| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9845279 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2005 | 11 Pages |
Abstract
A four-detector spectrometer of perturbed angular γγ correlations is developed for investigation of hyperfine interactions in condensed matter. It allows measurements with practically any type of detectors. A unique circuit design involving a specially developed Master PAC unit combined with a computer allows a substantially higher efficiency, reduced set-up time and simpler operation in comparison with traditional PAC spectrometers. A cryostat and a high-temperature oven allow measurements in the temperature range from 120 to 1300 K. An encased electromagnet makes it possible to generate a magnetic field up to 2 T on a sample. The measurement system includes a press with a specially designed high-pressure chamber allowing on-line PAC measurements in samples under pressure up to 60 GPa.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
V.B. Brudanin, D.V. Filossofov, O.I. Kochetov, N.A. Korolev, M. Milanov, I.V. Ostrovskiy, V.N. Pavlov, A.V. Salamatin, V.V. Timkin, A.I. Velichkov, L.N. Fomicheva, A.V. Tsvyaschenko, Z.Z. Akselrod,