The Prevac Ea15-hp1 hemispherical energy analyser now allows high-resolution photoemission spectroscopy measurements in environments from uhv up to 5 mbar.
(Full Version pdf available on request).
The analyser is equipped with a total number of 11 slits and offers the possibility to choose between best energy resolution and best intensity. According to given photoelectron energy the analyser is set up with up to 8 predefined pe to satisfy customer's requirements.
An image of a Spectra of silver Ag3d peak, obtained by Prevac Ea15-hp1 analyser and Prevac X-ray source RS 40B1 (Hp version), from uhv up to 5mbar, excitation energy Al K? 1486.6 eV, 400W, is Available on their product page for the Ea15-hp1 here - https://www.henniker-scientific.com/news/123-energy-analyser-upgraded-pressure-range-next-level-achieved
The analyser package includes:
· Ea15-hp1 150 mm hemispherical energy analyser
· Rudi-Ea2 high stable and low noise electronics
· Spectirum acquisition and analyser control software for Windows os computer system.
· ccd-mcd detector
· 40 mm diameter dual Mcp detector
· 656 energy channels available simultaneously
· 494 angular channels available simultaneously
· 90 fps
· Dld detector
· 7-Mcd detector
The Ea15-hp1 hemispherical energy analyser can be controlled directly by LabView programming environment.
Henniker also offer a set of spectroscopy instruments dedicated for Xps/Ups experiments in pressure range 5 mbar - 10-10 mbar, including Prevac'S
X-Ray Source, Uv Source or X-Ray Source with Monochromator.
Henniker Scientific is a leading supplier of instruments, systems & technologies for vacuum science, thin film deposition, UHV surface analysis, plasma surface treatment & mass spectrometry applications.
Henniker have more than 25 years first-hand experience in delivering and supporting academic and industrial users with the highest specification vacuum fabrication and analytical techniques. Products range from simple but useful Usb powered vacuum chamber Led illumination devices to complex multi-technique cluster deposition systems. If Henniker don't have what customers are looking for, they will always be happy to advise and offer their services where they can.
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