Testing of QED: Natural broadening of spectral lines

dc.contributor.author	Al'miev I.
dc.contributor.author	Gainutdinov R.
dc.date.accessioned	2018-09-17T20:36:40Z
dc.date.available	2018-09-17T20:36:40Z
dc.date.issued	1997
dc.identifier.issn	0277-786X
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/133758
dc.description.abstract	The difficulties associated with surface divergences, of a consistent QED theory in describing of the natural broadening (NB) of atomic systems are studied. This problem seems to be clearly and sensetively (in experimental meaning) appeared in the case of heavy muhicharged ions. To overcome this difficulty we have used a quantity of elementary interaction length, an analogy of the length of coherence. We have obtained that the NB contains a linear 1-divergence besides of a logarifmic one arrising in standard QED calculations. A Z-dependence has allowed us to suggest earring out the experimental testing of QED in the highly ionised atoms with the aid of more accurate technologies.
dc.relation.ispartofseries	Proceedings of SPIE - The International Society for Optical Engineering
dc.subject	Atomic spectroscopy
dc.subject	Quantum electrodynamics
dc.subject	Quantum field theory
dc.title	Testing of QED: Natural broadening of spectral lines
dc.type	Conference Paper
dc.relation.ispartofseries-volume	3239
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	261
dc.source.id	SCOPUS0277786X-1997-3239-SID57549100206

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