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International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry最新文献

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Pulse radiolytic investigation on the reactivity of hydrated electron towards acceptors bound to cationic micelles—2. Comparison of hexadecylpyridinium chloride with benzyl chloride and benzyl alcohol as electron scavengers 水合电子对阳离子胶束受体反应性的脉冲辐射分析研究[2]。十六烷基氯化吡啶与氯化苄和苯甲醇作为电子清除剂的比较
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry Pub Date : 1992-12-01 DOI: 10.1016/1359-0197(92)90221-Z
E. Szajdzińska-Piȩtek, R. L̵ubis, J.L. Gȩbicki
{"title":"Pulse radiolytic investigation on the reactivity of hydrated electron towards acceptors bound to cationic micelles—2. Comparison of hexadecylpyridinium chloride with benzyl chloride and benzyl alcohol as electron scavengers","authors":"E. Szajdzińska-Piȩtek,&nbsp;R. L̵ubis,&nbsp;J.L. Gȩbicki","doi":"10.1016/1359-0197(92)90221-Z","DOIUrl":"10.1016/1359-0197(92)90221-Z","url":null,"abstract":"<div><p>Pulse radiolysis has been used to study kinetics of scavenging of hydrated electron (e<sup>-</sup><sub>aq</sub>) by hexadecylpyridinium chloride, benzyl chloride and benzyl alcohol in aqueous micellar solutions of alkyltrimethylammonium halides.</p><p>The results corroborate our earlier finding [see the first part of this series by Szajdzińska-Piȩtek E., Gȩbicki J.L. and Kroh J. (1992) <em>Radiat. Phys. Chem.</em><strong>39</strong>, 117] that reactivity of e<sup>-</sup><sub>aq</sub> in cationic micellar solutions depends on the kind of micelle-bound acceptor. The effect seems to be related to the effectiveness of scavengers rather than to their different locations within aggregates.</p><p>The observed influence of micelle size and counterion substitution on e<sup>-</sup><sub>aq</sub> scavenging is discussed in terms of inter- and intramicellar electron transfer, and partition of the solute between aggregates and aqueous phase.</p></div>","PeriodicalId":14262,"journal":{"name":"International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry","volume":"40 6","pages":"Pages 541-545"},"PeriodicalIF":0.0,"publicationDate":"1992-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0197(92)90221-Z","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91297088","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
Immobilization of yeast cells on hydrogel carriers obtained by radiation-induced polymerization 辐射聚合制备的水凝胶载体固定化酵母细胞
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry Pub Date : 1992-12-01 DOI: 10.1016/1359-0197(92)90227-7
Lu Zhao Xin , Mario Carenza , Isao Kaetsu , Minoru Kumakura , Masaru Yoshida , Takashi Fujimura
{"title":"Immobilization of yeast cells on hydrogel carriers obtained by radiation-induced polymerization","authors":"Lu Zhao Xin ,&nbsp;Mario Carenza ,&nbsp;Isao Kaetsu ,&nbsp;Minoru Kumakura ,&nbsp;Masaru Yoshida ,&nbsp;Takashi Fujimura","doi":"10.1016/1359-0197(92)90227-7","DOIUrl":"10.1016/1359-0197(92)90227-7","url":null,"abstract":"<div><p>Polymer hydrogels were obtained by radiation-induced copolymerization at -78°C of aqueous solutions of acrylic and methacrylic esters. The matrices were characterized by equilibrium water content measurements, by optical microscopy observations and by scanning electron microscopy analysis. Yeast cells were immobilized on these hydrogels and the ethanol productivity by batch fermentation was determined. Matrix hydrophilicity and porosity were found to deeply influence the adhesion of yeast cells and, hence, the ethanol productivity. The latter as well as other physico-chemical properties were also affected by the presence of a crosslinking agent added in small amounts to the polymerizing mixture.</p></div>","PeriodicalId":14262,"journal":{"name":"International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry","volume":"40 6","pages":"Pages 579-584"},"PeriodicalIF":0.0,"publicationDate":"1992-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0197(92)90227-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91101888","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: 8
Reactions of OH· and Br2̇ radicals with glutathione. A radiolysis study OH·和Br2·自由基与谷胱甘肽的反应。放射溶解研究
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry Pub Date : 1992-12-01 DOI: 10.1016/1359-0197(92)90223-3
Zohreh Abedinzadeh, Monique Gardés-Albert, Christiane Ferradini
