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Journal of the Spectroscopical Society of Japan最新文献

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Waveform Analysis of Laser-Induced Fluorescence for Metastable Atom Density Measurement in a He Plasma 激光诱导荧光测量氦等离子体亚稳原子密度的波形分析
Journal of the Spectroscopical Society of Japan Pub Date : 1994-12-31 DOI: 10.5111/BUNKOU.43.370
H. Sakai, K. Takiyama, T. Oda
{"title":"Waveform Analysis of Laser-Induced Fluorescence for Metastable Atom Density Measurement in a He Plasma","authors":"H. Sakai, K. Takiyama, T. Oda","doi":"10.5111/BUNKOU.43.370","DOIUrl":"https://doi.org/10.5111/BUNKOU.43.370","url":null,"abstract":"","PeriodicalId":199016,"journal":{"name":"Journal of the Spectroscopical Society of Japan","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128816038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Electron Spin Echo Envelope Modulation分光法を用いたバナジル錯体の研究 利用Electron Spin Echo Envelope Modulation光谱法的钒基配合物研究
Journal of the Spectroscopical Society of Japan Pub Date : 1994-10-31 DOI: 10.5111/BUNKOU.43.292
孝一 福井, 博昭 大矢, 仁 鎌田
{"title":"Electron Spin Echo Envelope Modulation分光法を用いたバナジル錯体の研究","authors":"孝一 福井, 博昭 大矢, 仁 鎌田","doi":"10.5111/BUNKOU.43.292","DOIUrl":"https://doi.org/10.5111/BUNKOU.43.292","url":null,"abstract":"Nitrogen hyperfine and quadrupole couplings in oxovanadium (IV) porphyrin and Schiffbase complexes were investigated by using electron spin echo envelope modulation (ESEEM) spectroscopy. Hyperfine and quadrupole coupling parameters obtained from computer simulation are discussed in terms of electronic structure of nitrogen, spin population, and vanadium-nitrogen bond distance. It is worth noting that the parameter values are fairly invariable among nitrogens of the same type, which suggests possibility to predict the type of coordinating nitrogen from ESEEM measurements and will reduce the pain of computer simulation.","PeriodicalId":199016,"journal":{"name":"Journal of the Spectroscopical Society of Japan","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124661359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
FT Pulsed EPR/Transient Quantum Spin Nutation Spectroscopy Applied to Inorganic High-Spin Systems and a High-Spin Polymer as Models for Organic Ferromagnets 傅立叶变换脉冲EPR/瞬态量子自旋章动光谱在无机高自旋体系和高自旋聚合物中的应用
Journal of the Spectroscopical Society of Japan Pub Date : 1994-10-31 DOI: 10.5111/BUNKOU.43.280
Kazunobu Sato, D. Shiomi, T. Takui, K. Itoh, T. Kaneko, E. Tsuchida, H. Nishide
{"title":"FT Pulsed EPR/Transient Quantum Spin Nutation Spectroscopy Applied to Inorganic High-Spin Systems and a High-Spin Polymer as Models for Organic Ferromagnets","authors":"Kazunobu Sato, D. Shiomi, T. Takui, K. Itoh, T. Kaneko, E. Tsuchida, H. Nishide","doi":"10.5111/BUNKOU.43.280","DOIUrl":"https://doi.org/10.5111/BUNKOU.43.280","url":null,"abstract":"Electron spin transient nutation method based on pulsed EPR spectroscopy was for the first time exploited for the identification of effective molecular spin multiplicities of a quasi one-dimensional organic high-spin polymer, showing the effective molecular high, spins with the spin quantum number S>2 featured in the nutation spectra of the polymer. It was concluded that the polymer was characterized as the mixture of molecular high-spin assemblages, supporting that the results from the susceptibility measurements of the same polymer suggested the existence of high-spin assemblages with an average S=2. The pulsed EPR nutation spectroscopy was also applied to high-spin systems of Mn2+(S=5/2) and Cr3+(S=3/2) in MgO powder, demonstrating the inherent advantages of the nutation spectroscopy. Particularly, the nutation method showed that Cr3+ in MgO is located in lower symmetric environments distorted from octahedral symmetry. The nutation spectra for the Cr3+-doped MgO powder indicated the occurrence of multiple quantum transitions for S=3/2.","PeriodicalId":199016,"journal":{"name":"Journal of the Spectroscopical Society of Japan","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129900365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 23
