gamma neutron survey
91Research reactor — Science with Neutrons Foundations Neutron temperature Flux · Radiation  …
92Supernova remnant — Multiwavelength composite image of the remnant of Kepler s supernova, SN 1604 …
93Blue giant — For other uses, see Blue giant (disambiguation). Hertzsprung–Russell Diagram Spectral Type …
94Laser Interferometer Space Antenna — For other uses of this acronym, see LISA (disambiguation). Laser Interferometer Space Antenna Artist s conception of LISA spacecraft Operator ESA, NASA Satellite of Sun The Laser Interfe …
95Baker Hughes — Infobox Company company name = Baker Hughes Incorporated company company type = Public (nyse|BHI) company slogan = Core Values of Integrity, Teamwork, Performance Learning foundation = 1987 (merger) location = flagicon|US Houston, Texas, USA key… …
96Type Ia supernova — A Type Ia supernova is a sub category of cataclysmic variable stars that results from the violent explosion of a white dwarf star. A white dwarf is the remnant of a star that has completed its normal life cycle and has ceased nuclear fusion.… …
97particle accelerator — accelerator (def. 7). [1945 50] * * * Device that accelerates a beam of fast moving, electrically charged atoms (ions) or subatomic particles. Accelerators are used to study the structure of atomic nuclei (see atom) and the nature of subatomic… …
98Nobel Prizes — ▪ 2009 Introduction Prize for Peace The 2008 Nobel Prize for Peace was awarded to Martti Ahtisaari, former president (1994–2000) of Finland, for his work over more than 30 years in settling international disputes, many involving ethnic,… …
99Helium — otherusesHelium (He) is a colorless, odorless, tasteless, non toxic, inert monatomic chemical element that heads the noble gas group in the periodic table and whose atomic number is 2. Its boiling and melting points are the lowest among the… …
100Andromeda Galaxy — The Andromeda Galax …
