Results 31 to 40 of about 417,985 (371)

Analysis of the Greek Amphorae Discovered in the Barrow no. 7 at Crihana Veche (Republic of Moldova)

open access: yesStudies in Ancient Art and Civilization, 2016
The article presents an analysis of the amphora material from the excavation of grave no. 2 of the Scythian burial mound no. 7 near the village of Crihana Veche in the Republic of Moldova.
Natalia Mateevici, Ion Ceban
doaj   +1 more source

Spin canting induced large nonreciprocal Goos-Hänchen shifts [PDF]

open access: yes, 2014
Recent studies on surface reflection illustrate how light beams can be laterally shifted from the position predicted by geometrical optics, the so called Goos-Hänchen effect.
Dumelow, T., Macêdo, R., Stamps, R. L.
core   +1 more source

Betti diagrams from graphs [PDF]

open access: yes, 2013
The emergence of Boij-S\"oderberg theory has given rise to new connections between combinatorics and commutative algebra. Herzog, Sharifan, and Varbaro recently showed that every Betti diagram of an ideal with a k-linear minimal resolution arises from ...
Engström, Alexander, Stamps, Matthew T.
core   +1 more source

Precision-induced localized molten liquid metal stamps for damage-free transfer printing of ultrathin membranes and 3D objects

open access: yesNature Communications
Transfer printing, a crucial technique for heterogeneous integration, has gained attention for enabling unconventional layouts and high-performance electronic systems. Elastomer stamps are typically used for transfer printing, where localized heating for
Chuanqian Shi   +5 more
semanticscholar   +1 more source

Microscopic origin of level attraction for a coupled magnon-photon system in a microwave cavity [PDF]

open access: yes, 2019
We discuss various microscopic mechanisms for level attraction in a hybridized magnon-photon system of a ferromagnet in a microwave cavity. The discussion is based upon the electromagnetic theory of continuous media where the effects of the internal ...
Macêdo, Rair   +2 more
core   +2 more sources

Characterization of Two Historical Postage Stamps Made from Cotton Fibers and Their Restoration Trials Based on the Experimental Studies

open access: yesJournal of Chemistry, 2021
Ancient stamps are suffering from the destructive effects of different kinds of inks that were prepared from different ingredients. Two Egyptian historical postage stamps printed in blue and red printing inks were evaluated and examined for their ...
Maisa M.A. Mansour   +6 more
doaj   +1 more source

Official Representations of the Nation: Comparing the Postage Stamps of Sudan and Burkina Faso [PDF]

open access: yes, 2006
An analysis of the imagery on postage stamps suggests that regimes in Burkina Faso and Sudan have pursued very different strategies in representing the nation.
Kevane, Michael
core   +2 more sources

Effects of External Digital Elevation Model Inaccuracy on StaMPS-PS Processing: A Case Study in Shenzhen, China

open access: yesRemote Sensing, 2017
External Digital Elevation Models (DEMs) with different resolutions and accuracies cause different topographic residuals in differential interferograms of Multi-temporal InSAR (MTInSAR), especially for the phase-based StaMPS-PS.
Yanan Du   +5 more
semanticscholar   +1 more source

Embodiment and visual reproduction in the Neolithic: the case of stamped symbols

open access: yesDocumenta Praehistorica, 2008
This paper explores the cultural and conceptual dimensions of ceramic (and stone) stamps found at Neolithic and Copper Age sites in Western Asia and Southern Europe, dating to between the eighth and third millennia BC.
Robin Skeates
doaj   +1 more source

New Variants of Ceramic Stamps of Early Hellenistic Knidos [PDF]

open access: yesАнтичный мир и археология, 2019
The article publishes a series of stamps, previously usually attributed to undefined centers. A Comparision of Mediterranean and Black Sea materials allows with a high degree of probability to attribute the stamps published below as Knidian.
Bolonkina, Elena Vladimirovna   +2 more
doaj   +1 more source

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