Abstract
Three photo plates derived with spectrograph LNP JINR with constant magnetic field [1] have been investigated using the Microscope Automatic Scanning MAS [2]. Electron internal conversion (ICE) spectrograms of two erbium (Er P-2, Er P-8) and one Ho fractions has been measured. More detailed analysis gave us the possibility to obtain some new lines (see table) in addition to many earlier existing lines in 160Dy [3]. For that investigations it is necessary to increase the speed with which microscopic objects are measured are described. These efforts include the modernization of the MAS automatic scanning microscope and the development of programs to reach an initial point and for carrying out automatic point-to-point linear transitions with a specified step. The error in realizing a transition to a given point with specified coordinates is shown to amount to 1 µm.
Highlights
Further intensification of studies of the spectra of internal conversion electrons is planned in view of the increasing number of studies on the creation of an international database, the foundations of which were constructed and more than ten scientific centers are participating in this research [3]
One of the problems that arise in studying photographic plates containing the spectra of internal conversion electrons is that these plates have a length greater than 400 mm, which entails, at the least, a digitized scale
A microscope stage used for the photographic plate is mounted on the carriage
Summary
Further intensification of studies of the spectra of internal conversion electrons is planned in view of the increasing number of studies on the creation of an international database, the foundations of which were constructed and more than ten scientific centers are participating in this research [3]. 4) electric motors for vertical and horizontal motion provided with worm-screw pairs; 5) friction node; 6) unit used to adjust the movement of the Z carriage; 7) television camera; 8) steel frame for mounting of Z carriage; 9) vertical carriage (Z carriage); 10) objective to produce effective image in television camera CCD array; 11) 460 x 460 x 5 mm glass plate and grooves for vacuum clamping of objects being measured; 12) X carriage (microscope stage); 13) converter of linear displacements of X carriage; 14) vee-slides of X carriage; 15) vee-slides of Y carriage; 16) Y carriage; 17) rectangular prisms along which Y carriage travels; 18) bearing assemblies responsible for movement of Y carriage.
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