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Ionization energy of acetone by vacuum ultraviolet mass-analyzed threshold ionization spectrometry
- Kim, Jae Han;
- Kang, Do Won;
- Hong, Yong Jun;
- Hwang, Hyonseok;
- Kim, Hong Lae;
- ... Kwon, Chan Ho
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3초록
Mass-analyzed threshold ionization (MATI) time-of-flight mass spectrometer using coherent vacuum ultraviolet (VUV) laser generated by four-wave difference frequency mixing (FWDFM) in Kr has been constructed and utilized to obtain the accurate ionization energy of acetone. From the MATI onsets measured from various applied pulsed fields, the ionization energy to the ionic ground state of acetone has been determined to be 9.7074 +/- 0.0019 eV.
키워드
Vacuum ultraviolet laser; Mass-analyzed threshold ionization; Four-wave difference frequency mixing; Kr cell; Pulsed field ionization; N-RADICAL CATION; RYDBERG SPECTRA; SPECTROSCOPY
- 제목
- Ionization energy of acetone by vacuum ultraviolet mass-analyzed threshold ionization spectrometry
- 저자
- Kim, Jae Han; Kang, Do Won; Hong, Yong Jun; Hwang, Hyonseok; Kim, Hong Lae; Kwon, Chan Ho
- 발행일
- 2013-04
- 유형
- Proceedings Paper
- 권
- 216
- 호
- 1-3
- 페이지
- 85 ~ 88
- 언어
- ENG
- 출판사
- SPRINGER INTERNATIONAL PUBLISHING AG
- 발행국가
- 스위스
- 분량
- 4 페이지
- ISSN
- E 1572-9540
P 0304-3843