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Magnetic Insulation and the Effects of External Magnetic Fields on RF Cavity…

Award Information

Agency:
Department of Energy
Branch:
N/A
Award ID:
94700
Program Year/Program:
2009 / SBIR
Agency Tracking Number:
91145
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Tech-x Corporation
5621 Arapahoe Ave Boulder, CO 80303-1379
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2009
Title: Magnetic Insulation and the Effects of External Magnetic Fields on RF Cavity Operation in Muon Accelerators
Agency: DOE
Contract: DE-FG02-09ER85514
Award Amount: $99,800.00
 

Abstract:

High-gradient RF cavities operating in strong external magnetic fields are required for efficient and cost-effective muon ionization cooling for neutrino factories and muon colliders. However, it has been observed that the strong external magnetic fields degrade the maximum achievable gradient of typical RF cavities. One possible explanation is that the external magnetic fields focus accelerated surface-emitted electrons within the cavity to localized regions on the cavity surface, increasing the potential for surface damage and breakdown. This project will develop numerical models that can be used to help engineers design RF cavities that can operate in external magnetic fields without the potentially adverse effects of surface damage caused by surface-emitted electron bombardment. The approach involves the simulation of both the microphysics of thermal-dependent surface emission and the macrophysical dynamics of the electrons within the cavity. Commercial Applications and other Benefits as described by the awardee The tools developed during this project should be of most direct benefit to the Neutrino Factory and Muon Collider Collaboration, aiding engineers in designing the RF cavities needed for efficient muon cooling channels. In addition, particular features of the tool should benefit a variety of other industries, including the semi-conductor industry.

Principal Investigator:

Kevin Paul
Dr.
7209741854
kpaul@txcorp.com

Business Contact:

Laurence Nelson
Mr.
7209741856
lnelson@txcorp.com
Small Business Information at Submission:

Tech-x Corporation
5621 Arapahoe Avenue Suite A Boulder, CO 80303

EIN/Tax ID: 841256533
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No