# Richardson–Lucy Deconvolution with a Spatially Variant Point-spread Function of Chandra: Supernova Remnant Cassiopeia A as an Example

> Research article (The Astrophysical Journal, 2023) · cited 18× · AI/ML

**Wikidata**: [openalex:W4383102980](https://www.wikidata.org/wiki/openalex:W4383102980)  
**Source**: https://4ort.xyz/entity/richardsonlucy-deconvolution-with-a-spatially-variant-point-spread-function-of-chandra-supernova-remnant-cassiopeia-a-as