Results 91 to 100 of about 1,495 (192)

Exploring the origins of magnetization within the Chicxulub crater upper peak ring

Meteoritics &Planetary Science, Volume 60, Issue 4, Page 823-848, April 2025.
Abstract Large terrestrial impacts may produce vast subsurface hydrothermal systems, capable of generating conditions favorable to the origin of life. Modeling suggests that these systems may persist for >1 million years for basin‐sized craters; however, direct experimental constraints on hydrothermal system duration are needed.
Christina M. Verhagen, Sonia M. Tikoo, Martin Schmieder, Jérôme Gattacceca, François Demory, Juliane Gross, David A. Kring, Paul V. Burger, Sean P. S. Gulick, Joanna V. Morgan, Mario Rebolledo‐Vieyra, Jaime Urrutia‐Fucugauchi, Annemarie E. Pickersgill, Cornelia Rasmussen   +13 more
wiley   +1 more source

Strongly lensed supernovae: lessons learned. [PDF]

Philos Trans A Math Phys Eng Sci
Goobar A, Johansson J, Sagués Carracedo A.   +2 more
europepmc   +1 more source

Microfaults: Abundant shear deformation and frictional melting in chondrites

Meteoritics &Planetary Science, Volume 60, Issue 4, Page 858-868, April 2025.
Abstract The majority of ordinary chondrite (OC) meteorites record some amount of textural evidence for impact‐induced deformation. Melt veins in some shocked samples have been compared to terrestrial impact‐related pseudotachylites, which form by frictional melting of host rock.
Craig R. Walton, Mahesh Anand, Maria Schönbächler   +2 more
wiley   +1 more source

Quantum Entanglement Asymmetry and the Cosmic Matter-Antimatter Imbalance: A Theoretical and Observational Analysis. [PDF]

Entropy (Basel)
Neukart F.
europepmc   +1 more source

Holographic Dark Energy in Modified Barrow Cosmology. [PDF]

Entropy (Basel), 2023
Sheykhi A, Hamedan MS.
europepmc   +1 more source

Evidence for Phosphate Metasomatism in an Olivine‐Rich Achondrites

Meteoritics &Planetary Science, EarlyView.
Abstract Brachinites, brachinite‐like achondrites (BLA), and other similar primitive achondrites offer important constraints on differentiation processes of the earliest formed planetesimals, as they quenched amidst early differentiation processes on their parent body. Geochemical data for all major mineral phases in two previously poorly characterized
Robert W. Nicklas, Melody Z.‐A. Chen, Evan J. Saltman, Ethan F. Baxter, Andrew J. Lonero, Anthony B. Love   +5 more
wiley   +1 more source

Unveiling the evolution of rotating black holes in loop quantum cosmology. [PDF]

Sci Rep
Swain S, Sahoo G, Nayak B.
europepmc   +1 more source

Oued Chebeika 002: A new CI1 meteorite linked to outer solar system bodies

Meteoritics &Planetary Science, EarlyView.
Abstract CI1 chondrites are rare meteorites with high scientific value. In fact, they are the most chemically primitive meteorites and show evidence of intense parent‐body aqueous alteration. They also share strong similarities with samples from Ryugu and Bennu asteroids returned by the JAXA Hayabusa2 and NASA's OSIRIS‐REx missions.
J. Gattacceca, M. Gounelle, B. Devouard, J.‐A. Barrat, L. Bonal, A. J. King, C. Maurel, P. Beck, M. Roskosz, J.‐C. Viennet, D. Mukherjee, N. Dauphas, P. R. Heck, T. Yokoyama, K. López García, O. Poch, O. Grauby, C. S. Harrison, V. Vinogradoff, P. Vernazza, S. Tikoo, V. Vidal, P. Rochette, D. AuYang, D. Borschneck, J. Juraszek, B. Clark   +26 more
wiley   +1 more source

Multi-messenger gravitational lensing. [PDF]

Philos Trans A Math Phys Eng Sci
Smith GP, Baker T, Birrer S, Collins CE, Ezquiaga JM, Goyal S, Hannuksela OA, Hemanta P, Hendry MA, Janquart J, Keitel D, Levan AJ, Lo RKL, More A, Nicholl M, Pastor-Marazuela I, Ponte Pérez AI, Ubach H, Uronen LE, Wright M, Zumalacarregui M, Bianco F, Çalişkan M, Chan JCL, Colangeli E, Gompertz BP, Haines CP, Hayes EE, Hu B, Lamb GP, Liu A, Mandhai S, Narola H, Nguyen QL, Poon JSC, Ryczanowski D, Seo E, Shajib AJ, Shan X, Tanvir N, Vujeva L.   +40 more
europepmc   +1 more source

A complete inventory of institutional and public meteorite collections in Switzerland

Meteoritics &Planetary Science, EarlyView.
Abstract Museums and universities are important for collecting, maintaining, and curating meteorites. To make specimens known and available for research, inventorying and optimal curation are important. However, not all meteorite collections are well curated, especially in smaller institutions.
J. Eschrig, M. M. M. Meier, B. A. Hofmann   +2 more
wiley   +1 more source