Effect of Inert‐Gas Moderators on the (n, γ) Activated Reaction of I128 with CH4
dc.contributor.author | Rack, Edward P. | en_US |
dc.contributor.author | Gordus, Adon A. | en_US |
dc.date.accessioned | 2010-05-06T20:40:07Z | |
dc.date.available | 2010-05-06T20:40:07Z | |
dc.date.issued | 1961-06 | en_US |
dc.identifier.citation | Rack, Edward P.; Gordus, Adon A. (1961). "Effect of Inert‐Gas Moderators on the (n, γ) Activated Reaction of I128 with CH4." The Journal of Chemical Physics 34(6): 1855-1860. <http://hdl.handle.net/2027.42/69481> | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/69481 | |
dc.description.abstract | In the presence of a large excess of gaseous methane, 54.4±0.5% of I128 formed by (n, γ) activation was found to become stabilized in organic combination. The effects of inert‐gas additives in moderating the reaction of I128 with CH4 were determined in an effort to ascertain the mechanism. The data, extrapolated to zero mole‐fraction methane, indicate that xenon is capable of reducing the organic I128 to 11% whereas neon, argon, and krypton each reduce it to only about 36%. These data suggest that of the 54.4% organic I128, about 18.4% forms as a result of hot I128 reactions, 11% as a result of excited iodine atoms or I+ ions in the 3P2, 3P1, and/or 3P0 states, and 25% as a result of reactions of I+(1D2) ions. | en_US |
dc.format.extent | 3102 bytes | |
dc.format.extent | 408906 bytes | |
dc.format.mimetype | text/plain | |
dc.format.mimetype | application/pdf | |
dc.publisher | The American Institute of Physics | en_US |
dc.rights | © The American Institute of Physics | en_US |
dc.title | Effect of Inert‐Gas Moderators on the (n, γ) Activated Reaction of I128 with CH4 | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Physics | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Chemistry, The University of Michigan, Ann Arbor, Michigan | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/69481/2/JCPSA6-34-6-1855-1.pdf | |
dc.identifier.doi | 10.1063/1.1731784 | en_US |
dc.identifier.source | The Journal of Chemical Physics | en_US |
dc.identifier.citedreference | J. F. Hornig, G. Levey, and J. E. Willard, J. Chem. Phys. 20, 1556 (1952). | en_US |
dc.identifier.citedreference | G. Levey and J. E. Willard, J. Chem. Phys. 25, 904 (1956). | en_US |
dc.identifier.citedreference | S. Wexler and H. Davies, J. Chem. Phys. 20, 1688 (1952). | en_US |
dc.identifier.citedreference | American Institute of Physics Handbook (McGraw‐Hill Book Company, Inc., New York, 1957), p. 8–135. | en_US |
dc.identifier.citedreference | M. Reier and M. H. Shamos, Phys. Rev. 100, 1302 (1955). | en_US |
dc.identifier.citedreference | A. A. Gordus and J. E. Willard, J. Am. Chem. Soc. 79, 4609 (1957). | en_US |
dc.identifier.citedreference | A. A. Gordus and C. Hsiung, Paper No. 49, IAEA Symposium on the Chemical Effects of Nuclear Transformations, Prague, October, 1960. | en_US |
dc.identifier.citedreference | C. Hsiung, H. Hsiung, and A. A. Gordus, J. Chem. Phys. 34, 535 (1961). | en_US |
dc.identifier.citedreference | A. Henglein and G. A. Muccini, Z. Naturforsch. 15a, 584 (1960). | en_US |
dc.identifier.citedreference | These data include those presented in this paper as well as additional unpublished data concerned with the moderation of the I128+CH4I128+CH4 reaction by molecular additives. | en_US |
dc.identifier.citedreference | K. J. Laidler, The Chemical Kinetics of Excited States (Oxford University Press, New York, 1955), p. 103. | en_US |
dc.identifier.citedreference | C. E. Moore, Natl. Bur. Standards Circ. No. 467, 108 (1958). | en_US |
dc.identifier.citedreference | K. Watanabe, J. Chem. Phys. 26, 542 (1957). | en_US |
dc.identifier.citedreference | E. F. Gurnee and J. L. Magee, J. Chem. Phys. 26, 1237 (1957). | en_US |
dc.identifier.citedreference | P. J. Estrup and R. Wolfgang, J. Am. Chem. Soc. 82, 2665 (1960). | en_US |
dc.identifier.citedreference | A. A. Gordus (unpublished data). | en_US |
dc.identifier.citedreference | E. P. Rack and A. A. Gordus, J. Phys. Chem. (to be published). | en_US |
dc.identifier.citedreference | The diameters used19 were: I‐4.8, Xe‐4.9, Kr‐4.3, Ar‐3.6, Ne‐2.6, and CH4‐4.2 A.CH4‐4.2A. | en_US |
dc.identifier.citedreference | S. Chapman and T. J. Cowling, The Mathematical Theory of Nonuniform Gases (Cambridge University Press, New York, 1953), p. 229. | en_US |
dc.identifier.citedreference | (a) Reference 11, p. 57; (b) J. L. Magee and M. Burton, J. Am. Chem. Soc. 72, 1965 (1950). | en_US |
dc.owningcollname | Physics, Department of |
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