搜索结果: 1-6 共查到“天文学 Set-up”相关记录6条 . 查询时间(0.102 秒)
Measurement of the $ν_e$ and Total $^{8}$B Solar Neutrino Fluxes with the Sudbury Neutrino Observatory Phase-III Data Set
Measurement Total $^{8}$B Solar Neutrino Fluxes udbury Neutrino Observatory
2011/7/14
This paper details the solar neutrino analysis of the 385.17-day Phase-III data set acquired by the Sudbury Neutrino Observatory (SNO). An array of $^3$He proportional counters was installed in the he...
Excursion Set Halo Mass Function and Bias in a Stochastic Barrier Model of Ellipsoidal Collapse
Excursion Set Function Stochastic Barrier Model Ellipsoidal Collapse
2011/7/6
We use the Excursion Set formalism to compute the properties of the halo mass distribution for a stochastic barrier model which encapsulates the main features of the ellipsoidal collapse of dark matte...
Using the European Southern Observatory´s Very Large Telescope (VLT), astronomers from the University of Sheffield have detected a stellar mass black hole much farther away than any other previo...
BVRI surface photometry of mixed morphology pairs of galaxies. III. The third data set
BVRI surface photometry The third data set morphology pairs of galaxies
2009/6/25
BVRI surface photometry of mixed morphology pairs of galaxies. III. The third data set。
Astronauts are preparing for a set of spacewalks to repair and upgrade the Hubble Space Telescope, which will enable the 19–year-old instrument to carry on taking images of the early universe until 20...
Space Shuttle Discovery Set for December 7 Launch（图）
Space Shuttle complex power cooling systems
2006/12/4
November 30, 2006，In a unanimous recommendation by NASA management, the next Space Shuttle flight to the International Space Station (ISS) is set for December 7. Commander Mark Polansky and his six cr...