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A new method for point-spread function correction using the ellipticity of re-smeared artificial images in weak gravitational lensing shear analysis
Yuki Okura, Toshifumi Futamase
SCI - Astronomy
Research output
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Contribution to journal
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Article
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peer-review
4
Citations (Scopus)
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Dive into the research topics of 'A new method for point-spread function correction using the ellipticity of re-smeared artificial images in weak gravitational lensing shear analysis'. Together they form a unique fingerprint.
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Earth and Planetary Sciences
Ellipticity
57%
Approach
42%
Galaxy
28%
Systematic Error
28%
Image
28%
Correction
28%
Pixel
14%
Condition
14%
Observation
14%
Purpose
14%
Engineering
Point Spread Function
100%
Ellipticity
57%
Systematic Error
28%
Measurement
14%
Image Point
14%
Observed Image
14%
Obtains
14%
Large Size
14%
Physics
Ellipticity
57%
Images
42%
Shears
28%
Correction
28%
Galaxies
28%
Weak Gravitational Lensing
14%
Gravitational Lensing Shear
14%
Stars
14%
Medicine and Dentistry
Analysis
28%
Measurement
14%
Observation
14%
Neglect
14%
Computer Science
Systematic Error
28%
Functions
14%