ISSN:
1572-946X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract In this paper we introduce the CM field in Sections 2 and 3 based on the paper by Wang and Peng (1985), and calculate the light curved in the CM field in Section 4. The result shows thatP makes ΔφCM larger than ΔφC at $$\theta \in (\cos ^{ - 1} \tfrac{1}{3},\pi - \cos ^{ - 1} \tfrac{1}{3})$$ , and smaller at $$\theta \in (\theta ,\cos ^{ - 1} \tfrac{1}{3}) \cup (\pi - \cos ^{ - 3} \tfrac{1}{3},\pi )$$ . Under a special circumstance which source, CM lens, and observer are in the same line, if we get Δφ| 0=0 , $$\Delta \phi |_{\theta = \cos ^{ - 1} } 1/3$$ and Δφ| θ=π/2 , we can determine theP(M) andQ(M) of the CM lens,M is the mass of the CM lens.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00645740
