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Beamline 12.0.2 Print
Tuesday, 20 October 2009 09:30

 

Coherent science

 

Scientific disciplines: Applied science, magnetism, materials science

 

Endstations:

 

GENERAL BEAMLINE INFORMATION

Operational

Yes

Proposal cycle Proposals for General Sciences Beamlines (6-month cycle)

Source characteristics

Third harmonic of 8-cm-period undulator (U8)

Energy range

300–1500 eV

Monochromator

VLS-PGM, with two gratings (600 and 1200 lines/mm)

Calculated flux (1.9 GeV, 400 mA) 1013 photons/s/0.1%BW at 500 eV
Resolving power (E/DE) 1,000
Beam size Focused: 70 x 10 µm
Unfocused: 200 x 200 µm

Endstations

12.0.2.1: Coherent optics
12.0.2.2: Coherent scattering

Detectors DetectorsCCD, photodiode, scintillator
Scientific applications Branchlines designed for spatially coherent soft x-ray experiments
Scientific disciplines Applied science, magnetism, materials science
Local contacts

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Center for X-Ray Optics, Berkeley Lab
Phone: (510) 486-4529
Fax: (510) 486-4550

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Advanced Light Source, Berkeley Lab
Phone: (510) 486-7438

Spokespersons

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Center for X-Ray Optics, Berkeley Lab
Phone: (510) 486-4529
Fax: (510) 486-4550

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University of Oregon
Phone: (541) 346-4742
Fax: (541) 346-3422

Beamline phone number

(510) 495-2107

Websites

http://www.cxro.lbl.gov

http://ssg.als.lbl.gov/ssgbeamlines/beamline12-0-2

 

ENDSTATION INFORMATION

Endstation name

12.0.2.1: Coherent optics

Detectors 2048 x 2048 CCD
Spot size at sample (FWHM) 60 x 9.4 µm
Sample format/preparation Various
Sample environment 10-6 or 10-5 Torr O2
Experimental techniques Two chambers: Coherent optics (12.0.2.1) Coherent scattering, correlation spectroscopy (12.0.2.2)

 

ENDSTATION INFORMATION

Endstation name

12.0.2.2: Coherent x-ray scattering

Detectors 2048 x 2048 CCD
Characteristics Scattering chamber with magnetic field (0.5 T) and low temperature (20 K)
Spot size at sample (FWHM) 10 µm with coherent light
Sample format Thin films, single crystals
Sample environment Sample temperature 20K - 320 K, magnetic Field 0.4 T
Experimental techniques Coherent scattering, correlation spectroscopy
Scientific applications Magnetism dynamics, magnetic memory
Website

http://ssg.als.lbl.gov/ssgbeamlines/beamline12-0-2