09A1 U50 - SPEM

The optical layout of beamline BL09A


Optical Parameters

Vertical Focusing

Mirror VFM

Entrance Slit (S1),

Exit Slit (S2)

Grating

(G)

Vertical Refocusing

Mirror (VRFM)

Horizontal Refocusing

Mirror HRFM

Source-Element Distance (m)
12.514.0

19.7 ~ 20.7

15.7 24.3 24.9
Deviation

Angle (2θ)

177°N/A174°176°174° (branch 1)

176° (branch 2)

Type Sphere,water-cooledBilaterally adjustable, water-cooledSphere,water-cooledSphere,bendableSphere × 2,

(bendable for branch 2)

Size (L × W × H) (cm)30 × 3 × 3H: 0.5 ~ 2 cm

V: 0 ~ 1000 μm

18 × 2.5 × 2.550 × 5 × 7.550 × 5 × 7.5

Beam Footprint
(cm × cm)

36.5 × 0.2510 × 0.78.5 × 0.70.7 × 0.728 × 1.1
CoatingAuAuAuAu
SubstrateSiC/GlidcopSiCULEULE
Curvature (m)104.2 55.5110 ~ 160 110 ~ 160
Slope Error (FWHM, arcsec)0.20.20.50.5
Roughness (RMS, Å)
2255
Ruling ProfileLaminar Mask 1:1
Ruling Density (ℓ/mm)

Ruling Depth (Å)

285 400 800 1600

210 150 80 40

The calculated photon flux of beamline BL09A


The calculated resolutions of beamline BL09A

Performance

 

 

Find a Beamline

09A1 Home

Specifications

Endstations

BL Schedule

Optical Layout

Gallery


 Contacts

Endstation

+886-3-578-0281 Ext. 1101

BL Spokesperson

Chen, Chia-Hao (陳家浩)
chchen@nsrrc.org.tw
+886-3-578-0281 Ext. 7325

BL Manager/Local Contact

Hsieh, Shang-Hsien (謝尚憲)
hsieh.steven@nsrrc.org.tw
+886-3-578-0281 Ext. 7340


Techniques

  • X-ray Photoelectron Spectroscopies (XPS)

Disciplines

  • Biochemistry

General Information

  • Source: U50
  • Energy Range: 60~1400 ev
  • Focused Spot Size: 0.1 × 0.15 mm
  • Status: Operational







National Synchrotron Radiation Research Center

101 Hsin-Ann Road, Hsinchu Science Park, Hsinchu, Taiwan 30076

+886-3-578-0281