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Elastic electron scattering from

1999; IOP Publishing; Volume: 32; Issue: 2 Linguagem: Inglês

10.1088/0953-4075/32/2/006

1361-6455

Jennifer C. Gibson, Michael Green, Kenneth Trantham, S J Buckman, P. J. O. Teubner, M. J. Brunger,

Photocathodes and Microchannel Plates

We present measurements of absolute cross sections for low- and intermediate-energy elastic electron scattering from , which have been measured independently on different experimental apparatus in two laboratories. The results are compared with a number of previous measurements and calculations. Whilst there are some interesting differences between recent experimental determinations, the largest discrepancies are observed between experiment and contemporary scattering theory at very low energies.