Results 41 to 50 of about 286,710 (351)

THE UNIVERSAL STELLAR MASS-STELLAR METALLICITY RELATION FOR DWARF GALAXIES [PDF]

The Astrophysical Journal, 2013
24 pages, 13 figures, 1 machine-readable table included in "Other formats," accepted to ApJ.
Kirby, E.V., Cohen, J.G., Ghathakurta, P., Cheng, L., Bullock, J.S., Gallazzi, Anna Rita   +5 more
openaire   +3 more sources

Red Galaxy Growth and the Halo Occupation Distribution

, 2008
We have traced the past 7 Gyr of red galaxy stellar mass growth within dark matter halos. We have determined the halo occupation distribution, which describes how galaxies reside within dark matter halos, using the observed luminosity function and ...
Andrew J. Benson, Arjun Dey, Bower R. G., Boylan-Kolchin M., Brough S., Buell T. Jannuzi, Darren J. Croton, Dekel A., Kate Brand, Kemp S. N., Mark Brodwin, Martin White, Michael J. I. Brown, Silk J., White S. D. M., Zheng Zheng   +15 more
core   +1 more source

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine, Béliard Sophie, Renard Cécile, Caussy Cyrielle, Hamidou Zeinab, Romano David, Gacem Mélanie, Petit Arnaud, Saultier Paul, Borentain Patrick, Michel Gérard   +10 more
wiley   +1 more source

The Average Stellar Population Age and Metallicity of Intermediate-redshift Quiescent Galaxies

The Astrophysical Journal
The HectoMAP spectroscopic survey provides a unique mass-limited sample of more than 35,000 quiescent galaxies ( D _n 4000 > 1.5) covering the redshift range 0.2  10 ^11 M _⊙ ) assemble the bulk of their stars at earlier epochs.
Ivana Damjanov, Margaret J. Geller, Jubee Sohn   +2 more
doaj   +1 more source

Weak Lensing Reveals a Tight Connection Between Dark Matter Halo Mass and the Distribution of Stellar Mass in Massive Galaxies

, 2018
Using deep images from the Hyper Suprime-Cam (HSC) survey and taking advantage of its unprecedented weak lensing capabilities, we reveal a remarkably tight connection between the stellar mass distribution of massive central galaxies and their host dark ...
Ardila, Felipe, Bahcall, Neta, Behroozi, Peter, Bradshaw, Christopher, Bundy, Kevin, Greene, Jenny, Hearin, Andrew, Huang, Song, Leauthaud, Alexie, Sifon, Cristobal, Speagle, Joshua, Tenenti, Ananth   +11 more
core   +1 more source

The stellar mass assembly of galaxies from z=0 to z=4. Analysis of a sample selected in the rest-frame near-infrared with Spitzer [PDF]

, 2008
Using a sample of ~28,000 sources selected at 3.6-4.5 microns with Spitzer observations of the HDF-N, the CDF-S, and the Lockman Hole (surveyed area: ~664 arcmin^2), we study the evolution of the stellar mass content of the Universe at ...
Armando Gil de Paz, Bolzonella M., Bower R. G., Brocklehurst M., Efstathiou G., Eiichi Egami, Fioc M., George H. Rieke, Guillermo Barro, Jaime Zamorano, Jennifer L. Donley, Jesús Gallego, Kauffmann G., Kroupa P., Lehmann I., Madau P., Myra Blaylock, Nagashima M., Pablo G. Pérez‐González, Padoan P., Sergio Pascual, Victor Villar   +21 more
core   +3 more sources

Mass loss at the lowest stellar masses [PDF]

Astronomy & Astrophysics, 2005
Accepted for publication in A&A, 8 pages, 5 figures, 2 ...
Fernandez, M., Comeron, F.
openaire   +2 more sources

Cerebrospinal Fluid Liquid Biopsy Enables Targeted Therapy Without Tissue Diagnosis in Pediatric Low‐Grade Gliomas With BRAF V600E Mutation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We present two pediatric cases of pediatric low‐grade gliomas (PLGG) with BRAF V600E mutations diagnosed and monitored using cerebrospinal fluid (CSF) liquid biopsy analyzed via digital droplet PCR (ddPCR), without tissue biopsy. Both patients were treated with dabrafenib and trametinib and monitored through clinical assessments, magnetic ...
Hannah Sultan, Damien Faury, Alexander G. Weil, Harrison J. Westwick, Nada Jabado, Sébastien Perreault   +5 more
wiley   +1 more source

Resolved Stellar Mass Estimation of Nearby Late-type Galaxies for the SPHEREx Era: Dependence on Stellar Population Synthesis Models

The Astronomical Journal
The upcoming all-sky infrared spectrophotometric SPHEREx mission is set to provide spatially resolved stellar mass maps of nearby galaxies, offering more detailed insights than integrated light observations.
Jeong Hwan Lee, Minjin Kim, Taehyun Kim, Hyunjin Shim, Luis C. Ho, Ho Seong Hwang, Hyunmi Song, Dohyeong Kim, Yujin Yang, Woong-Seob Jeong   +9 more
doaj   +1 more source

The Eclipsing Binaries from the LAMOST Medium-resolution Survey. III. A High-precision Empirical Stellar Mass Library

The Astronomical Journal, 2023
High-precision stellar masses and radii measured directly from binaries can effectively calibrate stellar models. However, such a database containing full spectral types and a large range of metallicity is still not fully established. A continuous effort
Jianping Xiong, Chao Liu, Jiao Li, Jiadong Li, Bo Zhang, Xiaodian Chen, Changqing Luo, Zihuang Cao, Yongheng Zhao   +8 more
doaj   +1 more source