Results 71 to 80 of about 203,893 (206)

Luminescence investigations at Quendale (Broo Peninsula, Shetland) [PDF]

, 2013
This report is concerned with optically stimulated luminescence (OSL) investigations of sediment samples collected from ongoing University of Southern Maine archaeological excavations at the Links of Quendale, southern Shetland, investigating the early ...
Kinnaird, Tim C., Sanderson, David C.W., Simpson, Ian A.   +2 more
core  

gamma-ray spectrometry

Citation: 'gamma-ray spectrometry' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.08728 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms ...
openaire   +1 more source

A nested mixture model for protein identification using mass spectrometry

, 2010
Mass spectrometry provides a high-throughput way to identify proteins in biological samples. In a typical experiment, proteins in a sample are first broken into their constituent peptides.
Li, Qunhua, MacCoss, Michael J., Stephens, Matthew   +2 more
core   +1 more source

Gamma-ray spectrometric evaluation in watersheds with gold anomalies in stream sediments, Passo Feio Complex, Caçapava do Sul region (Brazil)

Discover Geoscience
This study utilizes gamma-ray spectrometry to identify source areas of gold recognized in geochemical prospecting work in stream sediments. The local geological context is represented by the Passo Feio Metamorphic Complex, which contains gold deposits ...
Luiza Lima Alves, César Augusto Moreira, Ana Flávia da Silva Araújo, Lenon Melo Ilha, João Pedro Prado de Oliveira, Sissa Kumaira, Marco Antonio Fontoura Hansen, Henri Masquelin   +7 more
doaj   +1 more source

Spatial trends in the distribution of natural radioisotopes in the bottom sediments of Santos Basin (Brazil)

Ocean and Coastal Research, 2023
Activities related to the marine exploration of oil and gas reservoirs tend to cause a concentration of natural radionuclides in related materials. As such, knowledge regarding the distribution of radionuclides in sedimentary basins with current oil ...
Paulo Alves de Lima Ferreira, Rubens Cesar Lopes Figueira, Michel Michaelovitch de Mahiques, Silvia Helena de Mello e Sousa   +3 more
doaj  

Highly sensitive gamma-spectrometers of GERDA for material screening: Part I

, 2008
The GERDA experiment aims to search for the neutrinoless double beta-decay of 76Ge and possibly for other rare processes. The sensitivity of the first phase is envisioned to be more than one order of magnitude better than in previous neutrinoless double ...
Budjáš, D., Cattadori, C., di Vacri, A., Gangapshev, A., Hampel, W., Heisel, M., Heusser, G., Hult, M., Klimenko, A., Kuzminov, V., Laubenstein, M., Maneschg, W., Nisi, S., Schönert, S., Simgen, H., Smolnikov, A., Tomei, C., Vasiliev, S., Zuzel, G.   +18 more
core  

Investigation of Spatial and Temporal Aspects of Airborne Gamma Spectrometry: Final Report [PDF]

, 2001
A study has been conducted which demonstrates the reproducibility of Airborne Gamma-ray Spectrometry (AGS) and the effects of changes in survey parameters, particularly line spacing.
Cresswell, A.J., McLeod, J., Murphy, S., Sanderson, D.C.W., White, D.C.   +4 more
core  

Luminescence dating of ditch fills from the Headland Archaeology Ltd. excavation of Newry Ring Fort, Northern Ireland [PDF]

, 2008
This study supports a new investigation into the construction, occupation and utilisation history of a Mediaeval ring fort near Newry, southwest Northern Ireland (section 2).
Burbidge, C.I., Fülöp, R., Sanderson, D.C.W.   +2 more
core  

Gamma spectrometric measurements of radon daughter 214Bi in surface waters [PDF]

Geofísica Internacional, 2002
Gamma spectrometric measurements of 214Bi and 208Tl have been performed in water and bottom sediments of the Odra river, Poland, and some of its tributaries. Obtained results indicate that radon flux from the bottom sediment is significantly greater than
A. T. Solecki
doaj  

NATURAL AND ARTIFICIAL RADIOACTIVITY IN BULGARIAN SOILS ALONG THE DANUBE RIVER [PDF]

Journal of Central European Agriculture, 2005
Data from gamma-spectrometry analyses of soils and sediments samples taken along the Danube river is presented in the paper. Results about the content of natural and artifi cial radionuclides like Sr-90 and Cs-137 are discussed.
I YORDANOVA, D STANEVA, TZ BINEVA
doaj