標(biāo)題: Titlebook: Very Long Baseline Interferometry; Techniques and Appli Marcello Felli,Ralph E. Spencer Book 1989 Springer Science+Business Media Dordrecht [打印本頁] 作者: sprawl 時(shí)間: 2025-3-21 17:17
書目名稱Very Long Baseline Interferometry影響因子(影響力)
書目名稱Very Long Baseline Interferometry影響因子(影響力)學(xué)科排名
書目名稱Very Long Baseline Interferometry網(wǎng)絡(luò)公開度
書目名稱Very Long Baseline Interferometry網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Very Long Baseline Interferometry被引頻次
書目名稱Very Long Baseline Interferometry被引頻次學(xué)科排名
書目名稱Very Long Baseline Interferometry年度引用
書目名稱Very Long Baseline Interferometry年度引用學(xué)科排名
書目名稱Very Long Baseline Interferometry讀者反饋
書目名稱Very Long Baseline Interferometry讀者反饋學(xué)科排名
作者: BOOR 時(shí)間: 2025-3-21 23:19
Very Long Baseline Interferometry978-94-009-2428-4Series ISSN 1389-2185 作者: Synapse 時(shí)間: 2025-3-22 01:26
Basic Radio Astronomyoughly undesirable state of affairs because, in science, we demand that others can repeat experiments and come to the same conclusions. We must learn enough about our measuring systems to be able to make allowances for instrumental effects.作者: MIR 時(shí)間: 2025-3-22 04:47 作者: 實(shí)現(xiàn) 時(shí)間: 2025-3-22 10:19 作者: 向外 時(shí)間: 2025-3-22 16:34
Sensitivitysignal are described. Then the sensitivity for fringe detection, which sets the limits on the weakest source that can be observed in most cases, and for the off-source noise in an image are given. Finally, some specific examples are presented.作者: 發(fā)誓放棄 時(shí)間: 2025-3-22 18:14
An Introduction to Deconvolution in VLBI methods, . CLEAN and the Maximum Entropy Method (MEM), is outlined and their relative merits for VLBI imaging briefly discussed. The temptation explicitly to ‘super-resolve’ the image should be resisted.作者: 記憶法 時(shí)間: 2025-3-22 21:41
Mapping in Practice mapping with the AIPS (Thompson and D’Addario, 1982)-package. Other data reduction systems do exist, e.g. the Caltech-package and OLAF. These differ from AIPS mostly in the . for reaching the final and “best” map. It is more important to know the method and to be careful than what reduction procedure is used.作者: 異端 時(shí)間: 2025-3-23 01:44
Introduction to Phase-Reference Mapping and limited coherence time. The basic theory for source-switched observations is given. The necessary steps in a phase-reference mapping observation are described and the results of a switched phase-reference observation are shown as an example. A short discussion outlines the major difficulties of the technique.作者: 首創(chuàng)精神 時(shí)間: 2025-3-23 06:15
Nato Science Series C:http://image.papertrans.cn/v/image/982614.jpg作者: MURKY 時(shí)間: 2025-3-23 10:43
https://doi.org/10.1007/978-94-009-2428-4Libration; astrometry; astronomy; earth; geodesy; instruments; interferometry; observatory; quasar; quasars; r作者: 捕鯨魚叉 時(shí)間: 2025-3-23 16:19
An Introduction to Closure Phase and Self-CalibrationThe ‘phase problem’ in radio interferometric imaging is introduced using a pictorial and heuristic approach. The ideas which lead up to its solution by modern self-calibration methods are explained.作者: 比目魚 時(shí)間: 2025-3-23 19:12
Spectral Line TechniquesIn this Lecture the techniques of spectral line VLBI are discussed. Spectral line interferometry is the generalized extension of continuum VLBI and as such many of the techniques used are common to both continuum and line analysis; but there are some important differences which is the subject of this lecture.作者: 不可比擬 時(shí)間: 2025-3-24 01:28
