Design, Development and Commissioning of 3D Nano Image Beamline at Shanghai Synchrotron Radiation Facility

Fen Tao; Ling Zhang; Bo Su; Ruoyang Gao; Guohao Du; Biao Deng; Honglan Xie; Tiqiao Xiao

doi:10.3788/AOS202242.2334001

Acta Optica Sinica, Volume. 42, Issue 23, 2334001(2022)

Design, Development and Commissioning of 3D Nano Image Beamline at Shanghai Synchrotron Radiation Facility

Fen Tao¹, Ling Zhang¹, Bo Su^2,3, Ruoyang Gao^2,3, Guohao Du¹, Biao Deng^1,2,3、*, Honglan Xie¹, and Tiqiao Xiao¹

¹Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201204, China

²Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China

³University of Chinese Academy of Sciences, Beijing 100049, China

show less

Abstract Get PDF(in Chinese)

Figures & Tables(10)

Fig. 1. Overall layout of 3D nano image beamline at SSRF

Download full size

Fig. 2. Schematic diagram of 3D nano image beamline endstation at SSRF

Download full size

Fig. 3. Schematic diagram of rotating ellipsoidal capillary^[15]

Download full size

Fig. 4. TXM system independently developed by SSRF

Download full size

Fig. 5. XANES spectra. (a) XANES spectrum of Ti K-edge; (b) XANES spectrum of Au L1-edge

Download full size

Fig. 6. Three test results of rocking curve at energy of 8 keV

Download full size

Fig. 7. Image result and power spectral density curve of start bar. (a) Image result of start bar; (b) power spectral density curve

Download full size

Table 1. Design goals of 3D nano image beamline at SSRF
View table
Table 1. Design goals of 3D nano image beamline at SSRF
Component Index Value
Beamline Energy range /keV 5-14
Energy resolution @8 keV 5.0×10^-4
Photon flux at sample@8 keV@300 mA /（photon·s^-1） 5×10⁹
Endstation Spatial resolution@8 keV（TXM）/nm 20

Table 2. Parameter of ellipsoidal capillary

View table

Table 2. Parameter of ellipsoidal capillary

Model

Length of ellipsoidal capillary L /mm

Entry radius

H /μm

Exit radius h /μm

Semi major axis a /mm

Semi minor axis b /mm

Working distance W /mm

Maximum accepted divergence of capillary φ₂ /mrad

ABS25-8

101

281

172

1000

0.524

6.2

Table 3. Three test results of energy resolution
View table
Table 3. Three test results of energy resolution
Test No. Peak position /μrad FWHM /μrad Energy resolution
Average of
$Δ$ E/E
1 188.64 46.92 1.84×10^-4 （1.83±0.01）×10^-4
2 187.81 46.92 1.84×10^-4
3 187.81 46.35 1.82×10^-4

Tools

Get Citation

Copy Citation Text

Fen Tao, Ling Zhang, Bo Su, Ruoyang Gao, Guohao Du, Biao Deng, Honglan Xie, Tiqiao Xiao. Design, Development and Commissioning of 3D Nano Image Beamline at Shanghai Synchrotron Radiation Facility[J]. Acta Optica Sinica, 2022, 42(23): 2334001

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites