THE 21NE PRODUCTION RATE IN QUARTZ REVISITED

dc.contributor.author	Niedermann S.
dc.date.accessioned	2021-01-25T02:40:07Z
dc.date.available	2021-01-25T02:40:07Z
dc.date.issued	2000
dc.identifier	https://elibrary.ru/item.asp?id=519103
dc.identifier.citation	Earth and Planetary Science Letters, 2000, 183, 3, 361-364
dc.identifier.issn	0012-821X
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/23711
dc.description.abstract	I have revised our earlier production rate determination of 21Ne in terrestrial quartz [S. Niedermann, Th. Graf, J.S. Kim, C.P. Kohl, K. Marti and K. Nishiizumi (1994) Earth Planet. Sci. Lett. 125, 341-355], taking account of improved knowledge about the exposure age of samples used in that work and applying distinct procedures for scaling to sea level and high latitudes. The corrected value of 19.0+/-3.7 atoms g-1 a-1 is in excellent agreement with expectations based on nuclear properties [J. Masarik and R.C. Reedy (1995) Earth Planet. Sci. Lett. 136, 381-395] and closely corresponds to the present-day production rate. In the case of substantial variations of the geomagnetic field in the past, as proposed by several studies, the revised value can consistently be used with suitable correction methods.
dc.subject	NE-21
dc.subject	COSMOGENIC ELEMENTS
dc.subject	PRODUCTION
dc.subject	RATES
dc.title	THE 21NE PRODUCTION RATE IN QUARTZ REVISITED
dc.type	Статья

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