The following is a list of x-ray scattering beamlines available to the user community:
Available Synchrotron Beamlines
| Beamline
|
Facility
|
Status
|
Description
|
Techniques
|
Energy range
|
q-range
|
Access
|
| X9
|
NSLS at BNL
|
Running until Sept. 2014
|
X9 is an undulator-based (high-flux) and high-resolution beamline that can perform transmission and grazing-incidence scattering across a wide q-range (simultaneous SAXS/WAXS possible). Typical beam size is 150 µm for TSAXS and 50 µm for GISAXS (focus to ~15 µm is possible). Measurements in air or vaccum are possible. Sample environments for performing in-situ sample heating (RT-220°C for GISAXS, RT-80°C for TSAXS) are available. Accomodations for in-situ experiments (solvent annealing, electrochemical cells) are also possible. Contact Lin Yang, Masa Fukuto, or Kevin Yager for details.
|
SAXS, WAXS, GISAXS, GIWAXS
|
6 keV to 20 keV
|
0.002 Å−1 to 4.2 Å−1
|
Through NSLS or CFN user programs. (No longer accepting proposals.)
|
| 7.3.3
|
ALS at LBNL
|
Running
|
7.3.3 is a SAXS/WAXS/GISAXS/GIWAXS beamline, covering a wide q range (0.004 - 2.5 Å−1) and length scale (2.5 - 1500 angstrom). See more details at ALS website. New users, please contact Alex Hexemer, Eric Schaible, or Chenhui Zhu for details.
|
SAXS, WAXS, GISAXS, GIWAXS
|
10 keV
|
0.004 Å−1 to 2 Å−1
|
Through ALS general user program. Rapid access is also available. Please contact beamline staff for details.
|
Available Labscale Instruments
| Instrument
|
Facility
|
Status
|
Description
|
Techniques
|
Energy range
|
q-range
|
Access
|
| Bruker Nanostar
|
CFN at BNL
|
Running
|
This labscale rotating-anode instrument is available to users. Of course a labscale instrument will not have the flux or resolution of a synchrotron beamline; nevertheless this instrument is optimized for resolution, while providing sufficient flux for measuring strongly scattering systems (e.g. nanoparticles). The sample environment is under vacuum, and offers both transmission-mode and grazing-incidence stages. Contact Dmytro Nykypanchuk or Kevin Yager for details.
|
SAXS, WAXS, GISAXS, GIWAXS
|
8.04 keV
|
0.005 Å−1 to 0.3 Å−1 (up to ~2 Å−1 using image plate).
|
Available through CFN user program.
|
Future Synchrotron Beamlines
| Beamline
|
Facility
|
Status
|
Description
|
Techniques
|
Energy range
|
q-range
|
Access
|
| CMS
|
NSLS-II at BNL
|
Under construction.
|
CMS is an bending-magnet beamline being constructed at NSLS-II, based in part on the design and hardware at X9 (NSLS). The beamline will be able to perform transmission and grazing-incidence scattering across a wide q-range (simultaneous SAXS/WAXS possible), and will emphasize automation, high-throughput, and in-situ measurements. Contact Masa Fukuto, or Kevin Yager for details.
|
SAXS, WAXS, GISAXS, GIWAXS
|
10 keV to 17 keV
|
0.002 Å−1 to 4.2 Å−1
|
Will be available through NSLS-II user program.
|
| SMI
|
NSLS-II at BNL
|
Under construction.
|
SMI is a undulator-based beamline being constructed at NSLS-II. SMI will be a high-flux and high-resolution instrument optimized for grazing-incidence measurements on interfaces, though also capable of performing world-class transmission scattering experiments. Elaine DiMasi, Mikhail Zhernenkov, or Kevin Yager for details.
|
SAXS, WAXS, GISAXS, GIWAXS, XR
|
~2 keV to 24 keV
|
Very wide q-range (SAXS and WAXS).
|
Will be available through NSLS-II user program.
|
