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8/3/2019 C.V.V. Prasad et al- Fourier transform emission spectroscopy of the second negative (A^2-Pi-u-X^2-Pi-g)system of t
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MOLECULA R PHYSICS, 1997, VOL . 91, NO. 6, 10591074
Fourier transform emission spectroscopy of the second negativ(A
2P u- X
2P g) system of the O
+2 ion
By C. V. V. PRAS AD, D. LACOMBE, K. WALKER, W. KONG,
P. BERNATH an d J . HEPBURN
Department of Chemistry, University of Waterloo, Waterloo, Ontario,
Canada N2L 3G1
( Received 10 February 1997; accepted 18 February 1997)
The second negative (A2P u - X
2P g) system of the O
+2 ion was produced in a tungsten hollow
cathode discharge tube using oxygen in neon. This spectrum was recorded with the McMathPierce Fourier transform spectrometer of the National Solar Observatory. A total of ten bandswith v
= 0 a n d 1 a n d v
= 6 to 12 in the range 15 94530 218 cm
- 1were observed and
rotationally analysed. The line positions of all these bands, along with those of a few addi-tional bands available in the literature, were combined in a global least-squares t. Manymolecular parameters for the various vibrational levels and the equilibrium molecular con-
stants for the X and A states were estimated. RKR potential energy curves were constructedand FranckCondon factors were calculated for the vibrational bands of the second negative(AX ) system. Some additional information obtained from threshold photoelectron spectro-scopy was used to extend the X 2P g potential curve up to v = 24.
1. Introduction
Oxygen, being one of the most abundant constituents
in the Earths atmosphere, is of great interest to many
dierent researchers. The oxygen molecule (O2) and itsions have been investigated by spectroscopists for more
than a century. The band systems of molecular oxygen
and its ions play a signicant role in the aurora, airglow
and nightglow [1, 2]. Molecular oxygen may also be an
important astronomical molecule although it is dicult
to detect from the surface of the Earth. The microwave
spectrum (60 GHz) of molecular oxygen [3] is suggestedas a useful probe of the thermal structure of the Earths
atmosphere. While the SchumannRunge (B3R
-u - X
3R
-g )
band system in the spectral region 17505350 A is theonly prominent electric dipole transition of molecular
oxygen, the singly ionized molecular ion O +2 has three
allowed electric dipole transitions: the rst negative
( b4R
-g - a
4P u) system (49908530 A ), the second negative
( A 2P u - X 2P g ) system (19406530 A ), and the Hopeld( c
4R
-u - b
4R
-g ) system (19402360 A ). The second nega-
tive system of O +2 is the subject of this paper.
Although the rst spectroscopic observation of the
second negative system of O +2 was mad e in 1914 b y
Stark [4], the emitter was not correctly identied as
O+2 until the work of Stevens [5] in 1931. Alm ost 120
bands of this system were observed at low resolution
and signicant contributions were made by several
researchers [612]. The vibrational assignments for
these bands were originally made by Birge in 1925 and
soon the v
number became a topic for further inves
tions. Mulliken [13] used Birges original numberin
his review article on the interpretation of band spe
Mulliken and Stevens [14] increased the v
values
posed by Birge by two units. Later on Bhale and
[12] in 1968 made an upward revision of Mulliken
Stevens [14] lower state vibrational quantum num
by one m ore unit. A lbritton et al. [15], Edqvist et al
and Jonathan et al. [17] calculated the FranckCon
factors f or the A2P u - X
2P g system of O
+2 , O
+2 X
2P
O2 X3R
-g , a n d O
+2 X
2P g O2 a
1ng transitions, res
tively, using the vibrational numbering of the X
state proposed by B hale and Rao [12] and conr
that the latest revision of v
numbering is the co
one.
The rotational and ne structure analysis of
second negative system is not as extensive as the
resolution work. Stevens [5] and Bozoky [18] were
rst to perform rotational analyses of some of tbands. Stevens [5], who presented the rst rotati
analysis of this system, erroneously concluded tha
upper state is a regular P state. He analysed only
bands with v
= 0 and 1. The work of Bozoky [18
which the bands with v
= 0, 1, 5, 6, 7 and 8 were r
tionally analysed, demonstrated that the spin
coupling constant varies from negative at low v to p
tive at high v. Bhale [19] analysed the rotational st
ture of the 08 and 17 bands. On the basis of rst
in each branch and their intensities Bhale concluded
00268976/97 $12 . 00 1997 Taylor & Francis Ltd.
8/3/2019 C.V.V. Prasad et al- Fourier transform emission spectroscopy of the second negative (A^2-Pi-u-X^2-Pi-g)system of t
2/16
the upper state of these two bands is indeed an inverted
state. Raftery and Richards [20] calculated that the
spinorbit coupling constant for the A2P u state varies
from positive at low v to negative at high v. However,
this proposal was convincingly disproved by subsequent
researchers. Albritton et al. [21] and also more recently
Coxon and Haley [22] determined the spinorbit cou-
pling constants for the vibrational levels of the A state
using least-squares tting techniques and conrmedBhales [19] conclusions.
Signicant contributions to the rotational analysis of
the bands of the second negative system of O+2 came
from the work of Albritton et al. [21], Bhale and Nar-
asimham [23], and C olbourn and Douglas [24]. While
Albritton e t a l. [21] were the rst to perform least-
squares ts of the data of this band system, Bhale and
Narasimham [23] re-photographed and analysed some
of the bands analysed by Stevens [5] and Bozoky [18]
at a higher dispersion (0. 55 A mm - 1 ) than their prede-cessors. Colbourn and D ouglas [24] extended the rota-
tional analysis to bands with high v
values, v
= 11 to15, and v
= 0 and 1. For the literature on the second
negative system of O +2 prior to 1977, the reader is
referred to the review article by Krupenie [25] and
Huber and Herzberg [26].
Spectroscopic work on the second negative system of
O+2 in the 1980s and the 1990s is limited. Coxon and
Haley [22] combined their data of this system obtained
from grating spectra with that of Colbourn and Douglas
[24] and performed a comprehensive least-squares ana-
lysis using an eective2P Hamiltonian and the method
of merging. Schappe e t a l. [27] produced this bandsystem in emission and measured optical-emission
cross-sections for v
= 0 to 13. Y eager et a l. [28]
obtained potential energy curves for various electronic
states of the O +2 molecule using the multicongurational
spin tensor electron propagator (MCSTEP) method.They also reported the molecular constants obtained
using the MCSTEP method. Kong and Hepburn [29],
in their photoelectron spectroscopic study of O2 using
coherent XUV, observed high vibrational levels (up to
v = 24 ) of the X 2P g state of O+2 .
In the present study we investigated the second nega-
tive (A 2P u - X 2P g ) system of O+2 , in the spectral region15 94530 218 cm
- 1, p rod u ced in a tun gsten h ollo w
cathode source and recorded using a Fourier transform
spectrometer. Ten bands with v
= 0 and 1 and v
= 6 to
12 were observed and their rotational structure ana-
lysed. The rotational structure of the 011 and 012
bands are analysed for the rst time and that of the 0
10 band is analysed for the rst time since the initial
analysis of Bozoky [18] in 1937. The wavenumber data
obtained from our Fourier transform spectra were com-
bined with selected data of Coxon and Haley [22] in a
global least-squares t. For the rst time, using the
of Kong and Hepburn [29], the RK R potential en
curve for the X2P g state of this molecule is extende
to the vibrational level v = 24. FranckCondon fac
for the vibrational bands of the second negative (A
system were also calculated.
2. Experimental details
The second negative (A 2P u - X 2P g) system of theion was produced by accident in a tungsten ho
cathode discharge. The original goal was to reco
spectrum of WO. Oxygen at a pressure of 0. 2 Torr
3.5 Torr of neon were used in a continuous fast ow
the production of the O+2 ions in a discharge
221 mA of current. The radiation emitted by O+2directed into the entrance aperture of the McM
Pierce Fourier transform spectrometer of the Nati
Solar Observatory at Kitt Peak. Eight scans were
add ed in 54 min o f integration at a reso lu tion
0.03 cm
- 1
. Silicon photodiode detectors were used CuSO4 optical lters to limit the spectral regio
15 90030 200 cm -1
. Th e O+2 spectrum recorded in
source contained many atomic lines of neon and
enabled us to calibrate the spectrum using the line p
tions reported by Palmer and Engleman [30]. No
bration factor was necessary.
3. Analysis and resultsThe b an ds o f the seco n d n egative (A
2P u - X
system o f the O +2 ion show double-headed fea
that are degraded to longer wavelengths. In the prework ten bands with v
= 0 and 1, and v
= 6 to 12
observed in the spectral region of 18 50030 210 cm
The tungsten hollow cathode discharge used in our w
provided a very intense spectrum of O +2 . In the ca
the strong 08 to 012 bands, the rotational en
levels higher than J = 50 were populated. The b
o f the second negati ve sy stem in the 16
18 500 cm-1
region are severely overlapped by
stro nge r b an ds o f th e rst n ega ti ve ( b4R
-g - a
system. Hence in this spectral region, no rotational
lysis was performed in spite of having a rich spectru
O+2 .The computer program PC-DECOMP, develope
J. W. Brault at the National Solar Observatory,
used to measure the line positions. The rotational
proles were tted to Voigt lineshape f unctions.
strong lines show `ringing caused by the (sin x /x)shape function of the Fourier transform spectrom
The ringing was eliminated by using the `lter t
option. The signal-to-noise ratio is about 25 for
intense lines in the spectrum. The rotational quan
numbers and the vacuum wavenumbers of the spe
1060 C. V. V. Prasad et al.
8/3/2019 C.V.V. Prasad et al- Fourier transform emission spectroscopy of the second negative (A^2-Pi-u-X^2-Pi-g)system of t
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lines of the 10 bands observed in the present work are
listed in table 1.
