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Rayleigh-Brillouin scattering in binary mixtures of disparate-mass constituents: SF6-He, SF6-D2, and SF6-H2 [PDF]
Physical Review E, 2021 The spectral distribution of light scattered by microscopic thermal fluctuations in binary mixture gases was investigated experimentally and theoretically.
De Moraes, Cesar A.M. +4 more
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SF6 ReUse Concept and SF6 New Applications
1998Solvay is a worldwide supplier of SF6 since the late nineteen sixties and started to develop a ReUse concept for used SF6 at the begining of 1990. the ReUse concept was developed for SF6 coming from electrical equipment, where most of the worldwide SF6 production is used.
Michael Pittroff +2 more
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Muonic X-ray intensities in SF6 and in H2+SF6
Physics Letters A, 1973Abstract With a high pressure gas target muonic F and S X-ray intensities in SF 6 and H 2 +SF 6 have been measured. It was found that the distribution of muons between sulphur and fluorine is not at all equal to the ratio of the atomic numbers Z .
H. Daniel, H.-J. Pfeiffer, K. Springer
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Chemical Physics Letters, 1995
Abstract The photodetachment cross section for SF 6 − and the photodetachment threshold for this process have been accurately measured using a newly developed technique. The photodetachment cross section has a threshold at 3.16 eV which is about three times larger than the electron affinity of the SF 6 molecule.
P.G. Datskos +2 more
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Abstract The photodetachment cross section for SF 6 − and the photodetachment threshold for this process have been accurately measured using a newly developed technique. The photodetachment cross section has a threshold at 3.16 eV which is about three times larger than the electron affinity of the SF 6 molecule.
P.G. Datskos +2 more
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Postpneumonectomy space control with SF6
The Japanese Journal of Surgery, 1991Four cases of patients whose postpneumonectomy spaces had been controlled with SF6 were examined at autopsy, which showed that the spaces were entirely covered with thickening parietal pleura and that the mediastinum had moderate elasticity. Histologically, fibrotic changes with minimum inflammation patterns were seen in the pleura.
K, Miura +4 more
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Volume electrical discharge in Ne/SF6/C6H14 and pure SF6
Russian Physics Journal, 1999The electrical and spatial characteristics of a volume electrical discharge are studied as functions of the ratio of partial pressures of the mixture components at varying initial voltage. Early in the discharge, hot (plasma) cathode spots are observed with diffusive plasma flares developing above them.
Yu. I. Bychkov +2 more
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Chemical Physics Letters, 1995
Abstract The gas-phase clustering reactions of SF 5 − , SF 6 − and F − ions with SF 6 were measured using a high-pressure mass spectrometer. The bond energies of SF 5 − (SF 6 ) 1 and SF 6 − (SF 6 ) 1 were estimated to be ⩽2.3 kcal/mol. The bond energies of F − (SF 6 ) n with n = 1 and 2 were determined to be 5.4 and ≈4.1 kcal/mol ...
Kenzo Hiraoka +5 more
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Abstract The gas-phase clustering reactions of SF 5 − , SF 6 − and F − ions with SF 6 were measured using a high-pressure mass spectrometer. The bond energies of SF 5 − (SF 6 ) 1 and SF 6 − (SF 6 ) 1 were estimated to be ⩽2.3 kcal/mol. The bond energies of F − (SF 6 ) n with n = 1 and 2 were determined to be 5.4 and ≈4.1 kcal/mol ...
Kenzo Hiraoka +5 more
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Mobility Estimates of SF6 − Ion in Parent SF6 Gas
2004In high-voltage transmission systems and plasma technology it is of primary interest to understand various aspects of corona discharge phenomenon leading to corona stability regime in non-uniform gaps filled with high-pressure SF6 gas. This invokes determination of swarm parameters for modeling kinetic behavior of ions and ionic clusters.
Celal Korasli, Vedat Karsli
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Infrared intensities in crystalline SF6
Spectrochimica Acta, 1962Abstract Absolute infrared intensities of solid SF 6 have been measured. The results are v 5 , B = 104,000 cm mmole −1 v 6 , B = 12,200 cm mmole −1 The values represent a 1 per cent decrease and 63 per cent increase, respectively, from the gas phase.
D DOWS, G WIEDER
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Ionization, Attachment and Breakdown in SF6
Nature, 1970SULPHUR hexafluoride is widely used as an insulator in many electrical devices, but little is known of its fundamental electrical properties, particularly at voltages above about 100 kV. As the first part of an investigation on the growth of pre-breakdown ionization in SF6, we have carried out measurements from which values of the apparent primary ...
J, Dutton, F M, Harris, G J, Jones
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