Solar x‐ray photography with multiplex pin‐hole camera
作者:
R. L. Blake,
A. J. Burek,
E. Fenimore,
R. Puetter,
期刊:
Review of Scientific Instruments
(AIP Available online 1974)
卷期:
Volume 45,
issue 4
页码: 513-516
ISSN:0034-6748
年代: 1974
DOI:10.1063/1.1686673
出版商: AIP
数据来源: AIP
摘要:
A scatter‐hole x‐ray camera has been designed and flown in a rocket to measure solar x radiation. Its distinguishing feature is that many single pin‐hole images are allowed to overlap—a multiplexing approach that saves space, gives practical signal‐to‐fog ratio, and requires special object reconstruction techniques. It was possible to reconstruct the appearance of the dominant source of solar emission on the day of rocket flight with better than one arc minute resolution. The coronal x‐ray region had the same general shape and intensity distribution as the associated calcium K‐line region
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