Observation of three P states in the radiative decay of Upsilon (2S).
Nernst
R
Antreasyan
D
Aschman
D
Besset
D
Bienlein
JK
Bloom
ED
Brock
I
Cabenda
R
Cartacci
A
Cavalli-Sforza
M
Clare
R
Conforto
G
Cooper
S
Cowan
R
Coyne
D
de Judicibus D
Edwards
C
Engler
A
Folger
G
Fridman
A
Gaiser
J
Gelphman
D
Godfrey
G
Heimlich
FH
Hofstadter
R
Irion
J
Jakubowski
Z
Keh
S
Kilian
H
Kirkbride
I
Kloiber
T
Koch
W
König
AC
Königsmann
K
Kraemer
RW
Lee
R
Leffler
S
Lekebusch
R
Lezoch
P
Litke
AM
Lockman
W
Lowe
S
Lurz
B
Marlow
D
Maschmann
W
Matsui
T
Messing
F
Metzger
WJ
Monteleoni
B
Newman-Holmes
C
Niczyporuk
B
Nowak
G
Peck
C
Pelfer
PG
Pollock
B
Porter
FC
Prindle
D
Ratoff
P
Renger
B
Rippich
C
Scheer
M
Schmitt
P
Schmitz
M
Schotanus
J