The two electronic states X2P g and A
2P u involved in
the second negative system of O+2 belong to Hunds case
( a) and Hunds case (b) respectively. For the vibrationallevel of the A
2P u state, the spinorbit coupling con-
stants are not only very small ( for v = 0,
Av = - 3. 5 cm- 1) but change sign for the vibrational
levels above v = 6. Eight dierent branches, four Pand four R, are identied for each vibrational band.
The satellite Q branches that are expected in a PPtransition are not observed in our spectra because the
weak Q branches are completely overlapped by the
stronger P and R branches. In our earlier work on the
Swan (3P -
3P ) system of the C2 molecule [31], the satel-
lite Q branches were observed in the spectrum produced
in a supersonic jet source but not in the spectrum pro-
duced in a hollow cathode source.
The O+2 ion is a homonuclear diatomic molecule and
the nuclear spin I of oxygen is zero. Hence the antisym-
metric (a) energy levels are not populated [32]. Since thes /a symmetry (associated with the permutation of the
two identical nuclei) alternates with J, every alternatespectral line is missing in the spectrum. For a
2P -
2P
transition this eect is not obvious because of the two-
fold orbital degeneracy of the P states. In this case one
of the two K-doublets is missing for each J and, apart
from the slight `staggering of the lines in a branch, the
spectrum has a normal appearance. In table 1, the spec-
tral lines with even ( J - 12) values represent an e etransition and those with odd ( J - 12) values represent
an f
f transition.Initially, band-by-band ts of the wavenumber data
of table 1 were made using the eective N2
Hamiltonian
of Brown et al. [33]. The matrix elements for a2P state
were explicitly listed by A miot et al. [34]. In the present
work, wavenumber data of the 25, 26, 34, 42, 44,
45, 53, and 511 bands from Coxon and Haley [22]
were combined with our Fourier transform data, in the
nal global least-squares t. Initially, many other bands
from Coxon and Haley [22] were included in our t.
However, our least-squares ts indicated problems
with systematic errors in their data, so that only the
data from the eight bands mentioned above were used.The data from Colbourn and D ouglas [24], used by
Coxon and Haley [22], were not used in our global t
because of their fragmentary nature. Our nal data set
contained more than 4000 transitions that were tted
together simultaneously in a nonlinear least-squares t
and 122 parameters were estimated. The variance of this
global t was 1.667. Of the 122 parameters estimated in
this t 82 of them Av, Bv, D v , qv and pv for the levels
v = 2 to 12, Tv and AD v for v = 3 to 12, Hv for v = 8
to 11, and pD v for v = 9 to 11 were for the X2P g state
and the remaining 40, Tv , Av , AD v , Bv , D v , qv and p
the levels v = 0 to 5 (AD v and qv were not estimate
the v = 2 level) w ere f or th e A 2P u state. All tparameters along with one standard deviation er
are listed in table 2 for the X2P g state and in tab
for the A2P u state. In table 1, the observed minus
culated values obtained for the line positions using
constants listed in tables 2 and 3 are also listed.
obs.- calc. values are not given for a few spectral which were not included in the least-squares t. molecular constants reported in tables 2 and 3 ar
improvement on the previous work because the majo
of the measurements were made with a Fourier tr
form spectrometer.
Kong and Hepburn [29], in their recent study o
threshold photoelectron spectrum of O2 using cohe
XUV radiation, observed several vibrational levels
to v = 24, except v = 22) of the X 2P g state of theion. The Tv values reported by them for the vibrati
levels v = 13 to 24 were used in our work. Their tvalues were shifted linearly to bring them to the s
wavenumber scale as the term values obtained f rom
constants in table 2. The Bv an d Tv values listed in t
3 for the A2P u state and those listed in table 2 for
X2P g state, along with the adjusted term values fo
v = 13 to 24 levels were tted to the usual polyno
expressions [32] in powers of (v + 12) to obtain eqbrium molecular constants. From these ts the eq
brium constants Be , ae , g e , etc., and xe , xexe , xe ye ,
were estimated for the X2P g a nd A
2P u states,
reported along with one standard deviation in tab
The equilibrium internuclear distance, re , is calcul
using the corresponding Be value for the X and A st
and is given in the same table.
The RKR potential energy curve for the X state
calculated using the equilibrium constants given in t
4. The RKR turning points obtained for the obse
vibrational levels of the X state are listed, for conv
ence, in table 5. The RKR potential energy cur
shown in gure 1. The potential energy curve for
The second negative system of O +2
Figure 1 . The RKR potential energy curve f or the Xstate of the O
+2 ion.
8/3/2019 C.V.V. Prasad et al- Fourier transform emission spectroscopy of the second negative (A^2-Pi-u-X^2-Pi-g)system of t
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1062 C. V. V. Prasad et al.
Table1
.
Vacuum
wav
enumbersa,b(incm
-1)fortherotationallinesofthebandsofthesecon
dnegative(A
2P
u-
X2P
g)systemoftheO
+ 2
molecule
.
J
R11
R12
R21
R22
P11
P12
P21
P22
0
12band
1.5
19840.9
27
(-14)
2.5
19851.8
26
(28)
19841.8
74
(0)1
9654.0
15
(3)
19837.5
58
(2)
3.5
19852.0
30
(2)
19840.3
14
(1)1
9652.3
66
(8)
19833.4
26
(-
5)
19637.3
20
(4)
4.5
19851.8
26(-15)
19663.6
05
(-7)
19838.1
52
(-1)1
9649.9
21
(-3)
19828.9
11
(-
1)
19818.99
4
(7)
19630.7
57
(-2)
5.5
19850.5
75
(22)
19662.1
83
(6)
19834.9
61
(6)1
9646.5
85
(6)
19823.3
88
(6)
19635.0
08
(0)
19811.66
1
(-7)
19623.2
97
(5)
6.5
19848.9
52
(10)
19660.1
74
(1)
19831.2
91
(-1)1
9642.5
23
(0)
19817.5
11
(3)
19628.7
38
(0)
19803.83
2
(12)
19615.0
52
(2)
7.5
