45A Submicron Soft X-ray Spectroscopy

Optical Layout

Mirror Parameters

 

Horizontal pre-focusing mirror

(HFM)

Vertical pre-focusing

mirror (VFM)

Deflection mirror

(DM)

Vertical refocusing

Mirror (VRFMa)

Horizontal refocusing

Mirror (HRFMa)

Vertical refocusing

Mirror (VRFMb)

Horizontal refocusing

Mirror (HRFMb)

r1 (m)

24.5

27.0

-

6.4

16.05

12.3

23.05

r2 (m)

4.7

1.35

-

1.2

0.7

2.6

1

Deviation angle (°)

177

177

176

88.5

88

88.5

88

Size (L x W x T) mm3

180 x 30 x 30

200 x 30 x 30

180 x 30 x 50

180 x 30 x 30

180 x 30 x 30

200 x 30 x 30

200 x 30 x 30

Coating

Au

Au

Au

Au

Au

Au

Au

Substrate

glidcop

Si

Si

Si

Si

Si

Si

Surface profile

Bendable

Bendable

Plane

Elliptical

Elliptical

Elliptical

Elliptical

SESO

J-Tec

SESO

J-Tec

J-Tec

J-Tec

J-Tec

Granting parameters

Deviation angle

(degree)

Type

Ruling density

(lines/mm)

Energy range

(eV)

174

Active granting

1200

400-1500

174

Active granting

600

280-700

Find a Beamline

45A Home

Specifications

Endstations

Staff

BL Schedule

Optical Layout

Techniques

Publications

Other BL Info

Gallery


 Contacts

Spokesperson

—Ashish Atma Chainani
chainani.ash@nsrrc.org.tw
Ext. 7247

BL Local Contact/Manager

Huang-Ming Tsai (蔡煌銘)
tsai.hm@nsrrc.org.tw
Ext. 7356


Techniques

  • X-ray excited optical luminescence
  • Angular/spinresolved photoemission
  • X-ray emission
  • X-ray absorption
  • Magnetic circular dichroism

Disciplines

  • Topological insulators / metals / superconductors
  • Carbon-related systems and nanomaterials
  • Photovoltaic materials
  • Electron-correlated materials
  • Magnetic materials

General Information

  • Source: 45A
  • Energy Range: 280-1500 eV
  • Focused Spot Size: 1.2 × 0.4 μm² (H x V)
  • Status: under construction







National Synchrotron Radiation Research Center

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

+886-3-578-0281