Astronomy & Space Science
epub |eng | | Author:Duncan Lunan

In early 2007 Dr. Gregory Matloff, emeritus associate professor of physics at New York City College of Technology, began studies with NASA’s Marshall Spaceflight Center on solar sail deflection. Assuming ...
( Category: Engineering March 15,2020 )
epub |eng | | Author:Neil English

Clearly, these were not the bogus ‘scopes so derided by the astronomical cognoscenti! They performed well beyond my expectations! So why aren’t more of us wooed by the charms of ...
( Category: Astronomy March 15,2020 )
epub |eng | 2012-03-14 | Author:Benson, Donald;

Figure 6.5 Galileo’s telescopic observations of the phases of Venus supported the heliocentric theory of the solar system. In (c), Venus is greatly magnified. The relationship is shown between the ...
( Category: Astronomy March 15,2020 )
epub |eng | 2019-02-09 | Author:Mary Blewitt

( Category: Navigation March 15,2020 )
epub |eng | | Author:John Russell

* * * VI. — A DISPUTE BETWEEN THE MIND AND THE BODY .................. Translated from a Greek Manuscript lately discovered. BODY. Since you and I first became associates, you ...
( Category: Classics March 15,2020 )
epub |eng | | Author:Pat Norris

Moore’s Law Perhaps the most obvious reason why human flights to the Moon ended in the 1970s is that since then we humans have been outperformed by machines. We continue ...
( Category: Astrophysics & Space Science March 15,2020 )
epub |eng | 2019-02-12 | Author:Author

What can the Athenian mean by his characterization of his as “spoken like a work of poetry”? He is of course not referring to their diction, for he immediately contrasts ...
( Category: Bible Study & Reference March 15,2020 )
epub |eng | 2013-01-17 | Author:Owens, Steve;

* * * Holes in the ground If a bit of space rock makes it to the ground, it can form a crater, but these craters are very rare on ...
( Category: Astronomy March 15,2020 )
epub |eng | 2017-08-28 | Author:Maran, Stephen P.;

The disk of Uranus has a pale green tint; you can make out the disk with a high-power eyepiece when viewing conditions are good. (Chapter 3 has more about telescopes ...
( Category: Astronomy March 15,2020 )
epub, pdf |eng | | Author:Sheon S. Y. Chua

(6.4) (6.5) The variance of the photon number relative to quantum noise limit can be calculated as (6.6) with the variance of the vacuum field being unity. This illustrates that ...
( Category: Astronomy & Space Science March 15,2020 )
epub, pdf |eng | | Author:Claudia Aguilera-Gómez

3.2.6 Other Observational Constraints Discriminating between enrichment scenarios can be a difficult task, but other observational signatures can be useful. Beryllium is another light element that can be hard to ...
( Category: Astronomy & Space Science March 14,2020 )
epub |eng | | Author:Philip J. Armitage & Wilhelm Kley & Marc Audard & Michael R. Meyer & Yann Alibert

209. Kamp, I., Dullemond, C.P.: The gas temperature in the surface layers of protoplanetary disks. ApJ 615, 991–999 (2004). https://​doi.​org/​10.​1086/​424703ADSCrossref 210. Kamp, I., van Zadelhoff, G.J.: On the gas temperature ...
( Category: Astrophysics & Space Science March 14,2020 )
epub |eng | | Author:Gianpaolo Carosi & Gray Rybka & Karl van Bibber

(9.7) This equation is called the Hagen-Rubens reflectance. The absorbance is (9.8) because the transmittance is zero. Now, the skin depth in the classical limit is (9.9) After more algebra, ...
( Category: Astronomy & Space Science March 14,2020 )
epub |eng | 2018-10-15 | Author:de Lafayette, Maximillien [de Lafayette, Maximillien]

( Category: Europe March 14,2020 )
epub |eng | | Author:Alena V. Favorskaya & Igor B. Petrov

14. Dong W, Zhang L, Lukac R, Shi G (2013) Sparse representation based image interpolation with nonlocal autoregressive modeling. IEEE Trans Image Process 22(4):1382–1394MathSciNetCrossrefMATH 15. Greco L, Cuomo M (2014) ...
( Category: Processes & Infrastructure March 14,2020 )