Astronomical Data Analysis Software and Systems XIII ASP Conference Series, Vol. 314, 2004 F. Ochsenbein, M. Al len, and D. Egret, eds. MMDSL: a Multi-Mission Data Server at LAEFF E. Solano, R. Gutiґ rez, B. Montesinos1, C. Morales and J. Garcґ er ia LAEFF. ... Since January 2002 LAEFF has been developing, in the framework of the VO, a multi-mission data server to provide easy, efficient and uniform access to astronomical databases. ... All rights reserved. ...
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Ссылки http://www.adass.org/adass/proceedings/adass03/reprints/P3-3.pdf -- 106.0 Кб -- 27.08.2004 Похожие документы
... With the beginning term of a new Board of Trustees, AAAP would like to thank Michele Novatski (past Program Chair) and Mark Jaworsky (past Secretary) for their dedicated work for the club in 2004-05. ... The AAAP Observatory is in top gear now, with public star watch sessions held the first and last Friday of each month throughout the spring and summer at the AAAP's Washington Crossing Observatory. ... Newly elected program chair Ken Kramer requested member suggestions on future programs for the...
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Ссылки http://www.princetonastronomy.org/newsletters/06_2005sidereal.pdf -- 271.9 Кб -- 30.05.2005 Похожие документы
... The first minutes of the Universe released energy which changed to matter , forming stars and galaxies outline the expansion Hubble, fo prediction discovery of the of the Universe by llowing its earlier by Friedmann describe the transformation of radiation into matter which followed the ` Big Bang ' identify that Einstein described the equivalence of energy and mass outline how the accretion of ... The Big Bang model is currently the most widely accepted and successful model. ... Universe...
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Ссылки http://www.atnf.csiro.au/outreach/education/teachers/resources/CosmoCosmicEngine.pdf -- 577.5 Кб -- 22.01.2014 Похожие документы
... An RFI "" reference signal,оо is constructed from the cross power spectrum of the signals from the two polarizations of a reference horn pointed at the source of the RFI signal. ... The method requires computation of cross power spectra between the RFI contaminated astronomical signals and high signal-to-noise ratio RFI "" reference signals оо obtained from a receiving system that senses the RFI but not the astronomical signal. ... The solid line is the cross power spectrum C ( f ) 34 deпned in eq. ...
... 2 February 2011 T h is M o n th 's M e e tin g .. ... S o w h ile y o u a re lis te n in g to th e p re s e n ta tio n s th is m o n th , w h y n o t th in k a b o u t p o s s ib ly d o in g y o u r o w n p re s e n ta tio n a t s o m e f u tu re m e e tin g ? ... Q & A R e s u lts : H o w " d is ru p tio n tim e f ra m e " W e k n o w a b s o lu te ly c lu s te rs is c o n tin u in g L in k s M IT K a v li In s titu te P a g e http://space.mit.edu D r M . ... E ile e n M ., ...
Chapter 5 Metal Abundances in the Hot ISM of Elliptical Galaxies Dong-Woo Kim Abstract X-ray spectroscopy provides a powerful tool to measure various elemental abundances in the hot ISM and the measured abundances in turn can be compared with galaxy chemical evolution models to constrain important astrophysical quantities and to help our understanding of the formation and evolution of elliptical galaxies and their ISM. In this chapter, I will address various technical issues involved in X-ray spectral
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Ссылки http://hea-www.harvard.edu/~kim/pap/2011_ASSL_chapter5.pdf -- 1176.6 Кб -- 22.12.2011 Похожие документы