Determining aerosol particles by in-air micro-IL analysis combined with micro-PIXE
書誌事項
- 公開日
- 2013-07
- 資源種別
- journal article
- 権利情報
-
- https://www.elsevier.com/tdm/userlicense/1.0/
- https://www.elsevier.com/legal/tdmrep-license
- DOI
-
- 10.1016/j.nimb.2012.11.042
- 公開者
- Elsevier BV
この論文をさがす
説明
Abstract A new external ion microbeam ion luminescence (micro-IL) imaging system was developed on a microbeam line of a 3 MV single-ended accelerator at the TIARA facility of the Japan Atomic Energy Agency. Micro-IL was combined with an in-air micro-PIXE (particle-induced X-ray emission) system to determine the chemical composition and structures of microscopic airborne particles of several micrometers in size. The hardware and software for the combined in-air micro-IL analysis system, called ion luminescence microscopic imaging and spectroscopy (ILUMIS), were studied. Wavelength-dispersive optics, including a collimator lens, a monochromator, and a photon-counting photomultiplier, were installed on the beam line. The signal processing of the IL photon signals, which were collected as spectra and two-dimensional microscopic images, was examined. Several aerosol particles were characterized to demonstrate the ILUMIS/PIXE combined analysis. The external microbeam ILUMIS analysis method provided a variety of information on the chemical and elemental composition of the micrometer-sized aerosol targets under ambient atmospheric conditions.
収録刊行物
-
- Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
-
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 306 94-98, 2013-07
Elsevier BV
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1360004232402329088
-
- ISSN
- 0168583X
-
- 資料種別
- journal article
-
- データソース種別
-
- Crossref
- KAKEN
- OpenAIRE
