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Beamline 7.2 Print
Tuesday, 20 October 2009 08:47

 

Diagnostic beamline

 

GENERAL BEAMLINE INFORMATION

Operational

Yes, but not open to users

Source characteristics

Bend magnet

Energy range

Port 1: ~17 keV transmission though Mo filters

Port 2: IR–visible from large-angle synchrotron radiation; UV–x-ray for beam position monitor (BPM)

Endstations

Port 1: Hard x-ray to visible converter (phosphor)

Port 2: None (available for temporary experiments)
Both ports are inside the ALS shielding.

Characteristics

Port 1: Pinhole-based x-ray system for transverse measurements

Port 2: IR/visible port available for temporary experiments; x-ray BPM based on electron secondary emission induced in metallic blades by synchrotron radiation

Spatial resolution

Port 1: <25 µm transverse

Port 2: ~1 µm position; <1 µrad angle (x-ray BPM)

Detectors

Port 1: Analog CCD camera

Port 2: Secondary emission copper blades (x-ray BPM)

Scientific applications

Storage ring diagnostics, accelerator physics

Local contact / Spokesperson

This e-mail address is being protected from spambots. You need JavaScript enabled to view it
Advanced Light Source, Berkeley Lab
Phone: (510) 486-5924
Fax: (510) 495-2741

 

This e-mail address is being protected from spambots. You need JavaScript enabled to view it
Advanced Light Source, Berkeley Lab
Phone: (510) 486-7697
Fax: (510) 495-2741