Search for an Effect of Mass on Frequency during a Close Approach of Pulsar CP 0950 to the Sun

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Science  22 Nov 1968:
Vol. 162, Issue 3856, pp. 897-898
DOI: 10.1126/science.162.3856.897


Observations of the pulse arrival times from the pulsar CP 0950 were made during August when the line of sight to the pulsar approached within 5 degrees of the sun in order to test a suggested mass-on-frequency effect. The observations do not show evidence for the predicted effect.

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