Elastic electron scattering from formamide

Autor(es)

Buk, M. V. ^[1] ; Bardela, F. P. ^[1] ; da Silva, L. A. ^[1] ; Iga, I. ^[1] ; Homem, M. G. P. ^[1]

Afiliação do(s) autor(es)

^[1] Univ Fed Sao Carlos, Dept Quim, BR-13565905 Sao Carlos, SP - Brazil

• Tipo de documento: Artigo Científico
• Fonte: JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS; v. 51, n. 9 MAY 14 2018.
• Citações Web of Science: 2

Resumo

Differential cross sections for elastic electron scattering by formamide (NH2CHO) were measured in the 30-800 eV and 10 degrees-120 degrees ranges. The angular distribution of scattered electrons was obtained using a crossed electron beam-molecular beam geometry. The relative flow technique was applied to normalize our data. Integral and momentum-transfer cross sections were derived from the measured differential cross sections. Theoretical results in the framework of the independent-atom model at the static-exchange-polarization plus absorption level of approximation are also given. The present measured and calculated results are compared with those available in the literature showing a generally good agreement. (AU)

• Processo FAPESP: 15/08258-2 - Seções de choque para a interação de elétrons com moléculas orgânicas voláteis
• Beneficiário: Manoel Gustavo Petrucelli Homem
• Modalidade de apoio: Auxílio à Pesquisa - Regular