A neutron star is the collapsed core of a large star. Neutron stars are the smallest and densest stars known to exist. Though they typically have a radius of 10 km, they can have a mass about twice that of the Sun. A neutron star is so dense that one teaspoon of its material would ...
The identification of pulsars as rotating neutron stars has led to an increased interest in the structure calculation of neutron stars. It may be said with reasonable confidence that the state of matter in the outer regions of a neutron star is relativel
but the most likely scenario involves a red giant swallowing an orbiting neutron star. There could be several to tens of them in the Milky Way, says Philipp Podsiadlowski, a stellar astrophysicist at the University of Oxford, UK. The presence of a neutron star — the corpse of a normal ...
It is likely that neutron-rich matter encountered in the neutron star core is both superfluid and superconducting [1]. At the densities realized in the core, attractive s-wave interactions between protons, and p-wave interactions between neutrons naturally lead to the formation of Cooper pairs of...
A neutron star is the collapsed core of a large star. Neutron stars are the smallest and densest stars known to exist. A neutron star is so dense that one teaspoon of its material would have the mass of a mountain over 3,000 meters high on Earth. ...
We study the effect of a strong magnetic field on the properties of neutron stars with a quark-hadron phase transition. It is shown that the magnetic field prevents the appearance of a quark phase, enhances the leptonic fraction, decreases the baryonic density extension of the mixed phase and ...
Is There a Crisis in Neutron Star PhysicsJ.E. HorvathOmar Gustavo Benvenuto
Why does the author put "neutron star" in quotation marks A. It is a special term of astronomy. B. It is an invented term. C. He is quoting an authority. D. He is using the term ironically. 相关知识点: 试题来源: 解析 A 暂无解析 反馈 收藏 ...
Rossby waves (r-modes) have been suggested as a means to regulate the spin periods of young or accreting neutron stars, and also to produce observable gravitational wave radiation. R-modes involve primarily transverse, incompressive motions of the star's fluid core. However, neutron stars gain ...
High Mass X-ray Binaries in the NIR : Orbital solutions of two highly obscured systems The maximum mass of a neutron star (NS) is poorly defined. Theoreticalattempts to define this mass have thus far been unsuccessful. Observationalresults currently provide the only means of narrowing this mass...