19846.1
01
(-1)
19657.1
32
(0)
19826.4
95
(5)1
9637.4
98(-24)
19810.4
61
(-
4)
19621.4
98
(3)
19794.86
4
(-2)
19605.9
05
(8)
8.5
19843.0
40
(-4)
19653.5
61
(-0)
19821.3
42
(-3)1
9631.8
69
(6)
19803.1
69
(1)
19613.6
89
(3)
19785.52
1
(2)
19596.0
26(-10)
9.5
19838.6
38
(1)
19648.9
04
(1)
19814.9
55
(4)1
9625.2
20
(3)
19794.5
81
(4)
19604.8
37
(-5)
19774.97
2
(7)
19585.2
37
(6)
10.5
19834.1
17
(-4)
19643.7
18(-39)
19808.3
27
(-4)1
9617.9
63
(-5)
19785.8
33
(-
3)
19595.4
79
(7)
19764.13
5
(-3)
19573.7
78
(4)
11.5
19828.1
50
(8)
19637.4
98
(24)
19800.3
57
(6)1
9609.6
83
(1)
19775.6
88
(4)
19585.0
15
(-0)
19751.99
3
(-6)
19561.3
31
(1)
12.5
19822.1
54
(-6)
19630.7
57
(7)
19792.2
57
(-1)1
9600.8
43
(-4)
19765.4
87
(-
3)
19574.0
81
(2)
19739.70
2
(2)
19548.2
86
(-3)
13.5
19814.6
07
(2)
19622.8
38
(1)
19782.6
89
(-4)1
9590.9
21
(-3)
19753.7
74
(3)
19562.0
06
(3)
19725.98
3
(3)
19534.2
14
(2)
14.5
19807.1
54
(2)
19614.5
32
(-0)
19773.1
18
(-9)1
9580.5
04
(-3)
19742.1
09
(-
7)
19549.4
93
(-4)
19712.21
5
(0)
19519.5
94
(-1)
15.5
19798.0
16
(-1)
19604.9
84
(-4)
19761.9
77
(-1)1
9568.9
46
(-2)
19728.8
31
(1)
19535.8
00
(0)
19696.91
9
(2)
19503.8
86
(-2)
16.5
19789.0
87
(-2)
19595.1
05
(3)
19750.9
38
(-1)1
9556.9
53
(1)
19715.7
08
(-
2)
19521.7
26
(2)
19681.68
2
(-4)
19487.7
00
(1)
17.5
19778.3
74
19583.9
25
(-0)
19738.2
00
(-6)1
9543.7
53
(-4)
19700.8
56
(3)
19506.4
03
(-1)
19664.81
2
(-1)
19470.3
56
(-8)
18.5
19767.9
63
(-1)
19572.4
55
(-3)
19725.6
86
(-5)1
9530.2
18
(34)
19686.2
64
(-
1)
19490.7
54
(-4)
19648.11
3
(-2)
19452.6
05
(-3)
19.5
19755.6
69
(2)
19559.6
45
(-0)
19711.3
75
1
9515.3
28(-25)
19669.8
40
(3)
19473.8
16
(1)
19629.67
2
(3)
19433.6
44
(-3)
20.5
19743.7
70
(-4)
19546.5
94
(-4)
19697.3
81
(-3)1
9500.2
03
(-4)
19653.7
73
(-
4)
19456.5
98
(-2)
19611.50
2
(-2)
19414.3
21
(-6)
21.5
19729.9
00
(7)
19532.2
23
(73)
19681.4
81
(-1)1
9483.7
33
(-7)
19635.7
77
(-
0)
19438.0
32
(-2)
19591.48
5
(0)
19393.7
35
(-7)
22.5
19716.5
07
(-5)
19517.5
21
(-1)
19666.0
10
(-1)1
9467.0
23
(2)
19618.2
39
(-
3)
19419.2
50
(-3)
19571.84
7
(-4)
19372.8
57
(-5)
23.5
19701.0
41
(-3)
19501.4
38
(1)
19648.5
21
(-3)1
9448.9
18
(1)
19598.6
73
(3)
19399.0
64
(1)
19550.25
8
(-2)
19350.6
49
(-4)
24.5
19686.1
75
(4)
19485.2
27
(-2)
19631.5
66
(-4)1
9430.6
31
(2)
19579.6
56
(-
2)
19378.7
17
19529.15
3
(-4)
19328.2
05(-10)
25.5
19669.1
16
(-0)
19467.5
05
(-1)
19612.4
92
(-6)1
9410.9
69
(81)
19558.5
11
(-
2)
19356.9
05
(2)
19505.99
1
(-2)
19304.3
80
(-3)
26.5
19652.7
53
(7)
19449.7
17
(-4)
19594.0
54
(-4)1
9391.0
24(-10)
19538.0
19
(0)
19334.9
92
(-2)
19483.41
4
(-4)
19280.3
94
(0)
27.5
19634.1
04
(1)
19430.5
38
19573.4
01
(1)1
9369.6
55
(0)
19515.3
28
(26)
19311.5
58
(1)
19458.68
2
(-2)
19254.9
43
(4)
28.5
19616.2
31
19410.9
69(-27)
19553.4
74
(4)1
9348.2
34
(-1)
19493.3
31
(8)
19288.0
85
(-2)
19434.63
6
(0)
19229.4
17
(17)
29.5
19596.0
26
(27)
19389.9
92
19531.2
27
(3)1
9325.2
25
(7)
19469.0
40
(7)
19263.0
28
(2)
19408.32
9
(-0)
19202.3
22
(-0)
30.5
19576.6
27
(6)
19369.0
54
(0)
19509.8
01
(-3)1
9302.2
34
(-1)
19445.5
68
(2)
19238.0
20
(22)
19382.80
7
(2)
19175.2
31
(-7)
31.5
19554.8
00
(3)
19346.4
00
(-8)
19485.9
69
(-0)1
9277.5
75
(-4)
19419.7
05
(2)
19211.3
01
(-12)
19354.92
1
(-8)
19146.5
29(-10)
32.5
19533.9
12
(1)
19323.9
00
(5)
19463.0
63
(11)1
9253.0
34
(-3)
19394.7
52
(7)
19184.7
41
(11)
19327.92
8
(1)
19117.9
34
(23)
33.5
19510.4
94
(-0)
19299.6
11
(4)
19437.6
31
(2)1
9226.7
46
(6)
19367.3
11
(2)
19156.4
21
(1)
19298.47
6
(-3)
19087.6
50
(58)
34.5
19488.0
92
(-0)
19275.5
19
(-2)
19413.2
20
(7)1
9200.6
63
(22)
19340.8
58
(2)
19128.2
80
(-4)
19270.00
0
(3)
19057.4
34
(8)
35.5
19463.0
63(-19)
19249.5
83
(-4)
19386.1
99
(1)1
9172.7
03
19311.8
48
(3)
19098.3
51
19238.97
7
(-3)
19025.4
23(-61)
36.5
19439.1
61
19223.9
28
(-2)
19360.2
90
(11)1
9145.0
19(-29)
19283.8
95
19068.7
27
(63)
19209.02
5
(10)
18993.8
59
(76)
37.5
19412.5
56
19196.3
51
(-0)
19331.6
71
(-2)1
9115.4
68
19253.2
98
(-13)
19037.1
19
(13)
19176.41
7
(-9)
18960.2
58
(37)
38.5
19387.1
04
(-6)
19169.1
21
(-1)
19304.2
65
(17)1
9086.2
63
(3)
19223.8
58
19005.8
67
(-3)
19145.01
9
(42)
18926.9
89
39.5
19358.9
18
(9)
19139.8
97
(1)
19274.0
46
(-3)1
9055.0
35
(-1)
19191.6
93
(-
7)
18972.6
94
(6)
19110.81
6
(-2)
18891.8
19
(14)
40.5
19111.1
13
(15)
19245.1
17
(3)1
9024.2
78
19160.6
65
(-78)
18939.9
15
(8)
19077.88
8
(7)
18857.0
40
(-5)
41.5
19080.2
26
(2)
19213.2
80(-42)1
8991.4
10
18905.1
13
(13)
19042.14
1(-11)
18820.2
26
(14)
42.5
19049.8
29(-29)
19182.8
89
(16)1
8959.1
03
18870.7
80
(5)
19007.69
5(-29)
43.5
19017.2
81(-52)
19149.5
04
(18)1
8924.5
82
(-8)
18834.3
42
(-1)
18970.42
7
(2)
8/3/2019 C.V.V. Prasad et al- Fourier transform emission spectroscopy of the second negative (A^2-Pi-u-X^2-Pi-g)system of t
5/16
The second negative system of O +2
46.5
18917
.723
(-2)
19049.0
23(-27)
18858.23
6
(15)
47.5
18881
.899
(2)
19012.5
01
(32)
18817.78
2
48.5
18977.4
40(-18)
18778.86
5
(-5)
49.5
18939.2
80
18736.86
0
50.5
18902.6
97(-43)
18696.44
2
(-6)
51.5
18652.86
8
52.5
18610.97
1
(18)
53.5
18565.80
4
54.5
18522.33
8(-45)
0
11band
1.5
21355.3
33
(2
1)
2.5
21351.8
26
21156.2
09(-22)
3.5
21366.1
22(-35)
21177
.171
(-4)
21354.4
49
(7)2
1165.4
59
(-1)
21347.5
57
(-
3)
21150.4
18
(-1)
4.5
21365.7
92
(3)
21176
.531
(2)
21352.1
09
(7)2
1162.8
40
(-1)
21342.8
58
(-
2)
21332.94
6
(10)
21143.6
42(-32)
5.5
21364.2
84
(4)
21174
.861
(-5)
21348.6
79
(-4)2
1159.3
19
(50)
21337.1
13
(2)
21147.6
95
(-2)
21325.38
8
(-8)
21136.0
48
(66)
6.5
21362.4
07
(-1)
21172
.589
(-4)
21344.7
58
2
1154.9
44
(0)
21330.9
76
(3)
21141.1
60
(2)
21317.29
2
(6)
21127.4
71
7.5
21359.2
21(-45)
21169
.247
(3)
21339.6
83
(28)2
1149.6
31
(-1)
21323.6
38
(9)
21133.6
05
(-1)
21308.02
8
(-3)
21118.0
1
(3)
8.5
21355.8
67
(1)
21165
.319
(-3)
21334.1
73
(5)2
1143.6
42
(19)
21315.9
93
(3)
21125.4
47
(2)
21298.33
