Measuring D(d,p)T fusion reactant energy spectra with Doppler shifted fusion products

Journal Article · Tue Jun 15 04:00:00 EDT 2010 · Journal of Applied Physics

DOI:https://doi.org/10.1063/1.3437629· OSTI ID:21476313

Boris, D R ^[1]; Kulcinski, G L; Santarius, J F; Donovan, D C ^[2]; Piefer, G R ^[3]

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1. Naval Research Laboratory, 4555 Overlook Avenue, South West, Washington, DC 20375 (United States)
2. Fusion Technology Institute, University of Wisconsin-Madison, 1500 Engineering Drive, Madison, Wisconsin 53706 (United States)
3. Phoenix Nuclear Labs, 8123 Forsythia Street, Suite 140, Middleton, Wisconsin 53562 (United States)

Deuterium fusion reactant energy spectra have been measured using a diagnostic that records the Doppler shift imparted to charged particle fusion products of the D(d,p)T reaction by the center-of-mass velocity of the deuterium reactants. This diagnostic, known as the fusion ion Doppler shift diagnostic (FIDO) measures fast deuterium energy spectra in the inertial electrostatic confinement (IEC) experiment at the University of Wisconsin-Madison {l_brace}Santarius et al. [Fusion Sci. Technol. 47, 1238 (2005)]{r_brace}, a device to confine high energy light ions in a spherically symmetric, electrostatic potential well. This article details the first measurements of the fusion reactant energy spectra in an IEC device as well as the design and principles of operation of the FIDO diagnostic. Scaling of reactant energy spectra with a variety of experimental parameters have been explored.

• OSTI ID: 21476313
• Journal Information: Journal of Applied Physics, Journal Name: Journal of Applied Physics Journal Issue: 12 Vol. 107; ISSN JAPIAU; ISSN 0021-8979
• Country of Publication: United States
• Language: English

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
CONFINEMENT
D-D REACTORS
DEUTERIUM
DEUTERIUM TARGET
DEUTERON REACTIONS
DEUTERONS
DOPPLER EFFECT
ELECTROSTATICS
ELEMENTARY PARTICLES
ENERGY SPECTRA
FERMIONS
HADRONS
HYDROGEN ISOTOPES
INERTIAL CONFINEMENT
ISOTOPES
LIGHT NUCLEI
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
NUCLEOSYNTHESIS
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
OPERATION
PLASMA CONFINEMENT
PLASMA DIAGNOSTICS
PLASMA PRODUCTION
POTENTIALS
PROTONS
RADIOISOTOPES
SPECTRA
STABLE ISOTOPES
SYMMETRY
SYNTHESIS
TARGETS
THERMONUCLEAR REACTIONS
THERMONUCLEAR REACTORS
TRITIUM
VELOCITY
YEARS LIVING RADIOISOTOPES