn, W. Melnitchouk, V. Tvaskis B(40) 12-06-118Measurement of the F 2 n /F 2 p, d/u Ratios and A=3 EMC Effect in DIS off the Tritium and Helium Mirror Nuclei G. Petratos, J. Gomez, R. Holt, R. Ransome A(31) The longitudinal structure of the hadrons (cont.) (Unpolarized and polarized parton distribution functions)

26. 26 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS 12-06-108 Hard Exclusive Electroproduction of  0 and  with CLAS12 P. Stoler, K. Joo, V. Kubarovsky, M. Ungaro, C. Weiss B(120) 12-06-112Probing the Proton's Quark Dynamics in Semi-Inclusive Pion Production at 11 GeV H. Avakian, K. Joo, Z.E. Meziani, B. Seitz B(60) 12-06-114Measurement of Electron-Helicity Dependent Cross Sections of Deeply Virtual Compton Scattering with CEBAF at 12 GeV C. Hyde, B. Michel, C Munoz-Camacho, J. Roche A(100) 12-06-119Deeply Virtual Compton Scattering with CLAS at 11 GeV F. Sabatie, A. Biselli, H. Egiyan, D. Ireland, L. Elouadhriri, M. Holtrop, W. Kim B(200) The 3D structure of the hadrons (Generalized Parton Distributions and Transverse Momentum Distributions)

27. 27 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS 12-07-105Scaling Study of the L-T Separated Pion Electro-production Cross-Section at 11 GeV T. Horn, G. Huber C(42) 12-07-107Studies of Spin-Orbit Correlations with Longitudinally Polarized Target H. Avakian, P. Bosted, K. Griffioen, K. Hafidi, P. Rossi B(103) 12-09-007Studies of Partonic Distributions using Semi- Inclusive Production of Kaons K. Hafidi, H. Avakian, F. Benmokhtar, A. El Alaoui, M. Mirazita B(159) 12-09-008Studies of the Boer-Mulders Asymmetry in Kaon Electroproduction with Hydrogen and Deuterium Targets H. Avakian, M. Contalbrigo, K. Joo, Z-E. Meziani, B. Seitz B(56) The 3D structure of the hadrons (cont.) (Generalized Parton Distributions and Transverse Momentum Distributions)

28. 28 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS 12-09-009Studies of Spin-Orbit Correlations in Kaon Electroproduction in DIS with Polarized Hydrogen and Deuterium Targets H. Avakian, E. Cisbani, K. Griffioen, K. Hafidi, P. Rossi B(103) 12-09-011Studies of the L-T Separated Kaon Electroproduction Cross Section from 5-11 GeV T. Horn, G. Huber, P. Markowitz C(38) 12-10-006An update to PR12-09-014: Target Single Spin Asymmetry in Semi-Inclusive Deep-Inelastic Electro Pion Production on a Transversely Polarized 3He Target at 8.8 and 11 GeV H. Gao J-P. Chen X. Jiang J-C Peng X. Qian A(90) The 3D structure of the hadrons (cont.) (Generalized Parton Distributions and Transverse Momentum Distributions)

29. 29 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS Conditionally approved experiments 12-09-017Transverse Momentum Dependence of Semi-Inclusive Pion Production R. Ent, P. Bosted, H. Mkrtchyan C(32) 12-09-018 Measurement of the Semi-Inclusive  and K Electro-production in the DIS Regime from a Transversely Polarized 3 He Target with the SBS & BB Spectrometers in Hall A B. Wojtsekhowski, G. Cates, E. Cisbani, G. Franklin A(64) The 3D structure of the hadrons (cont.) (Generalized Parton Distributions and Transverse Momentum Distributions)

30. 30 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS 12-06-105Inclusive Scattering from Nuclei at x > 1 in the quasi-elastic and deep-inelastic regimes D. Day, J. Arrington C(32) 12-06-106Study of Color Transparency in Exclusive Vector Meson Electroproduction off Nuclei K. Hafidi, L. El Fassi, M. Holtrop, B. Mustapha, B(40) 12-06-117Quark Propagation and Hadron FormationW. Brooks, G. Gilfoyle, H. Hakobyan, K. Hafidi, K. Hicks, M. Holtrop, K. Joo, G. Niculescu, I. Niculescu, L. Weinstein, M. Wood B(60) Hadrons and cold nuclear matter (Medium modification of the nucleons, quark hadronization, N-N correlations, hypernuclear spectroscopy, few-body experiments)

31. 31 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS 12-10-001aStudy of light hypernuclei by pionic decay at JLab L. Tang, F. Garabaldi J. LeRose A. Margaryan S. Nakamura J. Reinhold L. Yuan A(5) 12-10-003Deuteron Electro-Disintegration at very high missing Momentum W. Boeglin M. Jones C(21) 12-10-008Detailed studies of the nuclear dependence of F 2 in the light nuclei A. Daniel, J. Arrington, D. Gaskell C23 Hadrons and cold nuclear matter (cont.) (Medium modification of the nucleons, quark hadronization, N-N correlations, hypernuclear spectroscopy, few-body experiments)

