Dielectric barrier hollow cathode discharge and its enhanced performance for light source

2005 ◽  
Vol 87 (26) ◽  
pp. 261502 ◽  
Author(s):  
Tae Il Lee ◽  
Ki Wan Park ◽  
Hong Koo Baik ◽  
Seong-Min Lee
Keyword(s):  
Light Source ◽  
Hollow Cathode ◽  
Hollow Cathode Discharge ◽  
Dielectric Barrier

THE HYPERFINE STRUCTURE SEPARATIONS OF SOME TERMS IN THE THALLIUM II SPECTRUM

1936 ◽  
Vol 14a (7) ◽  
pp. 139-151 ◽  
Author(s):  
Stanley Smith ◽  
J. Convey
Keyword(s):  
Hyperfine Structure ◽  
Light Source ◽  
Hollow Cathode ◽  
Hollow Cathode Discharge ◽  
Separation Factors

The hyperfine structure separations of about 25 terms of T1 II have been measured by means of two quartz and two glass Lummer plates used in conjunction with a Hilger E1 spectrograph. The light source was a hollow cathode discharge in helium. Large isotope displacements have been found in some of the terms of the 5d96s26p configuration, also in the 6p2 3P2 and 6p2 1D2 terms. The results have been used to calculate g(I) and to examine the validity of the application of the summation rules to the separation factors for the 6snd and 6snf configurations. The spacing of the system of levels arising from the 6s6f configuration has been examined.

INTERFEROMETER MEASUREMENTS OF THE HYPERFINE STRUCTURE OF SOME LINES OF SINGLY IONIZED BISMUTH

1935 ◽  
Vol 12 (5) ◽  
pp. 690-698
Author(s):  
Stanley Smith ◽  
J. S. Beggs
Keyword(s):  
Hyperfine Structure ◽  
Light Source ◽  
Hollow Cathode ◽  
Hollow Cathode Discharge ◽  
Separation Factors ◽  
First Time

The hyperfine structure of nine lines of Bi II and one line of Bi III has been measured by means of a quartz Lummer plate and a glass Lummer plate used in conjunction with a Hilger E 1 spectrograph. The light source was a water-cooled hollow cathode discharge in helium. Of the lines investigated the hyperfine structure of some had already been resolved either totally or in part by Fisher and Goudsmit using a 21 ft. grating, but for the lines λ6808, 6600, 4272 and 4259 the hyperfine structure has been obtained for the first time. The separation factors for the terms 6p1/2 5f31/2 144 and [Formula: see text] have been found.The interaction constants of the 5f21/2, 5f31/2, and 6d21/2 electrons have been calculated.

Comparison of plasma characteristics of high-power pulsed sputtering glow discharge and hollow-cathode discharge

2020 ◽  
Vol 60 (1) ◽  
pp. 015501
Author(s):  
Shoki Abe ◽  
Katsuyuki Takahashi ◽  
Seiji Mukaigawa ◽  
Koichi Takaki ◽  
Ken Yukimura
Keyword(s):  
Glow Discharge ◽  
High Power ◽  
Hollow Cathode ◽  
Hollow Cathode Discharge ◽  
Plasma Characteristics

Light source with a cooled hollow cathode for excitation of spectra of monolithic dielectric samples

1982 ◽  
Vol 36 (6) ◽  
pp. 623-626
Author(s):  
A. I. Drobyshev ◽  
E. V. Gorchakova ◽  
Yu. I. Turkin
Keyword(s):  
Light Source ◽  
Hollow Cathode

Effect of aging the hollow cathode by sputtering on the analytical precision of the hollow cathode discharge emission source

1992 ◽  
Vol 64 (17) ◽  
pp. 1831-1835 ◽  
Author(s):  
Jih Lie. Tseng ◽  
Jau Yurn. Kung ◽  
J. C. Williams ◽  
Steven T. Griffin
Keyword(s):  
Hollow Cathode ◽  
Hollow Cathode Discharge ◽  
Emission Source ◽  
Analytical Precision

Comparison of trace analytical results obtained with different hollow cathode discharge lamps

1985 ◽  
Vol 85 (1-2) ◽  
pp. 15-22
Author(s):  
Zs. Vámos-Szilvássy ◽  
A. Buzási-Győrfi
Keyword(s):  
Hollow Cathode ◽  
Hollow Cathode Discharge ◽  
Analytical Results
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