7
(-3)
21107.7
93
(-2)
9.5
21351.0
79
(1)
21160
.271
(1)
21327.3
92
(-0)2
1136.5
80
(-5)
21307.0
18
(1)
21116.2
10
(1)
21287.41
5
(10)
21096.5
96
(-2)
10.5
21346.1
40
(2)
21154
.689
(-2)
21320.3
48
(-1)2
1128.9
02
21297.8
54
(1)
21106.4
07
(0)
21276.15
9
(5)
21084.7
07
(-1)
11.5
21339.6
83(-14)
21147
.928
(-4)
21311.9
09
(4)2
1120.1
46
(5)
21287.2
33
(-
7)
21095.4
76
(2)
21263.55
4
(1)
21071.7
79(-10)
12.5
21333.2
14
(4)
21140
.695
(3)
21303.3
09
(0)2
1110.7
90
21276.5
45
(4)
21084.0
23
(1)
21250.75
1
21058.2
59
(27)
13.5
21325.1
15
(2)
21132
.219
(-2)
21293.1
99
(-2)2
1100.3
06
(-3)
21264.2
83
(4)
21071.3
86
(-1)
21236.49
2
(3)
21043.5
96
(-0)
14.5
21317.0
77
(3)
21123
.313
(-5)
21283.0
52
(2)2
1089.2
93
(-0)
21252.0
41
(1)
21058.2
59
(-24)
21222.13
8
(1)
21028.3
78
(-2)
15.5
21307.3
21
(4)
21113
.131
(-2)
21271.2
90
(13)2
1077.0
91
(-3)
21238.1
31
(1)
21043.9
46
(1)
21206.21
8
(1)
21012.0
27
(-6)
16.5
21297.7
21
(-2)
21102
.565
(-1)
21259.5
69
(-4)2
1064.4
13
(-3)
21224.3
48
(4)
21029.1
87
(-1)
21190.32
0
(1)
20995.1
64
(1)
17.5
21286.3
04
21090
.665
(-0)
21246.1
36
(0)2
1050.4
90
(-7)
21208.7
86
(3)
21013.1
45
(0)
21172.74
3
(-0)
20977.1
03
(-1)
18.5
21275.1
46
(-2)
21078
.437
(3)
21232.8
75
(0)2
1036.1
61
21193.4
46
(-
3)
20996.7
32
(-2)
21155.29
9
(0)
20958.5
85
(1)
19.5
21262.0
72
(7)
21064
.815
(-1)
21217.7
73
2
1020.5
21
(-2)
21176.2
41
(6)
20978.9
85
(-0)
21136.04
8(-19)
20938.8
14
(-4)
20.5
21249.3
45
(-1)
21050
.942
(21)
21202.9
54
(0)2
1004.5
28
(-3)
21159.3
19
(-29)
20960.9
22
(-2)
21117.07
6
(1)
20918.6
48
(-2)
215
21234.5
97
(1)
21035
.584
(0)
21186.1
84
(-2)2
0987.1
72
(-2)
21140.4
85
(3)
20941.4
67
(-1)
21096.19
6
(8)
20897.1
69
(-7)
22.5
21220.3
09
(2)
21020
.023
(-4)
21169.8
03
(-3)2
0969.5
23
(-2)
21122.0
39
(0)
20921.7
54
(-3)
21075.64
7
(-0)
20875.3
65
(-1)
23.5
21203.8
93
(1)
21002
.969
21151.3
74
(2)2
0950.4
47
(-3)
21101.5
20
(2)
20900.5
99
(4)
21053.10
6
(-1)
20852.1
83
(-2)
24.5
21188.0
29
(0)
20985
.749
(-1)
21133.4
28
(-0)2
0931.1
49
(-1)
21081.5
14
(-
2)
20879.2
37
21031.01
4
(-1)
20828.7
29
(-7)
25.5
21169.9
46
(2)
20966
.972
(1)
21113.3
27
(1)2
0910.3
52
(-1)
21059.3
40
(-
1)
20856.3
70
(2)
21006.81
8
(-3)
20803.8
45
(-3)
26.5
21152.5
04
(0)
20948
.091
(-0)
21093.8
17
(1)2
0889.4
03
(-1)
21037.7
79
(3)
20833.3
62
(-2)
20983.17
7
(1)
20778.7
60
(-3)
27.5
21132.7
51
(2)
20927
.593
(4)
21072.0
48
(3)2
0866.8
81
(-5)
21013.9
46
(-
0)
20808.7
84
(-3)
20957.33
1
(2)
20752.1
68
(-1)
28.5
21113.7
25
20907
.050
(2)
21050.9
45(-19)2
0844.2
88
(0)
20990.8
16
(-
0)
20784.1
38
(-2)
20932.12
8
(-1)
20725.4
53
29.5
21092.3
06
(9)
20884
.822
21027.5
23
(-0)2
0820.0
47
(-1)
20965.3
25
(-
7)
20757.8
58
(2)
20904.62
7
(-1)
20697.1
43(-10)
30.5
21071.6
74(-14)
20862
.618
(-6)
21004.8
71
(2)2
0795.8
04
(-2)
20940.6
32
(-
0)
20731.5
74
(6)
20877.87
0
(-2)
20668.7
79(-29)
31.5
21048.5
88
(2)
20838
.678
(7)
20979.7
59
(2)2
0769.8
40
(-2)
20913.4
96
(5)
20703.5
80
(4)
20848.71
4
(-3)
20638.8
03
(1)
32.5
21026.3
85
(1)
20814
.817
(2)
20955.5
29
(3)2
0743.9
56
(-0)
20887.2
13
(-
6)
20675.6
47
(-2)
20820.40
1
(0)
20608.8
30
(-1)
33.5
21001.6
03
(-4)
20789
.138
(3)
20928.7
44
(4)2
0716.2
75
(6)
20858.4
16
(-
5)
20645.9
49
(-0)
20789.58
9
(-3)
20577.1
21
(1)
34.5
20977.8
04
(-4)
20763
.625
(3)
20902.9
33
(4)2
0688.7
55
(13)
20830.5
67
(-
5)
20616.3
73
(-12)
20759.71
4
20545.5
38
(11)
35.5
20951.3
50
(-4)
20736
.217
(3)
20874.4
71
(2)2
0659.3
32
(3)
20800.1
14
(-
4)
20584.9
79
(2)
20727.25
1
20512.1
05
(-6)
36.5
20925.9
58
(4)
20709
.052
(7)
20847.0
75
(2)2
0630.1
76
(12)
20770.7
07
(1
9)
20553.7
76
(-3)
20695.81
2
(4)
20478.8
95
(-4)
37.5
20897.8
20
20679
.901
(-5)
20816.9
41
(4)2
0599.0
37
(14)
20738.5
76
(1)
20520.6
56
(-5)
20661.68
8
(-2)
20443.7
80
(3)
3 8 5
2 0 8 7 0 8
1 1
( 3 )
2 0 6 5 1
0 8 6
( 3 )
2 0 7 8 7 9
6 2
( 1 0 ) 2
0 5 6 8 2
3 1
( 1 0 )
2 0 7 0 7 5
5 6
(
6 )
2 0 4 8 7 8
3 3
( 2 )
2 0 6 2 8 6 8
0
2 0 4 0 8 9
5 9
( 9 )
8/3/2019 C.V.V. Prasad et al- Fourier transform emission spectroscopy of the second negative (A^2-Pi-u-X^2-Pi-g)system of t
6/16
1064 C. V. V. Prasad et al.
Table1(continued)
J
R11
R12
R21
R22
P11
P12
P21
P22
0
11band
39.5
20840.9
85(-14)
20620
.222
(10)
20756.1
50
(10)2
0535.3
65
(13)
20673.7
92
(1)
20453.0
00
(-3)
20592.90
9
(1)
20372.1
40
(19)
40.5
20812.3
94
(13)
20589
.732
(-3)
20812.3
82
2
0502.9
05
(-9)
20641.1
90
20418.5
44
(0)
20558.32
9
(1)
20335.6
99
(18)
41.5
20780.8
76
(-8)
20557
.129
(0)
20692.0
64
(-6)2
0468.3
47
(32)
20605.7
59
20382.0
10
(5)
20520.88
3(-17)
20297.1
45
42.5
20525
.001
(1)
20659.9
03
(8)2
0434.2
45
20571.5
53
(-13)
20345.9
17
(1)
20484.74
9
(3)
20259.0
96
43.5
20490
.651
(-7)
20624.7
22
(-1)2
0397.9
46
(31)
20307.6
68
(1)
20445.66
6
(4)
20218.8
94
(41)
44.5
20456
.868
(-9)
20590.9
48
(0)
20269.9
48
(-4)
20407.95
9
(26)
45.5
20420
.780(-16)
20554.0
93
20229.9
91
(0)
20367.19
7
(5)
46.5
20385
.364
(1)
20518.7
12
(-1)
20190.6
71
(20)
20327.88
6
(2)
47.5
20347
.532(-10)
20480.1
80
(7)
20148.9
51
(-24)
20285.48
5
48.5
20310
.450
(-8)
20443.1
75
(-8)
20108.0
15
(1)
20244.59
3
(-2)
49.5
20270
.883(-11)
20064.6
28
(4)
20200.53
8
50.5
20022.0
47
(7)
20158.08
9
(26)
51.5
19976.9
02
(-31)
20112.38
7
(40)
52.5
20068.28
6
(2)
0
10band
1.5
22902.3
96
(9)
2.5
22898.8
01
22702.2
42
(10)
3.5
22913.0
14
(21)
22723
.036
(4)
22901.2
98
(21)2
2711.3
15
(-3)
22894.3
96
(1)
22696.2
77
(-0)
4.5
22912.4
42
(-3)
22722
.205
(4)
22898.7
84
(27)2
2708.5
15
(2)
22889.5
17
(1)
22699.3
28
(55)
22879.55
3(-39)
22689.3
52
(4)
5.5
22910.7
15
(-2)
22720
.312
(-2)
22895.1
12
(-6)2
2704.7
19
(3)
22883.5
43
(-
4)
22693.1
42
(-3)
22871.83
3
(1)
22681.4
35
(5)
6.5
22908.5
83
(-2)
22717
.771
(-3)
22890.9
35
2
2700.1
24
(-1)
22877.1
53
(3)
22686.3
39
(-1)
22863.51
0
(47)
22672.6
52
7.5
22905.1
44
(1)
22714
.135
(18)
22885.5
58
(26)2
2694.5
05
(-1)
22869.5
18
