Volume 07, No.1
目次 / Table of Contents
January issue 2002
1. SPring-8の現状／PRESENT STATUS OF SPring-8
(財)高輝度光科学研究センター SPring-8利用研究課題選定委員会 主査、姫路工業大学 理学部 Faculty of Science, Himeji Institute of Technology
2. その他のビームライン／OTHER BEAMLINES
Asia and Pacific Council for Science and Technology
- Abstract
- The Taiwan APCST contract beamline BL12XU is part of the Taiwan x-ray facility at SPring-8, and is dedicated for inelastic x-ray scattering (IXS) with variable energy resolution from high (0.1−1 eV) to ultra-high (1−10 meV) resolution regimes. A secondary purpose is for high Q-resolution scattering and x-ray physics and optics. The Phase I construction of the beamline was completed in November 2001. The commissioning of the undulator and front-end components was carried out successfully in early December, together with the hutch radiation survey. The beamline has since been approved for commissioning. In the present article, we will briefly describe the scientific program, the key concepts and components of the beamline, the IXS spectrometer, and the initial commissioning of the beamline.
3. 最近の研究から／FROM LATEST RESEARCH
[1]㈱富士通研究所 Fujitsu Laboratories, Ltd.、[2]㈱東 芝 TOSHIBA Corporation、[3]㈱松下テクノリサーチ Matsushita Techno Research, Inc.、[4]住友電気工業㈱ SUMITOMO ELECTRIC INDUSTRIES, Ltd.
- Abstract
- We developed the wavelength-dispersive total reflection x-ray fluorescence (WD-TXRF) equipment for the ultratrace element detection on semiconductor wafers. In combining the equipment with the extremely strong x-ray of BL40XU at SPring-8, we studied the relation between the detection limit and the measurement conditions. As a result, together with the concentration techniques for semiconductor wafer, remarkable detection limit of 4x106atoms/cm2 has been achieved for Ni and Cu elements for the first time.
4. 研究会等報告／WORKSHOP AND COMMITTEE REPORT
日本原子力研究所 関西研究所 放射光科学研究センター Synchrotron Radiation Research Center, JAERI Kansai Research Establishment
（財）高輝度光科学研究センター 放射光研究所 利用研究促進部門Ⅱ JASRI Life & Environment Division
5. 談話室・ユーザー便り／OPEN HOUSE･A LETTERS FROM SPring-8 USERS
6. 告知板／ANNOUNCEMENTS
7. 播磨科学公園都市ガイドブック／HANDY TIPS AROUND HARIMA SCIENCE GARDEN CITY
その他／MISC
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