A relation between the radial velocity dispersion of young clusters and their age: Evidence for hardening as the formation scenario of massive close binaries

Ramirez-Tannus, MC; Backs, F; de Koter, A; Sana, H; Beuther, H; Bik, A; Brandner, W; Kaper, L; Linz, H; Henning, Th; Poorta, J

doi:10.1051/0004-6361/202039673

A relation between the radial velocity dispersion of young clusters and their age: Evidence for hardening as the formation scenario of massive close binaries

Author:

Ramirez-Tannus, MC

Backs, F ; de Koter, A ; Sana, H ; Beuther, H ; Bik, A ; Brandner, W ; Kaper, L ; Linz, H ; Henning, Th ; Poorta, J

Keywords:

Science & Technology, Physical Sciences, Astronomy & Astrophysics, binaries: close, stars: formation, stars: early-type, open clusters and associations: general, binaries: general, 8.0 MU-M, INTERSTELLAR EXTINCTION, EVOLUTION, STARS, STELLAR, SYSTEMS, MULTIPLICITY, SUPERNOVAE, MULTIPLES - 772225;info:eu-repo/grantAgreement/EC/H2020/772225, 0201 Astronomical and Space Sciences, 5101 Astronomical sciences, 5107 Particle and high energy physics, 5109 Space sciences