Longitudinal-field μSR methods, e.g., radio-frequency μ+ spin resonance (RFμSR), are well suited to investigate dynamic processes that destroy the phase coherence of the muon spin ensemble. Additional information on relaxation processes of the muon species under investigation is obtained from time-differential (TD) data acquisition. In this paper we describe the set-up of a TD-RFμSR spectrometer installed at the ISIS pulsed muon facility at the Rutherford Appleton Laboratory (RAL, Chilton, UK). As an example, results of TD-RFμSR measurements on muons in diamagnetic environment μd in a boron-doped silicon sample under illumination at 55 K are presented.
|Number of pages||6|
|Publication status||Published - Dec 1 1997|
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Nuclear and High Energy Physics
- Condensed Matter Physics
- Physical and Theoretical Chemistry