Výsledky vyhledávání - "G S, Groenewold"

Radiation chemistry of the branched-chain monoamide di-2-ethylhexyl-isobutyramide

Autor: J Drader, G Saint-Louis, J.M Muller, M-C Charbonnel, P Guilbaud, L Berthon, K. M Roscioli-Johnson, C. A Zarzana, C Rae, G. S Groenewold, B. J Mincher, S.P Mezyk, K McCann, S. G Boyes, J Braley

The radiolytic degradation of di-2-ethylhexyl-isobutyramide (DEHiBA) was examined by subjecting the compound to gamma irradiation, measuring the remaining concentration of the intact compound, identifying the degradation products, and measuring urani

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23ae726f7c6569cfbdfbbe42e5cd7038

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Characterization of Interlayer Cs+ in Clay Samples Using Secondary Ion Mass Spectrometry with Laser Sample Modification

Autor: G. S. Groenewold, C. Karahan, Jan Sunner, M. M. Cortez, W. L. Manner, A. K. Gianotto, K. Lefebre, Recep Avci, Robert V. Fox

Publikováno v: Analytical Chemistry. 76:2893-2901

Ultraviolet laser irradiation was used to greatly enhance the secondary ion mass spectrometry (SIMS) detection of Cs(+) adsorbed to soil consisting of clay and quartz. Imaging SIMS showed that the enhancement of the Cs(+) signal was spatially heterog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06e92d098eb1bc9ee53465224acf9545
https://doi.org/10.1021/ac035400u

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Characterization of Ce(3+) -tributyl phosphate coordination complexes produced by fused droplet electrospray ionization with a target capillary

Autor: G S, Groenewold, J-J, Gaumet

Publikováno v: Journal of mass spectrometry : JMS. 46(12)

Coordination complexes containing Ce(III) and tri-n-butyl phosphate (TBP) in the 1+, 2+ and 3+ charge states were generated using both direct infusion electrospray ionization (ESI) and fused droplet (FD) ESI using a target capillary, in which the ana

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::71719e96ecfabd51d96e013ab85fef72
https://pubmed.ncbi.nlm.nih.gov/22223419

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Mass spectra of 3(2H)-cinnolinone and 2-substituted derivatives

Autor: Robert L. Zey, Michael L. Gross, G. S. Groenewold

Publikováno v: Journal of Heterocyclic Chemistry. 27:209-214

The mass spectrum of 3(2H)-cinnolinone indicates that it undergoes fragmentation in a fashion similar to other heterocyclic systems containing two vicinal nitrogens. The initial fragmentation, loss of CO, gives a 1H-indazole radical cation, as was sh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1681b8dd0b2229caeb47b44f52cf71ae
https://doi.org/10.1002/jhet.5570270218

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Identification of the nitrogen-based blister agents bis(2-chloroethyl)methylamine (HN-2) and tris(2-chloroethyl)amine (HN-3) and their hydrolysis products on soil using ion trap secondary ion mass spectrometry

Autor: G L, Gresham, G S, Groenewold, J E, Olson

Publikováno v: Journal of mass spectrometry : JMS. 35(12)

The nitrogen blister agents HN-2 (bis(2-chloroethyl)methylamine) and HN-3 (tris(2-chloroethyl)amine) were directly analyzed on the surface of soil samples using ion trap secondary ion mass spectrometry (SIMS). In the presence of water, HN-1 (bis(2-ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8df679a597e9ef2219fa120231e8533a
https://pubmed.ncbi.nlm.nih.gov/11180637

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Secondary ion mass spectrometric characterization of nail polishes and paint surfaces

Autor: G L, Gresham, G S, Groenewold, W F, Bauer, J C, Ingram

Publikováno v: Journal of forensic sciences. 45(2)

A variety of paint and fingernail polish samples, which were visually similar, but had different chemical compositions and formulations, was analyzed using quadrupole static secondary ion mass spectrometry (SIMS). Coating distinction was easily achie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::96434057a566d056ecd4ea442cc96b48
https://pubmed.ncbi.nlm.nih.gov/10782951

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ChemInform Abstract: Mass Spectra of 3(2H)-Cinnolinone and 2-Substituted Derivatives

Autor: G. S. Groenewold, Michael L. Gross, Robert L. Zey

Publikováno v: ChemInform. 21

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b78a9e14cf8bf79cb19f305bca7586d2
https://doi.org/10.1002/chin.199032041

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Akademický článek

Vibrational spectroscopy of anionic nitrate complexes of UO22+ and Eu3+ isolated in the gas phase.

Autor: G. S. Groenewold, J. Oomens, W. A. de Jong, G. L. Gresham, M. E. McIlwain, M. J. Van Stipdonk

Publikováno v: Physical Chemistry Chemical Physics (PCCP); Feb2008, Vol. 10 Issue 8, p1192-1202, 11p

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Akademický článek

Mid-infrared vibrational spectra of discrete acetone-ligated cerium hydroxide cations.

Autor: G. S. Groenewold, A. K. Gianotto, K. C. Cossel, M. J. Van Stipdonk, J. Oomens, N. Polfer, D. T. Moore, W. A. de Jong, M. E. McIlwain

Publikováno v: Physical Chemistry Chemical Physics (PCCP); Jan2007, Vol. 9 Issue 5, p596-606, 11p

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