Results 221 to 230 of about 5,171 (308)

Methane emission from a cool brown dwarf. [PDF]

Nature
Faherty JK, Burningham B, Gagné J, Suárez G, Vos JM, Alejandro Merchan S, Morley CV, Rowland M, Lacy B, Kiman R, Caselden D, Kirkpatrick JD, Meisner A, Schneider AC, Kuchner MJ, Bardalez Gagliuffi DC, Beichman C, Eisenhardt P, Gelino CR, Gharib-Nezhad E, Gonzales E, Marocco F, Rothermich AJ, Whiteford N.   +23 more
europepmc   +1 more source

Polymict melt‐bearing breccia dikes in the Morokweng impact structure formed by slip‐induced mechanical mixing of pseudotachylite and cataclasite along large‐displacement impact faults

Meteoritics &Planetary Science, EarlyView.
Abstract A core drilled through shocked and faulted Archean granitoid gneisses and dolerites in the eroded peak ring of the 70–80 km diameter Morokweng impact structure intersects multiple centimeter‐ to meter‐wide clastic‐matrix breccias containing a polymict clast population of lithic and mineral clasts and altered, millimeter‐ to centimeter ‐size ...
Roger L. Gibson, S'lindile S. Wela, Leonidas C. Vonopartis, Marco A. G. Andreoli   +3 more
wiley   +1 more source

The role of composition in the spectral evolution of carbonaceous asteroids as informed by Bennu sample return

Meteoritics &Planetary Science, EarlyView.
Abstract Near‐Earth rubble‐pile asteroids Bennu and Ryugu are part of the carbonaceous taxonomic complex (C‐complex), and samples returned from both bodies resemble the most aqueously altered carbonaceous chondrites. However, telescopic and spacecraft visible–near infrared (VIS–NIR) reflectance spectra of Ryugu exhibit a red (positive) spectral slope ...
Ralph E. Milliken, Takahiro Hiroi, Victoria E. Hamilton, Cody D. Schultz, Ed A. Cloutis, Hannah H. Kaplan, Melissa K. Kontogiannis, Nathalia Vega‐Santiago, Dani N. DellaGiustina, Harold C. Connolly Jr., Dante S. Lauretta   +10 more
wiley   +1 more source

Water Versus Land on Temperate Rocky Planets. [PDF]

Space Sci Rev
Guimond CM, Spohn T, Berdyugina S, Byrne PK, Coltice N, Glaser DM, Lingam M, Lineweaver CH, Cawood PA.   +8 more
europepmc   +1 more source

Home sweet harm: Confinement and tranquilidad in post‐asylum Peru

Medical Anthropology Quarterly, EarlyView.
Abstract This article examines how Peru's Community Mental Health (CMH) model contributes to the exclusion and home confinement of mentally ill individuals. Based on the experience of a woman diagnosed with schizophrenia and her mother, I show how CMH's emphasis on community‐based care often fails in practice, as neighbors respond to people with mental
Julio Villa‐Palomino
wiley   +1 more source

A Stellar magnesium to silicon ratio in the atmosphere of an exoplanet. [PDF]

Nat Commun
Sanchez JA, Smith PCB, Kanumalla K, Welbanks L, Line MR, Pelletier S, Desch S, Young P, Patience J, Bean J, Brogi M, Jaffe D, Mace GN, Mansfield MW, Panwar V, Parmentier V, Pino L, Savel AB, Sluijs LV, Wardenier JP.   +19 more
europepmc   +1 more source

A rotating white dwarf with two faces

, 2022
Caiazzo I, Burdge K, Ferrario L, Fuller J, Gänsicke B, Hermes J, Heyl J, Kawka A, Kulkarni S, Marsh T, Mroz P, Prince T, Richer H, Rodriguez A, Tremblay P, Roestel Jv, Vanderbosch Z, Vennes S, Wickramasinghe D, Dhillon V, Munday J, Littlefair S, Bellm E, Breedt E, Brown A, Dekany R, Drake A, Dyer M, Graham M, Green M, Laher R, Kerry P, Parsons S, Pelisoli I, Riddle R, Rusholme B, Sahman D.   +36 more
europepmc   +1 more source

Betwixt playing the waiting game and waiting in vain: Temporal governance and the thin alignment of care under universal health coverage in Kenya

Medical Anthropology Quarterly, EarlyView.
Abstract This article investigates how Kenyan citizens access healthcare within the framework of Universal Health Coverage (UHC) reforms. Based on ethnographic fieldwork, it reconceptualizes waiting as a politically structured phenomenon rather than a simple delay. The analysis shows that UHC reforms do not eliminate waiting but instead redistribute it,
Edwin Ambani Ameso
wiley   +1 more source

The roots of resistance: An institutional ethnography of faculty opposition to social justice curricula in undergraduate medical education

Medical Education, EarlyView.
Abstract Introduction Augmenting training on the social and structural determinants of health in medical education is essential for addressing health disparities and fulfilling medical schools' accreditation‐mandated social accountability obligations.
Allison Brown, Amanda Roze des Ordons, Adibba Adel, Jessica Young, Rahim Kachra, Regine U. King   +5 more
wiley   +1 more source

The spectral evolution of white dwarfs: where do we stand? [PDF]

Astrophys Space Sci
Bédard A.
europepmc   +1 more source