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Beamline 7-ID-B,C,D: Time Resolved Diffraction and Scattering
X-ray Science Division, APS
Materials Science, Physics, Catalysis, Chemistry
Description
Beamline 7-ID is dedicated to time-resolved research, particularly, pump-probe experiments requiring ultrafast and high-intensity lasers.
Access for time-resolved spectroscopy and imaging is generally via collaboration.
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Supported Techniques
- Time-resolved x-ray scattering
- Nano-imaging
- Wide-angle x-ray scattering
- Surface diffraction
- Phase contrast imaging
Beamline Controls and Data Acquisition
EPICS based beam line control system with SPEC data acquisition software.
Detectors
- Pixelated photon-counting area detector
- Ionization chambers
- Various CCD detectors
- Avalanche photodiodes
- Pilatus 2M
- Pilatus 100K
Additional Equipment
- Huber 6-circle goniometer
- KB mirrors
- 1 KHz, 40 fs, 2.5 W Ti:Sapphire chirped pulse amplifier laser
- 300-2000 nm TOPAS
- 20 W Pharos laser system ( 1 - 200 kHz) with OPA (54 kHz)
- Multimodal imaging instrument with scanning near-field optical microscope
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Local Contacts
Beamline Specs
Source |
Undulator 2.8cm - 2.4m or 2.1m length |
Monochromator Type |
Si(111) |
Energy Range |
6-18 keV |
Resolution (ΔE/E) |
1 x 10 -4 |
Flux (photons/sec) |
3 x 10 12 @10 keV |
Beam Size (HxV) |
Focused |
.9µm x .35µm
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Unfocused |
.5mm x .5mm
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Monochromator Type |
Si(311) |
Energy Range |
12-30 keV |
For additional information see:
https://www.aps.anl.gov/Time-Resolved-Research
Current Status:
Operational/Accepting General Users
Access Mode:
On-site
Remote
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Selected Publications
Mesoscopic structural phase progression in photo-excited VO2 revealed by time-resolved x-ray diffraction microscopy,
Yi Zhu, Zhonghou Cai, Pice Chen, Qingteng Zhang, Matthew J. Highland, Il Woong Jung, Donald A. Walko, Eric M. Dufresne, Jaewoo Jeong, Mahesh G. Samant, Stuart S.P. Parkin, John W. Freeland, Paul G. Evans, Haidan Wen,
Scientific Reports 6, 21999 (2016).
Feasibility of Valence-to-Core X-ray Emission Spectroscopy for Tracking Transient Species,
Anne Marie March, Tadesse A. Assefa, Christian Bressler, Gilles Doumy, Andreas Galler, Wojciech Gawelda, Elliot P. Kanter, Zoltán Németh, Mátyás Pápai, Stephen H. Southworth, Linda Young, György Vankó,
Journal of Physics and Chemistry C 119, 14571 (2015).
X-ray photonic microsystems for the manipulation of synchrotron light,
D. Mukhopadhyay, D.A. Walko, I.W. Jung, C.P. Schwartz, Jin Wang, D. López, G.K. Shenoy ,
Nature Communications 6, 7057 (2015).
Picosecond x-ray strain rosette reveals direct laser excitation of coherent transverse acoustic phonons,
Sooheyong Lee, G. Jackson Williams, Maria I. Campana, Donald A. Walko, Eric C. Landahl,
Scientific Reports 6, 19140 (2016).
Experimental study on the effect of nozzle hole-to-hole angle on the near-field spray of diesel injector using fast X-ray phase-contrast imaging,
Xusheng Zhang, Seoksu Moon, Jian Gao, Eric M. Dufresne, Kamel Fezzaa, Jin Wang,
Fuel 185, 142 (2016).
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