Tritium Isotope Separation by CO2Laser Irradiation at Dry Ice Temperature

Isotope Effects, Isotope Separation and Isotope Fractionation

Evaluation of the effectiveness of wet ice, dry ice, and cryogenic packs in reducing skin temperature.

The purposes of this study were to evaluate and compare the ability of wet ice (WI), dry ice (DI), and cryogenic packs (CGPs) to reduce and maintain the reduction of skin temperature directly under the cooling agent and to determine whether the cooling effect on skin extended beyond the surface area in contact with the cooling agent. Ten female volunteers participated in the study, and each of ...

Study of Deuterium Isotope Separation by PEFC

Author(s) Shibuya, Shota; Matsushima, Hisayoshi; Ueda, Mikito Citation Journal of the electrochemical society, 163(7): F704-F707 Issue Date 2016-07-20 Doc URL http://hdl.handle.net/2115/62424 Right © The Electrochemical Society, Inc. 2016. All rights reserved. Except as provided under U.S. copyright law, this work may not be reproduced, resold, distributed, or modified without the express permi...

Nitrogen Isotope Separation by Ion Exchange Chromatography

Enriched stable isotopes of many elements have been widely used in many aspects and such isotopes have been primarily used as the tracer for agricultural and biochemical studies and the availability of the isotopically labeled compounds have been now extensively increasing. Chemical exchange separation of isotopes is based on the equilibrium fractionation of isotopes between two phases, ion exc...

Electrochemical isotope effect and lithium isotope separation.

A large electrochemical isotopic effect is observed upon the electrodeposition of lithium from solutions of propylene carbonate producing isotopically light metal deposits. The magnitude of fractionation is controlled by the applied overpotential and is largest close to equilibrium. Calculated partition function ratios for tetrahedrally coordinated lithium complexes and metallic lithium predict...