TUCSON, Arizona, Oct. 28 -- The Astrophysical Journal, a research journal from the American Astronomical Society that says it is devoted to recent developments, discoveries and theories in astronomy and astrophysics, published research articles on the following topics in its Oct. 20, 2023, edition (Vol. 956, No. 2):

* Abundances and Transients from Neutron Star-White Dwarf Mergers

* A Fundamental Mechanism of Solar Eruption Initiation in a Multipolar Magnetic Field