標(biāo)題: Titlebook: Organizations and Strategies in Astronomy 6; André Heck Book 2006 Springer Science+Business Media B.V. 2006 Evaluation.Nation.astronomy.as [打印本頁] 作者: energy 時間: 2025-3-21 18:42
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作者: 討好美人 時間: 2025-3-21 23:33
The Science News Metrics,een compiled in a consistent manner. Examination of the metric yields year-by-year insight into NASA science successes in a world wide context. The metric has shown that NASA’s contribution to worldwide top science news stories has been approximately 5% overall with the Hubble Space Telescope dominating the performance.作者: Aerate 時間: 2025-3-22 01:13 作者: ABASH 時間: 2025-3-22 05:58 作者: Colonoscopy 時間: 2025-3-22 08:54 作者: macrophage 時間: 2025-3-22 14:15
Book 2006 Cross was all mine at the time. Little did I know then that the study of the sky would take such a huge importance in my life, and that in the end astronomy and astrophysics would in many ways become my country and my religion. I have lived in several di?erent countries, and when asked my nationali作者: arbiter 時間: 2025-3-22 17:38 作者: 平項山 時間: 2025-3-22 23:46
,An Insider’s Perspective on Observing Time Selection Committees, covering a coherent but modest range of scientific topics, and the approximate time allocations among the committees covering the different scientific topics are driven largely by proposal pressure. There are several mechanisms for revising when necessary the allocations of observing time among the various committees.作者: SPECT 時間: 2025-3-23 04:23 作者: 上腭 時間: 2025-3-23 08:36
Evaluation and Selection of Solar Observing Programs,yout. The instrument setup, selection procedures, and user statistics at the Dunn Solar Tower (DST) of the National Solar Observatory (NSO) at Sacramento Peak are discussed as a typical example of a solar observing program.作者: transplantation 時間: 2025-3-23 13:08 作者: 羊欄 時間: 2025-3-23 17:25 作者: 類似思想 時間: 2025-3-23 21:34
https://doi.org/10.1007/1-4020-4056-3Evaluation; Nation; astronomy; astrophysics; education; environment; nature; sociology; space science作者: 扔掉掐死你 時間: 2025-3-24 00:19 作者: VOC 時間: 2025-3-24 06:23
Organizations and Strategies in Astronomy 6978-1-4020-4056-6Series ISSN 0067-0057 Series E-ISSN 2214-7985 作者: Countermand 時間: 2025-3-24 08:14
The Current State of Austrian Astronomy,We report on the current situation of astronomy and astrophysics in Austria: the institutes, the funding situation, international connections. The lack of access to large telescopes is especially pointed out.作者: Clumsy 時間: 2025-3-24 12:14 作者: 自愛 時間: 2025-3-24 18:26 作者: 高原 時間: 2025-3-24 20:16
André HeckThe editor, once again, has been able to find a prominent group of people to contribute to this volume.Contributors are scientists, policy makers, librarians, publishers, journalists etc. and the seri作者: 根除 時間: 2025-3-25 00:39 作者: 煞費苦心 時間: 2025-3-25 06:36
The Development of HST Science Metrics,ScI). We highlight results regarding the productivity and impact of the HST. We also present a comparison with other major observatories and discuss the importance of the data archives. The process and results presented here can be reproduced by other facilities wishing to monitor and improve their scientific output.作者: 彩色的蠟筆 時間: 2025-3-25 08:43 作者: 令人苦惱 時間: 2025-3-25 15:09
The International Planetarium Society: A Community of Planetarians Facing the Challenges of the 21Shallenges it faces and changes it may undertake over the next few years, and examines those issues in light of the changing nature of planetariums and the astronomy materials they present to their audiences.作者: 拱形面包 時間: 2025-3-25 17:01 作者: SUE 時間: 2025-3-25 23:16 作者: 擔(dān)心 時間: 2025-3-26 00:18 作者: angina-pectoris 時間: 2025-3-26 05:42 作者: 陳舊 時間: 2025-3-26 10:33
,An Insider’s Perspective on Observing Time Selection Committees,enerally done well, but the system has problems and can be improved. I identify four types of bias that enter the process when the oversubscription of observing time is large. The negative interaction between the large oversubscription rates and these biases should be recognized and can be mitigated作者: shrill 時間: 2025-3-26 16:00
Evaluation and Selection of Solar Observing Programs,ry flexible setup of instrumention at solar telescopes. This in turn requires heavy involvement of the user in customized instrument definition and layout. The instrument setup, selection procedures, and user statistics at the Dunn Solar Tower (DST) of the National Solar Observatory (NSO) at Sacrame作者: CUR 時間: 2025-3-26 20:33 作者: 浮雕寶石 時間: 2025-3-26 21:37
The Science News Metrics,research. The Science News Metrics was created over 10 years ago to review NASA’s performance in this arena. The metric has been useful for many years as one facet in measuring the scientific discovery productivity of NASA-funded missions. The metric is computed independently of the agency and has b作者: 污穢 時間: 2025-3-27 03:31 作者: 類人猿 時間: 2025-3-27 08:17 作者: facilitate 時間: 2025-3-27 12:17
Letters to the Editor of the AAS Newsletter: A Personal Story,orities, and experiences of being an astronomer. While these Letters do not provide a scientific sampling of the issues, they do provide an illuminating picture of the astronomical scene as seen from the perspectives of our colleagues. I describe the history and policies of the Letters section, then作者: 噴出 時間: 2025-3-27 14:21
