Kinematics and Dynamics of Young Star Clusters with TMT

TL;DR

This paper explores the early dynamics, mass segregation, and evolution of young star clusters, emphasizing the role of TMT in advancing high-resolution observations to understand cluster evolution.

Contribution

It discusses how TMT can enhance understanding of young star cluster dynamics through astrometry and spectroscopy, integrating recent developments and science case requirements.

Findings

Analysis of primordial mass segregation in young clusters

Comparison of cluster parameters with known clusters

Potential of TMT for high-precision cluster studies

Abstract

Star clusters are evolving n-body systems. We discuss the early dynamics of star clusters, the process of primordial mass segregation and clustering observed in certain young clusters. We discuss how the dynamics coupled with stellar evolution of a cluster define the radial profile, mass function of and disruption the cluster and compare these parameters with some known clusters. As a member of the Thirty Meter Telescope (TMT), International Science Driven Team (ISDT), I shall use these details to help define the science case, requirements and the expected precision in answering possible questions about the evolution of star clusters in terms of astrometry and high resolution spectroscopy. I shall also report on some of the resolutions made at the recent TMT-Forum held in Mysore, India.