Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Matthias Hüls"'
The so-called sea spray effect is known to considerably influence the stable isotope fingerprint of coastal samples (plants, soil, bones, teeth). However, the impact of sea spray on radiocarbon analyses in environmental samples from coastal sites has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f511d9dbb0a30df2ab2212990b8d1a3a
https://doi.org/10.5194/egusphere-egu23-128
https://doi.org/10.5194/egusphere-egu23-128
This paper presents the results of analyses of metal artefacts discovered at a multiphase site in Nowe Brzesko, Małopolskie Voivodeship, Poland. Fieldwalking prospection led to the discovery of steely iron objects, ploughed out on the site among oth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee017f7794de4d25d6320e6727e46a50
https://ruj.uj.edu.pl/xmlui/handle/item/311373
https://ruj.uj.edu.pl/xmlui/handle/item/311373
Autor:
Sebastian Brandhofer, Daniel Braun, Vanessa Dehn, Gerhard Hellstern, Matthias Hüls, Yanjun Ji, Ilia Polian, Amandeep Singh Bhatia, Thomas Wellens
Publikováno v:
Quantum Information Processing. 22
We present a detailed study of portfolio optimization using different versions of the quantum approximate optimization algorithm (QAOA). For a given list of assets, the portfolio optimization problem is formulated as quadratic binary optimization con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::861c888e1fb02182cca7877052ea3d3c
https://doi.org/10.1007/s11128-022-03766-5
https://doi.org/10.1007/s11128-022-03766-5
Publikováno v:
Radiocarbon. 63:1387-1396
Here we report radiocarbon measurements made on wheat seed tissue (Triticum aestivum L.; winter or spring type growth habit), from the seed archive of the IPK Gatersleben, Sachsen-Anhalt, Germany, which was harvested between 1946 and 2020. The result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa38ea56740002c6252c860538b99952
https://doi.org/10.1017/rdc.2021.81
https://doi.org/10.1017/rdc.2021.81
Autor:
Markus Wild, Theis Zetner Trolle Jensen, Harald Lübke, Sönke Hartz, Matthias Hüls, Elena A. Nikulina, Mara-Julia Weber
Publikováno v:
Journal of Archaeological Science: Reports. 49:103885
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ca5a85f6d4fab9ac548852ff55c5d1d
https://doi.org/10.1016/j.jasrep.2023.103885
https://doi.org/10.1016/j.jasrep.2023.103885
Publikováno v:
Journal of forensic sciencesREFERENCES. 67(4)
The absolute dating of documents is still one of the most important challenges for forensic document examiners (FDE). The potential difference between the date on a questioned document and the actual year of production of the used paper can be only 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2b28232a6488e30a394eb92927a57ce
https://pubmed.ncbi.nlm.nih.gov/35195289
https://pubmed.ncbi.nlm.nih.gov/35195289
Autor:
Markus Wild, Theis Zetner Trolle Jensen, Harald Lübke, Sönke Hartz, Matthias Hüls, Elena A. Nikulina, Mara-Julia Weber
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81a20f8ad479dadc85bb2b21838bfc24
https://doi.org/10.2139/ssrn.4204676
https://doi.org/10.2139/ssrn.4204676
Autor:
Daniel Claggett, Jonathan Benjamin, Erin Sebo, Matthias Hüls, William Murray, Arne Jouttijärvi, John McCarthy
Publikováno v:
Journal of Archaeological Science: Reports. 25:144-152
In 2009, an iron anchor was found by the coast of Camuscross, Isle of Skye, Scotland after the digging of a drainage channel exposed the object. There was initial speculation in media coverage that the anchor might be Viking, perhaps dating between t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d2c9db2485dd0fa1ca9ac704a77492f
https://doi.org/10.1016/j.jasrep.2019.04.004
https://doi.org/10.1016/j.jasrep.2019.04.004
Publikováno v:
Radiocarbon. 61:1229-1238
Luristan Iron Mask Swords have been recovered mostly from illegal diggings in the 1920s. The about 90 known objects are characterized by a disk-shaped pommel on the top of the handle with two mounted bearded heads on two sides. According to the simil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9d75acd14c50ef67be38a0d258f1a71
https://doi.org/10.1017/rdc.2019.13
https://doi.org/10.1017/rdc.2019.13
Publikováno v:
Radiocarbon. 61:1517-1529
Radiocarbon (14C) ages were determined for 10 iron samples from the war booty offering site in the Nydam peat bog (SE Denmark), and compared to archaeologically inferred periods of deposition. Additional 14C measurements were carried out for modern i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e14210f27347a45460c719a009079317
https://doi.org/10.1017/rdc.2019.15
https://doi.org/10.1017/rdc.2019.15