{"title":"Reactions of OH· and Br2̇ radicals with glutathione. A radiolysis study","authors":"Zohreh Abedinzadeh,&nbsp;Monique Gardés-Albert,&nbsp;Christiane Ferradini","doi":"10.1016/1359-0197(92)90223-3","DOIUrl":"10.1016/1359-0197(92)90223-3","url":null,"abstract":"<div><p>Interactions of OH<sup>·</sup> and Br<sub><span><math><mtext>2</mtext><mtext>̇</mtext></math></span></sub><span><math></math></span> radicals with glutathione (GSH) have been studied in buffered neutral aqueous solutions using γ and pulse radiolysis. In steady state radiolysis, initial <em>G</em> values of GSH loss and formation of GSSG have been measured for GSH concentrations ranging between 5 x 10<sup>−5</sup> and 5 x 10<sup>−3</sup> mol dm<sup>−3</sup>. In pulse radiolysis experiments the absorption spectra and the kinetics of transients formed by the action of OH<sup>·</sup> radicals have been determined.</p><p>It has been found that the bromide radical anion reacts with glutathione, producing quantitatively GSSG with a <em>G</em> value of 2.9×10<sup>−7</sup> molJ<sup>−1</sup>. It is not the same for OH<sup>·</sup> radicals which show a non stoichiometric oxidation of thiol group of glutathione. The OH<sup>·</sup>-induced oxidation of glutathione in neutral aqueous solution by pulse radiolysis has been found to produce not only the sulphur-centered radical (GS<sup>·</sup> and GSSG∸) but at least one other alkyl radical.</p></div>","PeriodicalId":14262,"journal":{"name":"International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry","volume":"40 6","pages":"Pages 551-558"},"PeriodicalIF":0.0,"publicationDate":"1992-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0197(92)90223-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81223013","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: 6
Effect of irradiation with gamma-rays on the surface and catalytic properties of SiO2-Al2O3 and Li2O-impregnated SiO2-Al2O3 systems γ射线辐照对SiO2-Al2O3和li2o -浸渍SiO2-Al2O3体系表面和催化性能的影响
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry Pub Date : 1992-12-01 DOI: 10.1016/1359-0197(92)90224-4
A.M. Youssef , M.A. El Kherbawy , S.E. Samra
{"title":"Effect of irradiation with gamma-rays on the surface and catalytic properties of SiO2-Al2O3 and Li2O-impregnated SiO2-Al2O3 systems","authors":"A.M. Youssef ,&nbsp;M.A. El Kherbawy ,&nbsp;S.E. Samra","doi":"10.1016/1359-0197(92)90224-4","DOIUrl":"10.1016/1359-0197(92)90224-4","url":null,"abstract":"<div><p>Coprecipitated SiO<sub>2</sub>-Al<sub>2</sub>O<sub>3</sub> (Al<sub>2</sub>O<sub>3</sub>=33.2 mol%) and Li<sub>2</sub>O-impregnated SiO<sub>2</sub>-Al<sub>2</sub>O<sub>3</sub> containing 1, 2.5 and 5 mol% Li<sub>2</sub>O were prepared. The textural properties were determined by following the adsorption of nitrogen at 77K. The surface acidities were determined from pyridine adsorption at 423 K. The catalytic conversion of isopropanol on the catalyst prepared was carried out using the pulse microcatalytic technique.</p><p>The surface area decreased and the pore size increased upon irradiation with γ-rays (dose⩾ 30 M rad). The acidity decreased upon impregnation with Li<sub>2</sub>O and/or irradiation with γ-rays.</p></div>","PeriodicalId":14262,"journal":{"name":"International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry","volume":"40 6","pages":"Pages 559-563"},"PeriodicalIF":0.0,"publicationDate":"1992-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0197(92)90224-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90524891","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
Measurement of radiation damage on organic scintillators caused by gamma-rays and its recovery time 伽玛射线对有机闪烁体辐射损伤的测量及其恢复时间
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry Pub Date : 1992-12-01 DOI: 10.1016/1359-0197(92)90228-8
Stefania Baccaro , Paolo D'Atanasio , Martin Gennis , Giuseppe Marini , Mario Mattioli , Andrea Nigro , Silvia Talice
