animation nuclear fission occurring when uranium atom is split by neutron, resulting in energy and two neutrons - 中子 個影片檔及 b 捲影像00:12
nuclear fission animation. nuclear fission is the source of the energy released in a nuclear bomb or nuclear reactor. - 中子 個影片檔及 b 捲影像00:16
animation nuclear fission occurring when uranium atom is split by neutron, resulting in energy and two neutrons - 中子 個影片檔及 b 捲影像00:12
nitrogen atom. diagram of an atom of the element nitrogen, pulling back from the central nucleus to reveal the surrounding electron orbitals. - 中子 個影片檔及 b 捲影像00:30
animated sequence explaining neutron reflection. oak ridge y-12 plant, a united states department of energy national nuclear security administration... - 中子 個影片檔及 b 捲影像00:44
press photographers / dr earnest lawrence smiling to press and entering building / lawrence and workers look at machinery and operate controls /... - 中子 個影片檔及 b 捲影像00:58
binary stars combine in a stellar collision creating a supernova resulting in a black hole - 中子 個影片檔及 b 捲影像00:20
artificial intelligence processor unit. powerful quantum ai component on pcb motherboard with data. - 中子 個影片檔及 b 捲影像00:16
criticality control - neutron absorbers. animated sequence. oak ridge y-12 plant, a united states department of energy national nuclear security... - 中子 個影片檔及 b 捲影像00:50
helium atom. diagram of an atom of the element helium, showing the central nucleus surrounded by its electron orbital. - 中子 個影片檔及 b 捲影像00:03
animation illustrating the process of a hydrogen bomb explosion / united kingdom - 中子 個影片檔及 b 捲影像00:18
scientist monitoring mechanical control arms in radiation experiment / united kingdom - 中子 個影片檔及 b 捲影像00:31
demonstration of the safety measures taken to control a criticality reaction / united kingdom - 中子 個影片檔及 b 捲影像00:35
neutron absorbing control rods being removed slowly from the bepo reactor at harwell / oxfordshire, england - 中子 個影片檔及 b 捲影像00:28
demonstration using a golf ball showing how a slow neutron is more easily captured than a fast one / united kingdom - 中子 個影片檔及 b 捲影像00:17
model showing how small fuel elements are packed end to end into channels in a block of graphite and in harwell / oxfordshire, england - 中子 個影片檔及 b 捲影像00:40
animated graphic of radiation being emitted after the nucleus splits into two, leading to criticality / united kingdom - 中子 個影片檔及 b 捲影像01:17
animated graphic showing the rare isotope known as uranium 235, with three less neutrons than uranium 238, which releases atomic energy in the form... - 中子 個影片檔及 b 捲影像00:37
animated graphics showing an atom's electrons, neutrons, protons and nucleus / united kingdom - 中子 個影片檔及 b 捲影像00:44
animation nuclear fission occurring when uranium atom is split by neutron, resulting in energy and two neutrons - 中子 個影片檔及 b 捲影像00:12
animation nuclear fission occurring when uranium atom is split by neutron, creating energy and two neutrons which repeat the process - 中子 個影片檔及 b 捲影像00:12
animation neutrons, protons, and quarks in an oxygen nucleus following the reaction between two hydrogen atoms and an oxygen atom - 中子 個影片檔及 b 捲影像00:08
animation neutrons, protons, and quarks in an oxygen nucleus following the reaction between two hydrogen atoms and an oxygen atom - 中子 個影片檔及 b 捲影像00:08
animation neutrons, protons and the quarks in a water molecule with spinning shell structure and overlaid text and numbers - 中子 個影片檔及 b 捲影像00:07
animation two hydrogen atoms reacting with a oxygen atom/ two electrons being emitted, resulting in water molecule - 中子 個影片檔及 b 捲影像00:08
scientists detect collision between neutron stars; london: royal society:dr kate maguire interview sot - 中子 個影片檔及 b 捲影像00:09
scientists detect collision between neutron stars; r11021609 - 11.2.2016england: birmingham: university of birmingham:close shots of light in scale... - 中子 個影片檔及 b 捲影像00:04
scientists detect collision between neutron stars; usa: washington: nasa press conference - 中子 個影片檔及 b 捲影像00:02
scientists detect collision between neutron stars; england: london: royal society:dr phil evans press conference sot - ..completely opens new way for... - 中子 個影片檔及 b 捲影像00:20
scientists detect collision between neutron stars; england:intdr phil evans press conference sot - 中子 個影片檔及 b 捲影像00:17
scientists detect collision between neutron stars; england: birmingham: university of birmingham:close shot laser equipmentreporter to cameracutaways... - 中子 個影片檔及 b 捲影像01:02
scientists detect collision between neutron stars; england:intdr kate maguire interview sot - 中子 個影片檔及 b 捲影像00:18
researchers reveal at a press conference in the us capitol that scientists have for the first time witnessed the crash of two ultra dense neutron... - 中子 個影片檔及 b 捲影像02:15
researchers reveal that scientists have for the first time witnessed the crash of two ultra dense neutron stars cataclysmic events now known to have... - 中子 個影片檔及 b 捲影像00:24
'anyone for denis' performance; england: london: downing street:cms actress, angela thorne, made up as margaret thatcher, poses with the real... - 中子 個影片檔及 b 捲影像01:03