Dictionnaire français - anglais

ortho-hydrogène

électronique et électrotechnique - iate.europa.eu
The feasibility of formation and kinetics of nmr signal... In addition to emissive peaks for the hydrogen spins at the ortho positions of the pyridine substrate (both free and bound to the metal center), absorptive signals are observed from hyperpolarized orthohydrogen and Ir-complex dihydride....
général - core.ac.uk - PDF: ftp:
A study of the thermally-induced cyclisations of some polyfluoroaromatic hydrazones leading to fischer indole products... These are typical Fischer indole products, and yet are formed by the surprising loss of ortho-fluorine rather than orthohydrogen....
 PDF: core.ac.uk
The role of ch···ocoulombic interactionsin determining rotameric conformations of phenyl substituted 1,3-dioxanesand tetrahydropyrans... However, axial 5-phenyl-1,3-dioxaneadopts a “parallel” conformation that allows an orthohydrogen to be proximate to the two ring oxygens, leading to attractiveCH···O interactions....
Thermodynamical test of non extensive thermostatisticsAn ideal mixture of parahydrogen (with nuclear spin K=0) and orthohydrogen(with K=1), in statistical weights 1/4 and 3/4, respectively, is used as a testground for the existence of non-extensivity in chemical physics....
 PDF: arxiv.org
Simulation of solid molecular hydrogen - a new twist to an old problem AbstractSolid molecular orthohydrogen exhibits orientational order at low temperatures....

Publications scientifiques

Orientational ordering in solid hydrogen
5.L'établissement des états d'ordre orientationnel dans l'hydrogène solide est étudié en fonction de la concentration X des espèces J = 1 (ortho-hydrogène, paradeutérium) par la méthode des traces restreintes....
général - core.ac.uk -

Traductions en contexte français - anglais

Ortho-hydrogène est plus réactif que le para-hydrogène et produit beaucoup plus d'énergie.

Ortho-hydrogen is more reactive than para-hydrogen and produces much more energy.

général - CCMatrix (Wikipedia + CommonCrawl)


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