Search Strategies for Exoplanets,planets, where both the number of planets detected and the number of research groups in the field have grown in parallel, will be followed by a golden age in exoplanet discovery. In the next 15 years, current and planned searches with observatories in space and on the ground will increase this numbe作者: BOAST 時間: 2025-3-27 19:36
IAU Initiatives Relating to the Near-Earth Object Impact Hazard, on this research and its implementation in relation to international organizations like the United Nations is described. Special attention is paid to the r?le of the IAU Minor Planet Center and how the IAU has dealt with related problems. An important issue, often causing controversy, has been the 作者: BOLT 時間: 2025-3-27 22:15
,Afoev: Serving Variable-Star Observers Since 1921 — An Interview with émile Schweitzer, (AFOEV) [French Association of Variable-Star Observers] that started in 1921 to collect magnitude estimates from observers in France and abroad. The data, entirely published, are put - free of charge and without prior request — at the disposal of professional astronomers using them and proposing co作者: dithiolethione 時間: 2025-3-28 02:35 作者: 嬰兒 時間: 2025-3-28 08:17
m (TINA-C). Th: architecture will provide an environment for the construction, operation and management of broad range of services, ranging from standard to new sophisticated types, like multimedia. TINA adopts the Open Distributed Processing (ODP) approach that is an emerging ISO/ITU-T standard. OD作者: entice 時間: 2025-3-28 11:06
aced is not the number of requirements, as they are very often scarce and imprecise, but the fact that the requirements a system designer can get are normally sparse, i.e., they belong to extremely different categories. Many design methodologies try to define a process for analysing requirements, bu作者: thyroid-hormone 時間: 2025-3-28 15:13
Jean-Rene Roy,Matt Mountain here, namely the two sets of processes.The application of the parton model to semi-inclusive reactions implies new assumptions concerning the production mechanism and, to my point of view, the central point is to construct a model where the non observation of quarks and antiquarks as free particles作者: Frisky 時間: 2025-3-28 20:24 作者: 時代 時間: 2025-3-29 01:26 作者: 雕鏤 時間: 2025-3-29 03:56 作者: 做方舟 時間: 2025-3-29 08:11
Robert E. Stencel here, namely the two sets of processes.The application of the parton model to semi-inclusive reactions implies new assumptions concerning the production mechanism and, to my point of view, the central point is to construct a model where the non observation of quarks and antiquarks as free particles作者: 愛好 時間: 2025-3-29 12:08 作者: CRUC 時間: 2025-3-29 17:22 作者: 熒光 時間: 2025-3-29 21:53
Rolf Schwartz,Alex Kraus,J. Anton Zensus here, namely the two sets of processes.The application of the parton model to semi-inclusive reactions implies new assumptions concerning the production mechanism and, to my point of view, the central point is to construct a model where the non observation of quarks and antiquarks as free particles作者: Presbycusis 時間: 2025-3-30 01:19 作者: 表示問 時間: 2025-3-30 05:10
Carol A. Christian,Greg Davidson here, namely the two sets of processes.The application of the parton model to semi-inclusive reactions implies new assumptions concerning the production mechanism and, to my point of view, the central point is to construct a model where the non observation of quarks and antiquarks as free particles作者: 昏暗 時間: 2025-3-30 08:47 作者: Sedative 時間: 2025-3-30 12:59
Helmut A. Abt here, namely the two sets of processes.The application of the parton model to semi-inclusive reactions implies new assumptions concerning the production mechanism and, to my point of view, the central point is to construct a model where the non observation of quarks and antiquarks as free particles作者: 逗留 時間: 2025-3-30 18:01 作者: acolyte 時間: 2025-3-30 23:46 作者: 有效 時間: 2025-3-31 04:03
Jean-Rene Roy,Matt Mountaineing roughly constant between 9 and 25 GeV. for the squared total energy s. Therefore, the timelike region appears to behave differently from the spacelike one and satisfactory answers have not yet been given to this apparent contradiction, which is very important if experimentally confirmed.作者: notion 時間: 2025-3-31 05:44
Peter Martinezeing roughly constant between 9 and 25 GeV. for the squared total energy s. Therefore, the timelike region appears to behave differently from the spacelike one and satisfactory answers have not yet been given to this apparent contradiction, which is very important if experimentally confirmed.作者: 使入迷 時間: 2025-3-31 13:04
John B. Hearnshaweing roughly constant between 9 and 25 GeV. for the squared total energy s. Therefore, the timelike region appears to behave differently from the spacelike one and satisfactory answers have not yet been given to this apparent contradiction, which is very important if experimentally confirmed.作者: Meander 時間: 2025-3-31 15:14 作者: 踉蹌 時間: 2025-3-31 19:26 作者: 悶熱 時間: 2025-3-31 22:41 作者: 察覺 時間: 2025-4-1 03:30
Han Uitenbroekeing roughly constant between 9 and 25 GeV. for the squared total energy s. Therefore, the timelike region appears to behave differently from the spacelike one and satisfactory answers have not yet been given to this apparent contradiction, which is very important if experimentally confirmed.作者: doxazosin 時間: 2025-4-1 07:54 作者: Wallow 時間: 2025-4-1 13:44
