Download An Introduction to Optical Dating: The Dating of Quaternary by M. J. Aitken PDF

By M. J. Aitken

ISBN-10: 0198540922

ISBN-13: 9780198540922

Optical relationship is a speedily constructing process, used basically within the relationship of sediments deposited within the final 500,000 or extra years, and lengthening numbers of Quaternary geologists, actual geographers, archaeologists, and anthropologists at the moment are counting on the consequences. Written by way of one of many most appropriate specialists on optical relationship, this publication goals to collect in a coherent entire a number of the strands of analysis which are ongoing within the quarter. It supplies newcomers an advent to the method whereas supplying skilled practitioners with a important resource of updated references. The textual content is split into 3 elements: major textual content, technical notes and appendices. during this manner the most textual content is offered to researchers with a constrained wisdom of physics, whereas the technical notes give you the info for someone wishing to appreciate the options thoroughly. the 1st a part of the booklet offers simple notions and introduces the normal strategies, besides numerous illustrative case histories. The e-book then proceeds to debate the constraints of the approach and the criteria affecting reliability.

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Additional resources for An Introduction to Optical Dating: The Dating of Quaternary Sediments by the Use of Photon-stimulated Luminescence

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O f t u r b i n e - g e n e r a t o r s Reactor thermal power S i z e of steam b o i l e r s 1 2 2 2 Gross e l a c t r i c a l c a p a c i t y Net e l e c t r i c a l c a p a c i t y Primary steam flow Primary steam p r e s s u r e Primary steam temperature Feed water r e t u r n temperature 2, 4h9000 kw 41,400 kw 521,000 l b / h r 1,025 p s i g -Each b o i l e r capable of producing 200,000 lb o f steam p e r h r 44,000 kw 41,400 kw 378,000 l b / h r 5490 F 2700 F Reactor C h a r a c t e r i s t i c s F u e l Assembly : Fuel material I n f t i a l enrichment Weight of f u e l i n core I r r a d i a t i o n a t discharge Cladding material No.

Of s t a t i o n a r y f u e l as semblie s No of ncontrol-rodfollowers No. 2 kg, U-235 38 *8% Stainless steel 38 7 7 Europium 1i1 in. 5 in. I uc lear Poxer P l a n t 3. 4. Containment me Vertical steel cylinder 2 reqvired Over-all h e i p h t Diameter 63 ft 2L ft Turbine-Genera t c r Characteristics Number me Gross c a p a b i l i t y (1% i n . Hg a b s ) Generator c o o l a n t Generator v o l t a g e 5. Condensers Condensing s u r f a c e P r e s s u r e ( a t 100% c a p a b i l i t y and 75' F c o o l i n g water) 6.

Included (2) No i n t e r e s t on investment h a s been Operating and maintenance c o s t excludes i n t e r e s t on c o s t of f u e l o i l i n s t o r a g e , i n t e r e s t on s p a r e p a r t s , n u c l e a r indemnity i n s u r a n c e , o t h e r i n s u r a n c e and taxes. (3) Excludes n u c l e a r f u e l use charge. (4) Based on 1959 comqercial r a t e s , p l u s an average e s c a l a t i o n of 20% over t h e l i f e of t h e p l a n t . (5) Based on t h e production of 178,000,000 n e t k i l o w a t t hours p e r year, and o n l y t h e f i x e d charges, o p e r a t i n g and maintenance c o s t and f u e l c o s t s a p p l i c a b l e t o t h e production of e l e c t r i c power.

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An Introduction to Optical Dating: The Dating of Quaternary Sediments by the Use of Photon-stimulated Luminescence by M. J. Aitken


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