Blackholes2 Forum Message . ... Clarification . ... You seem to differentiate between the destruction of matter and the conversion of it into energy, for wjich I presume you assume it is not destroyed. ... However, there is one place in the universe where the matter/energy conservation may not hold up. ... The white hole is not part of our universe, being a new spacetime that then expands in a big bang into a new universe that presumably becomes similar ours in size and energy. ... www.astronomy.net . ...
Next: Building Software from Heterogeneous Environments . ... The core technologies needed to achieve this flexibility are the message bus , distributed objects , and applications frameworks . ... The message bus is a facility used to bind, at runtime, distributed objects (program components) to construct applications. ... Message bus clients (e.g., components or services) can execute on any host computer connected to the message bus, allowing distributed applications to be easily constructed. ...
... Tonight's Sky . ... City/place name . ... News . ... New place to seek life on Mars . A salt deposit discovered on the Red Planet points to a new place to hunt for life's ancient traces. ... Scientists using a Mars-orbiting camera designed and operated at Arizona State University's Mars Space Flight Facility have discovered the first evidence for deposits of chloride minerals, salts, in numerous places on Mars. ... Only registered members of Astronomy.com are allowed to comment on this article. ...
... Due to transient ionization, the O v 1371 ° line is enhanced in the first A fraction of a second with the peak in the line contribution function occurring initially at a higher electron temperature than in ionization equilibrium. The rise time and enhancement factor depend mostly on the electron density. ... A Such high cadence spectral data has the potential to provide diagnostic information on the plasma's electron temperature and density. ... N =constant lines for each burst. ...
Johnson: Today is March 19th, 2007. We are at NASA Headquarters in Washington, D.C., to speak with Bryan O?Connor, [Chief] of the Office of Safety and Mission Assurance [OSMA], for the NASA at 50 Oral History Project. ... And in the early eighties it was nice to see some of the Apollo and even Gemini and Mercury people that were still there and talk to them about their history and the culture of NASA. ... I think, in fact, things like this oral history project is a big piece of that. ...
XPA: Public Access to Data and Algorithms Summary This document is the Table of Contents for XPA. Description The XPA messaging system provides seamless communication between many kinds of Unix programs, including X programs and Tcl/Tk programs. It also provides an easy way for users to communicate with XPA-enabled programs by executing XPA client commands in the shell or by utilizing such commands in scripts. Because XPA works both at the programming level and the shell level, it is a powerful tool for
[
Текст
]
Ссылки http://www.astro.louisville.edu/software/sbig/archive/xmccd-4.1/xmccd-4.1e/docs/xpa/xpa.pdf -- 210.3 Кб -- 30.05.2011 Похожие документы
... Видимое годовое движение Солнца . ... Чему равна высота точки зенита над горизонтом? ... Эксцентриситет орбиты Цереры равен 0,079, большая ось 5,54 а. е. Чему равно наибольшее расстояние Цереры от Солнца? ... Горизонтальный параллакс Солнца равен 8,8?? ... Горизонтальный параллакс Солнца 8,8??, расстояние от Солнца до Марса 1,5 а. е. Определите линейный радиус Марса, если известно, что во время великого противостояния его угловой радиус составляет 12,5??, а горизонтальный параллакс равен 23,4?? ...
... разработка теории и методов расчета лучевых дифференциалов первого, второго и третьего порядков в градиентных оптических системах; . ... разработка методов расчета геометрических аберраций второго и третьего порядка осесимметричных оптических систем, содержащих асферические поверхности и градиентные среды типа "псевдоаксикон"; . ... получены формулы для расчета смещения изображения и геометрических аберраций второго порядка в градиентных оптических системах с малыми нарушениями осевой симметрии; . ...
Pro duction of ring-like structure in the co co on of Hercules A Curtis J. Saxton1 and Geoffrey V. Bicknell and Ralph S. Sutherland2 ABSTRACT The radio lobes of the radio galaxy Hercules A contain intriguing ring-like structures concentric with the jet axis. ... The lack of a hot-spot near the edge of the lobe, the low contrast of the radio rings and the appearance of the Eastern jet all suggest a low Mach number M 2 - 5, low density ratio < 10-4 jet. ... Core Jet R1 R2 R3 R4 R5 Fig. ...
China Solar Eclipse Expedition Newsletter # 4 Hello to all the members of the ATMoB solar eclipse tour to China this July. ... If you require some adjustment of this deadline, please get in touch with me as soon as possible, to discuss how we can arrange for your final tour payment. ... That said, I need to ask you to please be patient, and for you to refrain from getting a visa form (either from the CTS site or the Chinese government web sites) and filling it out and sending it to CTS for processing. ...
[
Текст
]
Ссылки http://www.atmob.org/events/travel/TTChinaNewsletterATMoB-4.pdf -- 99.3 Кб -- 25.03.2009 Похожие документы
... Kinematics and stellar population properties in the center of nearby Sbc galaxy NGC 5055 are studied with the MultiPupil Spectrograph of the 6 m telescope of the Special Astrophysical Observatory of Russian Academy of Sciences (SAO RAS). ... We have found a resolved chemically distinct core in NGC 5055, with the magnesiumenhanced region shifted by 2. ## 5 (100 pc) to the southwest from a photometric center, toward a kinematically identified circumnuclear stellar disk. ... 22 ± 6 Ionized gas 1. ...