scholarly journals Mass measurements of neutron rich isotopes in the Fe region and electron capture processes in neutron star crusts

2011 ◽  
Author(s):  
Alfredo Estrade ◽  
Milan Matos ◽  
Hendrik Schatz ◽  
Matthew Amthor ◽  
Mary Beard ◽  
...  
Keyword(s):  
Neutron Star ◽  
Electron Capture ◽  
Mass Measurements ◽  
Neutron Rich Isotopes

Direct mass measurements of the neutron-rich isotopes of chlorine through iron

1990 ◽  
Vol 337 (4) ◽  
pp. 361-366 ◽  
Author(s):  
X. L. Tu ◽  
X. G. Zhou ◽  
D. J. Vieira ◽  
J. M. Wouters ◽  
Z. Y. Zhou ◽  
...  
Keyword(s):  
Mass Measurements ◽  
Neutron Rich Isotopes

Direct mass measurements of the neutron-rich isotopes of fluorine through chlorine

1991 ◽  
Vol 260 (3-4) ◽  
pp. 285-290 ◽  
Author(s):  
X.G. Zhou ◽  
X.L. Tu ◽  
J.M. Wouters ◽  
D.J. Vieira ◽  
K.E.G. Löbner ◽  
...  
Keyword(s):  
Mass Measurements ◽  
Neutron Rich Isotopes

scholarly journals J0453+1559: A Neutron Star–White Dwarf Binary from a Thermonuclear Electron-capture Supernova?

2019 ◽  
Vol 886 (1) ◽  
pp. L20 ◽  
Author(s):  
Thomas M. Tauris ◽  
Hans-Thomas Janka
Keyword(s):  
Neutron Star ◽  
Electron Capture ◽  
White Dwarf

scholarly journals Mass measurements of neutron-rich isotopes near N=20 by in-trap decay with the ISOLTRAP spectrometer

2019 ◽  
Vol 100 (1) ◽  
Author(s):  
P. Ascher ◽  
N. Althubiti ◽  
D. Atanasov ◽  
K. Blaum ◽  
R. B. Cakirli ◽  
...  
Keyword(s):  
Mass Measurements ◽  
Neutron Rich Isotopes

scholarly journals Strong neutrino cooling by cycles of electron capture and β− decay in neutron star crusts

Nature ◽  
2013 ◽  
Vol 505 (7481) ◽  
pp. 62-65 ◽  
Author(s):  
H. Schatz ◽  
S. Gupta ◽  
P. Möller ◽  
M. Beard ◽  
E. F. Brown ◽  
...  
Keyword(s):  
Neutron Star ◽  
Electron Capture ◽  
Β Decay

General relativity and neutron stars

2016 ◽  
Vol 31 (02n03) ◽  
pp. 1641017
Author(s):  
D. G. Yakovlev
Keyword(s):  
General Relativity ◽  
Neutron Star ◽  
Neutron Stars ◽  
Gravitational Wave ◽  
Mass Measurements ◽  
Einstein Theory ◽  
Superdense Matter ◽  
Compact Binaries ◽  
Star Models ◽  
Neutron Star Mass

General Relativity affects all major aspects of neutron star structure and evolution including radiation from the surface, neutron star models, evolution in compact binaries. It is widely used for neutron star mass measurements and for studying properties of superdense matter in neutron stars. Observations of neutron stars help testing General Relativity and planning gravitational wave experiments. No deviations from Einstein Theory of Gravity have been detected so far from observations of neutron stars.

scholarly journals PSR J1913+1102: a pulsar in a highly asymmetric and relativistic double neutron star system

2017 ◽  
Vol 13 (S337) ◽  
pp. 146-149 ◽  
Author(s):  
Robert D. Ferdman ◽  
Keyword(s):  
Neutron Star ◽  
Wave Radiation ◽  
Alternative Theories Of Gravity ◽  
Star System ◽  
Mass Measurements ◽  
Theories Of Gravity ◽  
Formation And Evolution ◽  
L Band ◽  
Insight Into ◽  
Alternative Theories

AbstractPSR J1913+1102 is a double neutron star system (DNS) discovered in the Pulsar Arecibo L-band Feed Array survey. We have now very precisely measured the rate of advance of periastron for the system and the Einstein delay. From general relativity, this results in precise mass measurements: 1.65 ± 0.05 and 1.24 ± 0.05 M⊙ for the pulsar and neutron-star companion, respectively. This makes PSR J1913+1102 both the most massive double neutron star system known, and the most asymmetric in mass among compact DNS binaries. This asymmetry will allow for stringent limits on the effects of dipolar gravitational-wave radiation, predicted by alternative theories of gravity, as well as insight into heavy-element production from the eventual merger of this system and others like it. Further observations will also tighten constraints on formation and evolution models; this is crucial for understanding the DNS population, for which there are relatively few mass measurements.

scholarly journals Neutron Star Mass Measurements. I. Radio Pulsars

1999 ◽  
Vol 512 (1) ◽  
pp. 288-299 ◽  
Author(s):  
S. E. Thorsett ◽  
Deepto Chakrabarty
Keyword(s):  
Neutron Star ◽  
Radio Pulsars ◽  
Mass Measurements ◽  
Star Mass ◽  
Neutron Star Mass

scholarly journals Electron capture rates for neutron star crusts

2010 ◽  
Author(s):  
Ana Delia Becerril Reyes ◽  
Sanjib S. Gupta ◽  
Hendrik Schatz ◽  
Karl Ludwig Kratz ◽  
Peter Möller
Keyword(s):  
Neutron Star ◽  
Electron Capture ◽  
Capture Rates

scholarly journals Electron capture reactions in neutron star crusts: deep heating and observational constraints

2010 ◽  
Author(s):  
Edward Brown ◽  
Sanjib S. Gupta ◽  
Hendrik Schatz ◽  
Peter Möller ◽  
Karl Ludwig Kratz
Keyword(s):  
Neutron Star ◽  
Electron Capture ◽  
Observational Constraints
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