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Pickering series
English
Meaning
Pickering series
meaning
What does
Pickering series
mean?
Pickering series
properNoun
—
Three
lines
of
singly
ionized
helium
found
,
usually
in
absorption
,
in
the
spectra
of
hot
stars
,
produced
by
transitions
of
an
electron
with
principal
quantum
number
n=
4
state
from
a
higher
energy
level
.
Are you looking for...?
Pickering
|
series
Pickeringia montana
|
pickeringite
|
Pickeringia
|
Pickerel chain
|
pickery
|
picker zone
|
picker-sheller
|
picker-up
|
picker-upper
|
pickerel
|
picker feed
|
pickerel frog