(1
2)
22678.4
80
(0)
22853.90
7
(-1)
22662.8
86
(4)
8.5
22901.3
95
(-8)
22709
.843
(-4)
22879.6
88(-18)2
2688.1
50
(2)
22861.5
29
(1)
22669.9
73
(2)
22843.87
6
(-1)
22652.3
33
(12)
9.5
22896.2
34
(-2)
22704
.408
(2)
22872.5
48
(-2)2
2680.7
14
(-6)
22852.1
78
(3)
22660.3
52
(8)
22832.55
3(-11)
22640.7
33
(-1)
10.5
22890.8
93
(16)
22698
.394
(-3)
22865.0
83
(-4)2
2672.6
07
22842.5
89
(-
2)
22650.1
12
(0)
22820.89
7
(4)
22628.4
13
(-1)
11.5
22883.9
72
(-4)
22691
.165
(-1)
22856.1
96
(11)2
2663.3
65(-10)
22831.5
21
(3)
22638.6
95
(-13)
22807.82
8
(-4)
22615.0
22
(-0)
12.5
22876.9
90
(-1)
22683
.413
(-1)
22847.0
85
(-3)2
2653.5
11
22820.3
19
(-
1)
22626.7
34
(-9)
22794.53
2
(2)
22600.9
53
(-0)
13.5
22868.3
59
(6)
22674
.387
(-2)
22836.4
39
(-1)2
2642.4
74
(-2)
22807.5
25
(6)
22613.5
59
(4)
22779.73
4
(5)
22585.7
66
(2)
14.5
22859.7
31
(-4)
22664
.887
(-4)
22825.7
12
(2)2
2630.8
60
(-6)
22794.7
01
(1)
22599.8
56
(-0)
22764.79
9
(1)
22569.9
55
(1)
15.5
22849.3
55
(-2)
22654
.071
(1)
22813.3
18
(-0)2
2618.0
27
(-3)
22780.1
69
(-
1)
22584.8
83
(0)
22748.25
9
(1)
22552.9
70
(-0)
16.5
22839.1
01
(-2)
22642
.824
(-2)
22800.9
62
(9)2
2604.6
74
(-3)
22765.7
25
(-
0)
22569.4
50
(2)
22731.69
8
(-2)
22535.5
23
(99)
17.5
22826.9
84
22630
.211
(3)
22786.8
14
(-2)2
2590.0
37
(-3)
22749.4
66
(3)
22552.6
88
(1)
22713.42
5
(2)
22516.6
46
(-1)
18.5
22815.0
82
(-6)
22617
.220
(2)
22772.8
11
(-3)2
2574.9
44
22733.3
87
(-
1)
22535.4
28
(-90)
22695.24
0
(2)
22497.3
65
(-3)
19.5
22801.2
24
(-0)
22602
.797
(-2)
22756.9
32
2
2558.5
03
(-3)
22715.3
97
(3)
22516.9
70
(2)
22675.22
5
(-1)
22476.7
98
(-3)
20.5
22787.6
79
(-4)
22588
.063
(-1)
22741.2
91
(-1)2
2541.6
71
(-2)
22697.6
84
(-
2)
22498.0
66
(-1)
22655.41
1
(-1)
22455.7
92
(-0)
21.5
22772.0
72
(-1)
22571
.844
(1)
22723.6
62
(-1)2
2523.4
32
(-1)
22677.9
59
(1)
22477.7
30
(2)
22633.60
0(-65)
22433.4
35
(-0)
22.5
22756.9
15
(33)
22555
.342(-21)
22706.3
82
(1)2
2504.8
60
(-3)
22658.6
15
(2)
22457.0
95
(1)
22612.22
1
(-0)
22410.7
03
(0)
23.5
22739.5
31
(6)
22537
.342
(2)
22687.0
05
(0)2
2484.8
19
(-2)
22637.1
51
(1)
22434.9
65
(-1)
22588.73
8
(-2)
22386.5
56
(1)
24.5
22722.6
80
(2)
22519
.114
(-1)
22668.0
80
(2)2
2464.5
13
(-2)
22616.1
65
(-
1)
22412.6
03
22565.66
6
(-2)
22362.1
04
(3)
25.5
22703.5
74
(3)
22499
.288
(-0)
22646.9
51
(-3)2
2442.6
67
(-4)
22592.9
70
(2)
22388.6
85
(0)
22540.44
6
(-2)
22336.1
63
(-2)
26.5
22685.0
66
(-1)
22479
.320
(-1)
22626.3
77
(-2)2
2420.6
26
(-6)
22570.3
34
(-
6)
22364.5
94
(0)
22515.73
9
(1)
22309.9
91
(-2)
27.5
22664.2
10
(2)
22457
.689
(2)
22603.5
04
(-1)2
2396.9
85
(1)
22545.4
03
(-
3)
22338.8
86
(0)
22488.78
7
(-2)
22282.2
86
(18)
8/3/2019 C.V.V. Prasad et al- Fourier transform emission spectroscopy of the second negative (A^2-Pi-u-X^2-Pi-g)system of t
7/16
The second negative system of O +2
30.5
22599.5
90
(1)
22389
.087
(2)
22532.7
72
(1)2
2322.2
74
(7)
22468.5
41
(8)
22258.0
30
(-1)
22405.77
3
(1)
22195.2
69
(-1)
31.5
22575.2
03(-19)
22363
.837
(0)
22506.4
04
(11)2
2295.0
05
(-2)
22440.1
26
(-
1)
22228.7
43
(1)
22375.35
1
(-2)
22163.9
74
(7)
32.5
22551.7
09
(-2)
22338
.648
(3)
22480.8
57
(5)2
2267.7
93
(7)
22412.5
69
(2
4)
22199.4
75
(-4)
22345.72
7
(-0)
22132.6
59
(-2)
33.5
22525.5
91
(5)
22311
.592
(7)
22452.7
20
(-0)2
2238.7
27
(8)
22382.3
93
(-
8)
22168.3
95
(-4)
22313.56
9
(-3)
22099.5
68
(-2)
34.5
22500.4
01
(5)
22284
.656
(2)
22425.5
20
(4)2
2209.7
76
(1)
22353.1
56
(-
4)
22137.4
16
(-2)
22282.30
1
22066.5
67
(8)
35.5
22472.4
97(-17)
22255
.784
(1)
22395.6
29
(0)2
2178.9
07
(9)
22321.2
68
(-
9)
22104.5
43
(-2)
22248.40
7
(-3)
22031.6
86
(7)
36.5
22445.6
28(-11)
22227
.115
(2)
22366.7
60
(3)2
2148.2
44
(13)
22290.3
64
(-
8)
22071.8
43
(-4)
22215.49
1
(-1)
21996.9
96
(29)
37.5
22415.9
82(-13)
22196
.429
(2)
22335.1
20
(8)2
2115.5
67
(24)
22256.7
42
(-
8)
22037.1
81
(-1)
22179.86
2
(-3)
21960.2
96
(-1)
38.5
22387.4
30
(-1)
22166
.029
(9)
22304.5
76
(7)2
2083.1
58
(1)
22224.1
69
(-10)
22002.7
67
(-1)
22145.29
7
(-0)
21923.8
84
(-2)
39.5
22356.0
20
(-5)
22133
.512
(-5)
22271.1
68
(3)2
2048.6
75
(17)
22188.8
10
(-
6)
21966.3
07
(-2)
22107.93
4
(1)
21885.4
42
(15)
40.5
22325.7
44(-22)
22101
.373
(-1)
22238.9
56
(11)2
2014.5
63
(10)
22154.5
64
(-10)
21930.1
76
(-6)
22071.71
3
(1)
21847.3
30
(10)
41.5
22292.5
63(-31)
22067
.045
(-9)
22203.7
88
(8)2
1978.2
53
(13)
22117.4
70
21891.9
23
(-6)
22032.61
0
(0)
21807.0
69
42.5
22033
.172
(-1)
22169.8
80
(-1)2
1942.4
19
22081.5
56
(3)
21854.0
89
(-1)
21994.73
2
(-0)
21767.2
70
43.5
21996
.996(-36)
22132.9
50
(-3)2
1904.2
86
(-3)
22042.7
18
(1
2)
21814.0
39
(-3)
21953.89
7
(5)
21725.2
49
(21)
44.5
21961
.420
(3)
22097.3
63
(-7)2
1866.7
43(-10)
21774.4
90
(-2)
21914.36
3
(8)
45.5
21923
.432(-22)
22058.6
76
(0)
21732.6
49
(1)
21871.78
1
(6)
46.5
21886
.099
(-3)
22021.4
00
(-3)
21691.3
88
(-2)
21830.57
7
(2)
47.5
21846
.282(-31)
21980.9
48
(5)
21647.7
42
(-4)
21786.26
1
(6)
48.5
21807
.169(-57)
21941.9
68
(-8)
21604.7
78
(-4)
21743.39
4
(7)
49.5
21765
.560(-50)
21559.3
28
(-12)
21697.32
6
(-0)
50.5
21514.6
72
(3)
21652.79
3
(3)
51.5
21467.4
29
(4)
21604.96
9(-17)
52.5
21558.78
2
(7)
53.5
21509.22
8
(0)
54.5
21461.33
9
(-1)
0
9band
1.5
2
4293.0
00
(-0)
2.5
24492.6
38
(-5)
24482.7
21
(3)2
4291.9
47
(1)
24478.4
09
(8)
24280.9
28
(10)
3.5
24492.4
50
(-3)
24480.7
38
2
4289.8
63
(2)
24473.8
54
(-
2)
24465.68
1(-17)
24274.8
10(-11)
4.5
24491.7
42
(14)
24300
.556
(-6)
24478.0
39
(-1)2
4286.8
74
24468.7
98
(-
0)
24458.87
4
24267.7
13
(5)
5.5
24489.7
77
(-4)
24298
.453
(3)
24474.1
91
(9)2
4282.8
52
(-0)
24462.6
10
(-
1)
24271.2
89
(9)
24450.90
5
(10)
24259.5
71
(6)
6.5
24487.3
96
(5)
24295
.648
(2)
24469.7
46
(4)2
4277.9
86(-10)
24455.9
53
(-
4)
24264.2
07
(-4)
24442.28
9
(20)
24250.5
23
(-1)
7.5
24483.6
50
(-2)
24291
.686
(3)
24464.0
44
(3)2
4272.0
74
(2)
24448.0
03
(-11)
24256.0
75
(30)
24432.42