32. 32 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS Conditionally approved experiments 12-06-107The Search for Color Transparency at 12 GeVD. Dutta, R. Ent C(26) 12-07-101Hadronization in Nuclei by Deep Inelastic Electron Scattering B. Norum, J-P. Chen, H. Lu, K. Wang C(15) 12-07-106 The A-Dependence of J/  Photoproduction near Threshold E. Chudakov, P. Bosted, J. Dunne C(23) 12-10-001bStudy of light hypernuclei by pionic decay at JLab L. Tang, F. Garabaldi J. LeRose A. Margaryan S. Nakamura J. Reinhold L. Yuan A(42) Hadrons and cold nuclear matter (cont.) (Medium modification of the nucleons, quark hadronization, N-N correlations, hypernuclear spectroscopy, few-body experiments)

33. 33 12 GeV Proposal #, L.TITLE SPOKES- PERSON(S)HALLRatingDAYS 12-09-005An Ultra-Precise Measurement of the Weak Mixing Angle using Moeller Scattering K. KumarA(253) 12-10-007Precision Measurement of Parity-violation in Deep Inelastic Scattering Over a Broad Kinematic Range P. SouderA(339) 12-10-011A Precision Measurement of the eta Radiative Decay Width via the Primakoff Effect A. Gasparian, L. Gan D(88) Low-energy tests of the Standard Model and Fundamental Symmetries (Møller, PVDIS, PRIMEX, …..)

34. 34 12 GeV Proposal #TITLE SPOKES- PERSON(S)HALLRatingDAYS Conditionally approved experiments 12-07-102Precision Measurement of the Parity- Violating Asymmetry in DIS off Deuterium Using baseline 12-GeV Equipment in Hall C P. Reimer, K. Paschke, X. Zheng C(36) 12-09-002 Precise Measurement of  + /  - Ratios in Semi-Inclusive Deep Inelastic Scattering: Charge Symmetry Violating Quark Distributions K. Hafidi, D. Dutta, D. Gaskell C(17) 12-10-009Search for new Vector Boson A’ Decaying to e + e - B. Wojtsekhowski, N. Toro P. Schuster R. Essig A(33) Low-energy tests of the Standard Model and Fundamental Symmetries (Møller, PVDIS, PRIMEX, …..)

35. 35

36. 36 Details of Draft Long Range Schedule by Hall

37. 37 Year (Expt. #) ExperimentMajor Installation TasksSpecial Accel. Requirements Scientific Rating PAC Days FY2009 E06-010TransversityPolarized 3 He, BigBiteStandardA29 E07-013Normal SSA in DIS on pol. 3 He Polarized 3 He, BigBiteStandardB0 (parasitic on E06- 010) E06-014d2nd2n Polarized 3 He, BigBiteA13 E05-015 E08-005 Pol. 3 He target SSAPolarized 3 He, BigBiteB+8 E05-102QE 3 HePolarized 3 He, BigBiteA-15 E05-109HAPPEx-IIIMøller and Compton upgrade Small helicity correlations (~ 1/20*HAPPEX I) A-30 (start) 3 Experiments Dropped if FY09@26 weeks Hall A 1 of 3 As Initially Planned

38. 38 Year (Expt. #) ExperimentMajor Installation TasksSpecial Accel. Requirements Scientific Rating PAC Days FY2009 E06-010TransversityPolarized 3 He, BigBiteStandardA29 E07-013Normal SSA in DIS on pol. 3 He Polarized 3 He, BigBiteStandardB0 (parasitic on E06- 010) E06-014d2nd2n Polarized 3 He, BigBiteA13 E05-015 E08-005 Pol. 3 He target SSAPolarized 3 He, BigBiteB+8 E05-102QE 3 HePolarized 3 He, BigBiteA-15 E05-109HAPPEx-IIIMøller and Compton upgrade Small helicity correlations (~ 1/20*HAPPEX I) A-30 (start) Hall A 1 of 3 All Completed As Planned As Run

39. 39 Hall A 2 of 3 Year (Expt. #) ExperimentMajor Installation TasksSpecial Accel. Requirements Scientific Rating PAC Days FY2010 E05-109HAPPEx-IIICompletionSmall helicity correlations (~ 1/20*HAPPEX I) A-Complete E08-011DIS-parityHigh-speed DAQA-32 E06-002PREx: Lead ParityRoom-temperature septa Møller and Compton upgrade Small helicity correlations (~ 1/20*HAPPEX I) A30 E07-007 E08-025 DVCS on the proton and neutron PbF 2 calorimeterA, B + 40 FY2011 E07-007 E08-025 DVCS on the proton and neutron CompletionA, B+40 E08-008Deuteron electrodisintegration near threshold BigBiteB+ (C3)18 E07-006Short Range Correlations via (e,e’pN) BigBiteA-23 E08-009 4 He Nuclei Response Functions C30.5 E08-010 N-  Coulomb quadrupole amplitude at low Q 2 B+3 E08-014Three-nucleon correlations (x>2) A-12 Accelerator Down for 12 GeV Work In Progress

