Stable isotope

Results: 452



#Item
371Lithium / Diffusion / Molecular diffusion / Pyroxene / Stable isotope / Isotope / Cosmochemistry / Martian meteorite / Chemistry / Physics / Matter

Laboratory Experiments to Understand the Chemical Origin of the Solar System

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Source URL: www.psrd.hawaii.edu

Language: English - Date: 2014-04-05 21:29:15
372Soil science / Soil / Carbon / Radiometric dating / Isotopic signature / Isotope analysis / Organic matter / Soil respiration / Chemistry / Land management / Isotopes

Journal of Archaeological Science[removed]850e857 http://www.elsevier.com/locate/jas Estimation of temperatures beneath archaeological campfires using carbon stable isotope composition of soil organic matter S.P. Werts

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Source URL: jahrenlab.com

Language: English - Date: 2012-08-21 20:47:32
373Isotopes / Nucleic acids / Ancient DNA / Genetic genealogy / Isotope analysis / Soil / Acid / Glycol nucleic acid / Carbon-13 / Chemistry / Carbon / Isotopes of carbon

Carbon stable isotope composition of DNA isolated from an incipient paleosol A. Hope Jahren* Department of Earth and Planetary Sciences, Johns Hopkins University, Baltimore, Maryland 21218, USA Kellie Kelm

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Source URL: jahrenlab.com

Language: English - Date: 2012-08-21 20:54:53
374Fish anatomy / Aquatic ecology / Chemical oceanography / State functions / Otolith / Atlantic cod / Cod / Seawater / Properties of water / Fish / Chemistry / Gadidae

Ecological Applications, 19(6), 2009, pp. 1500–1514 Ó 2009 by the Ecological Society of America Stable oxygen isotope reconstruction of ambient temperature during the collapse of a cod (Gadus morhua) fishery J. BRIN J

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Source URL: www.bio.gc.ca

Language: English - Date: 2014-01-08 08:23:51
375Bioindicators / Periphyton / Sampling / Isotope analysis / Sample / Chemistry / Aquatic ecology / Analytical chemistry

Collection and Processing of Samples for Stable Isotope Analysis

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Source URL: www.ecy.wa.gov

Language: English - Date: 2013-04-04 12:44:35
376Nuclear physics / Petrology / Environmental soil science / Nuclear chemistry / Stable isotope / Sediment / Isotope / Chemistry / Physics / Geology

Dark Blue Template for Slide Presentations

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Source URL: ky.water.usgs.gov

Language: English - Date: 2013-08-01 14:00:29
377Isotopes of carbon / Radioactivity / Nuclear chemistry / Radiometric dating / Carbon-14 / Radiocarbon dating / Absolute dating / Carbon / Stable isotope / Chemistry / Physics / Nuclear physics

Dr. Michael Wilson Geology Department, Douglas College Radiocarbon Dating In the upper atmosphere, we have the conversion of 14nitrogen, stable nitrogen, into 14carbon which is an unstable isotope of carbon. That carbon

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Source URL: www.sfu.museum

Language: English - Date: 2010-07-20 19:05:44
378Physical geography / Hydrograph / Baseflow / Hydrogeology / Groundwater / Discharge / Spring / Water table / Aquifer / Hydrology / Water / Earth

82 Interpretation of Water Chemistry and Stable Isotope Data from a Karst Aquifer According to Flow Regimes Identified through Hydrograph Recession Analysis By D. H. Doctor1 and E. C. Alexander, Jr.2

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Source URL: pubs.usgs.gov

Language: English - Date: 2005-11-04 10:53:14
379Radioactivity / Nuclear chemistry / Radioactive decay / Stable isotope / Isotope / Decay chain / Beta decay / Tritium / Nuclide / Physics / Chemistry / Nuclear physics

Nuclear Energy: Nuclear Decay Introduction The Nucleus Almost any phrase that has the word “nuclear” in it has a bad reputation. The term conjures up images of mushroom clouds and radioactive mutants. It is interesti

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Source URL: esa21.kennesaw.edu

Language: English - Date: 2008-04-16 07:35:32
380Environmental isotopes / Isotope-ratio mass spectrometry / Nuclear physics / Vienna Standard Mean Ocean Water / Deuterium / Isotopes of hydrogen / Hydrogen / Isotope / Stable isotope / Chemistry / Mass spectrometry / Geochemistry

Anal. Chem. 2010, 82, 7849–7851 Caution on the Use of Liquid Nitrogen Traps in Stable Hydrogen Isotope-Ratio Mass Spectrometry Tyler B. Coplen* and Haiping Qi U.S. Geological Survey, 431 National Center, Reston, Virgi

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Source URL: water.usgs.gov

Language: English - Date: 2010-09-24 10:14:19
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