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The economy at light speed: technology and growth in the information age and beyond [PDF]

Richard Alm, W. Michael Cox
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North Pontic crossroads: Mobility in Ukraine from the Bronze Age to the early modern period

Saag L, Utevska O, Zadnikov S, Shramko I, Gorbenko K, Bandrivskyi M, Pavliv D, Bruyako I, Grechko D, Okatenko V, Toshev G, Andrukh S, Radziyevska V, Buynov Y, Kotenko V, Smyrnov O, Petrauskas O, Magomedov B, Didenko S, Heiko A, Reida R, Sapiehin S, Aksonov V, Laptiev O, Terskyi S, Skorokhod V, Zhyhola V, Sytyi Y, Järve M, Scheib CL, Anastasiadou K, Kelly M, Williams M, Silva M, Barrington C, Gilardet A, Macleod R, Skoglund P, Thomas MG.   +38 more
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The potential of teak log coffins collected from Namjang Cave in Northwestern Thailand for studying the coffin culture and paleoclimate in Southeast Asia

Archaeological and Anthropological Sciences, 2020
Ancient teak log coffins found in Namjang (NJ) Cave, Pang Ma Pha district of Mae Hong Son province in Northwestern (NW) Thailand, were dated using a combination of C-14 dating and cross-dating techniques. The longest tree-ring width chronology (i.e., the CoffinNJ index) in Thailand covered a 477-year period from 106 BC to AD 371. The ages of the NJ log
Supaporn Buajan, Nathsuda Pumijumnong, Chotika Maungsong, Binggui Cai, Fang Wang, Miaofa Li   +5 more
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Tree-ring oxygen isotope chronology of teak log coffins in northwestern Thailand and its relationship with Pacific Decadal Oscillation and El Niño-Southern Oscillation

Quaternary International, 2022
Abstract We developed a stable oxygen isotope chronology of tree-ring alpha cellulose (δ18OTR) from archaeological teak (Tectona grandis L.f.) samples from Mae Hong Son (MHS) province, northwestern Thailand. The samples were collected from ancient coffins belonging to the log coffin culture excavated at the Ban Rai rock shelter (BR).
Sineenart Preechamart, Nathsuda Pumijumnong, Achim Bräuning, Chotika Muangsong, Binggui Cai, Paramate Payomrat, Supaporn Buajan, Fang Wang, Miaofa Li   +8 more
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Preservation Within Log Coffins Before and After Barrow Construction

Journal of Archaeological Science, 2003
Abstract A limited number of South Scandinavian barrows from the Bronze Age contains several burials with well-preserved organic material including remnants of the dead. In some cases there are indications of an accumulation of the burials over some time before the barrow was erected.
Breuning-Madsen, Henrik, Holst, Mads K., Rasmussen, Marianne, Elberling, Bo   +3 more
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14C analyses at the ANTARES AMS Centre: Dating the log coffins of northwest Thailand

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1994
Abstract Recent results of 14 C analyses at the ANTARES AMS Centre are presented. Test measurements of 14 C blanks demonstrate an ultimate sensitivity of the order of 10 −15 ( 14 C/ 12 C ratio). Measurements of unknowns have been made with a precision in the range 1–1.5% using a “slow cycling” mode of operation where the injection magnet field is ...
M.A.C. Hotchkis, D. Fink, G.E. Jacobsen, E.M. Lawson, M. Shying, A.M. Smith, C. Tuniz, M. Barbetti, P. Grave, null Hua Minh Quan, J. Head   +10 more
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The stable oxygen isotope (δ18O) composition of ancient teak log coffins captures the Asian monsoon 2000 years ago in northwestern Thailand

Theoretical and Applied Climatology, 2021
The past climate in northwestern Thailand remains insufficiently understood because of the limitation of climate proxies. We present a new record of paleoclimate activity during 2050–1551 years BP (before the present), based on the analysis of the oxygen isotope ratios (δ18O) of tree-ring cellulose in ancient teak log coffins excavated from Namjang ...
Supaporn Buajan, Chotika Muangsong, Nathsuda Pumijumnong, Binggui Cai, Fang Wang, Miaofa Li   +5 more
openaire   +3 more sources

Recent Studies on the Formation of Iron Pans around the Oaken Log Coffins of the Bronze Age Burial Mounds of Denmark

Journal of Archaeological Science, 1998
In 1921 a burial mound from the Danish Early Bronze Age was excavated near the village of Egtved, Central Jutland. The mound contained a well-preserved oaken log coffin with remnants of a young woman, the Egtved girl. The central parts of the mound including the coffin were surrounded by a strongly cemented iron pan from which a number of samples were ...
Breuning-Madsen, Henrik, Holst, Mads
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The Boat-coffins and Single-log Coffins in Shangye Street, Chengdu, Sichuan

Chinese Archaeology, 2003
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Hollow Log Coffins Found in Four-Story City of Dead

The Science News-Letter, 1932
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