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Explain the research method that led to the discovery of neutron stars, located hundreds or thousands of light-years away; Describe the features of a neutron star that allow it to be detected as a pulsar; List the observational evidence that links pulsars and neutron stars to supernovae
Some neutron stars emit beams of electromagnetic radiation that make them detectable as pulsars, and the discovery of pulsars by Jocelyn Bell Burnell and Antony Hewish in 1967 was the first observational suggestion that neutron stars exist.
11 Απρ 2022 · Explain the research method that led to the discovery of neutron stars, located hundreds or thousands of light-years away; Describe the features of a neutron star that allow it to be detected as a pulsar; List the observational evidence that links pulsars and neutron stars to supernovae
16 Οκτ 2024 · James Chadwick (born October 20, 1891, Manchester, England—died July 24, 1974, Cambridge, Cambridgeshire) was an English physicist who received the Nobel Prize for Physics in 1935 for the discovery of the neutron.
Neutron Stars: The History. 1932 Landau suggests the existence of giant nucleus stars. 1932 Chadwick discovers the neutron. 1934 Baade & Zwicky predict the existence of neutron stars (NSs) as the end products of supernovae.
Explain the research method that led to the discovery of neutron stars, located hundreds or thousands of light-years away; Describe the features of a neutron star that allow it to be detected as a pulsar; List the observational evidence that links pulsars and neutron stars to supernovae
Neutron stars are the spheres of neutrons created by the collapse of the iron core in a massive star supernova; roughly 10 miles in diameter. The concept of a neutron star was first proposed in 1934 by Walter Baade and Fritz Zwicky, a year after the announcement of the discovery of neutrons.
