
TY  - JOUR
A1  - D Fackerell, Edward 
A1  - G Suffern, Kevin 
T1  - The Structure and Dynamic Instability of Isothermal Relativistic Star Clusters
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1976
VL  - 29
IS  - 4
SP  - 311
EP  - 328
KW  - 
UR  - https://doi.org/10.1071/PH760311 
N2  - The structure and dynamic stability of isothermal relativistic star clusters are discussed both for the case of clusters without dispersion in stellar rest mass and for two families of clusters with dispersion in stellar rest mass. We show that the former are dynamically unstable if the central redshift is greater than about 0'5, and that the latter are dynamically unstable if the central redshift is greater than about O' 6, so that the inclusion of dispersion in mass does not greatly affect the stability of isothermal relativistic star clusters. 
ER  -

