"The people at SSRL really make it stand out from other facilities," said Pierre Kennepohl, a University of British Columbia chemist studying sulfur oxidation at Beamline 4-3. That may be because SSRL's staff scientists have an unusual amount of independence; they spend only half their time helping users launch and maintain experiments in the beamlines.

22 Sep 2015 Mn XANES spectra were recorded at the wiggler beamline 4-3 at the Stanford Synchrotron Radiation Lightsource (SSRL) with an Si(110) ϕ = 0

(Image courtesy of Daniel Harrington.) Last week, X-ray light for the first time streamed into the new Beamline 14-1 hutch at the Stanford Synchrotron Radiation Lightsource. Filter Spectra by Edge, Beamline, Measurement Mode, Rating, or Text in Name, Comment, or other Field: Edge: SSRL has recently returned to extended running following the successful commissioning of a dedicated injector, and operation of the SPEAR storage ring exclusively for synchrotron radiation research. During the hiatus, the entire beamline data acquisition systems at the laboratory have been upgraded and extended to provide a more consistent, capable, and flexible interface to synchrotron users. The photon beam that directly comes out of the beamline is focused to a 150 x 300 micron spot size on the sample, which would improve the spectrum resolution. Beamline Facilities. Our group helps the maintenance of three beamlines, SSRL beamline 5-4, SSRL beamline 5-2 and ALS beamline 10.0.1, respectively.

Opportunities in Chemistry & Catalysis Research Using Quick Scanning XAS. Organizers: Simon Bare, Adam Hoffman, Oliver Mueller (SLAC/SSRL) Summary: SSRL will be implementing a dedicated quick scanning monochromator for X-ray absorption spectroscopy (QEXAFS) on BL10-2 in the fall of 2021, making it the first such monochromator on a wiggler beamline. The ability to control a synchrotron beamline remotely from the comfort of the home laboratory has set a new paradigm for the collection of high-quality X-ray diffraction data and has fostered new collaborative research, whereby a number of remote users from different institutions can be connected at the same time to the SSRL beamlines. Ssrl, SLAC Map, SLAC Logo, Ssrl SLAC, Beam Line, Auditorium Building, Synchrotron X-ray, Synchrotron Radiation, SLAC Accelerator, Ssrl Beamline, Stanford SLAC, Ssrl UGA, Radiation Lab, Ssrl Light, Social Science Research, Diffraction Scattering, Small Angle X-ray Diffraction, Synchrotron X-ray Tomography, Roger L Easton, Ssrl Imaging, Lisa Dunn Ssrl, Stanford Linear Accelerator, Sam Webb Ssrl detector at the Stanford Synchrotron Radiation Lightsource (SSRL – Beamline 11-2), we were able to measure the EXAFS L III edge signature of these elusive and highly radioactive elements using as little as 1.7 μg of 249Bk, 3.3 μg of 249Cf, 10.9 μg of 248Cm, and 27.1 μg of 243Am. Electron Configuration = [Ar]3d 7 4s 2. Oxidation State = 2,3 Nearest Neighbor = 0.250 nm Density = 8.82 g/cm 3 Concentration = 9.01 x 10 22 atoms/cm 3 | CXRO | ALS | All SSRL beam lines offer advanced robotics for automated crystal quality screening. Up to 288 frozen crystals can be mounted by the beamline robot (the Stanford Automated Mounter, or SAM) and screened for diffraction quality in a matter of hours without intervention.

BL7-3 is equipped with a 30-element Ge solid-state detector in addition to ionization chambers and Lytle/PIPS detectors. SSRL Beam Line Schedule Information: Many factors are considered in scheduling SSRL beam time.

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In 287 BCE, a Roman warship with its bronze naval ram sank after battle to the bottom of the sea. And in 1545, the flagship of Henry VIII’s navy, the Mary Rose, sank outside of Portsmouth while maneuvering to engage the French fleet. Using SSRL Beam Line 4-3, a team of SSRL and University of Palermo researchers measured Beamline 4-3 is a wiggler side-station beamline dedicated for X-ray absorption spectroscopy and EXAFS measurements on biological and environmental systems.

