Zobrazeno 1 - 10
of 542
pro vyhledávání: '"Livernois, A"'
Autor:
Livernois, A. R., Aros, F. I., Vesperini, E., Askar, A., Bellini, A., Giersz, M., Hong, J., Hypki, A., Libralato, M., Ziliotto, T.
We present the results of Monte Carlo simulations aimed at exploring the evolution towards energy equipartition of first- (1G) and second-generation (2G) stars in multiple-population globular clusters and how this evolution is affected by the initial
Externí odkaz:
http://arxiv.org/abs/2410.12968
Autor:
Lythgoe, Zachary J., Long, Thomas F., Buchholz, Michael J., Livernois, Anthony R., Kanuteh, Kebba, Allee, David R., Pal, Anamitra, Graham, Ian R., Drummond, Zachary D.
Phasor measurement units (PMUs) provide a high-resolution view of the power system at the locations where they are placed. As such, it is desirable to place them in bulk in low voltage distribution circuits. However, the power consumption of a PMU/mi
Externí odkaz:
http://arxiv.org/abs/2402.14306
Early expansion plays a fundamental role in the dynamical evolution of young star clusters. However, until very recently most of our understanding of cluster expansion was based only on indirect evidence or on statistically limited samples of cluster
Externí odkaz:
http://arxiv.org/abs/2312.02263
Several observational studies have shown that many Galactic globular clusters (GCs) are characterised by internal rotation. Theoretical studies of the dynamical evolution of rotating clusters have predicted that, during their long-term evolution, the
Externí odkaz:
http://arxiv.org/abs/2303.15253
Autor:
Della Croce, A., Dalessandro, E., Livernois, A., Vesperini, E., Fanelli, C., Origlia, L., Bellazzini, M., Oliva, E., Sanna, N., Varri, A. L.
Publikováno v:
A&A 674, A93 (2023)
We report on the identification of a massive ($\sim10^5$ M$_\odot$) sub-structured stellar system in the Galactic Perseus complex likely undergoing hierarchical cluster assembly. Such a system comprises nine star clusters (including the well-known cl
Externí odkaz:
http://arxiv.org/abs/2303.15501
The dynamics of binary stars provides a unique avenue to gather insight into the study of the structure and dynamics of star clusters and galaxies. In this paper, we present the results of a set of $N$-body simulations aimed at exploring the evolutio
Externí odkaz:
http://arxiv.org/abs/2303.12841
Publikováno v:
MNRAS Volume 512, Issue 2, May 2022, Pages 2584-2593
We investigate the long-term dynamical evolution of the internal kinematics of multimass rotating star clusters. We have performed a set of N-body simulations to follow the internal evolution of clusters with different degrees of initial rotation and
Externí odkaz:
http://arxiv.org/abs/2204.06578
The frequency of heat waves are increasing due to climate change, which leads to an increase in the occurrence of heat stress in dairy cattle. Previous studies have shown that dairy cattle identified as high immune responders have a reduced incidence
Externí odkaz:
http://arxiv.org/abs/2201.02675
We present the results of a study aimed at exploring, by means of N-body simulations, the evolution of rotating multi-mass star clusters during the violent relaxation phase, in the presence of a weak external tidal field. We study the implications of
Externí odkaz:
http://arxiv.org/abs/2107.11394
Autor:
Cartwright, Shannon L., McKechnie, Marnie, Schmied, Julie, Livernois, Alexandra M., Mallard, Bonnie A.
Publikováno v:
BMC Vet Res 17, 233 (2021)
The warming climate is causing livestock to experience heat stress at an increasing frequency. Holstein cows are particularly susceptible to heat stress because of their high metabolic rate. Heat stress negatively affects immune function, particularl
Externí odkaz:
http://arxiv.org/abs/2105.08801