Published February 2011
| Version v1
Report
Laser spectroscopy of positronium negative ions
Description
A new apparatus for experimental studies on the positronium negative ions has been developed at the KEK-PF slow positron facility. The ions are emitted into vacuum from the Na deposited surface of a tungsten target bombarded with pulsed slow positrons. The apparatus allow the study of the process of the Ps- photodetachment when it is combined with the use of an intense pulsed laser synchronized to the positron beam. (author)
Additional details
Publishing Information
- Imprint Title
- Reports of JAEA's Reimei Research Program. April 1, 2009 - March 31, 2010
- Imprint Pagination
- 56 p.
- Journal Page Range
- p. 39-43
- Report number
- JAEA-Review--2010-071
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 43006687
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ANIONS; DEPOSITION; DOPPLER EFFECT; ENERGY SPECTRA; KEK PHOTON FACTORY; LASER SPECTROSCOPY; POSITRON BEAMS; POSITRONIUM; SODIUM; TUNGSTEN
- Descriptors DEC
- ALKALI METALS; BEAMS; CHARGED PARTICLES; ELEMENTS; IONS; LEPTON BEAMS; METALS; PARTICLE BEAMS; RADIATION SOURCES; REFRACTORY METALS; SPECTRA; SPECTROSCOPY; SYNCHROTRON RADIATION SOURCES; TRANSITION ELEMENTS
Optional Information
- Notes
- 10 refs., 4 figs.