Results 241 to 250 of about 4,980,786 (376)

Our Solar Siblings. A high school focussed robotic telescope-based astronomy education project

, 2018
Michael Fitzgerald, David McKinnon, Lena Danaia, Ross Cutts, Saeed Salimpour, M Sacchi   +5 more
openalex   +2 more sources

A Prediction Model and Method for Indoor Radon Concentration by A Radon Simulation Chamber. [PDF]

China CDC Wkly
Liu S, Zhang L, Cheng W, Ma Y, Ding K.
europepmc   +1 more source

Textural and compositional characteristics of metallic spherules in impact melt from Monturaqui crater, Chile

Meteoritics &Planetary Science, Volume 60, Issue 3, Page 646-662, March 2025.
Abstract Samples of impactite from the small (~350 m diameter) Monturaqui crater in northern Chile contain Fe‐Ni metallic spherules sourced from the iron meteorite impactor. Textural characterization and quantification were done using SEM and μCT data. Two textural types are distinguished, with different size distributions.
Daniel O. Cukierski, David W. Peate, Ingrid A. Ukstins, Christy Kloberdanz, C. Tom Foster, Chungwan Lim   +5 more
wiley   +1 more source

Orbital textures and evolution of correlated insulating state in monolayer 1T phase transition metal dichalcogenides. [PDF]

Nat Commun
Gao Q, Chen H, Lu WS, Chan YH, Chen Z, Huang Y, Liu Z, Chen P.   +7 more
europepmc   +1 more source

Selective sampling of asteroids, the Moon, and Mars: Factors affecting the numerical abundances of members of meteorite groups

Meteoritics &Planetary Science, EarlyView.
Abstract Meteorite collection inventories show that many related meteorite groups have very different numerical abundances (e.g., lunar versus Martian meteorites; Eagle Station pallasites versus main‐group pallasites; eucrites versus diogenites; ungrouped Antarctic irons versus ungrouped non‐Antarctic irons; carbonaceous chondrite‐related (CC) iron ...
Alan E. Rubin
wiley   +1 more source

Author Correction: Thermophilic Hadarchaeota grow on long-chain alkanes in syntrophy with methanogens. [PDF]

Nat Commun
Yu T, Fu L, Wang Y, Dong Y, Chen Y, Wegener G, Cheng L, Wang F.   +7 more
europepmc   +1 more source

The Meteoritical Bulletin, No. 113

Meteoritics &Planetary Science, EarlyView.
Abstract Meteoritical Bulletin 113 contains the 3646 meteorites approved by the Nomenclature Committee of the Meteoritical Society in 2024. It includes 17 falls, 2964 ordinary chondrites, 218 HED, 158 carbonaceous chondrites (including 7 ungrouped), 59 lunar meteorites, 38 iron meteorites (9 ungrouped), 30 ureilites, 31 primitive achondrites (3 ...
Jérôme Gattacceca, Francis M. McCubbin, Jeffrey N. Grossman, Devin L. Schrader, Camille Cartier, Guy Consolmagno, Cyrena Goodrich, Ansgar Greshake, Juliane Gross, Katherine Helen Joy, Bingkui Miao, Bidong Zhang   +11 more
wiley   +1 more source

Historical insights at scale: A corpus-wide machine learning analysis of early modern astronomic tables. [PDF]

Sci Adv
Eberle O, Büttner J, El-Hajj H, Montavon G, Müller KR, Valleriani M.   +5 more
europepmc   +1 more source

The Past and Present State of Astronomy Education in Thailand [PDF]

, 1990
Yupa Vanichai
openalex   +1 more source

Lessons from the void: What Boltzmann brains teach

Analytic Philosophy, EarlyView.
Abstract Some physical theories predict that almost all brains in the universe are Boltzmann brains, that is, short‐lived disembodied brains that are accidentally assembled as a result of thermodynamic or quantum fluctuations. Physicists and philosophers of physics widely regard this proliferation as unacceptable, and so take its prediction as a basis ...
Bradford Saad
wiley   +1 more source