Surface science station of the infrared beamline at SPring-8
نویسندگان
چکیده
An experimental station for surface science has been constructed at the infrared beamline (BL43IR) of SPring-8, Japan. The station utilizes synchrotron radiation in the energy range of 100–20000 cm 1 to perform infrared reflection absorption spectroscopy (IRAS) of surfaces. It consists of an experimental section, a preparation chamber, gas handling equipment and a pair of focusing optics. In situ observation of vibrational spectra is possible using both IRAS and high-resolution electron energy loss spectroscopy. # 2001 Elsevier Science B.V. All rights reserved. PACS: 07.85.Qe; 42.82.Bq; 68.35.Bs; 68.35.Ja
منابع مشابه
Front end and optics of infrared beamline at SPring-8
An infrared (IR) beamline, BL43IR, at SPring-8 has been constructed for IR spectroscopies under extreme conditions. The beamline covers a very wide photon energy range in the IR region and offers a brilliant IR photon beam to the experimental end stations. The IR light from SPring-8 is collected by a newly designed optical system including a so-called ‘‘magic mirror’’. The design of the optical...
متن کاملInfrared beamline BL43IR at SPring-8: design and commissioning
The beamline BL43IR at SPring-8 has been constructed as a beamline exclusively dedicated to the infrared spectroscopy. The beamline was designed to make use of infrared synchrotron radiation emitted from a bending magnet of 39.3m bending radius with the acceptance angle of 36.5(H) 12.6(V)mrad and to cover a very wide wavelength range from 500 nm (20,000 cm , 2.5 eV) to 100mm (100 cm , 12.5meV)....
متن کاملDesign and Properties of the IR-Beamline at Bessy II
This year a large acceptance angle (40x60 mrad) infrared beamline will be put into operation at BESSY II. This highly brilliant infrared source will be used for spectroscopic investigations of biological systems, for microscopy of same and for investigations on the structural and functional interactions of proteins. Vibrational, structural and electronic properties of surfaces and thin layers w...
متن کاملA hard X-ray nanospectroscopy station at SPring-8 BL39XU
We upgraded the hard X-ray spectroscopy beamline BL39XU at SPring-8 by installing Kirkpatrick-Baez mirrors to equip it with submicron-focusing capability. At the new experimental end-station located 74 m from the undulator source, an X-ray nanoprobe with a size of 120 × 100 nm has become available at 5–16 keV. This upgrade is fully compatible with the X-ray polarization tunability and helicity-...
متن کاملInfrared spectromicroscopy and magneto-optical imaging stations at SPring-8
At the BL43IR of SPring-8, infrared microanalysis on various kinds of solid specimens under multiple environments with a spatial resolution smaller than 10mm in diameter is planned in the infrared region. In order to perform such analysis, two different stations, a multipurpose spectromicroscopy apparatus and a magneto-optical imaging one have been constructed. Measurements on the spatial two-d...
متن کامل