5
(8)
24240.4
44
(-4)
8.5
24479.5
55(-21)
24287
.067
(1)
24457.8
67(-10)2
4265.3
83
(15)
24439.7
04
(4)
24247.1
90
24422.05
3
(3)
24229.5
39
(-2)
9.5
24474.0
29
(-1)
24281
.238
(-0)
24450.3
46
(1)2
4257.5
47
(-6)
24429.9
65
(-
4)
24237.1
73
(-4)
24410.35
6
(-2)
24217.5
63
(-3)
10.5
24468.2
52
(-4)
24274
.810
(8)
24442.4
61
(-5)2
4249.0
12
(0)
24419.9
69
(-
2)
24226.4
59
(-57)
24398.27
1
(-2)
24204.8
23
(5)
11.5
24460.8
99
(1)
24267
.101
(-1)
24433.1
08
(1)2
4239.3
10
(-0)
24408.4
45
(5)
24214.6
45
(2)
24384.75
4
(0)
24190.9
58
(0)
12.5
24453.4
17
(0)
24258
.838
(-2)
24423.5
15
(-0)2
4228.9
36
(-2)
24396.7
44
(-
3)
24202.1
75
(5)
24370.95
6
(-1)
24176.3
94
(15)
13.5
24444.2
39
(-4)
24249
.269
(5)
24412.3
30
(-1)2
4217.3
59
(7)
24383.4
10
(1)
24188.4
32
(0)
24355.61
9
(1)
24160.6
42
(2)
14.5
24435.0
50
(-0)
24239
.181
(5)
24401.0
21
(-4)2
4205.1
46
(-6)
24370.0
16
(1)
24174.1
43
(2)
24340.11
3
(-0)
24144.2
38
(-1)
15.5
24424.0
62
(6)
24227
.721
(-1)
24388.0
12
(-4)2
4191.6
73(-10)
24354.8
71
(3)
24158.5
37
(1)
24322.95
8
(2)
24126.6
24
(1)
16.5
24413.1
41
(-6)
24215
.805
(-2)
24374.9
98
(1)2
4177.6
54
(-4)
24339.7
72
(3)
24142.4
28
(-1)
24305.74
5
(1)
24108.4
03
(-1)
17.5
24400.3
41
(10)
24202
.474
(0)
24360.1
62
(-1)2
4162.3
04
(-2)
24322.8
22
(1
1)
24124.9
54
(1)
24286.79
4
(24)
24088.9
14
(1)
18.5
24387.7
03
(1)
24188
.729
(-2)
24345.4
29
(1)2
4146.4
57
(-0)
24306.0
03
(1)
24107.0
30
(-0)
24267.84
8
(-3)
24068.8
86
(6)
19.5
24373.0
52
(-9)
24173
.517
(2)
24328.7
66
(-3)2
4129.2
16
(-6)
24287.2
42
(1
2)
24087.6
84
(1)
24247.07
9
(17)
24047.5
17
(-1)
20.5
24358.7
08
(3)
24157
.941
(-4)
24312.3
12
(-2)2
4111.5
49
(-4)
24268.7
17
(9)
24067.9
44
(4)
24226.43
4
24025.6
72
(-2)
21.5
24342.2
42
(3)
24140
.849
(3)
24293.8
28
(-1)2
4092.4
33
(-3)
24248.1
26
(3)
24046.7
31
(0)
24203.83
0
(-1)
24002.4
37
(-1)
2 2 5
2 4 3 2 6 1
5 4
( 1 )
2 4 1 2 3
4 4 8
( 1 )
2 4 2 7 5 6
4 6
( 6 ) 2
4 0 7 2 9
4 9
( 0 )
2 4 2 2 7 8
8 4
(
0 )
2 4 0 2 5 1
8 0
( 1 )
2 4 1 8 1 4 9
4
( 1 )
2 3 9 7 8 7
4 9 ( 4 0 )
8/3/2019 C.V.V. Prasad et al- Fourier transform emission spectroscopy of the second negative (A^2-Pi-u-X^2-Pi-g)system of t
8/16
1066 C. V. V. Prasad et al.
Table1(continued)
J
R11
R12
R21
R22
P11
P12
P21
P22
0
19band
23.5
24307.8
66
(7)
24104
.466
(-0)
24255.3
35
(-5)2
4051.9
42
(-4)
24205.5
01
(1
6)
24002.0
92
(0)
24157.07
5
(1)
23953.7
41
(59)
24.5
24290.0
43
(5)
24085
.243
(-1)
24235.4
36
(-1)2
4030.6
39
(-4)
24183.5
29
(5)
23978.7
56
(26)
24133.02
0
(-3)
23928.2
29
(-1)
25.5
24269.9
31
(18)
24064
.375
(2)
24213.2
95
(-1)2
4007.7
55
(0)
24159.3
15
(5)
23953.7
41
(-29)
24106.78
6
(-5)
23901.2
47
(-3)
26.5
24250.3
50
(-3)
24043
.326
(0)
24191.6
73
(8)2
3984.6
40
(2)
24135.6
21
(-
5)
23928.5
93
(-6)
24081.02
4
(-2)
23893.9
99
(1)
27.5
24228.3
96
(-1)
24020
.571
(4)
24167.6
93
(-1)2
3959.8
58
(-5)
24109.5
92
(-
4)
23901.7
67
(1)
24052.97
7
(-1)
23845.1
48
(0)
28.5
24207.0
85
(-6)
23997
.695
(-1)
24144.3
30
(-0)2
3934.9
31
(-4)
24084.1
83
(-
0)
23874.7
85
(-3)
24025.49
2
(-3)
23816.0
95
(-5)
29.5
24183.2
93
(-8)
23973
.051
(4)
24118.5
27
(-0)2
3908.2
71
(-2)
24056.3
36
(0)
23846.0
83
(2)
23995.63
0
(-2)
23785.3
80
(2)
30.5
24160.2
44
(-2)
23948
.352
(-1)
24093.4
27
(-0)2
3881.5
36
(1)
24029.1
95
(5)
23817.2
96
(-2)
23966.42
2
(-8)
23754.5
41
(4)
31.5
24134.6
21
(1)
23921
.816
(4)
24065.7
93
(2)2
3852.9
85
(1)
23999.5
31
(6)
23786.7
20
(2)
23934.74
5
(-6)
23721.9
48
(5)
32.5
24109.8
04
(-5)
23895
.296
(-1)
24038.9
49
(-1)2
3824.4
44
(6)
23970.6
43
(0)
23756.1
33
(2)
23903.82
7
(2)
23689.3
08
(-5)
33.5
24082.3
40
(-6)
23866
.870
(7)
24009.4
81
(1)2
3794.0
06
(10)
23939.1
51
(-
9)
23723.6
76
(-1)
23870.33
0
(-1)
23654.8
48
(0)
34.5
24055.8
00
(26)
23838
.527
(2)
23980.8
96
(2)2
3763.6
53
(8)
23908.5
35
(-
2)
23691.2
89
23837.67
6
(-3)
23620.4
28
(-2)
35.5
24026.4
57(-14)
23808
.198
(3)
23949.5
86
(0)2
3731.3
30
(19)
23875.2
34
(-
0)
23656.9
61
(2)
23802.36
6
(-2)
23584.0
93
(1)
36.5
23998.1
38
(5)
23778
.039
(1)
23919.2
57
(5)2
3699.1
78
(22)
23842.8
70
(3)
23622.7
69
(-3)
23767.98
7
(0)
23547.8
96
(4)
37.5
23966.9
44(-44)
23745
.817
(6)
23886.1
03
(-2)
23807.7
19
(-24)
23586.5
69
(3)
23730.85
5
(-4)
38.5
23936.8
73
(-5)
23713
.838
(4)
23854.0
18
(1)
23550.5
72
(-10)
23694.74
4
(-1)
39.5
23679
.706
(-1)
23819.0
37
(8)
23512.5
00
(1)
23655.79
0
(-8)
40.5
23645
.905
(-6)
23785.1
91
(9)
23474.7
17
(-2)
23617.95
0
(1)
41.5
23609
.875
(-7)
23748.3
55
(2)
23434.7
56
(-1)
23577.17
7
(-6)
42.5
23574
.269
(2)
23712.7
42
(-1)
23395.1
92
(8)
23537.59
5
(1)
43.5
23536
.329
(-4)
23674.0
73
(4)
23353.3
45
(3)
23495.01
3
(5)
44.5
23498
.892
(-8)
23636.6
97
(6)
23311.9
80
(4)
23453.67
0
(-6)
45.5
23459
.049(-11)
23596.1
65
(-5)
23268.2
50
(-4)
23409.27
7
(8)
46.5
23419
.809
(0)
23557.0
18
(-1)
23225.1
01
(4)
23366.18
7
(-3)
47.5
23378
.046(-12)
23514.6
50
(2)
23179.4
92
(0)
23319.95
8
(-2)
48.5
23336
.969(-21)
23473.7
09(-11)
23275.14
2
(10)
49.5
23227.08
4
(6)
50.5
23180.49
9
(3)
0
8band
0.5
26102.6
45
(-6)
26095.9
40
1.5
26104.0
47
26095.8
88
26094.3
72
(1
0)
2.5
26104.7
93(-28)
26094.8
97
26090.5
91
(1
2)
25892.1
90(-40)
3.5
26104.4
63(-30)
25912
.747
26092.7
84
(5)2
5901.0
32
(0)
26085.8
74
(-23)
25894.1
50
26077.72
8(-10)
25886.0
26
(35)
4.5
26103.5
92
(2)
25911
.550
26089.9
03
2
5897.8
65
(2)
26080.6
71
(9)
25888.6
21
26070.73
7
25878.6
84(-13)
5.5
26101.4
34
(7)
25909
.211
(-5)
26085.8
29
2
5893.6
09
(-9)
26074.2
65
(8)
25882.0
44
(-3)
26062.54
2
25870.3
43
(11)
6.5
26098.7
98
(16)
25906
.150
(2)
26081.1
34
(2)2
5888.4
75(-23)
26067.3
49
(2)
25874.7
12
(-2)
26053.63
3
(26)
25861.0
37
(11)
7.5
26094.7
45
(-2)
25901
.909
(28)
26075.1
40
(4)2
5882.2
60(-11)
26059.1
24
(1
5)
25866.2
46
(2)
26043.51
8
(6)
25850.6
53
(6)
8.5
26090.3
32
(-3)
25896
.911(-10)
26068.6
39
(2)2
5875.2
28
(6)
26050.4
54
(-
5)
25857.0
37
(-8)
26032.81