Geodesy-VLBI ObservablesThe prime observables in interferometry are the fringe amplitude and the fringe phase. Geodesy-VLBI data with strong fringes, i.e., with good signal-to-noise ratio, improve the result. The useful information is, however, in the fringe phase and in its variation with time and frequency.作者: detach 時(shí)間: 2025-3-24 06:21 作者: 極大痛苦 時(shí)間: 2025-3-24 09:47 作者: Legend 時(shí)間: 2025-3-24 14:33 作者: CLAM 時(shí)間: 2025-3-24 18:05
Nachrichten nachgerade unm?glich, denn derjenige, der einen Thread anst??t besitzt offenkundig keinerlei Einfluss darauf, wer ihm antwortet. Ferner richten sich Antworten nicht immer, bei einem l?ngeren Thread sogar eher selten, an alle anderen an dieser Nachrichtensequenz Beteiligten; sie richten s作者: 豐富 時(shí)間: 2025-3-24 22:27
des Netzwerkbegriffs darin besteht, Grenzfragen zu vermeiden oder zumindest einklammern zu k?nnen (Wellman 1988: 37, White 2008), dann kann man die Frage so nicht mehr stellen. Eine Untersuchung, die mit der Frage nach den Grenzen von Netzwerken beginnt, muss unter diesen Umst?nden mit entsprechend 作者: palpitate 時(shí)間: 2025-3-25 00:06 作者: Palatial 時(shí)間: 2025-3-25 06:35 作者: Obstreperous 時(shí)間: 2025-3-25 07:44 作者: 盡管 時(shí)間: 2025-3-25 11:41 作者: Feature 時(shí)間: 2025-3-25 18:06 作者: hazard 時(shí)間: 2025-3-25 23:56
W. AlefFaches wichtig gewesen ist, sich von organizistischen und biologischen Modellen menschlichen Handelns abzugrenzen. Der Devise folgend, Soziales durch Soziales zu erkl?ren, war es vermutlich naheliegender, sich den Institutionen zuzuwenden als eine Soziologie des K?rpers zu versuchen, die sich notged作者: 致命 時(shí)間: 2025-3-26 02:36 作者: Countermand 時(shí)間: 2025-3-26 07:20 作者: Hangar 時(shí)間: 2025-3-26 09:09
Philip Diamond Lebensqualit?t bei Kindern mit Tumoren der Thalamusregion sind gleicherma?en zu stellen und zu beantworten. Ebenso gilt es der Frage nachzugehen, welchen Erkenntnisstand wir über die Funktionen der Thalamusregion gegenw?rtig besitzen. Die Forschungen erbrachten hierzu beachtliche Fortschritte, so d作者: 災(zāi)難 時(shí)間: 2025-3-26 13:35
W. Alefeteiligt, nicht ruhig zu stellen sind, erschweren die Abkapselung von Entzündungsvorg?ngen. Nicht zu untersch?tzen ist schlie?lich bei Thoraxoperationen die oft starke Shockwirkung, ein reflektorischer Einflu? auf das zentrale Nervensystem, hervorgehend aus der L?sion mehrerer Interkostalnerven (Tho作者: 無孔 時(shí)間: 2025-3-26 17:50
William D. Cotton Jr.line Strukturen, also keine Polykristalle, die aus vielen Einkristallen zusammengesetzt sind. Unabh?ngig davon mu? prinzipiell jeder . Kristall, der also stets nur eine endliche Ausdehnung haben kann, allein durch seine Oberfl?chen Abweichungen von der idealen Symmetrie aufweisen.作者: 動(dòng)作謎 時(shí)間: 2025-3-26 23:08 作者: 撫慰 時(shí)間: 2025-3-27 03:04
B. O. Ronnangdeutet das nicht, dass ?traditionelle“ Texte und Textsorten – wie etwa wissenschaftliche Artikel, Gesetzestexte, Konzertkritiken in Tageszeitungen oder Gesch?ftsbriefe – aussterben. Aber in vielen Bereichen werden traditionellere Texte zurückgedr?ngt oder ersetzt durch andere, teils auch medial v?ll作者: macabre 時(shí)間: 2025-3-27 09:12
Basic Radio Astronomyoughly undesirable state of affairs because, in science, we demand that others can repeat experiments and come to the same conclusions. We must learn enough about our measuring systems to be able to make allowances for instrumental effects.作者: Airtight 時(shí)間: 2025-3-27 13:00
