Results 191 to 200 of about 82,273 (326)

The origin of complex crater formation during high-speed impacts. [PDF]

Sci Adv
Celebi HF, Andrews AJ, Pothos I, Bellefeuille NA, Olson BA, Schwartzentruber TE, Hogan CJ.   +6 more
europepmc   +1 more source

PEP III African Crater Lakes Workshop [PDF]

, 1999
Neil Roberts, Dirk Verschuren
openalex   +1 more source

Multipolarized radar reveals shallow subsurface structure and middle-late Amazonian aqueous activity in Utopia Planitia, Mars. [PDF]

Natl Sci Rev
Liu Y, Yan T, Qin X, Chen L, Zhang J, Liu Y, Lin Y, Wu F, Mitchell RN, Zhang Z, Zhang J, Wang H, Li C, Wang Y, He B, Zheng Y, Zhang L, Li J, Di K, Wan W, Lin H, Wang J, Hao J, Wang X, Zhao P, Wang X, Pan Y.   +26 more
europepmc   +1 more source

Active landslides on the Moon. [PDF]

Natl Sci Rev
Xiao Z, Xiao Z, Zhang W, Ouyang S, Wang Y, Chang Y, Ouyang H, Wang S, Cui J.   +8 more
europepmc   +1 more source

Intrinsic conditions of magma genesis at the Lunar Crater Volcanic Field (Nevada), and implications for internal plumbing and magma ascent

, 2015
Joaquín A. Cortés, Eugene I. Smith, Greg A. Valentine, Racheal Johnsen, Christine Rasoazanamparany, Elisabeth Widom, May Sas, Dawn Ruth   +7 more
openalex   +1 more source

Multiple lines of evidence for a hypervelocity impact origin for the Silverpit Crater. [PDF]

Nat Commun
Nicholson U, Jonge-Anderson I, Gillespie A, Kenkmann T, Dunkley Jones T, Collins GS, Frankel J, Bray V, Gulick SPS, Parr R.   +9 more
europepmc   +1 more source

Investigation of the Optical and Morphological Properties of PS/POMA Blends Hybridized With Erbium Oxide (Er2O3)

Journal of Applied Polymer Science, Volume 143, Issue 16, April 20, 2026.
ABSTRACT Polymeric blends (PB) represent a rapid and cost‐effective strategy for the development of materials with tailored properties. In this study, blends of polystyrene (PS) and poly(o‐methoxyaniline) (POMA) containing 7.5 wt/wt% of POMA were prepared and hybridized with erbium oxide (Er2O3) at concentrations of 0.5, 1.0, and 3.0 wt/wt%.
Ana Carolina Pires Martins, Patrick Brito, Letícia Nunes Coelho, Djalmir Nestor Messias, Nizamara Simenremis Pereira   +4 more
wiley   +1 more source

Saturn's moon Mimas may have a vast hidden ocean. [PDF]

Proc Natl Acad Sci U S A
Tillman NT.
europepmc   +1 more source

Small-scale Explosion Craters, Impact Craters, and the Physical Structure of the Moon's Surface [PDF]

, 1961
G. Fielder
openalex   +1 more source

Detection and Classification of Peri‐Implant Marginal Bone Loss in Cone‐Beam Computed Tomography Using a Deep Learning Approach

Clinical and Experimental Dental Research, Volume 12, Issue 2, April 2026.
ABSTRACT Objectives Modern dental implants have high long‐term survival, but peri‐implant marginal bone loss remains a multifactorial cause of implant failure and often is radiographically occult. Cone‐beam computed tomography (CBCT) provides superior 3D assessment but produces large datasets requiring expert interpretation.
Zahra Madani, Hoorieh Bashizadeh Fakhar
wiley   +1 more source