Investigating resonant low-energy electron attachment to formamide: Dynamics of model peptide bond dissociation and other fragmentation channels
Investigating resonant low-energy electron attachment to formamide: Dynamics of model peptide bond dissociation and other fragmentation channels
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研究甲酰胺的共振低能电子附着:模型肽键解离和其他碎片通道的动力学
DOI:
10.1103/physrevresearch.3.013082
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发表时间:
2021
影响因子:
4.2
通讯作者:
Williams, Joshua B.
中科院分区:
文献类型:
--
作者:
Panelli, Guglielmo;Moradmand, Ali;Griffin, Brandon;Swanson, Kyle;Weber, Thorsten;Rescigno, Thomas N.;McCurdy, C. William;Slaughter, Daniel S.;Williams, Joshua B.
We report experimental results on three-dimensional momentum-imaging measurements of anions generated via dissociative electron attachment to gaseous formamide. From the momentum images, we analyze the angular and kinetic-energy distributions for,, andfragments and discuss the possible electron attachment and dissociation mechanisms for multiple resonances for two ranges of incident electron energies, from 5.3 to 6.8 eV and from 10.0 to 11.5 eV.Ab initiotheoretical results for the angular distributions of theanion for-eV incident electrons, when compared with the experimental results, strongly suggest that one of the two resonances producing this fragment is aFeshbach resonance.
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影响因子:
2.8
作者:
R. Ballard;J. Jones;D. Read;A. Inchley;M. Cranmer
通讯作者:
M. Cranmer
影响因子:
4.4
作者:
G. Schulz
通讯作者:
G. Schulz
影响因子:
4.4
作者:
C. Wickham;K. Ervin;G. Ellison;W. C. Lineberger
通讯作者:
W. C. Lineberger
DOI:
10.1039/ft9928802805
发表时间:
1992-10-07
期刊:
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS
影响因子:
--
作者:
CURTIS, MG;WALKER, IC
通讯作者:
WALKER, IC
影响因子:
5.5
作者:
Goumans, T. P. M.;Gianturco, F. A.;Rivail, J. L.
通讯作者:
Rivail, J. L.