A dependence of charm production.
ME
Duffy
GK
Fanourakis
RJ
Loveless
DD
Reeder
ES
Smith
S
Childress
C
Castoldi
G
Conforto
RC
Ball
CT
Coffin
HR
Gustafson
LW
Jones
MJ
Longo
TJ
Roberts
BP
Roe
E
Wang
MB
Crisler
JS
Hoftun
TY
Ling
TA
Romanowski
JT
Volk