Results 61 to 70 of about 284,450 (301)

The COSMOS2015 galaxy stellar mass function [PDF]

Astronomy & Astrophysics, 2017
We measure the stellar mass function (SMF) and stellar mass density of galaxies in the COSMOS field up to z ~ 6. We select them in the near-IR bands of the COSMOS2015 catalogue, which includes ultra-deep photometry from UltraVISTA-DR2, SPLASH, and Subaru/Hyper Suprime-Cam. At z> 2.5 we use new precise photometric redshifts with error σz = 0.03(1 + z)
Davidzon, I., Ilbert, O., Laigle, C., Coupon, J., Mccracken, H. J., Delvecchio, I., Masters, D., Capak, P., Hsieh, B.C., Le Fèvre, O., Tresse, L., Bethermin, M., Chang, Y.Y., Faisst, A.L., Le Floc'H, E., Steinhardt, C., Toft, S., Aussel, H., Dubois, C., Hasinger, G., Salvato, M., Sanders, D.B., Scoville, N., Silverman, J.D.   +23 more
openaire   +5 more sources

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash, Anis Rabbani Nourani, A. K. M. Fazlur Rahman, Dima Ezmigna, Tarig Ali‐Dinar   +4 more
wiley   +1 more source

The stellar mass - size relation for cluster galaxies at z=1 with high angular resolution from the Gemini/GeMS multi-conjugate adaptive optics system [PDF]

, 2016
We present the stellar mass - size relation for 49 galaxies within the $z$ = 1.067 cluster SPT-CL J0546$-$5345, with FWHM $\sim$80-120 mas $K_{\mathrm s}$-band data from the Gemini multi-conjugate adaptive optics system (GeMS/GSAOI).
Abraham, Roberto, Bayliss, Matthew, Brodwin, Mark, Carrasco, Eleazar R., Glazebrook, Karl, McGregor, Peter, Rigaut, Francois, Sharp, Robert, Stalder, Brian, Sweet, Sarah M.   +9 more
core   +2 more sources

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim, Natalie Bradford, David Brain, Sameera Senanayake, Sanjeewa Kularatna, Kate Young, Christine Cashion, Tim Hassall, Susanna Cramb   +8 more
wiley   +1 more source

Unveiling dark halos in lensing galaxies [PDF]

, 2007
We present a spatially resolved comparison of the stellar-mass and total-mass surface distributions of nine early-type galaxies. The galaxies are a subset of the Sloan Lens ACS survey (or SLACS; Bolton et al. 2006).
Binney, Blandford, Bolton, Brewer, Bruzual, Cappellari, Chabrier, Cretton, Dye, Ferreras, Ferreras, Ferreras, Fitzpatrick, Gerhard, Ignacio Ferreras, Keeton, Keeton, Kochanek, Koopmans, Koopmans, Napolitano, Prasenjit Saha, Roberts, Rusin, Saha, Saha, Saha, Saha, Saha, Salpeter, Schlegel, Scott Burles, Stanford, Suyu, Treu, Treu, Trotter, Valluri, Wallington, White, Williams, York   +41 more
core   +2 more sources

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song, Jonathan Baron, Carlos Chavez Perez, Sidharth Ramesh, Jane Minturn, Kavita A. Desai, Amish C. Shah, Jean M. Belasco, Kristina A. Cole, Michael J. Fisher, Phillip B. Storm, Peter M. Madsen, Goldie Kurtz, Robert A. Lustig, Christine Hill‐Kayser, Michael J. LaRiviere   +15 more
wiley   +1 more source

Benchmarking pre-main sequence stellar evolutionary tracks using disk-based dynamical stellar masses

Astronomy & Astrophysics
Stellar masses are a fundamental property to understand models of pre-main sequence evolution, but their values derived from Hertzsprung–Russell (HR) diagrams are strongly model dependent.
Zallio Luigi, Vioque Miguel, Andrews Sean M., Empey Aaron, Rosotti Giovanni P., Miotello Anna, Manara Carlo F., Carpenter John M., Deng Dingshan, Kurtovic Nicolás T., Law Charles J., Longarini Cristiano, Paneque-Carreño Teresa, Teague Richard, Villenave Marion, Yen Hsi-Wei, Zagaria Francesco   +16 more
doaj   +1 more source

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

Two Faces of NOTCH1 in Childhood Lymphoblastic T‐Cell Neoplasia: Prognostic Divergence of Mutational and Structural Aberrations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT In pediatric patients, T‐cell lymphoblastic lymphoma (T‐LBL) survival exceeds 80%. Relapse remains associated with limited curative options. Frontline treatment is largely extrapolated from T‐cell acute lymphoblastic leukemia (T‐ALL) treatment, reflecting the ongoing debate, whether both entities represent distinct diseases or variants within ...
Marie C. Heider, Amelie Alfert, Marc Hotfilder, Birgit Burkardt, Marcel te Vrugt   +4 more
wiley   +1 more source

LEGA-C stellar population scaling relations

Astronomy & Astrophysics
We analysed a sample of 552 galaxies from the LEGA-C spectroscopic survey (0.6 
Gallazzi Anna R., Zibetti Stefano, van der Wel Arjen, Nersesian Angelos, Kaushal Yasha, Bezanson Rachel, Mattolini Daniele, Bell Eric F., Scholz-Diaz Laura, Leja Joel, D’Eugenio Francesco, Wu Po-Feng, Pacifici Camilla, Maseda Michael   +13 more
doaj   +1 more source