# Presentation: 223567

## Introduction, Plans and Funding

**Giorgio Apollinari**
**Fermilab Accelerator Advisory Committee**
**May 10****th**** – 12****th**** , 2006**

_*High Intensity Neutrino Source R&D*_

## Outline

**Charges to the Committee/Review Organization**
**Introduction**
**HINS Plans (2006-2009)**
**Funding**

## Charges to the Committee

**Goals Description *****(this talk)***
**Funding/Human Resource for HINS R&D *****(this talk)***
**Design and Technical Systems: R&D effort, prototypes, etc. **
- 1 Design talk, 1 Integration talk, 7 Technical talks
- 30 min to 15 min talks

- CAVEAT: NOT A PROJECT REVIEW

## Charges to the Committee

**Discussion Forum**
- ILC/HINS Synergies on technical elements or solutions originally designed/developed for HINS
- ILC/HINS Synergies on ILC-Test Facility
- Muon Storage Ring/HINS Synergies
- RIA/HINS Synergy.

## APS Neutrino Study

**Interdivisional Study**
- APS, DNP, DPF, DAP,..
**Charges**
- Examine broad sweep of  physics
- Create scientific roadmap for  physics
- Move toward agreement on the next steps.

## GWF Idea: Proton Driver

**New* idea incorporating concepts from the ILC, the Spallation Neutron Source, RIA and APT.**
- Copy SNS, RIA, and JPARC Linac design up to 1.3 GeV
- Use ILC  Cryomodules  from  1.3 - 8 GeV
- H- Injection at 8 GeV in Main Injector
**“****Super Beams” in Fermilab Main Injector:**** **
-  2 MW Beam power at both 8 GeV and 120 GeV
-  Small emittances ==> Small losses in Main Injector
-  Minimum (1.5 sec) cycle time (or less)
-  MI Beam Power Independent of Beam Energy: *flexible program*
**	***** ****	***The 8 GeV Linac concept actually originated with Vinod Bharadwaj and Bob Noble in **	**1994,when it made no sense because the SCRF gradients weren’t there. Revived and **	**expanded by G.W.Foster in 2004*

## GWF Idea: 8 GeV Superconducting Linac

**Anti-**
**Proton**

## 80 % of the Cost

- β=1

- β=1

- β=1

- β=1

- β=1

- Modulator

- β=1

- β=1

- β=1

- β=1

- Modulator

- 36 Cavites / Klystron

**TESLA LINAC**

*8 Klystrons*
*288 Cavities in 36 Cryomodules *

- 1300 MHz  β=1

**β****<1**** TESLA LINAC**

*2 Klystrons*
*96 Elliptical Cavities*
*12 Cryomodules** *

- 1300 MHz     0.1-1.2 GeV

- β=1

- β=1

- β=1

- β=1

- β=1

- Modulator

- β=1

- β=1

- β=1

- β=1

- Modulator

- β=1

- β=1

- β=1

- β=1

- β=1

- Modulator

- β=1

- β=1

- β=1

- β=1

- Modulator

- β=1

- β=1

- β=1

- β=1

- β=1

- Modulator

- β=1

- β=1

- β=1

- β=1

- Modulator

- 10 MW
- TESLA
- Multi-Beam
- Klystrons

- 48 Cavites / Klystron

- β=.81

- Modulator

- β=.81

- β=.81

- β=.81

- β=.81

- β=.81

- 8 Cavites / Cryomodule

**0.5 MW Initial **
**8 GeV Linac**

- 11  Klystrons  (2 types)
- 449 Cavities
- 51  Cryomodules

**“****PULSED RIA”**
- Front End Linac
- 325 MHz
- 0-110 MeV

- H-

- RFQ

- MEBT

- RTSR

- SSR

- DSR

- Single
- 3 MW
- JPARC
- Klystron

- Multi-Cavity Fanout at 10 - 50 kW/cavity
- Phase and Amplitude Control w/ Ferrite Tuners

- DSR

- Modulator

**10 MW**
**TESLA**
**Klystrons**

##  ILC-PD (HINS) Interplay

## ILC-PD (HINS) Interplay (cont.)

## HINS Strategy (2006-2009)

**Design fully ILC-Compatible PD**
**Prove, Develop & Build Front-End in Meson Detector Bldg. (0-100 MeV)**
- Much of Technical Complexity in Front End Mechanical/RF Systems
- Test Amplitude/Phase Modulator Technology and RF Power Scheme with H-
- Test RT-SC Transition at 10 MeV
- Acquire capability to test/operate SC Spoke Cavities at FNAL
- Send First Beam in the world through Spoke Cavities
- Test Axis-Symmetric focusing and Beam Chopping
**Design/Plan MI Injection Line & MI Upgrade**

