Results 201 to 210 of about 114,517 (388)

A binary pulsar in a 53-minute orbit. [PDF]

Nature, 2023
Pan Z, Lu JG, Jiang P, Han JL, Chen HL, Han ZW, Liu K, Qian L, Xu RX, Zhang B, Luo JT, Yan Z, Yang ZL, Zhou DJ, Wang PF, Wang C, Li MH, Zhu M.   +17 more
europepmc   +1 more source

The impact of element diffusion on the formation and evolution of helium white dwarf stars [PDF]

, 2001
L. G. Althaus, Aldo Serenelli, O. G. Benvenuto   +2 more
openalex   +1 more source

A data‐driven algorithm to determine 1H‐MRS basis set composition

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose Metabolite amplitude estimates derived from linear combination modeling of MR spectra depend on the precise list of constituent metabolite basis functions used (the “basis set”). The absence of clear consensus on the “ideal” composition or objective criteria to determine the suitability of a particular basis set contributes to the poor
Christopher W. Davies‐Jenkins, Helge J. Zöllner, Dunja Simicic, Seyma Alcicek, Richard A. E. Edden, Georg Oeltzschner   +5 more
wiley   +1 more source

UOCS. XIII. Study of the Far-ultraviolet Bright Stars in the Open Cluster NGC 2420 Using AstroSat

The Astrophysical Journal
We present the study of four far-ultraviolet (FUV) bright stars in the field of the open cluster NGC 2420 using the Ultra Violet Imaging Telescope mounted on AstroSat.
R. K. S. Yadav, Arvind K. Dattatrey, Geeta Rangwal, Annapurni Subramaniam, D. Bisht, Ram Sagar   +5 more
doaj   +1 more source

An X-ray survey of hot white dwarf stars - Evidence for a m(He)/n(H) versus Teff correlation

, 1986
Robert Petre, H. L. Shipman, C. R. Canizares   +2 more
openalex   +1 more source

Spectral Energy Distribution Signatures of Jovian Planets around White Dwarf Stars [PDF]

, 2001
Richard Ignace
openalex   +1 more source

Simultaneous in vivo detection of spectrally resolved glutamate, glutamine, and glutathione at 3 T with NAA‐aspartyl editing and echo‐time optimization

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose To achieve spectrally resolved in vivo detection of glutamate, glutamine, and glutathione at 3 T. Methods Difference editing of N‐acetylaspartate CH2 protons (NAA‐CH2) combined with a new echo‐time (TE) optimization approach is introduced.
Li An, Sungtak Hong, Tara Turon, Adriana J. Pavletic, Christopher S. Johnson, Jun Shen   +5 more
wiley   +1 more source

A Test of Spectroscopic Age Estimates of White Dwarfs Using Wide WD+WD Binaries

The Astrophysical Journal
White dwarf stars have been used for decades as precise and accurate age indicators. This work presents a test of the reliability of white dwarf total ages when spectroscopic observations are available. We conduct follow-up spectroscopy of 148 individual
Tyler M. Heintz, J. J. Hermes, P.-E. Tremblay, Lou Baya Ould Rouis, Joshua S. Reding, B. C. Kaiser, Jennifer L. van Saders   +6 more
doaj   +1 more source

On intermediate-mass single stars and accreting white dwarfs as sources of neutron-rich isotopes

, 1981
Jr. Iben I.
openalex   +1 more source

“It's just us”: Families' experiences with temporary tube feeding

Nutrition in Clinical Practice, EarlyView.
Abstract Background Children with temporary feeding tubes are discharged home with increasing frequency, yet little is known about how families adapt and manage in their home environment. Whereas the physical side effects of temporary feeding tubes are well documented, the psychosocial impact on families remains underresearched. Understanding families'
Claire Reilly, Jeanne Marshall, Jasmine Foley, Nikhil Thapar, Rebecca Packer   +4 more
wiley   +1 more source