Abstract
We applied the cross-correlation analysis to the resonant Voigt-effect spectroscopy of the magnetic field-induced transition in the oxygen A band b1 Σ g + (v' = 0)–X3 Σ g − (v = 0). By calculating the cross-correlation function of the experimental profile by using the theoretical profile of the field-induced line, we detected a field-induced line superimposed on a magnetic dipole-allowed line with a larger intensity. The improvement of detection sensitivity for the isolated lines is also described.
Keywords
Get full access to this article
View all access options for this article.
References
1.
Hieftje
G. M.
Bystroff
R. I.
and
Lim
R
, Anal. Chem. 45 , 253 (1973 ).
2.
Horlick
G.
, Anal. Chem. 45 , 319 (1973 ).
3.
Morgan
D. R.
, Appl. Spectrosc. 31 , 404 (1977 ).
4.
Bryant
W. F.
Trivedi
M.
Hinchman
B.
Sofranko
S.
and
Mitacek
P
, Anal. Chem. 52 , 38 (1980 ).
5.
Mann
C. L.
Golenieski
J. R.
and
Sismanidis
C. A
, Appl. Spectrosc. 36 , 223 (1982 ).
6.
Lam
R. B.
, Appl. Spectrosc. 37 , 567 (1983 ).
7.
Chen
Y.
Jonas
D. M.
Kinsey
J. L.
and
Field
R. W
, J. Chem. Phys. 91 , 3976 (1989 ).
8.
Möller
M.
Buchet
R.
and
Fringeli
U. P
, J. Phys. Chem. 100 , 10810 (1996 ).
9.
Takubo
Y.
Muroo
K.
Miwa
S.
Yamamoto
K.
Suzuki
K.
and
Yamamoto
M
, J. Mol. Spectrosc. 178 , 31 (1996 ).
10.
Takubo
Y.
Suzuki
K.
Muroo
K.
and
Yamamoto
M
, J. Mol. Spectrosc. 184 , 78 (1997 ).
11.
Muroo
K.
Nakamura
S.
Ishizaka
H.
Takubo
Y.
and
Yamamoto
M
, J. Opt. Soc. Am. B12 , 5 (1995 ).
12.
Babcock
L.
and
Herzberg
L
, Astrophys. J. 108 , 167 (1948 ).