The scattering and resonance reactions of ^22Mg＋p and ^22Mg＋α play crucial roles for studying deeply not only in the structure of proton-rich nuclei of ^23A1 and ^26Si but also for the interest of astrophysics. It ...The scattering and resonance reactions of ^22Mg＋p and ^22Mg＋α play crucial roles for studying deeply not only in the structure of proton-rich nuclei of ^23A1 and ^26Si but also for the interest of astrophysics. It is believed that ^22Mg nucleus is a waiting point in the αp-process of nucleosynthesis in novae. We supposed to perform direct measurement the ^22Mg＋α system in invert kinematics using radioactive ion （RI） beam. The ^22Mg beam of 3.73 MeV/u was produced at CRIB facility of the University of Tokyo located at RIKEN, Japan in 2011. In this paper, we report the results the scattering and resonance reactions with the alpha target. of the ^22Mg beam production used for the direct measurement of展开更多
Citations are a way to show how researchers build on existing research to further evolve research.The citation count is an indication of the influence of specific articles.The importance of citations means that it is ...Citations are a way to show how researchers build on existing research to further evolve research.The citation count is an indication of the influence of specific articles.The importance of citations means that it is valuable to analyze the articles that are cited the most.This research investigates highly-cited articles in physics (1979-2008) using citation data from the ISI Web of Science.In this study,1544205 articles were examined.The objective of the analysis was to identify and list the highly-productive countries,institutions,authors,and fields in physics.Based on the analysis,it was found that the USA is the world leader in physics,and Japan has maintained the highest growth rate in physics research since 1990.Furthermore,the research focus at Bell Labs and IBM has played important roles in physics.A striking fact is that the five most active authors are all Japanese,but the five most active institutions are all in the USA.In fact,only The University of Tokyo is ranked among the top 11 institutions,and only American authors have single-author articles ranked among the top 19 articles.The highest-impact articles are distributed across 25 subjects categories.Physics,Multidisciplinary has 424 articles,and is ranked at No.1 in total articles;followed by Physics,Condensed Matter.The study can provide science policy makers with a picture of innovation capability in this field and help them make better decisions.Hopefully,this study will stimulate useful discussion among scientists and research managers about future research directions.展开更多
文摘The scattering and resonance reactions of ^22Mg＋p and ^22Mg＋α play crucial roles for studying deeply not only in the structure of proton-rich nuclei of ^23A1 and ^26Si but also for the interest of astrophysics. It is believed that ^22Mg nucleus is a waiting point in the αp-process of nucleosynthesis in novae. We supposed to perform direct measurement the ^22Mg＋α system in invert kinematics using radioactive ion （RI） beam. The ^22Mg beam of 3.73 MeV/u was produced at CRIB facility of the University of Tokyo located at RIKEN, Japan in 2011. In this paper, we report the results the scattering and resonance reactions with the alpha target. of the ^22Mg beam production used for the direct measurement of
文摘Citations are a way to show how researchers build on existing research to further evolve research.The citation count is an indication of the influence of specific articles.The importance of citations means that it is valuable to analyze the articles that are cited the most.This research investigates highly-cited articles in physics (1979-2008) using citation data from the ISI Web of Science.In this study,1544205 articles were examined.The objective of the analysis was to identify and list the highly-productive countries,institutions,authors,and fields in physics.Based on the analysis,it was found that the USA is the world leader in physics,and Japan has maintained the highest growth rate in physics research since 1990.Furthermore,the research focus at Bell Labs and IBM has played important roles in physics.A striking fact is that the five most active authors are all Japanese,but the five most active institutions are all in the USA.In fact,only The University of Tokyo is ranked among the top 11 institutions,and only American authors have single-author articles ranked among the top 19 articles.The highest-impact articles are distributed across 25 subjects categories.Physics,Multidisciplinary has 424 articles,and is ranked at No.1 in total articles;followed by Physics,Condensed Matter.The study can provide science policy makers with a picture of innovation capability in this field and help them make better decisions.Hopefully,this study will stimulate useful discussion among scientists and research managers about future research directions.
