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J
I
UCRL-10019
University of California
Ernest
0.
Radiation
lawrence
laboratory
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For
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UNIVERSITY
OF
CALIFORNIA
Lawrence
Radiation
Laboratory
Berkeley)
California
Contract
No. W-7405-eng-48
OPTICAL
ABSORPTION
INTENSITIES
OF
RARE-EARTH
IONS
B. R.
Judd
January)
1962
UCRL-10019
'
-~
.,
,,
iii
OPTICAL
ABSORPTION
INTENSITIES
OF
RARE-EARTH
IONS
Abstract
....
I.
Introduction
II.
Matrix
Elements
III.
Approximations
IV.
Solutions
of
Rare
Earth
Ions.
v.
Other
Contributions
to
P
VI.
Comparison
with
Experiment.
VII.
Variation
of
T
2
.....
.
Contents
VIII.
Environment
of
a
Rare-Earth
Ion
in
Solution.
IX.
Calculation
of
the
Parameters
T~
X.
Discussion
.
XI.
Conclusion
Acknowledgments
References
. . .
.
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