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Ultra-High Frequency Planar Accelerating Structure for Future Linear Colliders…

Award Information

Agency:
Department of Energy 		Branch:
N/A 		Award ID:
34639 		Program Year/Program:
1997 / SBIR
Agency Tracking Number:
34639 		Solicitation Year:
N/A 		Solicitation Topic Code:
N/A 		Solicitation Number:
N/A
Small Business Information
Duly Research Inc.
1912 MacArthur Street Rancho Palos Verdes, CA 90275
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: Yes
 
Phase 2
Fiscal Year: 1997
Title: Ultra-High Frequency Planar Accelerating Structure for Future Linear Colliders and Compact Accelerators
Agency: DOE
Contract: DE-FG03-96ER82213
Award Amount: $750,000.00
 

Abstract:

40834 November 13, 1996 Duly Research This project will design an ultra-high frequency planar accelerating structure (PAS) for future linear colliders which has distinct advantages over conventional, cylindrical structures. Phase I will study the physics and engineering issues of the PAS section, including the heat loads at high accelerating gradients, as well as static and dynamic RF properties of the structure. A tradeoff study will be performed in order to select an optimum frequency at an accelerating gradient of 150-300 MV/m. Numeric simulations and analytical calculations, including development of a diffraction model and a mode matching code, will be used to evaluate the electromagnetic fields of' the PAS. Methods of detuning the planar structure will be investigated to reduce long-range wakefields for multibunch acceleration. Finally, a sealed, X-band model of a specifically designed PAS cell will be built and tested Anticipated Results/Potential Commercial Applications as described by the awardee: For the high energies and luminosities of future linear colliders, the conjunction of planar accelerating structure (PAS) and ultra-high operating frequency offers significant fabrication, performance and compactness advantages over conventional structures. A new generation of compact high-frequency linear accelerators offers benefits in industrial and medical applications, as well as in particle physics research.

Principal Investigator:

Dr. David U.L. Yu
President
3105487123

Business Contact:

Dr. David U.L. Yu
President
3105487123
Small Business Information at Submission:

Duly Research, Inc.
1912 MacArthur Street Rancho Pal, CA 90275

EIN/Tax ID:
DUNS: N/A
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No