Oxidation of tantalum in oxygen-nitrogen and oxygen-inert gas mixtures

1977 ◽  
Vol 11 (5) ◽  
pp. 225-239 ◽  
Author(s):  
John Stringer
Keyword(s):  



1973 ◽  
Vol 7 (5) ◽  
pp. 1606-1609 ◽  
Author(s):  
C. Bottcher ◽  
A. Dalgarno ◽  
E. L. Wright


1999 ◽  
Vol 27 (1) ◽  
pp. 182-192 ◽  
Author(s):  
N.A. Gorbunov ◽  
A.S. Melnikov ◽  
I.A. Movtchan ◽  
I. Smurov ◽  
G. Flamant
Keyword(s):  






2009 ◽  
Vol 32 (2) ◽  
pp. 3207-3214 ◽  
Author(s):  
T. Hoffmann ◽  
G. Baldea ◽  
U. Riedel


1993 ◽  
Vol 11 (3) ◽  
pp. 499-508
Author(s):  
A.A. Mavlyutov ◽  
A.I. Mis'kevich ◽  
B.S. Salamakha

The luminescence spectra of dense inert gas mixtures with iodine vapors excited by α-particles of 238Pu and 239Pu sources were investigated from 200 to 1,000 nm. In luminescence spectra of He-I2, Ar-I2, and Kr-I2 mixtures besides atomic lines corresponding to (np-ns) transitions of inert gas atom (n = 4 and 5 for Ar and Kr, respectively) there exist 288-, 320-, 342-, and 500-nm iodine molecular bands. The 342-nm (D&3II2g - A&3II2u) band has the highest intensity in these spectra and the highest intensity in the Kr-I2mixture. The measured bandwidth of the 342-nm band is equal to 24 A (full width at half maximum). In the Xe-I2 spectrum, the 342-nm band does not exist but the 253-nm Xel* excimer band has the highest intensity in it. The measured bandwidth of the 253-nm band equals 27 Å.



1995 ◽  
Vol 28 ◽  
pp. 362-366 ◽  
Author(s):  
Nobuo Mitsuishi ◽  
Seiichi Sato ◽  
Satoshi Fukada
Keyword(s):  


1929 ◽  
Vol 1 (4) ◽  
pp. 223-225
Author(s):  
Martin Leatherman ◽  
Edward P. Bartlett
Keyword(s):  


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