Detection of the Atmospheric Oxygen Band b1Σ+g-X3Σ-g by the Laser-Probed Resonant Voigt-Effect 激光探测共振伏格效应探测大气氧带b1Σ+g-X3Σ-g
Journal of the Spectroscopical Society of Japan Pub Date : 1994-06-30 DOI: 10.5111/BUNKOU.43.150
Y. Takubo, K. Muroo, S. Miwa, Kazuhiro Yamamoto, Manabu Yamamoto
{"title":"Detection of the Atmospheric Oxygen Band b1Σ+g-X3Σ-g by the Laser-Probed Resonant Voigt-Effect","authors":"Y. Takubo, K. Muroo, S. Miwa, Kazuhiro Yamamoto, Manabu Yamamoto","doi":"10.5111/BUNKOU.43.150","DOIUrl":"https://doi.org/10.5111/BUNKOU.43.150","url":null,"abstract":"The atmospheric oxygen band, b1Σ+g (υ'=0)-X3Σ-g (υ″=0), was detected by the resonant Voigt-effect (optical anisotropy induced in a transverse magnetic field), using a titaniumdoped sapphire laser as a light source. Elliptically polarized light was tuned to the rotational lines of this band. The polarization state of light after passing through the air was analyzed with an angle-offset birefringent prism. By adjusting the light ellipticity and the analyzer offset angle, the signal of the pP (1, 1) line was obtained with a signalto-noise ratio of 1×102 for oxygen molecules in the air of 4-cm optical path at 1-atm pressure.","PeriodicalId":199016,"journal":{"name":"Journal of the Spectroscopical Society of Japan","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130694229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Time and Spatially Resolved Spectrum Study of Laser-Induced Plasma in Reduced Pressure Atmospheres of Argon and Helium 激光诱导等离子体在氩气和氦气减压气氛中的时空分辨光谱研究
Journal of the Spectroscopical Society of Japan Pub Date : 1994-04-30 DOI: 10.5111/BUNKOU.43.80
Mikio Kuzuya, H. Matsumoto, H. Sakanashi, Tomohiko Takemoto, O. Mikami
{"title":"Time and Spatially Resolved Spectrum Study of Laser-Induced Plasma in Reduced Pressure Atmospheres of Argon and Helium","authors":"Mikio Kuzuya, H. Matsumoto, H. Sakanashi, Tomohiko Takemoto, O. Mikami","doi":"10.5111/BUNKOU.43.80","DOIUrl":"https://doi.org/10.5111/BUNKOU.43.80","url":null,"abstract":"In order to find the optimum conditions which give best line-to-background ratio as well as high spectral line intensity, the emission characteristics of a Nd: YAG laser-induced plasma were studied in argon and helium atmospheres at reduced pressures from 760 to 1 Torr by using a combination of space and time resolution. From the experimental results, the conditions of a 200 Torr argon, an observation position of about 1.5mm above the sample surface, and a gate delay time of 2μs measured after the initiation of the laser pulse were established as optimum.","PeriodicalId":199016,"journal":{"name":"Journal of the Spectroscopical Society of Japan","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115197496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Raman Spectroscopic Study of Very-Low-Frequency Vibrational Modes of CdSxSe1-x Nanocrystallite. Effect of Laser Induced Crystallization on Cubic Optical Nonlinearity CdSxSe1-x纳米晶极低频振动模式的拉曼光谱研究。激光诱导结晶对三次光学非线性的影响
Journal of the Spectroscopical Society of Japan Pub Date : 1994-04-30 DOI: 10.5111/BUNKOU.43.75
T. Fukumi, Kimiko Nakao
{"title":"Raman Spectroscopic Study of Very-Low-Frequency Vibrational Modes of CdSxSe1-x Nanocrystallite. Effect of Laser Induced Crystallization on Cubic Optical Nonlinearity","authors":"T. Fukumi, Kimiko Nakao","doi":"10.5111/BUNKOU.43.75","DOIUrl":"https://doi.org/10.5111/BUNKOU.43.75","url":null,"abstract":"Very-low-frequency bands of Raman scattering of CdSxSe1-x fine particle was employed to investigate laser induced crystallization which is responsible for reflectivity change of optical phase-conjugation signal. The laser induced reflectivity change of phase-conjugated signal was interpreted in terms of growth of radii of nanoparticles monitored by very-lowfrequency Raman bands. Essentially, the reflectivity of phase-conjugated signal from CdSxSe1-x nanoparticle doped glass was decreased by the laser induced crystal growth. Temporarily enhanced reflectivity was shortly commented. Excitonic excitation effect on optical phonon (LO) spectra was also observed.","PeriodicalId":199016,"journal":{"name":"Journal of the Spectroscopical Society of Japan","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133345431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