## Agenda

- Design
- Talk

- Integration
- Talk

- Technical
- Talks

- ILC-PD
- Synergies
- Discussion

## Front End - Beam Line Layout

**Ion source H****-****, LEBT****	**** ****	****	****	****	****	****50 keV**
**Radio Frequency Quadrupole****	****	****4-5 m, ****	****	****2.5 MeV**
**MEBT ****	****	****(2 bunchers, 3 SC sol., chopper)**** ****	****4 m**
**RT TSR**** section ****	****(16 resonators, 16 SC solenoid)**** ****	****10 m****	****	****10 Mev**
**SSR1 section ****	****	****(18 resonators,  18 SC solenoids)**** ****	****14 m ****	****	****30 MeV**
**SSR2 section  ****	****(11  resonators,  6  SC solenoids)**** ****	****20 m ****	****	****90 MeV **

**Frequency 325 MHz**
**Total length 50-60 m**

- SSR1
- (=0.22)

- SSR2
- (=0.4)

- RT -CHSR

- MEBT

- RFQ

- IS

- W (MeV)

- 2.5

- 0.050

- 90

- 30

- 10

**Notes:**
Each system deserves a separate talk. I only can give a short overview of the key issues for each them.

## Front End – 325 MHz System Layout

- 10 kV

- 110 kV

**MODULATOR:**  FNAL/TTF Reconfigurable for 1,2 or 3 msec beam pulse

**Single **
**Klystron**
**325MHz**
**3 MW**

- Cables to
-  Tunnel

- Fast Ferrite
- Isolated I/Q Modulators

- RF Couplers

**400kW**

**20 kW**

**120 kW**

**10kV**

- Medium Energy
- Beam Transport
- Copper Cavities

**Radio Frequency**
**Quadrupole**

**Cryomodule #1              Single-Spoke**
**Resonators**

**Cryomodule #2 Double-Spoke**
**Resonators**

**20 kW**

## HINS Front End Stages (1)

- RT -CHSR

- MEBT

- RFQ

- IS

- W (MeV)

- 2.5

- 0.050

- 10

- RFQ

- IS

- W (MeV)

- 2.5

- 0.050

**End FY06/Beg FY07**
- Klystron/Modulator/Power Distribution
- RFQ
- Test Cryostat/Prototype SSR
- Klystron & Power Distribution

**End FY07/Beg FY08**
- RT Cavities
- Focusing Solenoids
- Buncher Cavities

## HINS Front End Stages (2)

- SSR1
- (=0.22)

- RT -CHSR

- MEBT

- RFQ

- IS

- W (MeV)

- 2.5

- 0.050

- 30

- 10

- SSR1
- (=0.22)

- SSR2
- (=0.4)

- RT -CHSR

- MEBT

- RFQ

- IS

- W (MeV)

- 2.5

- 0.050

- 90

- 30

- 10

**End FY08/Beg FY09**
- 2 SSR1 cryostats
- Chopper & PS
- Linac Operation

**End FY09/Beg FY10**
- 1 SSR2 cryostat
- Linac Operation

## Organization

**Program Leader****	****	****	****G.A.**
**Program Engineer****	****	****	****B. Webber**
**MI/Linac Integration Leader****	****	****A. Marchionni**

## Critical Collaborations in Place

**ANL**
- Beam Dynamics
- Spoke Cavities Processing
**MSU**
-  =0.81 Elliptical Cavities development
**LBL**
- Electron Cloud Effects in MI
- Buncher Cavities
**BNL – still under negotiation**
- Injection Studies
- Stripping Foil Simulation & Engineering
- Laser Beam Profiler
**FY06 SOW in place: ~2.2 M$**

## HINS R&D Funding

## HINS M&S Procurement Plans in FY07-FY09

***Cost ******	******	******	******	******FY05 Estimate******	******	******FY07-FY09***
**Ion Source-LEBT****	****	****350 k$****	****	****	****100 k$**
**RFQ****	****	****	****	****1200 k$****	****	****	****~ done**
**MEBT****	****	****	****220 k$****	****	****	****~ *****400 k$***
**RT****	****	****	****	****1130 k$****	****	****	****1130 k$**
**SSR1 Cryo 1-2****	****	****	****3365 k$****	****	****	****~ *****4228 k$***
**SSR2 Cryo 3-4****	****	****	****6468 k$****	****	****	****~ *****5260 k$***
**IQM****	****	****	****	****3586 k$****	****	****	*****~ 2000 k$***
**Klystron****	****	****	****600 k$****	****	****	****~done**
**Modulator****	****	****	****783 k$****	****	****	****~done**
**(beam diag., LLRF..)****	****	****1430 k$****	****	****	****1430 k$**
**Civil****	****	****	****	****??****	****	****	****??**
**Total****	****	****	****	****19,132 k$****	****	****~14,548 k$**

**Hard to keep FY06 level of HINS Collaboration in out years**
**Descoping venue: eliminate Cryo #4**

## HINS Manpower

**Average ~4,800 h/month (AD+TD)**
**~28 charged-FTE or ~33 warm-bodied-FTE (85% ********)**
- On low end of FY06 plans (22 FTEs in TD + 10-15 FTEs in AD)

