Collision cross sections and equilibrium fractions of ions and atoms in metal-vapor targets. Project progress report, June 1, 1980-April 30, 1981
The objective of this program is to measure atomic collision cross sections and equilibrium fractions of ions and atoms in metal vapor targets. The goal is to obtain experimental information on atomic collision processes of importance to the Magnetic Fusion Energy Program. In particular, in connection with the development of negative ion sources, we have measured D/sup -/ formation cross sections in alkaline-earth metal vapor targets. During the period covered in this report we have completed electron transfer cross section measurements of D/sup +/ ions and D/sup 0/ atoms in collision with calcium and strontium vapor. We have also completed differential cross section measurements for H/sup -/ formation in H/sup +/ + Mg collisions. Finally, state-of-the-art computer instrumentation has been interfaced to the experiment.
- Research Organization:
- Wesleyan Univ., Middletown, CT (USA)
- DOE Contract Number:
- AC02-76ET53048
- OSTI ID:
- 6183320
- Report Number(s):
- DOE/ET/53048-T1; ON: DE81027886; TRN: 81-015658
- Country of Publication:
- United States
- Language:
- English
Similar Records
Collision cross sections and equilibrium fractions of ions and atoms in metal vapor targets. Project progress report, June 1, 1979-May 31, 1980
Cross sections and equilibrium fractions of D/sup +/ and D/sup +//sub 2/ ions in metal vapors. Project progress report for the period, June 1, 1976 to February 1, 1978
Related Subjects
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
CALCIUM
ATOM-ATOM COLLISIONS
ION-ATOM COLLISIONS
DEUTERIUM
DEUTERIUM IONS
HYDROGEN
HYDROGEN IONS 1 PLUS
STRONTIUM
CHARGE EXCHANGE
DIFFERENTIAL CROSS SECTIONS
ELECTRON ATTACHMENT
ELECTRON DETACHMENT
HYDROGEN IONS 1 MINUS
SCATTERING
TOTAL CROSS SECTIONS
VAPORS
ALKALINE EARTH METALS
ANIONS
ATOM COLLISIONS
CATIONS
CHARGED PARTICLES
COLLISIONS
CROSS SECTIONS
ELEMENTS
FLUIDS
GASES
HYDROGEN IONS
HYDROGEN ISOTOPES
ION COLLISIONS
IONS
ISOTOPES
LIGHT NUCLEI
METALS
NONMETALS
NUCLEI
ODD-ODD NUCLEI
STABLE ISOTOPES
640304* - Atomic
Molecular & Chemical Physics- Collision Phenomena
700103 - Fusion Energy- Plasma Research- Kinetics