15A　Micro-crystal X-ray diffraction

Specifications

CUT18 (Tapered Cryogenic Undulator) 2 m source
Energy range: 9 – 35 keV
Resolving power (E/ΔE)
DCM    9 - 35 keV            7000
DMM   9 - 25 keV (3%)    333
DMM   9 - 25 keV (5%)    200
Source divergences: < 50 (H) × 25 (V) μrad²
Coupled DCM/DMM to offer
monochromatic beam with flux ~ 1 × 10¹³ s^-1, energy resolution ΔE/E = 1.65 × 10^-4 at 8 keV
pink beam with flux ~ 1 × 10¹⁵ s^-1 (bandwidth 3 or 5 %)
Beamline semi-automatic alignment
Beam size:
15A1: ~ 150 (H) × 150 (V) μm², adjustable by slits
15A2: focus down to 10 (H) × 10 (V) μm² at sample position
can go down to 5 (H) × 5 (V) μm² with pin hole
adjustable 70 (H) × 70 (V) – 10 (H) × 10 (V) μm²

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Orgnisation/association

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Contacts

Endstation

+886-3-578-0281 Ext. 2151

BL Spokesperson

Wu, Lai-Chin (吳來錦)
wu.lc@nsrrc.org.tw
+886-3-578-0281 Ext. 7343

Lee, Jey-Jau (李之釗)
jjlee@nsrrc.org.tw
+886-3-578-0281 Ext. 7116

BL Manager/Local Contact

Grosjean Arnaud (葛阿諾)
a.grosjean@nsrrc.org.tw
+886-3-578-0281 Ext. 7345

Techniques

Ambient pressure X-ray photoelectron spectroscopy
Single crystal X-ray diffraction
Laue diffraction
Sub-ns to μs time-resolved structural information
Microbeam diffraction
Non-ambient technique

Disciplines

Medicine and drug discovery
Materials science
High pressure physics
Geoscience
Chemistry
Functional materials

General Information

Source: CUT18
Energy Range: 9-35 keV
Focused Spot Size: 15A1 ~150 x150 μm² , 15A2 focus to 10 x 10 μm² , Pink-beam with 3 or 5 % bandwidth, optimized at 14 keV
Status: Under construction