A. W. Wright Nuclear Structure Laboratory

Beams run on the ESTU tandem Van de Graaff

The following is a list of some of the beams that have been run on the ESTU tandem since 1994. Many other species are available, at intensities that vary widely, depending on the difficulty involved in forming the negative ion in question.

Beams and Energies [MeV]
Species	Lowest Run	Highest Run
H-1	16	28
H-2	30	30
He-4	30	30
Li-6	42	42
Li-7	22	54
B-10	20	35
B-11	35	90
C-12	35	116
N-14	40	130
N-15	70	71
O-16	31	140
F-19	25	108
Si-28	40	85
S-32	60	125
Cl-35	65	135
Cl-37	120	170
Ca-40	165	165
Cr-50	150	160
Ni-58	210	325
Ni-60	103	103
Ni-62	100	100
Se-74	230	230
Se-76	230	230
Se-78	230	230
Se-80	230	230
Se-82	230	230
Br-79	240	290
Br-81	290	290
Te-120	220	220
Te-124	220	220
Nd-142	190	190
Nd-145	190	190
Yb-170	200	200
Os-188	267	270
Os-189	268	268
Os-190	200	250
Os-192	270	270

Available Beams

Beams run on the ESTU tandem Van de Graaff

Beams and Energies [MeV]

Species

Lowest Run

Highest Run