方法证据记录
Strong Gravitational Lensing
Strong gravitational lensing occurs when massive objects (clusters, galaxies) bend light so strongly that multiple images of distant sources appear, or complete rings (Einstein rings) form. Proposed by Sjur Refsdal in 1964 and first observed in 0957+561 in 1979, strong lensing provides direct measurements of lens masses and cosmic distances independent of the distance ladder.
源记录
引文逐字复制自方法源记录。这些引文不代表任何层级的验证。
Strong Gravitational Lensing for Mass and Distance Measurements
分类方法记录 · process-pipeline / astronomy
- Refsdal, S. (1964). On the possibility of determining Hubble's parameter and the masses of galaxies from the gravitational lens effect. Monthly Notices of the Royal Astronomical Society, 128(4), 307-311. · DOI 10.1093/mnras/128.4.307
- Walsh, D., Carswell, R. F., & Weymann, R. J. (1979). 0957+ 561 A, B: Twin quasistellar objects or gravitational lens? Nature, 279, 381-384. · DOI 10.1038/279381a0
- Suyu, S. H., et al. (2017). Cosmology from Gravitational Lens Statistics. Space Science Reviews, 212(1), 1-46. · URL
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