In this installment, we tackle image and cell size; two of the most important parameters when imaging. We talk about field of view, the relationships between image and U-V plane parameters, and show some of the consequences of poor choices, such as aliasing.
Keywords: field-of-view; primary beam; mosaic; image plane; uv plane; resolution; ALMA Observatory; Atacama Large Millimeter/Submillimeter Array
STANDALONE ANIMATIONS: These are short, un-narrated extracts from this video, suitable for use in presentations and teaching.
Image and U-V parameter relations: • ALMA Primer Series: La...
Aliasing: • Aliasing Animation
If you have any feedback for us, please send comments, suggestions and video ideas to naasc-videos@nrao.edu
Share this with your astronomer friends!
Check out the rest of the ALMA Primer Series:
• ALMA Primer Series
Негізгі бет ALMA Primer Series: Image and Cell Size
Пікірлер: 5