Maximizing the field of view for a computer-assisted alpha track counting system /
20. This larger track count provides better statistical
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1995.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | 20. This larger track count provides better statistical area of 0. 18 cm2 between SSNTD counted manually via an area of the field of view to be increased from the area By comparing the track density to the field of view area, a computer-assisted method revealed that the computer-assisted counted method. Although the recorded track density was exceeded 0. 18 cm2. A comparison of the track density for an kBq-hr M-3. less, the number of tracks viewed increased by a factor of linear relationship was determined to exist until the area LR 115 11 Kodak films was determined to be 0.787 track cm-2 / measurement. Since the recorded track density varied so method recorded a truck density of one-half of the manual optical microscope and counted automatically using the The counting of Solid State Nuclear Track Detectors (SSNTD) through a computer-assisted counting program. The software use of this computer-assisted counting program allows the used as alpha particle detectors is made quick and easy viewed using an optical microscope (typically 0.0048 cm2). was developed at the Technical University of Denmark. The widely, a new calibration constant for the system and for the |
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| Item Description: | "Major subject: Health Physics". Vita. |
| Physical Description: | x, 58 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references. |