Results 231 to 240 of about 2,258,607 (385)

Volume measurement of microparticles using SEM photogrammetry and 3‐D reconstruction

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract In this paper, we introduce a method for volume measurement of microparticles that includes scanning electron microscope photogrammetry with 3‐D model construction. Our results show that our method limits the volume uncertainty to ±10%, which is a significant improvement compared to previous methods (which likely overestimated volume by 100 ...
Y. Zheng   +4 more
wiley   +1 more source

Converging ontologies: On some similarities between the Sāṃkhyakārikā and Plotinus's Enneads

open access: yesMetaphilosophy, EarlyView.
Abstract This article endeavors to conduct a comparative analysis between the philosophical systems of Plotinus and classical Sāṃkhya, two distinct philosophical traditions characterized by their substantial historical and cultural contexts. The primary aim of the study is to discern and evaluate the fundamental themes inherent in these philosophical ...
Federico Divino
wiley   +1 more source

A superfluid dark matter cosmic string wake. [PDF]

open access: yesEur Phys J C Part Fields
Favero A, Brandenberger R.
europepmc   +1 more source

Using cosmic neutrinos to search for nonperturbative physics at the Pierre Auger Observatory [PDF]

open access: green, 2010
Luis A. Anchordoqui   +6 more
openalex   +1 more source

Additive manufacturing of a 3D-segmented plastic scintillator detector for tracking and calorimetry of elementary particles. [PDF]

open access: yesCommun Eng
Weber T   +15 more
europepmc   +1 more source

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