首页> 美国政府科技报告 >A Comparison of Lyman alpha and He lambda 10830 Line Structures and Variations in Early-Type Star Atmospheres

【24h】

A Comparison of Lyman alpha and He lambda 10830 Line Structures and Variations in Early-Type Star Atmospheres

机译：Lyman alpha和He lambda 10830线结构与早期恒星大气变化的比较

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Line profiles were first obtained at maximum velocity separation of the spectroscopic binary Spica (alpha Vir), and then high resolution spectrophotometric images of selected features in the 1.1 micron spectrum of Comet Kohoutek were obtained in order to gain insight into the structures and variations in early-type star atmospheres. (Author)

著录项

作者
Meisel, D. D.;
展开▼
作者单位

展开▼
年度 1974
页码 1-27
总页数 27
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词

相似文献

外文文献
中文文献
专利

1. Origin of the Lyman excess in early-type stars [J] . R. Cesaroni, á. Sánchez-Monge, M. T. Beltrán, Astronomy and astrophysics . 2016,第21期

机译：早期型恒星中莱曼过量的起源
2. Non-stationary processes in the atmospheres of early-type stars:influence on the forbidden-to-intercombination line intensity ratio [J] . Dushin V. V., Kholtygin A. F. Astronomy reports . 2015,第7期

机译：早期恒星大气中的非平稳过程：对禁配线强度比的影响
3. Testing the opacity and equation of state of LTE and non-LTE model atmospheres with OPAL and OP data for early-type stars [J] . H. Cugier Astronomy and astrophysics . 2012,第19期

机译：使用OPAL和OP数据针对早期型恒星测试LTE和非LTE模型大气的不透明度和状态方程
4. HST Lyman-alpha absorption spectra toward nearby stars as a remote diagnostic of the heliosheath plasma properties [C] . Vlad Izmodenov, Brian Wood, Rosine Lallement International Solar Wind Conference . 2003

机译：HST Lyman-alpha吸收光谱向附近的恒星作为Heliosheath等离子体特性的远程诊断
5. Star Formation in Damped Lyman-alpha systems and the Outskirts of Lyman Break Galaxies. [D] . Rafelski, Marc Alexander. 2011

机译：阻尼Lyman-alpha系统和Lyman Break星系外围的恒星形成。
6. Natural structural variation in enzymes as a tool in the study of mechanism exemplified by a comparison of the catalytic-site structure and characteristics of cathepsin B and papain. pH-dependent kinetics of the reactions of cathepsin B from bovine spleen and from rat liver with a thiol-specific two-protonic-state probe (22-dipyridyl disulphide) and with a specific synthetic substrate (N-alpha-benzyloxycarbonyl-L-arginyl-L-arginine 2-naphthylamide). [O] . F Willenbrock, K Brocklehurst 1984

机译：通过比较组织蛋白酶B和木瓜蛋白酶的催化位点结构和特性可以证明酶的天然结构变异是研究机理的工具。牛脾脏和大鼠肝脏组织蛋白酶B与巯基特异性二质子状态探针（22-联吡啶二硫化物）和特定合成底物（N-α-苄氧基羰基- L-精氨酸-L-精氨酸2-萘酰胺）。
7. Non-LTE modelling of the HeI 10830A line in early-type main sequence stars [O] . Przybilla, N. 2005

机译：早期型主序列中HeI 10830a线的非LTE建模明星

A Comparison of Lyman alpha and He lambda 10830 Line Structures and Variations in Early-Type Star Atmospheres

摘要

著录项

相似文献

相关主题

期刊订阅