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. 1996 May-Jun;101(3):205–215. doi: 10.6028/jres.101.021

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The Journal of Research of the National Institute of Standards and Technology is a publication of the U.S. Government. The papers are in the public domain and are not subject to copyright in the United States. Articles from J Res may contain photographs or illustrations copyrighted by other commercial organizations or individuals that may not be used without obtaining prior approval from the holder of the copyright.

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FREQ 1 spgr
* * * FIND SYS M AND CE A * * *
B11b	9
B112	1
B2	1
B2¹	2
Cc	94
.	.
.	.
P2	6
P2¹	61