NASA NTRS · 19880062381
Cosmic strings in the real sky
Abstract
Observational strategies for finding effects associated with the gravitational lensing of distant objects by strings are discussed. In particular, a proposed search program at Steward Observatory to find chains of Galaxy image pairs is described.
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Hogan, Craig J.. 1987-01-01. Cosmic strings in the real sky. https://ntrs.nasa.gov/citations/19880062381
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