Results 71 to 80 of about 23,535 (202)

Nuclear Physics for Cultural Heritage [PDF]

, 2016
Nuclear physics applications in medicine and energy are well known and widely reported. Less well known are the many important nuclear and related techniques used for the study, characterization, assessment and preservation of cultural heritage.
The Nuclear Physics Division of the European Physical Society
core  

The effect of radioactive substances on sludge digestion [PDF]

, 1957
Bibliography: p ...
Dietz, Jess Clay, Harmeson, Robert H.
core  

Tracer Applications of Noble Gas Radionuclides in the Geosciences

, 2013
The noble gas radionuclides, including 81Kr (half-life = 229,000 yr), 85Kr (11 yr), and 39Ar (269 yr), possess nearly ideal chemical and physical properties for studies of earth and environmental processes.
Fischer, T. P., Kennedy, B. M., Lu, Z. -T., Purtschert, R., Schlosser, P., Severinghaus, J. P., Smethie Jr., W. M., Solomon, D. K., Sturchio, N. C., Tanhua, T., Yokochi, R.   +10 more
core   +3 more sources

The KLM+KLN Auger electron spectrum of rubidium in different matrices

, 2017
The KLM+KLN Auger electron spectrum of rubidium (Z=37) emitted in the electron capture decay of radioactive $^{83}$Sr in a polycrystalline platinum matrix and also $^{85}$Sr in polycrystalline platinum and carbon matrices as well as in an evaporated ...
Baimukhanova, A., Ekman, J., Filosofov, D. V., Inoyatov, A. Kh., Kovalík, A., Lee, B. Q., Perevoshchikov, L. L., Vénos, D.   +7 more
core   +1 more source

Utilizing Radioisotopes for Trace Metal Speciation Measurements in Seawater [PDF]

, 2011
Croot, Peter, Heller, Maija, Schlosser, Christian, Wuttig, Kathrin   +3 more
core   +2 more sources

Use of accelerated helium-3 ions for determining oxygen and carbon impurities in some pure materials [PDF]

Methods are developed for the determination of O impurity in Be and Si carbide and concurrent determination of C and O impurities in Si and W by irradiation with accelerated He-3 ions and subsequent activity measurements of C-11 and F-18 formed from C ...
Aleksandrova, G. I., Borisov, G. I., Demidov, A. M., Shchelkova, V. P., Shmanenkova, G. I., Sukhov, G. V., Zakharov, Y. A.   +6 more
core   +1 more source

Preliminary testing of a prototype portable X-ray fluorescence spectrometer [PDF]

A portable X-ray fluorescence spectrometer for use as an analyzer in mineral resource investigative work was built and tested. The prototype battery powered spectrometer, measuring 11 by 12 by 5 inches and weighing only about 15 pounds, was designed ...
Anderson, N. B., Patten, L. L., Stevenson, J. J.   +2 more
core   +3 more sources

Workshop on Cosmogenic Nuclides [PDF]

s of papers presented at the Workshop on Cosmogenic Nuclides are compiled. The major topic areas covered include: new techniques for measuring nuclides such as tandem accelerator and resonance mass spectrometry; solar modulation of cosmic rays; pre ...
Englert, P., Reedy, R. C.
core   +1 more source

Dielectrics for long term space exposure and spacecraft charging: A briefing [PDF]

Charging of dielectrics is a bulk, not a surface property. Radiation driven charge stops within the bulk and is not quickly conducted to the surface. Very large electric fields develop in the bulk due to this stopped charge. At space radiation levels, it
Frederickson, A. R.
core   +1 more source

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

Terrestrial radioisotopes in black shale hosted Mn-carbonate deposit Urkut, Hungary)
Previously, little attention has been paid to terrestrial radioisotopes (U, Th, K-40) 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.
openaire