Results 171 to 180 of about 2,462,374 (243)

Considerations for Utilising Alternative Radioisotopes in Radioisotope Power Systems

IEEE Aerospace Conference, 2021
The European radioisotope power systems (RPSs) for space, namely, radioisotope heater units (RHUs), radioisotope thermoelectric generators (RTGs) and Stirling generators are currently baselined to utilise americium-241 (241Am) as their radioisotope heat ...
C. Barklay, E. Watkinson, R. Ambrosi, R. Mesalam, Alessandra Barco, Daniel L. Kramer   +5 more
semanticscholar   +1 more source

ChemInform Abstract: KINETICS OF RADIOISOTOPIC EXCHANGE BETWEEN CARBON‐14‐LABELED ACETYLACETONE AND COBALT(III) ACETYLACETONATE IN DIOXANE

Chemischer Informationsdienst, 1976
S. Wajda, A. W. Szemik
openalex   +3 more sources

Optimization of carbon-14 radioisotope microscope via étendue analysis

Multimodal Biomedical Imaging XX
C. Martin, Sagar M. Doshi, Rajeev J. Ram
openalex   +2 more sources

Determination of Calcium Carbonate Moisture Content by a Radioisotope Technique

Journal of Pharmaceutical Sciences, 1962
The transmission of beta particles through calcium carbonate samples with different moisture contents was studied. It was found that the transmission was linearly related to the moisture content.
Mei Chen Schneiter, Wayne V. Kessler, John E. Christian   +2 more
openaire   +3 more sources

Review for "Novel reverse radioisotope labelling experiment reveals carbon assimilation of marine calcifiers under ocean acidification conditions"

, 2020

  +5 more sources

Terrestrial radioisotopes in black shale hosted Mn-carbonate deposit (Úrkút, Hungary)

Acta Geophysica, 2013
Previously, little attention has been paid to terrestrial radioisotopes (U, Th, 40K) occurring in manganese ores, despite the fact that the biogeochemical relationship between Mn and U is versatile. Occurrence of terrestrial radioisotopes in great amounts during mining on a long-term causes significant radiation exposure.
Vigh, Tamás, Kovács, Tibor, Somlai, János, Kávási, Norbert, Polgári, Márta, Biró, Lóránt   +5 more
openaire   +2 more sources

Photocurable Sol-Gel Formulations for the Fabrication of Titanium Carbide/Carbon Nanocomposites via Digital Light Processing.

ACS Applied Materials and Interfaces
Additive manufacturing of carbide materials has received significant attention in the past years due to the ability to fabricate complex structures over different length scales.
Alice Zanini, May Y Moshkovitz-Douvdevany, S. Carturan, S. Corradetti, M. Ballan, Paolo Colombo, M. Manzolaro, S. Magdassi, G. Franchin   +8 more
semanticscholar   +1 more source

The metabolism of radioactive zinc in the liver of rats damaged by a single administration of carbon tetrachloride. I. Radioisotope studies.

Acta medica Polona, 1966
K Wysocki, L Owczarek, W Fenrych, Stanley F. Gorski, C Majewski   +4 more
openalex   +2 more sources

[Lactose and bile acid absorption test--breath test using carbon radioisotope].

Nihon rinsho. Japanese journal of clinical medicine, 1979
Yosuke Sasaki
openalex   +2 more sources

Estimation of groundwater residence time using environmental radioisotopes (¹⁴C,T) in carbonate aquifers, southern Poland

Isotopes in Environmental and Health Studies, 2013
Triassic carbonate aquifers in the Upper Silesia region, affected by intense withdrawal, have been investigated by means of isotopic analyses of (14)C, δ(13)C, δ(2)H, δ(18)O and (3)H. The isotopic examinations were carried out in the 1970s and in the early 1980s, and it was the first application of tracers to estimate age and vulnerability for the ...
Katarzyna Samborska, Piotr Maloszewski, Andrzej Różkowski   +2 more
openaire   +2 more sources