6
(6)
25839.4
15
(19)
9.5
26084.4
15
(-1)
25890
.709
(1)
26060.7
41
(11)2
5866.9
59(-63)
26040.3
57
(2)
25846.6
35
(-12)
26020.74
4
25827.0
33
(-3)
10.5
26078.2
58
(31)
25883
.843
(-2)
26052.4
35
(-2)2
5858.0
54
(-2)
26029.9
51
(9)
25835.5
60
26008.24
3
(-0)
25813.8
65
(3)
11.5
26070.4
25
(9)
25875
.689
(10)
26042.6
33
(9)2
5847.8
78(-10)
26017.9
66
(8)
25823.2
34
(12)
25994.27
4
(2)
25799.5
31
(-5)
12.5
26062.4
49
(8)
25866
.962
(51)
26032.5
38
(-1)2
5836.9
49(-60)
26005.7
63
(-
8)
25810.2
42
(1)
25979.99
0
(8)
25784.4
52
(0)
8/3/2019 C.V.V. Prasad et al- Fourier transform emission spectroscopy of the second negative (A^2-Pi-u-X^2-Pi-g)system of t
9/16
The second negative system of O +2
15.5
26031.3
72
(8)
25834
.032
(1)
25995.3
16
(-9)2
5797.9
85
(-7)
25962.1
81
(5)
25764.8
50
(6)
25930.26
6
(2)
25732.9
32
16.5
26019.8
16
(13)
25821
.450
(4)
25981.6
56
(3)2
5783.2
96
25946.4
27
(2)
25748.0
68
(-0)
25912.40
0
(0)
25714.0
43
17.5
26006.2
88
(-8)
25807
.404
(-0)
25966.1
27
(-1)2
5767.2
33
(-4)
25928.7
76
(-
0)
25729.8
83
(-1)
25892.73
9
(3)
25693.8
47
(3)
18.5
25992.9
36
(2)
25792
.907
(-3)
25950.6
65
(3)2
5750.6
40
(3)
25911.2
33
(-
2)
25711.2
16
(6)
25873.08
5
(1)
25673.0
54
(-6)
19.5
25977.5
28
(4)
25776
.904
(-1)
25933.2
37
(5)2
5732.6
25
(13)
25891.7
01
(7)
25691.0
70
(-5)
25851.52
6
(-1)
25650.9
07
20.5
25962.3
55
(-2)
25760
.504
(2)
25915.9
50(-15)2
5714.0
85(-25)
25872.3
60
(1)
25670.5
03
(-1)
25830.09
0
(4)
25628.2
33
(2)
21.5
25945.0
57
(15)
25742
.531
(-2)
25896.6
28
(-3)2
5694.1
28
(6)
25850.9
34
(8)
25648.4
10
(-7)
25806.63
3
(-1)
25604.1
25
(1)
22.5
25928.0
63
(-1)
25724
.226
(5)
25877.5
52(-11)2
5673.7
16
(-4)
25829.7
85
(-
9)
25625.9
56
(4)
25783.39
4
(-9)
25579.5
59
(-1)
23.5
25908.8
29(-12)
25704
.287
(2)
25856.3
14
(-7)2
5651.7
53(-13)
25806.4
66
(-
1)
25601.9
15
(3)
25758.05
0
(-6)
25553.5
00
(-2)
24.5
25890.0
52
(4)
25684
.073
(6)
25835.4
69
(22)2
5629.4
77
(11)
25783.5
35
25577.5
50
(-3)
25732.99
2(-42)
25527.0
51
(-1)
25.5
25868.9
21
(5)
25662
.162
(-2)
25812.3
01
(3)2
5605.5
45
(-1)
25758.3
08
(-
4)
25551.5
59
(-2)
25705.78
6
(-7)
25499.0
32
(-9)
26.5
25848.3
14
(12)
25640
.037
(-0)
25789.6
17
(2)2
5581.3
72
(22)
25733.5
59
(-16)
25525.3
19
(8)
25678.96
7
(-8)
25470.7
10
(1)
27.5
25825.2
97
(39)
25616
.169
(4)
25764.5
53
(-2)2
5555.4
62
25706.4
48
(-
9)
25497.3
59
(-5)
25649.82
9(-10)
25440.7
42
(-4)
28.5
25802.7
73(-46)
25592
.136
(4)
25740.0
48(-11)2
5529.3
77
(5)
25679.9
11
25469.2
25
(1)
25621.21
7
(-7)
25410.5
30
(-7)
29.5
25777.8
67
(6)
25566
.292
(2)
25713.0
90
(3)2
5501.5
20
(5)
25650.8
99
(3)
25439.3
25
(2)
25590.18
6
(-6)
25378.6
28
(8)
30.5
25753.5
53(-39)
25540
.361
(10)
25686.7
67
(-7)2
5473.5
48
(15)
25622.5
07
(-29)
25409.3
00
(5)
25559.76
6(-10)
25346.5
25(-10)
31.5
25726.7
18
25512
.539
(3)
25657.8
86
(-3)2
5443.6
38(-69)
25591.6
05
(-18)
25377.4
47
(6)
25526.84
7
(2)
25312.6
68
(1)
32.5
25700.6
26
(14)
25484
.707
(15)
25629.7
55
(1)2
5413.8
22(-13)
25561.4
57
(1
0)
25345.5
34
(7)
25494.62
8
(-1)
25278.7
31
(22)
33.5
25671.8
15
(-6)
25454
.894
(-9)
25598.9
49
(-5)2
5382.0
26(-10)
25528.6
27
(-
7)
25311.7
21
(4)
25459.79
5(-10)
25242.8
82
(-6)
34.5
25643.8
25(-48)
25425
.169
(14)
25568.9
89
(-5)2
5350.2
36(-39)
25496.6
59
(2
2)
25277.9
09
(-10)
25425.77
8
(-0)
25207.0
37(-24)
35.5
25613.1
34(-27)
25393
.395
(6)
25536.2
83
(7)2
5316.5
15
(11)
25461.9
27
(3)
25242.1
40
(-13)
25389.06
0
(3)
25169.2
97
(10)
36.5
25583.3
66
25361
.782
(44)
25504.4
90
(5)2
5282.8
54
(-3)
25428.1
52
(5
2)
25206.4
86
(13)
25353.22
1
(0)
25131.6
56
(64)
37.5
25550.7
41
(10)
25327
.995
25469.8
71
(22)2
5247.0
80(-31)
25168.7
51
(2)
25314.60
0
(-1)
25091.8
71
(6)
38.5
25294
.416(-25)
25436.2
17
(-5)2
5211.6
01
(23)
25131.1
95
(6)
25276.95
5
(5)
25052.3
07
39.5
25258
.723
(7)
25399.6
50(-14)2
5173.8
73
(17)
25091.5
05
(-3)
25236.42
6
(-7)
25010.6
25
40.5
25223
.270
(11)
25364.1
82(-15)2
5136.4
39
25052.0
68
25196.96
8
(5)
41.5
25185
.554
(2)
25325.7
16
2
5096.7
85
(47)
25010.4
20
(-7)
25154.52
6(-20)
42.5
25148
.106(-87)
25288.4
33
(28)
24969.1
10
(-0)
25113.25
6
(0)
43.5
25108
.482(-19)
25247.9
55(-43)
24925.5
32
(22)
25068.93
4
(-3)
44.5
25069
.253
(13)
25208.8
37
24882.3
38
(22)
25025.81
4
(-8)
45.5
25027
.526(-34)
25166.5
10
(8)
24836.7
32
(-23)
24979.59
7
(-4)
46.5
25125.4
87
(1)
24791.7
15
(30)
24934.65
5
(-3)
47.5
24744.1
64
(3)
24886.53
4
(0)
48.5
24697.2
21
(4)
24839.74
7(-11)
49.5
24647.7
01
(-27)
24789.74
0
(12)
50.5
24598.8
98
(-14)
24741.11
6
51.5
24689.18
1
0
7band
1.5
27748.8
75
(-7)
2
7548.4
39
(15)
27739.1
33
(-65)
2.5
27749.5
46(-13)
27557
.184
(92)
2
7547.1
62
(-6)
27735.3
01
(-16)
27536.1
60
(20)
3.5
27749.0
94
(1)
27556
.455(-60)
27737.3
98
(20)2
7544.8
00
27730.4
96
27722.37
2
(34)
27529.8
06
(46)
4.5
27748.0
35
(21)
27555
.137
27734.3
13(-14)2
7541.4
29(-20)
27725.0
88
(2)
27715.23
6
(75)
27522.2
85
(2)
5.5
27745.6
33
(-1)
27552
.580
(-1)
27730.0
50
(13)2
7536.9
65(-19)
27718.4
73
(9)
27525.4
61
(50)
27706.80
6
(57)
27513.7
23
(27)
6.5
27742.7
36
(2)
27549
.249
(-2)
27725.0
85
2
7531.6
05
(4)
27711.2
97
(-
3)
27517.8
04
(-13)
27697.62
3
(11)
27504.1
35
(6)
7.5
27738.3
98
(-6)
27544
.714
(33)
27718.7
93
(-0)2
7525.0
56(-15)
27702.7
47
(-20)
27509.0
99
(55)
27687.11
1(-58)
27493.4
63
(17)
8.5
27733.6
70
(10)
27539
.368(-10)
27712.0
18
(56)2
7517.6
87
(7)
27693.7
82
(-
2)
27499.5
37
(35)
27676.13
3
(-1)
27481.8
61
(9)
9.5
27727.3
63
(-3)
27532
.768(-13)
27703.6
87
(7)2
7509.0
99
(3)
27683.2
98
(-
7)
27488.7
57
(36)
27663.69
2
(2)
27469.1
27
(18)
1 0 5
2 7 7 2 0 7
5 9
( 7 )
2 5 5 2 5
5 3 8
( 4 3 )
2 7 6 9 4 9
6 2 ( 1 5 ) 2
7 4 9 9 7
0 1
( 6 )
2 7 6 7 2 4
8 4
( 3 )
2 7 4 7 7 2
2 1
( 1 0 )
2 7 6 5 0 7 7
9
( 4 )
2 7 4 5 5 5
0 7
( 6 )
8/3/2019 C.V.V. Prasad et al- Fourier transform emission spectroscopy of the second negative (A^2-Pi-u-X^2-Pi-g)system of t
