Significance of limiting low pressure product yields from energetic atomic exchange reactions

Ronald G. Manning; Kenneth A. Krohn; John W. Root

doi:10.1016/0009-2614(75)85664-8

Significance of limiting low pressure product yields from energetic atomic exchange reactions

Ronald G. Manning, Kenneth A. Krohn, John W. Root

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

The limiting low pressure yield behavior has been characterized for gas phase substitution reactions of energetic ³H and ¹⁸F atoms with aliphatic and alicyclic substances. The limiting yields correlate well with the respective critical energies for secondary unimolecular decomposition. The interpretation of this behavior leads to quantitative descriptions for the hydrogen-for-hydrogen and F-for-F primary product internal excitation energy distributions together with approximate descriptions of total energy disposal for the threshold hydrogen-for-hydrogen processes.

Original language	English (US)
Pages (from-to)	544-549
Number of pages	6
Journal	Chemical Physics Letters
Volume	35
Issue number	4
DOIs	https://doi.org/10.1016/0009-2614(75)85664-8
State	Published - Oct 1 1975
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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title = "Significance of limiting low pressure product yields from energetic atomic exchange reactions",

abstract = "The limiting low pressure yield behavior has been characterized for gas phase substitution reactions of energetic 3H and 18F atoms with aliphatic and alicyclic substances. The limiting yields correlate well with the respective critical energies for secondary unimolecular decomposition. The interpretation of this behavior leads to quantitative descriptions for the hydrogen-for-hydrogen and F-for-F primary product internal excitation energy distributions together with approximate descriptions of total energy disposal for the threshold hydrogen-for-hydrogen processes.",

author = "Manning, {Ronald G.} and Krohn, {Kenneth A.} and Root, {John W.}",

note = "Funding Information: 0 This r&arch has been supported by the U.S. Atomic Energy Commission under Contract No. AT-[04-3)-34, ageement-158. * F{\textquoteright}resent address: Department of Radiology, School of Medicine, Univcrtity of California, Davis, Cdifamia 95615, USA. ** Author to whorncqrresponcknce should be addrcsscd. {\textquoteright} The deposition oircsiduat excitation has been designated by the superscripted dagger (t) in eq. (1) and the E energy swie throughout the text. Xcactrrnt kanslational excitation is denoted by &r asterisk ({\textquoteleft}).",

year = "1975",

month = oct,

day = "1",

doi = "10.1016/0009-2614(75)85664-8",

language = "English (US)",

volume = "35",

pages = "544--549",

journal = "Chemical Physics Letters",

issn = "0009-2614",

publisher = "Elsevier",

number = "4",

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T1 - Significance of limiting low pressure product yields from energetic atomic exchange reactions

AU - Manning, Ronald G.

AU - Krohn, Kenneth A.

AU - Root, John W.

N1 - Funding Information: 0 This r&arch has been supported by the U.S. Atomic Energy Commission under Contract No. AT-[04-3)-34, ageement-158. * F’resent address: Department of Radiology, School of Medicine, Univcrtity of California, Davis, Cdifamia 95615, USA. ** Author to whorncqrresponcknce should be addrcsscd. ’ The deposition oircsiduat excitation has been designated by the superscripted dagger (t) in eq. (1) and the E energy swie throughout the text. Xcactrrnt kanslational excitation is denoted by &r asterisk (‘).

PY - 1975/10/1

Y1 - 1975/10/1

N2 - The limiting low pressure yield behavior has been characterized for gas phase substitution reactions of energetic 3H and 18F atoms with aliphatic and alicyclic substances. The limiting yields correlate well with the respective critical energies for secondary unimolecular decomposition. The interpretation of this behavior leads to quantitative descriptions for the hydrogen-for-hydrogen and F-for-F primary product internal excitation energy distributions together with approximate descriptions of total energy disposal for the threshold hydrogen-for-hydrogen processes.

AB - The limiting low pressure yield behavior has been characterized for gas phase substitution reactions of energetic 3H and 18F atoms with aliphatic and alicyclic substances. The limiting yields correlate well with the respective critical energies for secondary unimolecular decomposition. The interpretation of this behavior leads to quantitative descriptions for the hydrogen-for-hydrogen and F-for-F primary product internal excitation energy distributions together with approximate descriptions of total energy disposal for the threshold hydrogen-for-hydrogen processes.

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DO - 10.1016/0009-2614(75)85664-8

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VL - 35

SP - 544

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JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 4

ER -

Significance of limiting low pressure product yields from energetic atomic exchange reactions

Abstract

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