NEUTRON-STAR collisions occur inevitably when binary neutron stars spiral into each
other as a result of damping of gravitational radiation. Such collisions will produce a …

The latest nuclear reaction cross sections (including the most recent determinations of the
neutron lifetime) are used to recalculate the abundances of deuterium,^ 3^ He,^ 4^ He, and^ 7…

… SCHRAMM … an earlier more naive model (Lattimer and Schramm … stars discussed by
Arnett and Schramm (1973) indicate …

For almost 30 years, the predictions of big-bang nucleosynthesis have been used to test the
big-bang model to within a fraction of a second of the bang. The agreement between the …

The last parameter of big-bang nucleosynthesis, the density of ordinary matter (baryons), is
being pinned down by measurements of the deuterium abundance in high-redshift hydrogen …

If massive leptons exist, their associated neutrinos would have been copiously produced in
the early stages of the hot, big bang cosmology. These neutrinos would have contributed to …

The formation of close, doubly compact binary systems from close massive binaries is
considered. Massive X-ray binaries are shown to be possible progenitors of these systems. The …

168 FREEDMAN, SCHRAMM & TUBBS and the discovery that there were two distinct
neutrino species, Ve and v"(plus corresponding antineutrinos), associated with the e-and -…

A long-standing problem in cosmology has been to understand the origins of density
inhomogeneities in the Universe. Calculations involving inhomogeneities have for the most part …

… The possibility that a disrupting neutron star could provide a cool flux of particles has been
examined (refs 16, 17 and JM Latimer and DN Schramm, unpublished), but it was found that this …