SITU CELL FOR MOSSBAUER-SPECTROSCOPY BETWEEN 5 AND 800 K IN APPLIED MAGNETIC-FIELDS

Authors
BODKER F MORUP S
Citation
F. Bodker et S. Morup, SITU CELL FOR MOSSBAUER-SPECTROSCOPY BETWEEN 5 AND 800 K IN APPLIED MAGNETIC-FIELDS, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 108(4), 1996, pp. 413-416
Citations number
17
Categorie Soggetti
Physics, Nuclear","Nuclear Sciences & Tecnology","Instument & Instrumentation
Journal title
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms → ACNP
ISSN journal
0168583X
Volume
108
Issue
4
Year of publication
1996
Pages
413 - 416
Database
ISI
SICI code
0168-583X(1996)108:4<413:SCFMB5>2.0.ZU;2-3
Abstract
A new design for a Mossbauer in situ cell for the studies of catalysts and nanometer-sized particles is described. The cell is very versatil e and allows measurements in the temperature range from below 5 K to a bout 800 K with the sample in vacuum or exposed to gases. The cell is designed to be used for Mossbauer studies in large applied magnetic fi elds. The samples can also be separated from the gas-manifold for long term storage in a controlled environment and for studies by other exp erimental techniques such as magnetic measurements. The application of this system is illustrated by result of measurements on carbon-suppor ted alpha-Fe nanoparticles.