接下来的章节,我们将进一步探讨影响因子的定义和意义,以及奥本海默对Physical Review Materials影响因子的贡献。 2.2影响因子的定义和意义 影响因子(Impact Factor, IF)是衡量学术期刊重要性的指标之一。它由美国科学信息研究所(Institute for Scientific Information, ISI)开发并于1960年开始发布。影响因子通过统计某一特定...
PRL（Physical Review Letters）位于JCR分区的Q1区，同时也是中科院物理与天体物理领域的1区顶级期刊，其影...
影响因子(Impact Factor,IF)是衡量期刊影响力的重要指标之一。PRB的影响因子一直较为稳定,根据最新的数据,2019年的影响因子为3.813。这意味着PRB上发表的论文受到广泛关注和引用,对学术界具有较大的影响力。 此外,PRB还有其他指标用于评估期刊的质量和影响力。其中最重要的指标是引用频次(Citation counts),即某篇文章...
Physical Review Research welcomes papers from the full spectrum of research topics of interest to the physics community. Research coverage in the journal comprises: fundamental and applied; theoretical and experimental, including technical and methodological advances; and interdisciplinary and newly emerging ...
汤森路透每年出版一本《期刊引用报告》(Journal Citation Reports,简称JCR)。JCR对86000多种SCI期刊的影响因子(Impact Factor)等指数加以统计。JCR将收录期刊分为176个不同学科类别在JCR的Journal Ranking中,主要参考当年IF,最终每个分区的期刊数量是均分的。
The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric. Cites per documentYearValue Cites / Doc. (4 years) 1999 0.708 Cites / Doc. (4 years) 2000 1.250 Cites / Doc. (4 years) 2001 1.768 Cites / Doc. (4 years) 2002 0.976 Cites / Doc. (4 years...
汤森路透每年出版一本《期刊引用报告》(Journal Citation Reports,简称JCR)。JCR对86000多种SCI期刊的影响因子(Impact Factor)等指数加以统计。JCR将收录期刊分为176个不同学科类别在JCR的Journal Ranking中,主要参考当年IF,最终每个分区的期刊数量是均分的。
29. 【24hr】Impact of Perturbations on Watersheds 包量机译 扰动对流域的影响 作者:E. Fehr;D. Kadau;J. S. Andrade Jr.;H. J. Herrmann;刊名:Physical review letters2011年第4期摘要:We find that watersheds in real and artificial landscapes can be strongly affected by small, local ...
(e.g., motor units) within the nervous system35. The more a test engages the brain, the less relevant sex is a performance limiting factor. In summary, the decrease of size of sex effects across tests can most likely be explained by a decrease in the relevance of muscle mass (favouring...
Publication of a Letter is already a considerable achievement, as Physical Review Letters accepts fewer than 1/4 of submissions, and is ranked first among physics and mathematics journals by the Google Scholar five-year h-index. A highlighted Letter has additional significance, because only about ...