# Presentation: 839681

## Overview of ANL ILC Activities

***LCFOA Fall 2006 Meeting***
*October 16, 2006*
*Kwang-Je Kim*

## Accelerator Research & Coordination at Argonne

**Rich history beginning with ZGS, continuing to IPNS, ATLAS, and APS, accumulating leading expertise in accelerator physics and enabling technology**
**An effort to coordinate accelerator research at various Argonne divisions was initiated by CARA in 2002**
**For more effective coordination, Argonne Accelerator Institute was launched in March 2006**
**Several new projects under study**
***APS2, RIA/Exotic Beam Facility, VCNS, ILC***

- SI Presentation  Accelerator Cluster 8/18/06 KJK

## Chicago Area is Uniquely Endowed with Two Major National Laboratories!

**Argonne National Laboratory**

**Fermi National Acceleratory Laboratory**

***Only 30 minutes apart!***

- SI Presentation  Accelerator Cluster 8/18/06 KJK

## Opportunities for Large Accelerator Projects in the Chicago Region

**Argonne: operating the APS, currently the brightest x-ray facility, working towards APS2**
**Fermilab: operating Tevatron, currently the highest energy machine, probable site for ILC**
**Strong Argonne-Fermilab collaboration is mutually beneficial; they are within 35 minutes commuting distance**
**MOU between Argonne and Fermilab for collaboration on accelerator research signed on April 21, 2006**
**Governor Blagojevich proclaimed ****April 21 as**** *****Particle Accelerator Day***** in Illinois**

- SI Presentation  Accelerator Cluster 8/18/06 KJK

## Advanced Photon Source

- SI Presentation  Accelerator Cluster 8/18/06 KJK

## ERL Option for APS Upgrade 

- SI Presentation  Accelerator Cluster 8/18/06 KJK

## ILC General Layout 

**(500 GeV C.M. , *****L *****= 2×1034 cm-2s-1)**

- SI Presentation  Accelerator Cluster 8/18/06 KJK

## ILC Activities at ANL

**Damping ring**
**APS experiences**
**ILC baseline ring design, beam dynamics, diagnostics**
**Positron source **
**Beam dynamics**
**Gamma-ray undulator (field measurement facility)**
**Control system**
**Leading all ILC control-related activities**
**Surface processing of SCRF cavities**
**Pioneering expertise with low beta structures**
**Argonne Fermilab Joint Surface Processing Facility**

- SI Presentation  Accelerator Cluster 8/18/06 KJK

## FY07 ANL ILC Budget Recommendation by G. Dugan

|  | FY07/$60M | FY07/$45M |
| --- | --- | --- |
| Program direction | 73 | 49 |
| Global control | 187 | 187 |
| Positron source BD | 255 | 170 |
| DR design & opt | 95 | 95 |
| DR Beam dynamics | 180 | 90 |
| Diagnostic processor for power supply | 84 | 71 |
| HA control | 69 | 0 |
| HA standard modules | 149 | 99 |
| Electro-polishing | 1295 | 971 |
| ILCTA control | 90 | 0 |
| Total | 2477 | 1732 |

***Reflects the depth and breadth of the Argonne accelerator program, not well publicized until now***

- SI Presentation  Accelerator Cluster 8/18/06 KJK

## EP for ILC SCRF Cavities at Argonne

**Electro-polishing is the ILC baseline process for SCRF cavities specified for performance at accelerating gradient=35 MV/m and Q=10****10**
**The ATLAS group at Argonne is nation’s foremost expert in EP through their pioneering development  of low beta SCRF structures**
**Argonne is constructing a pre-production EP facility at the new Argonne-Fermilab Joint Surface Processing Facility**

- SI Presentation  Accelerator Cluster 8/18/06 KJK

## EP at Joint ANL-FNAL Superconducting Cavity Processing Facility (SCPF) (GDE)

**ANL Chem-room (operation start summer, 2006)**

- EP set-up in ANL Chem room (side view)

- SI Presentation  Accelerator Cluster 8/18/06 KJK