Results 41 to 50 of about 4,355,728 (290)

Presupernova neutrinos: realistic emissivities from stellar evolution

open access: yes, 2019
<p>MESA inlists associated with <a href="http://Presupernova neutrinos: realistic emissivities from stellar evolution">Presupernova neutrinos: realistic emissivities from stellar evolution</a></p ...
Farmer, Robert J.   +5 more
core   +1 more source

The HI- and H2-to-Stellar Mass Correlations of Late- and Early-Type Galaxies and their Consistency with the Observational Mass Functions [PDF]

open access: yes, 2018
We compile and homogenize local galaxy samples with available information on morphology, and stellar, HI and/or H-2 masses. After taking into account non gas detections, we determine the HI- and H-2-to-stellar mass relations and their 1 sigma scatter for
Papastergis, Emmanouil   +4 more
core   +4 more sources

Late stages of stellar evolution in population models [PDF]

open access: yesProceedings of the International Astronomical Union, 2014
AbstractMy contribution to Roger's celebration symposium focuses on the treatment of late stellar evolutionary phases in stellar population models, reviewing the state of art and discussing some very recent developments, ranging from local stellar clusters up to distant galaxies at high redshift.
openaire   +1 more source

Bone Mineral Density After Contemporary Treatment for Acute Lymphoblastic Leukaemia: A Matched Cross‐Sectional Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen   +10 more
wiley   +1 more source

Stellar Physics: 2: Stellar Evolution and Stability

open access: yes, 2011
"Stellar Physics" is a an outstanding book in the growing body of literature on star formation and evolution. Not only does the author, a leading expert in the field, very thoroughly present the current state of knowledge on stellar physics, but he ...
Gennady S. Bisnovatyi-Kogan   +1 more
core   +1 more source

White dwarf planets

open access: yesEPJ Web of Conferences, 2013
The recognition that planets may survive the late stages of stellar evolution, and the prospects for finding them around White Dwarfs, are growing. We discuss two aspects governing planetary survival through stellar evolution to the White Dwarf stage ...
Bonsor Amy   +4 more
doaj   +1 more source

Chemotherapy for Spinal Cord Intramedullary Pediatric Low‐Grade Glioma—A Systematic Literature Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko   +5 more
wiley   +1 more source

Early-type Galaxies on the Star Formation Main Sequence: Internal Star Formation Geometries Revealed with MaNGA and Their Environmental Origin

open access: yesThe Astrophysical Journal
Star-forming galaxies on the main sequence (MS) are often regarded as a uniform population characterized by similar global star formation properties. However, there exists a diversity in galaxy morphologies at a fixed stellar mass and star formation rate.
Shuhei Koyama   +5 more
doaj   +1 more source

Multiepoch Optical Spectroscopy of the Post-AGB Star HD 161796

open access: yesThe Astrophysical Journal, 2022
The evolutionary rate of the pulsating post–asymptotic giant branch (post-AGB) star HD 161796 was suspected to be high. Spectra of HD 161796 acquired during a time span of 18 yr are analyzed with the main goal of determining the evolutionary increase in ...
Kārlis Puķītis   +2 more
doaj   +1 more source

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