Singapore Synchrotron Light Source

Makes Light Work For You

Helios 2


Helios 2 and beamlines layout

Helios 2
LiMiNT
PCIT
SINS
ISMI
XDD
XAFCA
RSXS

Helios 2 and beamlines layout SINS beamline RSXS beamline LiMiNT beamline ISMI beamline XDD beamline XAFCA beamline PCIT beamline Helios2

 

 

Simplified schematic of Helios 2 Simplified schematic of Helios 2

 

 

Plan view of the electron storage ring

Plan view of the electron storage ring

 

 


Helios 2 parameters
Parameter 
Unit
Value
Electron Energy
MeV
700
Magnetic Field
T
4.5
Charateristic photon energy
keV
1.47
Charateristic photon wavelength
nm
0.845
Current (typical)
mA
350
Circumference
m
10.8
Lifetime
h
>10
Emittance
µmrad
0.5
Source diameter horizontal
mm
1.45-0.58
Source diameter vertical
mm
0.33-0.38
Number of beam ports
 
20 + 1
Horizontal angular aperture of port
mrad
60
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