OSTI.GOV Journal Article: Beamline 10: A multipole wiggler beamline at SSRL. Beamline 10: A multipole wiggler beamline at SSRL. Full Record; Other Related Research

(Photo by Brad Plummer.) A new spectroscopy instrument has been installed on Beamline 6-2 at the Stanford Synchrotron Radiation Lightsource, where staff scientists are now working to test its various components before offering beam time to users this spring. Differences in synchrotron radiation beamline shielding design between the facilities of 3GeV class and 8GeV class are discussed with regard to SLAC SSRL and SPring-8 beamlines.

SSRL Beamline 5-4 UV or x-ray photons are directed onto a sample where they interact with the electrons within the sample, ejecting them into the vacuum. By analyzing these emitted electrons, we can learn about the properties of electrons within the sample. Connecting to SSRL computers using NoMachine (NX) As most experiments are conducted remotely, the way to access the beamline control software, blu-ice, is by establishing a remote desktop session to SSRL. For this purpose, we run two servers with the NoMachine Terminal Server software. smbnxs1.slac.stanford.edu 2021-04-07 · Updates on beamline facilities and other user information are posted to the px-ssrl mailing list. News: The course RapiData 2021 on Data Collection and Structure Solving will take place on May 5 - 15 2021.
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SSRL Beam Line Schedule Information: Many factors are considered in scheduling SSRL beam time. Priority is given to highly rated proposals, while also considering the amount of beam time that has previously been allocated as well as the proposal team's demonstrated productivity (publications). SSRL Beamline 5-4 UV or x-ray photons are directed onto a sample where they interact with the electrons within the sample, ejecting them into the vacuum.

Electron Configuration = [Ar]3d 7 4s 2. Oxidation State = 2,3 Nearest Neighbor = 0.250 nm Density = 8.82 g/cm 3 Concentration = 9.01 x 10 22 atoms/cm 3 | CXRO | ALS | All SSRL beam lines offer advanced robotics for automated crystal quality screening. Up to 288 frozen crystals can be mounted by the beamline robot (the Stanford Automated Mounter, or SAM) and screened for diffraction quality in a matter of hours without intervention. 1 Apr 2019 Cr(VI) pre-edge energy at the SSRL TXM beamline 6-2; Figure S3: a schematic of the signal measurement set up at SSRL XAS beamline 4-3; X-ray absorption spectroscopy.— X-ray absorption spectra were obtained at beamline 4–3 of the Stanford Synchrotron Radiation Light- source (SSRL) and were at beamline 6-2 of Stanford Synchrotron Radiation Lightsource (SSRL).
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Spectra of the reference compounds were collected at beamline 4-3 at SSRL according to the methods described above for S XAS measurements. Our set of model compounds includes sodium sulfate, glutathione, L-cysteine and elemental sulfur that were purchased from Sigma-Aldrich (Switzerland).

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SSRL offers more than 30 experimental stations, supporting a variety of techniques including: macromolecular crystallography, soft and hard x-ray microscopy, microXAS imaging, x-ray scattering and diffraction, photoemission spectroscopy and x-ray absorption and emission spectroscopies.

That may be because SSRL's staff scientists have an unusual amount of independence; they spend only half their time helping users launch and maintain experiments in the beamlines.

2007-11-11 · The installation of the X-ray microsource in beamline 9-2 allowed crystal screening to continue during SSRL shutdowns. Using a standard screening protocol of two 10 minute exposures, separated by a 90° phi rotation, the system was capable of screening up to 400 crystals per week and was left to run unattended for up to 4 days.

On February 14, the first light shone into the Stanford Synchrotron Radiation Laboratory's Opportunities in Chemistry & Catalysis Research Using Quick Scanning XAS. Organizers: Simon Bare, Adam Hoffman, Oliver Mueller (SLAC/SSRL) Summary: SSRL will be implementing a dedicated quick scanning monochromator for X-ray absorption spectroscopy (QEXAFS) on BL10-2 in the fall of 2021, making it the first such monochromator on a wiggler beamline. .

A typical example of a SR facility is the Stanford Synchrotron Radiation Laboratory.