{"title":"Measurement of radiation damage on organic scintillators caused by gamma-rays and its recovery time","authors":"Stefania Baccaro ,&nbsp;Paolo D'Atanasio ,&nbsp;Martin Gennis ,&nbsp;Giuseppe Marini ,&nbsp;Mario Mattioli ,&nbsp;Andrea Nigro ,&nbsp;Silvia Talice","doi":"10.1016/1359-0197(92)90228-8","DOIUrl":"10.1016/1359-0197(92)90228-8","url":null,"abstract":"<div><p>Several types of organic scintillator were exposed to a <sup>60</sup>Co γ-ray source at a dose rate of 1.838 x 10<sup>−2</sup> Gy/s in order to study the radiation damage in the range 10<sup>3</sup>-4 x 10<sup>4</sup> Gy of absorbed dose, both in air and in nitrogen environment. The effect of radiation damage was measured by the change in optical transmission and light output before and after the irradiation of each sample. A different degree of damage, related to the type of scintillator and to the radiation environment, was observed.</p></div>","PeriodicalId":14262,"journal":{"name":"International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry","volume":"40 6","pages":"Pages 585-587"},"PeriodicalIF":0.0,"publicationDate":"1992-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0197(92)90228-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73047505","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: 3
Electron paramagnetic resonance studies of gamma-irradiated PVC at high pressure 高压下γ辐照聚氯乙烯的电子顺磁共振研究
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry Pub Date : 1992-12-01 DOI: 10.1016/1359-0197(92)90216-3
G. Burillo , E. Muñoz , R. Gleason , E. Adem
{"title":"Electron paramagnetic resonance studies of gamma-irradiated PVC at high pressure","authors":"G. Burillo ,&nbsp;E. Muñoz ,&nbsp;R. Gleason ,&nbsp;E. Adem","doi":"10.1016/1359-0197(92)90216-3","DOIUrl":"10.1016/1359-0197(92)90216-3","url":null,"abstract":"<div><p>PVC was compressed into discs with a pressure of 0-0.88 GPa and then irradiated with 200 kGy at room temperature and liquid nitrogen temperature, the polymeric radicals formed were studied by EPR spectroscopy. The radical concentration and its decay with temperature and time were investigated. The number of radicals increased with increase in pressure and decrease in temperature. The radicals produced by irradiation at atmospheric pressure had shorter half-lives than those formed for the compressed samples, and showed an asymmetric pattern of alkylperoxyl radicals. In the case of compressed samples, the formation of peroxyl radicals was not appreciable probably due to lack of oxygen diffusion. In all the cases three different radicals were formed and their half-lives were determined.</p></div>","PeriodicalId":14262,"journal":{"name":"International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry","volume":"40 6","pages":"Pages 507-511"},"PeriodicalIF":0.0,"publicationDate":"1992-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0197(92)90216-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78675841","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
Pulse radiolytic one-electron reduction of 1,4-amino and hydroxy disubstituted 9,10-anthraquinones 脉冲辐射分解单电子还原1,4-氨基和羟基二取代9,10-蒽醌
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry Pub Date : 1992-12-01 DOI: 10.1016/1359-0197(92)90220-A
H. Pal, D.K. Palit, T. Mukherjee, J.P. Mittal
{"title":"Pulse radiolytic one-electron reduction of 1,4-amino and hydroxy disubstituted 9,10-anthraquinones","authors":"H. Pal,&nbsp;D.K. Palit,&nbsp;T. Mukherjee,&nbsp;J.P. Mittal","doi":"10.1016/1359-0197(92)90220-A","DOIUrl":"10.1016/1359-0197(92)90220-A","url":null,"abstract":"<div><p>The semiquinone radicals produced by one-electron reduction of 1-amino-4-hydroxy-9,10-anthraquinone and 1,4-diamino-9,10-anthraquinone have been studied in aqueous-organic mixed solvent using pulse radiolysis technique. Spectroscopic characteristics, kinetic characteristics of formation and decay, acid/base behaviour and redox characteristics of the semiquinones have been investigated and compared with those of some similar systems studied earlier. It has been shown that the variation of the disproportionation equilibria involving the reduced semiquinone radicals, the parent quinone and the fully reduced hydroquinone with pH of the solutions follow a similar trend as observed in the case of other dihydroxy quinones. Stability of the semiquinones over a broad pH range and their thermodynamic properties have been correlated.</p></div>","PeriodicalId":14262,"journal":{"name":"International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry","volume":"40 6","pages":"Pages 529-540"},"PeriodicalIF":0.0,"publicationDate":"1992-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0197(92)90220-A","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75940070","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: 6
Comparison of the cellulose triacetate (CTA) dosimeter and radiochromic film (RCF) for evaluating the bactericidal effects of gamma-rays and electron beams 三醋酸纤维素(CTA)剂量计与放射性致色膜(RCF)用于评价γ射线和电子束杀菌效果的比较
