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| 1 | Gammasphere上裂变丰中子核核结构若干前沿领域的新进展(Ⅰ:第一和第二部分)(英文)显示文摘(第一和第二部分):使用Gammasphere多探测器系统对252Cf裂变源瞬发γ射线进行γ-γ-γ和γ-γ(θ)符合测量,裂变丰中子原子核核结构若干前沿领域的深入研究获得了新的进展。高达5.7×1011以上的三重和更高重符合事件的数据统计,以及更少压缩的三维数据为宽广未知丰中子核区的寻找和研究提供了有利的条件。在具有重要物理意义的若干丰中子核区首次建立,或显著扩展了一批包括转晕态和转晕附近能态的高自旋能级纲图。在偶-偶丰中子核110,112Ru和108Mo中鉴别出了手征对称破缺结构。丰中子110,112Ru附近核的三轴形变基态具有最低的能量,在它们之中已确认了接近最大值的三轴形变。在这些Ru和Mo同位素中观察到的手征双线能带展示出手征破缺的一切特征,特别是其理想的能量简并,表明它们在迄今已报道的手征破缺结构中,具有最好的手征特性。研究了手征结构从具有γ软度的108Ru到具有大三轴形变的110,112Ru的过渡。斜轴推转(TAC)和随机相近似(RPA)理论计算成功地拟合了在这些偶-偶丰中子核中观察到的手征双线能带的特性,并指定其为软手征振动态。在这些偶-偶核中观察到的手征破缺不可能归纳为奇-奇核中那样的简化的几何图像。前者来自闭壳外所有中子的相互作用。对双幻核132Sn附近N=83同中素链的系统研究为这个极富吸引力的核区提供了大量新的谱学信息。N=83同中素135Te(Z=52),136I(Z=53),137Xe(Z=54),138Cs(Z=55)和139Ba(Z=56)的最新能级信息,特别是首次建立的138Cs高自旋能级纲图和壳模型理论计算表明,Z=50质子闭壳外少数g7/2价质子激发同N=82中子闭壳外之唯一f7/2价中子的耦合对该核区能级结构具有关键作用。观察到了132Sn和208Pb附近核区谱学信息的相似性和相对应的三粒子和五粒子态。在135Te中观察到了磁转动,这是在双幻核132Sn附近观察到的首例磁转动。 | 罗亦孝 J.H.Hamilton J.O.Rasmussen A.V.Ramayya C.Goodin A.V.Daniel N.J.Stone 朱胜江 J.K.Hwang 刘少华 C.J.Beyer 李科 H.L.Crowell D.Almehed S.Frauendorf A.Covello V.Dimitrov 张敬业 车兴来 姜卓 D.Fong A.Gelberg I.Stefanescu A.Gargano E.F.Jones P.M.Gore I.Y.Lee G.M.Ter-Akopian Yu.Ts.Oganessian M.A.Stoyer R.Donangelo 马文超 J.D.Cole J.Kormicki 张学谦 S.C.Wu J.Gilat T.N.Ginter S.J.Asztalos | 2010 | 原子核物理评论2010，，3： | 0 |
| 2 | Analysis of the Main Characteristics of the Population in the Mariovo Region as Part of the Crna Reka Basin in the Republic of Macedonia显示文摘In the scientific paper,the demographic discharge is treated as the main problem where the Mariovo region is located in the South-eastern part of the Republic of Macedonia,a region that covers an area of 828 km2,in which the Municipality of Vitoliste covers a total area of 495 km2 and the Municipality of Staravina with a total area of 333 km2,a region in which there are 25 village settlements,the Municipality of Vitolishte has 14 villages and the Staravina Municipality has 11 villages,a region that lost more than 95%of its population in the period from 1961 to 2002,through various migrations to the closer cities in the state and part left as economic migrants in other countries.The purpose of this scientific paper is to provide answers to questions as how to stop the devastation of this region and how to revitalize this region and make people return to live in this space again.Methods of study used include:geographical methods,statistical-mathematical methods,cartographic methods,information methods,cabinet-laboratory methods,and field researches that were made in the period from May to June 2003.The paper deals with the following:the numerical and natural movement of the population,migrations,population by age and gender,territorial distribution of the population,national structure,and educational characteristics of the population.At the end of the research,the findings include the reasons,consequences and measures for its revitalization in the next 10 years of the Mariovo region as part of the Crna Reka basin in the Republic of Macedonia. | Cane Koteski Nikola V.Dimitrov Zlatko Jakovlev | 2018 | Journal of Tourism and Hospitality Management2018，6，2： | 0 |
| 3 | Early forms of tourism in the Republic of Macedonia:Ottoman Period,Bitola and Skopje Vilayet显示文摘The survey covers the last two centuries of the Ottoman Empire with special reference to the Bitola(Monastir)and the Kosovo(Skopje)vilayet.They identified beginnings,names and conditions of work and stay of the guests in the caravanserai,the first hotels and restaurants in both vilayets.The survey is based on primary and secondary data sources for a longer period of time.In this research we use a qualitative analysis based on the relevant sources(archival documents and published books)and secondary sources(historical and contemporary written sources and scientific publications).The main tourism development unit is the number of caravanserai,inn and hotels that received passengers,as well as the number of restaurants and tourist arrivals.The study explores two areas of hotels and catering that have contributed to the beginning of early forms of tourism in the Republic of Macedonia,in area of Bitola and Skopje Vilayet,the economically most developed areas in that part of the Ottoman Empire. | Nikola V.Dimitrov | 2018 | Journal of Tourism and Hospitality Management2018，6，5： | 0 |
| 4 | Gamma Vibrational Bands and Chiral Doublet Bands in A≈100 Neutron-rich Nuclei显示文摘The level structures of neutron-rich 105Mo,106Mo,108Mo and 110Ru nuclei in A ≈ 100 region have been carefully investigated by coincidence measurements of the prompt γ-rays populated in the spontaneous fission of 252Cf with the Gammasphere detector array. In 105Mo,one-phonon K=9/2 and two-phonon K=13/2 γ-vibrational bands have been identified. In 108Mo,one-phonon γ-vibrational band is expanded and two-phonon γ-vibrational band has been identified. Two similar sets of bands in 106Mo and 110Ru are observed to high spins,which have been proposed as the soft chiral γ-vibrational bands. The characteristics for these γ-vibrational bands and chiral doublet bands have been discussed. | J.H.Hamilton A.V.Ramayya J.K.Hwang J.O.Rasmussen S.Frauendorf V.Dimitrov | 2009 | 原子核物理评论2009，26，S1： | 0 |
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