P66 - time resolved Luminescence spectroscopy Beamline
The primary monochromator energy range is in between 3.7-40eV.
GENERAL SPECIFICATIONS
|
techniques available |
UV- VUV spectroscopy |
|---|---|
|
photon source
|
Bending Magnet
|
|
length
|
2.3 m |
|
source brilliance
|
4.5 x 10 13 ph /s / 0.1% bw / mA (max. 100mA) |
|
polarization available
|
linear horizontal
|
|
energy range
|
3.7 eV - 40 eV |
|
Primary Monochromator spectral resolution |
resolutions are 0.02- 0.32 nm with corresponding slits 10- 2000 µm |
|
spot size ON SAMPLE
|
0.5x4 mm |
|
sample type |
Solid Samples and Powders |
OPTICS
|
type |
2 m normal incidence primary monochromator |
|---|---|
| available gratings |
Al+MgF2 and Pt
|
| energy range |
>3.7 eV - 40 eV |
| resolving power |
deltaE : 0.02 nm- 0.32 nm
|
|
type |
Mirror 1 and 2 |
|---|---|
|
Coating |
Gold |
|
Energy Range |
3.7- 40 eV |
|
Usage |
M1 - Horizontal focussing |
ENDSTATION
| Vacuum |
Ultra High Vacuum sample chamber with motorized sample holder for 30 samples on each side |
|---|---|
| Temperature |
Flow He cryostat with T range 10K - 380K, controlled by Lake Shore temperature controller |
SECONDARY MONOCHROMATORS AND DETECTORS
|
UV- VIS monochromator |
PMT (200-800nm) and CCD detector (200-1200nm) |
|---|---|
|
VUV-Pouey monochromator |
Solar Blind PMT (110-310nm) and MSP (110-310nm) |
|
Absorption |
Photodiode |
|
Reflectivity |
PMT (200-800nm) |
CONTROL/DATA ANALYSIS
|
Software type |
Tango, Solis, SpectLab |
|---|---|
|
Data output type |
Position of the monochromator, intensity, temperature and time |
|
Data output |
ASCII |
SUPPORT LAB
A chemical lab with typical pellet press and most basic equipment is available.
