Observational constraints on the neutron star mass distribution

Lee Samuel Finn

Research output: Contribution to journalArticlepeer-review

50 Scopus citations


Radio observations of neutron star binary pulsar systems have constrained strongly the masses of eight neutron stars. Assuming neutron star masses are uniformly distributed between lower and upper bounds ml and mu, the observations determine with 95% confidence that 1.01<mlM<1.34 and 1.43<muM<1.64. These limits give observational support to neutron star formation scenarios that suggest that masses should fall predominantly in the range 1.3<mM<1.6, and will also be important in the interpretation of binary inspiral observations by the Laser Interferometer Gravitationalwave Observatory.

Original languageEnglish (US)
Pages (from-to)1878-1881
Number of pages4
JournalPhysical review letters
Issue number14
StatePublished - 1994

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy


Dive into the research topics of 'Observational constraints on the neutron star mass distribution'. Together they form a unique fingerprint.

Cite this