Fundamentals of Interferometrysform relation between sky brightness and the data collected by simple interferometers. More practical interferometers are then considered and the geometrical effects of Earth rotation and finite bandwidths are discussed. Finally image formation and limitations to the field of view are described.作者: EXCEL 時(shí)間: 2025-3-27 14:32 作者: Biomarker 時(shí)間: 2025-3-27 17:54 作者: 懸崖 時(shí)間: 2025-3-27 22:07 作者: 斗爭 時(shí)間: 2025-3-28 02:20 作者: NEG 時(shí)間: 2025-3-28 08:18 作者: Nibble 時(shí)間: 2025-3-28 13:37 作者: OCTO 時(shí)間: 2025-3-28 18:06 作者: FLIRT 時(shí)間: 2025-3-28 22:19
Mapping in Practice mapping with the AIPS (Thompson and D’Addario, 1982)-package. Other data reduction systems do exist, e.g. the Caltech-package and OLAF. These differ from AIPS mostly in the . for reaching the final and “best” map. It is more important to know the method and to be careful than what reduction procedu作者: backdrop 時(shí)間: 2025-3-28 23:57
Introduction to Phase-Reference Mapping and limited coherence time. The basic theory for source-switched observations is given. The necessary steps in a phase-reference mapping observation are described and the results of a switched phase-reference observation are shown as an example. A short discussion outlines the major difficulties of作者: 戰(zhàn)役 時(shí)間: 2025-3-29 05:39
Polarimetryg Baseline Interferometers. I will not discuss the reasons that one might wish to image VLB I sources in polarized light; this discussion could even be interpreted as giving the reasons that one would not wish to do so. I also assume that the students understand the polarization properties of light 作者: Synapse 時(shí)間: 2025-3-29 07:42
Geodesy, Geodynamics, and Astrometry Using Very Long Baseline Interferometryious from the previous chapters that accurate measurements of source positions require that the interferometer baselines and the Earth’s rotation vector are known as accurately as possible. Data on the baselines and earth rotation can be accomplished in several ways of which the VLBI technique itsel作者: CRP743 時(shí)間: 2025-3-29 15:29
Book 1989s par- ticularly stimulated by the discovery of quasars, and led to the development of interferometer techniques using baselines of transglobal dimensions. These meth- ods have become known as Very Long Baseline Interferometry (VLBI). Arrays of radio telescopes situated all over the Earth (or even i作者: Excise 時(shí)間: 2025-3-29 16:39
Geodesy, Geodynamics, and Astrometry Using Very Long Baseline Interferometryor are known as accurately as possible. Data on the baselines and earth rotation can be accomplished in several ways of which the VLBI technique itself is the most accurate. The VLBI technique merge geodesy, geodynamics, and astrometry in the same way as the stellar astronomy once did.作者: 感激小女 時(shí)間: 2025-3-29 22:32 作者: dry-eye 時(shí)間: 2025-3-30 00:55
Polarimetry masers and stellar radio flares is frequently strongly circularly polarized. These cases can easily be dealt with using circularly polarized feeds and the usual VLBI techniques applied separately to the right and left circular polarizations.作者: Concomitant 時(shí)間: 2025-3-30 05:25 作者: 新奇 時(shí)間: 2025-3-30 10:40 作者: NIP 時(shí)間: 2025-3-30 16:20 作者: magnate 時(shí)間: 2025-3-30 18:50 作者: aggressor 時(shí)間: 2025-3-31 00:21 作者: nauseate 時(shí)間: 2025-3-31 01:52 作者: 草率女 時(shí)間: 2025-3-31 07:42 作者: Ovulation 時(shí)間: 2025-3-31 12:08
J. M. Morannt die Zusammenarbeit mit Influencer:innen attraktiv, sieht sie sich doch ?hnlichen Herausforderungen gegenüber, etwa der Ansprache junger Zielgruppen und der Produktion authentischer Inhalte. Allerdings ist die Entgrenzung strategischer Instrumente voraussetzungsreich: Aufgrund der strukturellen Un