## Human Resources in TD

**	****	****	****	****’**06		’07		‘08
**Ion Source****	****	****1 Scientist****	****	****1 Scientist****	****	****1 Scientist**
**	****	****	****	****1 Tech****	****	****1 Tech****	****	****1 Tech**
**RFQ****	****	****	****1 Scientist****	****	****1 Scientist****	****	****-**
**RF Systems****	****	****1 Eng.****	****	****1 Eng.****	****	****1 Scientist**
**MEBT****	****	****1 Eng.****	****	****1 Eng.****	****	****1 Eng.**
**RT Cavities****	****	****1 Eng.(G)****	****	****1 Eng****	****	****-**
**	****	****	****	****1 Drafter****	****	****1 Drafter****	****	****-**
**Solenoids****	****	****3 Techs****	****	****3 Techs****	****	****? Techs**
**	****	****	****	****1 Drafter****	****	****1 Drafter****	****	****-**
**	****	****	****	****1 Eng.****	****	****1 Eng.****	****	****0.5 Eng.**
**Test Cryos****	****	****1 Drafter****	****	****-****	****	****-**
**	****	****	****	****1 Eng. (G)****	****	****-****	****	****-**
**Spoke Cavities****	****	****1 Eng.****	****	****1 Eng.****	****	****1 Eng.**
**	****	****	****	****1 Drafter****	****	****1 Drafter****	****	****1 Drafter**
**Power Coupler****	****	****1 Drafter****	****	****0.5 Drafter****	****-**
**Cryostat****	****	****0.5 Eng.****	****	****1 Eng.****	****	****2 Eng.**
**	****	****	****	****-****	****	****2 Drafter****	****	****2 Drafter**
**Procur./Support****	****	****~3 FTEs****	****	****~3 FTEs****	****	****~3 FTEs**

## Human Resources in AD

**Beam Physics Design****	****2    FTE****	****	****2    FTE****	****	****2    FTE**
**Ion Source****	****	****1.5 FTE****	****	****1.5 FTE****	****	****.2**
**Klystron & Modulator****	****3    FTE ****	****	****0.5 FTE****	****	****-----**
**RF Power Distrib.****	****1.5 FTE****	****	****1.5 FTE****	****	****0.5 FTE**
**IQ Modulators ****	****	****1.5 FTE****	****	****1.5 FTE ****	****	****1    FTE**
**Low Level RF****	****	****1.5 FTE****	****	****3    FTE****	****	****3    FTE**
**Beam Instrumentation****	****0.5 FTE****	****	****3    FTE****	****	****3    FTE**
**Cryogenics****	****	****1    FTE**** (0.5 FTE****) ****	****3    FTE****	****	****2    FTE ****	**
**Stands & Alignment****	****0.2 FTE ****	****	****1    FTE****	****	****0.5 FTE****	**
**Magnet Power****	****	****1.5 FTE****	****	****2    FTE****	****	****1    FTE**
**Vacuum Systems****	****0.2 FTE ****	****	****2    FTE ****	****	****1    FTE**
**Controls & Software****	****1    FTE ****	****	****1.5 FTE ****	****	****2.5 FTE**
**Safety Systems****	****	****0.5 FTE****	****	****1    FTE ****	****	****1    FTE**
**Installation****	****	****1    FTE (****0.5 FTE****)****	****2    FTE ****	****	****3    FTE**
**Integration/Ops.****	****	****0.5 FTE ****	****	****1.5 FTE****	****	****2    FTE**
**Management/Support****	****1    FTE****	****	****2    FTE****	****	****2    FTE**
**Civil/FESS Interface****	****0.5 FTE****	****	****   ???****	****	****   ???**
**	****	****	****RED – Un-Identified**
**	****	**

## Comments on HR

**TD**
- Extremely light on scientists & techs
- Lack of techs coped with by building prototypes in Industry.
- End of LHC Quad should/could alleviate issue in TD
- Lack of scientists more serious. Will the “Build and they will come” approach work ?
- RFQ & CH RT Cavity being procured
- For SC components, inevitable competition with ILC
**AD**
- ~30% of un-identified HR already in FY06

## HINS Human Resources

- Key technical personnel is working on essential aspects of the Meson Front End Program in both TD and AD.
- Loss of technical support (with HR going to ILC, for example) for any of these aspects will prevent the achievement of one or more of the 4 goals in the “0 to 80 MeV Front End” HINS Program
- “Design & Procurement tasks” involve mostly TD personnel, “Installation & Commissioning tasks” involve mostly AD personnel
- ILC/HINS technical personnel in ~2:1 ratio in TD, to increase as ILC ramps up.

## Conclusion

**Feasible Plan in place**
**Major technical progress **
- Presentations to follow
**Particular attention to:**
- Technical & Scientific Manpower resources
- Funding in out-years