CONTROL AND MEASUREMENT SYSTEM FOR POSITRON EXPERIMENTS AT THE ETL LINAC FACILITY

Authors
SUZUKI R OHDAIRA T MIKADO T OHGAKI H CHIWAKI M YAMAZAKI T
Citation
R. Suzuki et al., CONTROL AND MEASUREMENT SYSTEM FOR POSITRON EXPERIMENTS AT THE ETL LINAC FACILITY, Applied surface science, 116, 1997, pp. 187-191
Citations number
5
Categorie Soggetti
Physics, Condensed Matter","Chemistry Physical","Materials Science, Coatings & Films
Journal title
Applied surface science → ACNP
ISSN journal
01694332
Volume
116
Year of publication
1997
Pages
187 - 191
Database
ISI
SICI code
0169-4332(1997)116:<187:CAMSFP>2.0.ZU;2-L
Abstract
A control and measurement system for positron experiments in the Elect rotechnical Laboratory (ETL) slow positron facility has been developed . The system acquires both monitor signals from the ETL electron linac and time spectrum data from the positron experimental apparatus. Furt hermore, this system enables us to control both the linac and positron experimental apparatus remotely and semi-automatically. Using this sy stem we can perform positron lifetime measurements as well as positron annihilation-induced-Auger electron spectroscopy with an intense puls ed positron beam with minimum labor.