Výsledky vyhledávání - "Pascal Dumoulin"

First cross dating (U/Th-14C) of calcite covering rock paintings in Africa: The case of the Lovo Massif, Democratic Republic of the Congo

Autor: Geoffroy Heimlich, Edwige Pons-Branchu, Hélène Valladas, Arnaud Dapoigny, Jean-Pascal Dumoulin, Jocelyn Barbarand, Jean-Loïc Le Quellec, Clément Mambu Nsangathi

Publikováno v: Journal of Archaeological Science: Reports
Journal of Archaeological Science: Reports, 2022, 45, pp.103623. ⟨10.1016/j.jasrep.2022.103623⟩

International audience; Unlike the richly documented rock art of the Sahara or southern Africa, that of sub-Saharan Africa often remains poorly known. With 117 inventoried sites (including 20 decorated caves), the Lovo Massif contains one of the larg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acd1b9259c1a97e18240cc08638f79c5
https://hal.science/hal-03787943

Zobrazit plný text záznamu

MARINE RESERVOIR EFFECT OF SPERMACETI, A WAX OBTAINED FROM THE HEAD OF THE SPERM WHALE: A FIRST ESTIMATION FROM MUSEUM SPECIMENS

Autor: Lucile Beck, Ingrid Caffy, Emmanuelle Delqué-Količ, Jean-Pascal Dumoulin, Stéphane Hain, Christophe Moreau, Marion Perron, Marc Sieudat, Bruno Thellier, Charlotte Van Hove

Publikováno v: Radiocarbon
Radiocarbon, 2022, 64 (6), pp.1607-1616 (3rd Radiocarbon in the Environment Conference Gliwice, Poland, July 5-9, 2021 December 2022). ⟨10.1017/RDC.2022.79⟩

Spermaceti is a waxy substance found in the head cavities of sperm whales (Physeter macrocephalus and P. catodon). This substance had a variety of commercial applications from the end of the 18th to the beginning of the 20th century, such as candles,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b602e702ce992ae79fced2366d0a0a17
https://hal.science/hal-03866897

Zobrazit plný text záznamu

Thermal Decomposition of Lead White for Radiocarbon Dating of Paintings

Autor: Jean-Pascal Dumoulin, Lucile Beck, Frédéric Miserque, Emmanuelle Delqué-Količ, Eddy Foy, Victor Gonzalez, Marion Perron, Céline Bonnot-Diconne, Solène Mussard, Cyrielle Messager, C Moreau, Ingrid Caffy, Stéphanie Coelho

Publikováno v: Radiocarbon
Radiocarbon, University of Arizona, 2019, 61, pp.1345-1356. ⟨10.1017/RDC.2019.64⟩
Radiocarbon, 2019, 61, pp.1345-1356. ⟨10.1017/RDC.2019.64⟩

Lead carbonates were used as cosmetic and pigment since Antiquity. The pigment, known as lead white, was generally composed of cerussite and hydrocerussite. Unlike most ancient pigments, lead white was obtained by a synthetic route involving metallic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0ecae3d0b9dc48153cc3532de5cc101
https://doi.org/10.1017/rdc.2019.64

Zobrazit plný text záznamu

Diyarbakır Kenti Civarında Taraça Kayıtlarına Göre Son Buzul Maksimimu’ndan Beri Dicle Nehri Vadisinin Jeomorfolojik Evriminin Kronolojisi

Autor: Sabri Karadoğan Catherine Kuzucuoğlu Jean-Pascal Dumoulin

Publikováno v: RESEARCHER SOCIAL SCIENCE STUDIES. :177-184

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c7a71d5367089b522d1f9a99e1c9956
https://doi.org/10.29228/rssstudies.13257

Zobrazit plný text záznamu

SON BUZUL MAKSİMUM (LGM)-GEÇ HOLOSEN EREGLI HAVZASININ PALEOÇEVRESEL EVRİMİ: JEOLOJİK İNDİKATÖRLER YARDIMIYLA İLK SONUÇLAR

Autor: Ali Gürel, Çiğdem Maner, Müslüm Demir, Catherine Kuzucuoğlu, Jean-Pascal Dumoulin

Publikováno v: Volume: 7, Issue: 3 1214-1219
Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi

Ereğli’nindoğusunda, Adabağ bataklığı ile Zanopa alüvyon yelpaze ve Adabağ Geç Pleistosengeçidi arasında yer alan KAR isimli profil 420 cm derinliğe erişen bir karot olup,yaz 2016-2018 yılları arasında örneklenmiştir. Bu karotlar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af4cfc2ea51d3dfe29d11e318a5fc37e
https://doi.org/10.28948/ngumuh.502473