共鳴多光子イオン化法を利用したNO (E2Σ+)-Ar錯体の分光学的研究 利用共振多光子电离法的no (e2σ+)- ar络合物分光学研究
Journal of the Spectroscopical Society of Japan Pub Date : 1993-12-31 DOI: 10.5111/BUNKOU.42.385
和秀 辻, 一彦 渋谷, 欣一 小尾
{"title":"共鳴多光子イオン化法を利用したNO (E2Σ+)-Ar錯体の分光学的研究","authors":"和秀 辻, 一彦 渋谷, 欣一 小尾","doi":"10.5111/BUNKOU.42.385","DOIUrl":"https://doi.org/10.5111/BUNKOU.42.385","url":null,"abstract":"The NO-Ar van der Waals complex has been generated in the molecular beam. The complex in the E2Σ+ state has been studied by using the resonance enhanced multiphoton ionization technique with a time-of-flight mass spectrometer. Two sort of excitations spectra have been measured; one is the E2Σ+-X2II excitation spectrum and the other is the E2Σ+ - A2Σ+ excitation spectrum. The 0-0 band of the complex is red-shifted by 496.8 cm-1- from that of bare NO. The binding energy of NO (E2Σ+)-Ar is determined to be 585 cm-1 and the progression due to the stretching van der Waals mode measured is extremely complex. The results are compared with those obtained for NO (A2Σ+)-Ar and NO+ (X1Σ+)-Ar complexes.","PeriodicalId":199016,"journal":{"name":"Journal of the Spectroscopical Society of Japan","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130930403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Raman Spectroscopic Study of the Effect of Laser Induced Crystallization of CdSxSe1-x, in Glass Matrix on Reflectivity of Phase-Conjugated Signal 激光诱导晶化CdSxSe1-x对相位共轭信号反射率影响的拉曼光谱研究
Journal of the Spectroscopical Society of Japan Pub Date : 1993-10-31 DOI: 10.5111/BUNKOU.42.308
T. Fukumi, Kimiko Nakao
{"title":"Raman Spectroscopic Study of the Effect of Laser Induced Crystallization of CdSxSe1-x, in Glass Matrix on Reflectivity of Phase-Conjugated Signal","authors":"T. Fukumi, Kimiko Nakao","doi":"10.5111/BUNKOU.42.308","DOIUrl":"https://doi.org/10.5111/BUNKOU.42.308","url":null,"abstract":"Laser induced crystallization of CdSxSe1-x in glass matrix was characterized by Raman spectroscopy to elucidate the mechanism of laser induced change of reflectivity of phaseconjugated signal. Clear peaks were observed in a sample after laser irradiation which is sharp contrast to that of only heat treated system where peaks were hidden in strong fluorescence. Reflectivity change by laser irradiation is discussed based on laser induced crystallization.","PeriodicalId":199016,"journal":{"name":"Journal of the Spectroscopical Society of Japan","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122832591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
一次元, 二次元FT-IR時間分解分光法の原理と応用 一次元, 二次元FT-IR時間分解分光法の原理と応用
Journal of the Spectroscopical Society of Japan Pub Date : 1993-08-31 DOI: 10.5111/BUNKOU.42.215
弥和 鳥海
{"title":"一次元, 二次元FT-IR時間分解分光法の原理と応用","authors":"弥和 鳥海","doi":"10.5111/BUNKOU.42.215","DOIUrl":"https://doi.org/10.5111/BUNKOU.42.215","url":null,"abstract":"","PeriodicalId":199016,"journal":{"name":"Journal of the Spectroscopical Society of Japan","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125783110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Fourier Transform IR Emission Micro-Spectroscopy with Simultaneous Local Temperature Monitoring 同时监测局部温度的傅立叶变换红外发射微光谱学
Journal of the Spectroscopical Society of Japan Pub Date : 1993-08-31 DOI: 10.5111/BUNKOU.42.229
Zhe-Hong Chen, S. Minami, Tetsuji Yamaguchi, T. Satake, Juichiro Ukon
{"title":"Fourier Transform IR Emission Micro-Spectroscopy with Simultaneous Local Temperature Monitoring","authors":"Zhe-Hong Chen, S. Minami, Tetsuji Yamaguchi, T. Satake, Juichiro Ukon","doi":"10.5111/BUNKOU.42.229","DOIUrl":"https://doi.org/10.5111/BUNKOU.42.229","url":null,"abstract":"","PeriodicalId":199016,"journal":{"name":"Journal of the Spectroscopical Society of Japan","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127496689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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