Zobrazeno 1 - 10
of 23
pro vyhledávání: '"E.W.T. Richards"'
Publikováno v:
Spectrochimica Acta. 22:1253-1260
Bond orientations in uranyl nitrate hexahydrate have been measured using polarized infra-red radiation and the technique of attenuated total reflection. The technique of using polarized radiation with attenuated total reflection is discussed and the
Publikováno v:
Spectrochimica Acta. 18:485-497
The problems of the design of a high-intensity vacuum ultra-violet light source are discussed and details of an argon-arc source which has an output of 3× 1016 quanta sec−1 cm−2 are given. Methods of source calibration are considered including t
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 23:635-642
The emission spectrum of protactinium has been measured from 3 μ to 4000 A at A.E.R.E. Harwell. Some 14,000 lines have been recorded and about half of these fitted into a level system of some 200 even levels and 300 odd levels. This level system is
Autor:
Adam M. Deane, E.W.T. Richards
Publikováno v:
Non-Destructive Testing. 4:198-200
Optical methods of measuring thickness are reviewed and one method making use of the absorption spectrum of a sample is discussed in detail. The application of the various methods to ‘on line’ measurements in considered and their relative merits
Publisher Summary This chapter describes the digital read-out of an image intensifier using a Vidicon or a scanning spiral slit plus a digital memory oscilloscope. The instrument is a 1-m Czerny-Turner mounting specially designed to house the image i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3047affd7e95cfc75df7dc04f4e97df1
https://doi.org/10.1016/s0065-2539(08)61435-3
https://doi.org/10.1016/s0065-2539(08)61435-3
Publikováno v:
British Journal of Plastic Surgery. 38:436
Autor:
E.W.T. Richards
Publikováno v:
Analytica Chimica Acta. 34:495
Autor:
E.W.T. Richards
Publikováno v:
Physica. 33:274
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