10/16
1068 C. V. V. Prasad et al.
Table1(continued)
J
R11
R12
R21
R22
P11
P12
P21
P22
0
7band(continued
)
11.5
27712.5
04
(3)
27516
.866
(0)
27684.7
26
(16)2
7489.0
71
(-4)
27660.0
52
(8)
27464.3
62
(-46)
27636.35
8
(1)
27440.6
92(-30)
12.5
27704.0
24(-13)
27507
.590
(-4)
27674.1
61
(26)2
7477.7
01
(10)
27647.3
62
(-
4)
27450.9
24
(1)
27621.57
8
(1)
27425.1
32
(-2)
13.5
27693.7
82(-16)
27486
.917
(-9)
27661.8
77
(-9)2
7465.0
19
(5)
27632.9
70
(5)
27436.0
91
(-2)
27605.16
9
(-4)
27408.2
95
(-7)
14.5
27683.4
56
(-9)
27485
.657
(-9)
27649.4
33
(-6)2
7451.6
30(-11)
27618.4
19
(-10)
27420.6
24
(-6)
27588.52
7
27390.7
28
(-0)
15.5
27671.2
51
(3)
27472
.952
(-6)
27635.2
13
(5)2
7436.9
22
(3)
27602.0
67
(7)
27403.7
87
(16)
27570.15
3
(6)
27371.8
33(-25)
16.5
27659.0
42
(3)
27459
.697(-11)
27620.8
81
(-8)2
7421.5
58
(-0)
27585.6
71
(1
0)
27386.3
37
(8)
27551.65
0
(14)
27352.3
06
(1)
17.5
27644.8
39
(-3)
27444
.955
(-4)
27604.6
67
(-7)2
7404.7
86
(-5)
27567.3
19
(-
3)
27367.4
39
(1)
27531.28
3
(1)
27331.4
03
(4)
18.5
27630.7
56
(2)
27429
.715
(-4)
27588.4
81
2
7387.4
42
(-3)
27549.0
56
(2)
27348.0
12
(-7)
27510.91
6
(12)
27309.8
66
(-3)
19.5
27614.5
76
(1)
27412
.916(-10)
27570.2
86
(3)2
7368.6
31
(-3)
27528.7
44
(-
0)
27327.0
97
(2)
27488.59
3
(16)
27286.9
30
(2)
20.5
27598.5
93
(-9)
27395
.695
(-2)
27552.2
00(-11)2
7349.3
04
(-1)
27508.6
03
(-
1)
27305.7
02
(2)
27466.33
4
(3)
27263.4
33
(7)
21.5
27580.4
25(-13)
27376
.855
(-3)
27532.0
35
(8)2
7328.4
40
(-8)
27486.2
90
(-32)
27282.6
95
(-47)
27442.02
7
(2)
27238.4
51
(1)
22.5
27562.5
95
(20)
27357
.621(-20)
27512.0
78
(4)2
7307.1
48
(9)
27464.3
62
(5
6)
27259.3
83
(12)
27417.91
9
(4)
27212.9
59(-21)
23.5
27542.4
21
(-4)
27336
.746
(-8)
27489.9
06
(1)2
7284.2
34
27440.0
59
(8)
27234.3
79
(-1)
27391.65
3
(13)
27185.9
55(-15)
24.5
27522.6
69
(2)
27315
.559
(11)
27468.0
74
(7)2
7260.9
65
(18)
27416.1
57
(3)
27209.0
40
(4)
27365.65
7
(4)
27158.5
22(-12)
25.5
27500.5
49
(21)
27292
.621
(8)
27443.9
10
(0)2
7235.9
66(-28)
27389.9
24
(-
1)
27182.0
11
(2)
27337.40
5
(-0)
27129.5
20
(30)
26.5
27478.8
96
(26)
27269
.414
(-5)
27420.1
92
(10)2
7210.7
43
(11)
27364.1
07
(-37)
27154.6
93
(0)
27309.53
8
(-5)
27100.1
26
(34)
27.5
27454.7
18(-22)
27244
.420(-13)
27394.0
40
(3)2
7183.7
39
(9)
27335.9
31
(-
8)
27125.6
26
(-6)
27279.31
6
(-5)
27069.0
09
(-5)
28.5
27431.1
71
(-6)
27219
.255
(1)
27368.4
12
(-5)2
7156.4
84
(-9)
27308.2
71
(2)
27096.3
45
(-0)
27249.57
1(-10)
27037.6
47(-11)
29.5
27405.0
68
(14)
27192
.208
(-7)
27340.2
77
(-2)2
7127.4
23(-18)
27278.1
18
(3
0)
27065.2
50
(1)
27217.38
5
(1)
27004.5
60
(14)
30.5
27379.5
57(-23)
27165
.060
(10)
27312.7
63
(0)2
7098.3
27
(95)
27248.4
70
(-55)
27033.9
96
(1)
27185.77
5
(10)
26971.2
64
(30)
31.5
27351.4
44(-18)
27135
.964
(7)
27282.6
95
(62)2
7067.1
28
27216.3
62
(-
5)
27000.8
68
(6)
27151.60
1
(8)
26936.0
83
(-5)
32.5
27324.1
21
(49)
27106
.793(-13)
27253.2
24
(11)2
7035.9
23(-26)
27184.9
22
(1
7)
26967.6
38
(-4)
27118.08
5
(-3)
26900.8
48
(24)
33.5
27293.9
95
(40)
27075
.605(-52)
27221.0
91
(1)2
7002.7
94
(3)
27150.7
54
(-16)
26932.4
85
(14)
27081.93
6
(-5)
26863.6
92
(50)
34.5
27264.5
81(-62)
27044
.570
(47)
27189.7
78
(15)2
6969.6
07(-37)
27117.3
77
(-29)
26897.2
90
(3)
27046.53
2(-17)
26826.4
28
35.5
27232.5
11(-17)
27011
.309
(-6)
27155.6
50
(7)2
6934.4
51
(20)
27081.2
86
(-
5)
26860.0
11
(-68)
27008.42
2
(-3)
26787.2
12
36.5
27201.3
22
(35)
26978
.200
(2)
27122.4
09
(3)2
6899.3
35
(19)
27046.0
22
(1)
26822.9
32
26971.16
6
(25)
26748.0
52
37.5
26942
.889(-41)
27086.2
69(-18)2
6862.0
46
27007.9
27
(2)
26783.6
63
(-21)
26931.02
1(-20)
26706.8
47
(47)
38.5
26907
.829
27051.1
71
(38)2
6824.9
67
26970.8
30
(8
7)
26744.5
38
(-39)
26891.88
4
(22)
39.5
26870
.506
(8)
27013.0
38
(24)2
6785.6
16(-22)
26930.6
12
(-54)
26703.2
63
(-27)
26849.79
3
(10)
40.5
26833
.421
(5)
26975.9
50
(10)
26662.2
55
(31)
26808.69
6(-10)
41.5
26794
.020
26935.7
79(-38)
26764.64
7
42.5
26754
.955
26896.8
18
(1)
26721.65
2(-16)
43.5
26854.7
64
(74)
44.5
26813.7
55
(-4)
45.5
26769.6
31
(5)
0
6band
0.5
29425.0
82
(98)
1.5
29426.3
09
(45)
2.5
29426.8
41
29233
.601
(15)
29416.9
16
29412.6
48
(4
9)
29212.6
32
3.5
29426.3
09
(68)
29232
.867
29414.5
44
(17)
29407.6
44
29206.0
25(-86)
4.5
29425.0
82
(99)
29231
.281(-28)
29411.2
59(-36)2
9217.6
54
(33)
29402.0
67
(1
3)
29392.15
7
(27)
29198.3
75(-81)
5.5
29422.3
89
(-3)
29228
.532
29406.7
95
2
9212.9
25
(-9)
29395.2
16
(-
6)
29201.4
13
(50)
29383.50
8
29189.5
83(-65)
( )
( )
( )
( )
(
)
( )
( )
8/3/2019 C.V.V. Prasad et al- Fourier transform emission spectroscopy of the second negative (A^2-Pi-u-X^2-Pi-g)system of t
11/16
The second negative system of O +2
7.5
29414.6
14
(-2)
29220
.071
29394.9
74(-31)2
9200.4
60
29378.9
40
(-39)
29184.4
33
29363.38
1
29168.8
18(-17)
8.5
29409.5
29
(-5)
29214
.498
(73)
29387.8
12(-24)2
9192.7
60
(33)
29369.6
53
(-
5)
29174.5
50
29351.99
2(-16)
29156.9
00
9.5
29402.8
54(-22)
29207
.528
(79)
29379.1
54(-36)2
9183.7
35(-28)
29358.8
17
(2)
29163.3
56
(-32)
29339.16
5(-39)
29143.7
68
(-9)
10.5
293