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry Pub Date : 1992-12-01 DOI: 10.1016/1359-0197(92)90230-D
Toru Hayashi , Setsuko Todoriki , Hironobu Takizawa , Masakazu Furuta
{"title":"Comparison of the cellulose triacetate (CTA) dosimeter and radiochromic film (RCF) for evaluating the bactericidal effects of gamma-rays and electron beams","authors":"Toru Hayashi ,&nbsp;Setsuko Todoriki ,&nbsp;Hironobu Takizawa ,&nbsp;Masakazu Furuta","doi":"10.1016/1359-0197(92)90230-D","DOIUrl":"10.1016/1359-0197(92)90230-D","url":null,"abstract":"","PeriodicalId":14262,"journal":{"name":"International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry","volume":"40 6","pages":"Pages 593-595"},"PeriodicalIF":0.0,"publicationDate":"1992-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0197(92)90230-D","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74362173","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
Radiolytic reduction of ethylene trithiocarbonate: A pulse radiolysis study 三硫代碳酸乙烯的辐射还原:脉冲辐射分解研究
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry Pub Date : 1992-12-01 DOI: 10.1016/1359-0197(92)90218-5
S.P. Ramnani , P.K. Bhattacharyya , S. Dhanya
{"title":"Radiolytic reduction of ethylene trithiocarbonate: A pulse radiolysis study","authors":"S.P. Ramnani ,&nbsp;P.K. Bhattacharyya ,&nbsp;S. Dhanya","doi":"10.1016/1359-0197(92)90218-5","DOIUrl":"10.1016/1359-0197(92)90218-5","url":null,"abstract":"<div><p>The reaction of e<sup>-</sup><sub>aq</sub> with ethylene trihiocarbonate in aqueous medium has been investigated employing pulse radiolysis technique. The bimolecular rate constant for the reaction has been obtained as 3×10<sup>10</sup>dm<sup>3</sup>mol<sup>−1</sup>s<sup>−1</sup>. A transient absorption spectrum, with λ<sub>max</sub> at 315 nm, has been observed which is assigned to the neutral radical formed by the protonation of radical anion produced in the reaction of e<sup>-</sup><sub>aq</sub> with ETTC. A similar absorption spectrum was also observed under the condition where the H atom instead of e<sup>-</sup><sub>aq</sub> reacts with ETTC. The transient decayed by second-order kinetics with <em>k</em><sub>2</sub>=(9.1±1.0) ×10<sup>8</sup> dm<sup>3</sup> mol<sup>−1</sup> s<sup>−1</sup>. The <em>G</em>(-ETTC) has been determined from <sup>60</sup>Co λ-radiolysis as 3.1.</p></div>","PeriodicalId":14262,"journal":{"name":"International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry","volume":"40 6","pages":"Pages 519-521"},"PeriodicalIF":0.0,"publicationDate":"1992-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0197(92)90218-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87766053","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
Reactions of 1, 1-diphenyl-2-picryl-hydrazyl with NO2, Cl2 and F2 1,1 -二苯基-2-苦酰肼与NO2、Cl2和F2的反应
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry Pub Date : 1992-12-01 DOI: 10.1016/1359-0197(92)90210-7
L. Gille, U. Prösch, R. Stoesser
{"title":"Reactions of 1, 1-diphenyl-2-picryl-hydrazyl with NO2, Cl2 and F2","authors":"L. Gille,&nbsp;U. Prösch,&nbsp;R. Stoesser","doi":"10.1016/1359-0197(92)90210-7","DOIUrl":"10.1016/1359-0197(92)90210-7","url":null,"abstract":"<div><p>The reactions of DPPH with Cl<sub>2</sub>, NO<sub>2</sub> and F<sub>2</sub> were studied. In the <em>para</em>-phenyl position substituted diphenylpicrylhydrazines were formed. Besides this, the reaction of halogens led to products which were nitro-substituted in the <em>para</em>-phenyl position. Thus, it was shown that the reactions of halogens and halogen radicals with DPPH include a substitution at the picryl group of DPPH and its derivatives under liberation of NO<sub>2</sub>.</p><p>By ESR <em>in situ</em> spectroscopy and computational analysis of spectra, nitro-, dinitro-, fluoro- and difluoro-diphenylpicrylhydrazyls were identified as transient intermediates. In the formation of these species nitrogen dioxide and fluorine act as oxidants for the corresponding substituted hydrazines.</p></div>","PeriodicalId":14262,"journal":{"name":"International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry","volume":"40 6","pages":"Pages 461-468"},"PeriodicalIF":0.0,"publicationDate":"1992-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0197(92)90210-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82506927","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: 4
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