Related to Neutron mass:Protons neu·tron (no͞o′trŏn′, nyo͞o′-) n.Abbr.n The electrically neutral nucleon, a baryon composed of two down quarks and one up quark, which has a mass 1,839 times that of an electron, is stable when bound in an atomic nucleus, but has a mean...
Observational identification of black holes as members of binary systems requires the knowledge of the upper limit on the gravitational mass of a neutron star. We use modern equations of state for neutron star matter, fitted to experimental nucleon-nucleon scattering data and the properties of light...
Figure1shows the values of the nucleon axial mass obtained in the experiments [13,20,26,34,35,36] with composite (mainly carbon-rich) nuclear targets; the data are plotted as a function of the mean energy of the\(\nu _\mu /\overline{\nu }_\mu \)beams. Also shown is the result ...
The N = Z = 40 self-conjugate nucleus 80Zr is of particular interest, as its proton and neutron shell structures are expected to be very similar, and its ground state is highly deformed. Here we provide evidence for the existence of a deformed double-shell closure in 80Zr ...
The mass of the neutron star in the low-mass X-ray binary 2A 1822 371 Using phase-resolved spectroscopic observations obtained with the Ultraviolet and Visual Echelle Spectrograph on the ESO Kueyen Very Large Telescope, suppl... PG Jonker,MVD Klis,PJ Groot - 《Monthly Notices of the Royal ...
Massive neutron stars (NS) are expected to possess a quark core. While the hadronic side of the NS equation of state (EOS) can be considered well established, the quark side is quite uncertain. While calculating the EOS of hadronic matter we have used the Brueckner–Bethe–Golds...
摘要: Mass‐measurements of neutron‐rich nuclei (z= 4 to 15) far from stability have been made at GANIL with the high resolution spectrograph SPEG and time of flight methods. These result are compared to theoretical data. (AIP)关键词: Time of flight mass spectrometry ...
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Results. The spectral type of the donor was confirmed as B0-1 I. The radial velocity curve constructed has a semi-amplitude of 23.8 ± 3.1 km s~(-1). Combined with other measured system parameters, a dynamically determined neutron star mass of 1.4 ± 0.2-1.6 ± 0.3 M· is found. The...
atomic massmass excessQ-valuehalf-lifemagnetic momentThis document is part of the Supplement containing the complete sets of data of Subvolume A 'Nuclei with Z = 1 - 54' of Volume 22 'Nuclear Binding Energies and Atomic Masses' of Landolt-Brnstein - Gr...