CiPo - Specifications

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End-Stations

The CiPo beamline guarantees to the users the possibility to perform several kind of experiments using four different type of end-stations. The users can also install their own end-stations after discussion and in agreement with beamline staff.

XMCD End-Station

The XMCD End-Station allows for absorption experiments under two different range of magnetic field, and presents the following specifications:

  • Low Magnetic Field: up to 0.4 T by means of an electro-magnet

  • High Magnetic Field: up to 4.0 T by means of a super-conducting magnet

  • Helium cooled 5-degrees manipulator: down to 4°K from room temperature

The XMCD End-Station is also equipped with a preparation chamber for in-situ sample treatment, where the following instruments are available:

  • LEED

  • Sputtering Ion Gun

  • Heatable 4-degrees manipulator for annealing and sample preparation (up to 600°C)

  • Evaporators

  • Quartz thickness monitor balance

 

UPS and XPS End-Station

The UPS and XPS End-Station allows for solid-state and surface photoemission experiments and presents the following specifications:

  • Omicron 125: emispherical electron kinetic energy analyzer with 5 channeltrons

  • UHV surface photoemission set-up

  • Helium cooled 5-degrees manipulator: down to 100°K from room temperature

The UPS and XPS End-Station is also equipped with a preparation chamber for in-situ sample treatment, where the following instruments are available:

  • LEED

  • Sputtering Ion Gun

  • Heatable 4-degrees manipulator for annealing and sample preparation (up to 600°C)

  • Evaporators

  • Quartz thickness monitor balance


PECD End-Station

The PECD End-Station allows for photoelectron circular dichroism experiments on chiral systems in the gas phase, and presents the following specifications:

  • VSW 30: emispherical electron kinetic energy analyzer set at the magic angle (54.7°)

  • Heatable needle for the inlet of the sample vapour pressure (up to 100°C)

  • Differential pumping


OctoMass End-Station

The OctoMass End-Station allows for photoionization and photofragmentation mass-resolved experiments on molecular systems in the gas phase, and presents the following specifications:

  • RF Octupolar Ion Trap: collect and guide the ions and fragments generated

  • Extrel MAX4000: Quadrupolar Mass filter with 10 - 4000 m/z range

  • Differential pumping

 

Last Updated on Wednesday, 13 February 2013 16:17