Zobrazit plný text záznamu

Paravani, a puzzling lake in the South Caucasus

Autor: Ulrich von Grafenstein, Jérôme Poulenard, Charline Giguet-Covex, Pierre Sabatier, Anne-Lise Develle, David Lordkipanidze, Erwan Messager, Emmanuel Malet, Jean-Pascal Dumoulin, Soumaya Belmecheri, Sébastien Nomade, Vincent Scao, Arnaud Mazuy, Fabien Arnaud, Ana Mgeladze, Mathilde Banjan, Estelle Herrscher, Bruno Wilhelm

Publikováno v: Quaternary International
Quaternary International, 2021, 579, pp.6-18. ⟨10.1016/j.quaint.2020.04.005⟩
Quaternary International, Elsevier, 2021, 579, pp.6-18. ⟨10.1016/j.quaint.2020.04.005⟩

International audience; Sediments of Lake Paravani, the largest natural lake in the South Caucasus, were analysed to reconstruct the millennial history of the environment. Pollen analysis, previously undertaken on the first core retrieved in the midd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26aa0d5fb8fe5fdc63fd81668353c9bc
https://hal.science/hal-03066916/document

Zobrazit plný text záznamu

ARTEMIS, te 14C AMS facility of the LMC14 national laboratory: A status report on quality control and microsample procedures

Autor: Cyrielle Messager, Bernard Berthier, B Thellier, Valérie Setti, Jean-Pascal Dumoulin, Marc Sieudat, Emmanuelle Delqué-Količ, Lucile Beck, Stéphane Hain, Marion Perron, Ingrid Caffy, Solène Mussard, C Moreau

Publikováno v: Radiocarbon
Radiocarbon, University of Arizona, 2020, 62 (6), pp.1755-1770. ⟨10.1017/RDC.2020.73⟩
Radiocarbon, 2020, 62 (6), pp.1755-1770. ⟨10.1017/RDC.2020.73⟩

Quality control procedures have been developed at the Laboratoire de Mesure du Carbone 14 (LMC14) national laboratory throughout the years of operation. Routine procedures are applied to sample preparation depending on their composition and their siz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c70c2ffbb597081e72c46e57c643c13c
https://hal.archives-ouvertes.fr/hal-03184469/document

Zobrazit plný text záznamu

Hydrogeological control on carbon dioxide input into the atmosphere of the Chauvet-Pont d'Arc cave

Autor: Johann Leplat, Stéphanie Touron, Dominique Genty, Michel Ramonet, Marc Massault, Paulo Pinheiro Rodrigues, Alexandre François, Édouard Régnier, Marc Delmotte, Jean-Pascal Dumoulin, François Bourges, Frédéric Girault, Frédéric Perrier, Bruno Lartiges, Faisl Bousta, Charles Chauveau

Publikováno v: Science of the Total Environment
Science of the Total Environment, Elsevier, 2020, 716, pp.136844. ⟨10.1016/j.scitotenv.2020.136844⟩
Science of the Total Environment, 2020, 716, pp.136844. ⟨10.1016/j.scitotenv.2020.136844⟩
Science of the Total Environment, Elsevier, 2020, 716, pp.136844 (IF 5,589). ⟨10.1016/j.scitotenv.2020.136844⟩

International audience; Carbon dioxide (CO 2) concentration (CDC) is an essential parameter of underground atmospheres for safety and cave heritage preservation. In the Chauvet cave (South France), a world heritage site hosting unique paintings dated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e468dfe6a732298da50a7b72188b33a4
https://hal.uvsq.fr/hal-02552071

Zobrazit plný text záznamu

Unexpected presence of 14C in inorganic pigment for an absolute dating of paintings

Autor: Jean-Pascal Dumoulin, Cyrielle Messager, Emmanuelle Delqué-Količ, C Moreau, Marion Perron, Christian Degrigny, Lucile Beck, Vincent Serneels, Ingrid Caffy

Publikováno v: Scientific Reports
Scientific Reports, Nature Publishing Group, 2020, 10 (1), ⟨10.1038/s41598-020-65929-7⟩
Scientific Reports, 2020, 10 (1), ⟨10.1038/s41598-020-65929-7⟩
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)

The absolute dating of paintings is crucial for tackling the problem of fake art. Investigations to authenticate paintings rely on an advanced knowledge of art history and a collection of scientific techniques. Radiocarbon dating is the only techniqu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::539e78aaea55143861b79c49825f18e3
https://hal.archives-ouvertes.fr/hal-02876625/document

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání