Repetitive Replacement of Target Assemblies for Pulsed-Power Driven Inertial Fusion Energy

Award Information
Agency:
Department of Energy
Branch
n/a
Amount:
$99,913.00
Award Year:
2002
Program:
SBIR
Phase:
Phase I
Contract:
DE-FG03-02ER83486
Award Id:
57074
Agency Tracking Number:
70318S02-I
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
P.O. Box 1879, Friday Harbor, WA, 98250
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
ChuckGibson
(360) 378-4137
luxel@luxel.com
Business Contact:
DanWittkopp
70318
(360) 378-4137
luxel@luxel.com
Research Institute:
n/a
Abstract
70318 A major challenge to demonstrating the feasibility of pulsed-power-driven Inertial Fusion Energy (IFE) is the repetitive replacement of the target assembly. The target assembly consists of a spherical capsule, filled with cryogenic deuterium-titrium, and surrounded by a cylinder of helium-filled low-density foam. The foam is enclosed by a thin membrane that must contain the helium gas, create a uniform temperature environment, and provide a low emissivity radiation heat boundary. This project will develop procedures for the repetitive replacement of pulsed-power-driven IFE target assemblies. Each step in the procedure will be demonstrated in a laboratory environment with emphasis on methods that can meet the 0.1 Hz time scale. Phase I will fabricate and test a vacuum-tight, high-conductivity, low-emissivity membrane around the low-density foam cylinder. Commercial Applications and Other Benefits as described by the awardee: The target fabrication process should allow pulsed-power-driven IFE power plants to produce electric power at an economical price.

* information listed above is at the time of submission.

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