Sana. Ages of Young Star Clusters, Mas- sive Blue Stragglers, and the Upper Mass Limit of Stars: Analyzing Age-dependent Stellar Mass Functions. ApJ , 780:117, Jan 2014.Schneider, F. R. N., Izzard, R. G., de Mink, S. E., Langer, N., Stolte, A., de Koter, A., Gvaram...
POPULATION PARAMETERS OF INTERMEDIATE-AGE STAR CLUSTERS IN THE LARGE MAGELLANIC CLOUD. I. NGC 1846 AND ITS WIDE MAIN-SEQUENCE TURNOFF The Advanced Camera for Surveys onboard the Hubble Space Telescope has been used to obtain deep, high-resolution images of the intermediate-age star cluste... P...
e, Unsupervised k-means clustering analysis of age-related proteins. The expression patterns of the age-related proteins in distinct clusters are shown. z-scored protein levels were mapped along three age stages (young, middle age and old) in the proximal and distal colon (P < 0.05, ...
The interaction has triggered a burst of star formation in both galaxies, and we make use of Hubble Space Telescope ultraviolet (ACS/SBC) and optical (ACS/WFC) imaging data to constrain the age of luminous optical clusters in the face-on galaxy VV 340South. We find that, for an ...
We present a color-magnitude diagram analysis of deep Hubble Space Telescope imaging of a mass-limited sample of 18 intermediate-age (1-2 Gyr old) star clusters in the Magellanic Clouds, including eight clusters for which new data were obtained. We find that all star clusters in our sample ...
the “Direct” and “FAT” categories with a Benjamini false discovery rate (FDR) set atp < 0.05 as a cutoff for a significant cluster. The significant clusters are reported along with the number of genes in the cluster. The specific analyses are illustrated in Fig.1. The response, ...
Deep CCD photometry of the two richest star clusters in the CFHT Open Star Cluster Survey has allowed us to statistically catalogue over 100 white dwarfs. Further multi-object spectroscopic observations of these candidates will confirm their spectral type (DA/DB/peculiar nature), as well as provide...
galaxies: star clusters: generalstars: formationstars: kinematics and dynamicsIt has recently been suggested that high-density star clusters have stellar age distributions much narrower than that of the Orion Nebula Cluster, indicating a possible trend of narrower age distributions for denser clusters. ...
We calculate the ages of 22/25 star clusters within the OSIRIS field using the equivalent widths of the CO 2.3 μm absorption feature and the Br γ nebular emission line. The star cluster age distribution has a clear peak at ages ≲ 20 Myr, indicative of current starburst activity ...
We also obtained a smaller number of glial cells, including astrocytes, oligodendrocytes, and microglia, from some samples. Cell type clusters were similar when identified using mCH, mCG, or mRNA features (Figures S1C and S1D). The pseudobulk gene expression profiles from each cell type were ...