40. 40 Hall A 3 of 3 Year (Expt. #) ExperimentMajor Installation TasksSpecial Accel. Requirements Scientific Rating PAC Days FY2012 Accelerator Down for 12 GeV work E08-027g 2 p and the LT Spin polarizability Septa + beamline chicane Polarized target A-24 E08-007G E p at low Q 2 A-14 E08-027g 2 p and the LT Spin polarizability CompletionA-24 E07-012Hypernuclear 16 O and production SeptaB+12 Equipment funding not fully identified

41. 41 Year (Expt. #) ExperimentMajor Installation TasksSpecial Accel. Requirements Scientific Rating PAC Days FY2009 E06-003E1-DVCS(b)Standard (E>5.9GeV) A 35 (remaining) E05-113 E05-114 EG1-DVCS, Pion Single Spin Asymmetries Polarized target, ~ 3 weeks installation StandardA, A-60 E05-113 E05-114 EG1-DVCS, Pion Single Spin Asymmetries Polarized target, ~ 3 weeks installation StandardA, A-60 Hall B 1 of 2 Partial Data Loss (~25%) for eg1-dvcs if FY09@26 weeks As Initially Planned

42. 42 Year (Expt. #) ExperimentMajor Installation TasksSpecial Accel. Requirements Scientific Rating PAC Days FY2009 E06-003E1-DVCS(b)Standard (E>5.9GeV) A 35 (remaining) E05-113 E05-114 EG1-DVCS, Pion Single Spin Asymmetries Polarized target, ~ 3 weeks installation StandardA, A-60 E05-113 E05-114 EG1-DVCS, Pion Single Spin Asymmetries Polarized target, ~ 3 weeks installation StandardA, A-60 Hall B 1 of 2 All Completed w/ ~3/4 of planned data As Run

43. 43 Hall B 2 of 2 Year (Expt. #) ExperimentMajor Installation TasksSpecial Accel. Requirements Scientific Rating PAC Days FY2010 E07-009 E08-024 Eg6: DVCS and meson spectroscopy on 4 He Modified e1-DVCS setupStandard (E>5.9GeV) A, A-45 E02-112 E03-105 E04-102 E05-012 E06-013 G9 – Frost Missing N* Resonances (completion – started in 2008) Frozen spin targetStandard 3 A-, 2B+91 (remaining 60 days here) HDIce Install and commission FY2011 E06-101G14 – N* Searches (HDIce) HD polarized targetStandardA85 Accelerator Down for 12 GeV work FY2012 Accelerator Down for 12 GeV work E08-015 E08-021 DVCS and SIDIS w/ HDIce Target Conversion of HD polarized target for electron beam operation A and A-25 E08-023PRIMEx-IIRe-Install PRIMExBeam StabilityA-20 E07-005EG5-Two Photon exchange in elastic e + p/e - p scattering Installation of conversion/target apparatus StandardA35 Technical feasibility to be established; Equipment funding not fully identified Equipment funding not fully identified In Progress

44. 44 Year (Expt. #) ExperimentMajor Installation TasksSpecial Accel. Requirements Scientific Rating PAC Days FY2009 E07-003Spin Asymmetries of the Nucleon UVa polarized target installation - ~ 2 months E0 ≥ 5.7 GeVA34 E07-011g1dg1d (part of SANE)A8 E05-115HKS/HES (Installation, commissioning, and initial running) Major Installation 5 months Pre-target beamline chicane; Energy stability of 10 -4, Position stability < 100  m A-20 Hall C 1 of 2 As Initially Planned

45. 45 Year (Expt. #) ExperimentMajor Installation TasksSpecial Accel. Requirements Scientific Rating PAC Days FY2009 E07-003Spin Asymmetries of the Nucleon UVa polarized target installation - ~ 2 months E0 ≥ 5.7 GeVA34 E07-011g1dg1d (part of SANE)A8 E05-115HKS/HES (Installation, commissioning, and initial running) Major Installation 5 months Pre-target beamline chicane; Energy stability of 10 -4, Position stability < 100  m A-20 Hall C 1 of 2 Lost due to SANE target problems Completed w/ ~3/4 of data planned As Run

46. 46 Hall C 2 of 2 Year (Expt. #) ExperimentMajor Installation TasksSpecial Accel. Requirements Scientific Rating PAC Days FY2010 E05-115HKS/HES (completion)Run (to completion w/ part of recent approved extension added???) Energy stability of 10 -4, Position stability < 100  m A-20 E08-016Q Weak (Install and begin commissioning) Major installation 6 months Complete overhaul of Hall C beamline New Polarimeter Major Cryo Load See Published Beam Specs. A198 FY2011 E08-016Q Weak (complete commissioning and run Phase I) See Published Beam Specs. A198 Accelerator Down for 12 GeV work FY2012 Accelerator Down for 12 GeV work E08-016Q Weak (run Phase II)See Published Beam Specs. A198 In Progress