Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Ball_lightning> ?p ?o. }
Showing items 1 to 53 of
53
with 100 items per page.
- Ball_lightning abstract "Ball lightning is an unexplained atmospheric electrical phenomenon. The term refers to reports of luminous, spherical objects with diameters varying from pea-sized to several meters. It is usually associated with thunderstorms, but lasts considerably longer than the split-second flash of a lightning bolt. Many early reports say that the ball eventually explodes, sometimes with fatal consequences, leaving behind the odor of sulfur. Many scientific hypotheses about ball lightning have been proposed over the centuries. In January 2014, spectrography data that were captured by chance (discussed below) lent support to the vaporized silicon hypothesis.Until the 1960s, most scientists argued that ball lightning was not a real phenomenon, despite numerous sightings throughout the world. Laboratory experiments can produce effects that are visually similar to reports of ball lightning, but whether these are related to the natural phenomenon remains unclear.Scientific data on natural ball lightning are scarce, owing to its infrequency and unpredictability. The presumption of its existence is based on reported public sightings, and has therefore produced somewhat inconsistent findings. Given inconsistencies and lack of reliable data, the true nature of ball lightning is still unknown. The first ever optical spectrum of what appears to have been a ball lightning event was published in January 2014 and included a video at high frame rate.".
- Ball_lightning thumbnail Ball_lightning.png?width=300.
- Ball_lightning wikiPageExternalLink 4192.
- Ball_lightning wikiPageExternalLink biblio?II=0&ND=3&adjacent=true&locale=nl_NL&FT=D&date=19970912&CC=NL&NR=1002570C1&KC=C1.
- Ball_lightning wikiPageExternalLink originalDocument?CC=NL&NR=9200267A&KC=A&FT=D&ND=4&date=19930901&DB=EPODOC&locale=en_EP.
- Ball_lightning wikiPageExternalLink A%20statistical%20study%20of%20ball%20lightning%20events%20observed%20in%20France%20between%201994%20and%202011.pdf.
- Ball_lightning wikiPageExternalLink abstracts-of-papers-on-ball-lightning-presented-at-ais-2010-atmosphere-ionosphere-safety-conference-in-kaliningrad.html.
- Ball_lightning wikiPageExternalLink watch?v=zM6NLKY2SHk.
- Ball_lightning wikiPageID "194422".
- Ball_lightning wikiPageRevisionID "605460474".
- Ball_lightning hasPhotoCollection Ball_lightning.
- Ball_lightning subject Category:Anomalous_weather.
- Ball_lightning subject Category:Lightning.
- Ball_lightning subject Category:Plasma_physics.
- Ball_lightning subject Category:Unsolved_problems_in_physics.
- Ball_lightning type Abstraction100002137.
- Ball_lightning type Attribute100024264.
- Ball_lightning type Condition113920835.
- Ball_lightning type Difficulty114408086.
- Ball_lightning type Problem114410605.
- Ball_lightning type State100024720.
- Ball_lightning type UnsolvedProblemsInPhysics.
- Ball_lightning comment "Ball lightning is an unexplained atmospheric electrical phenomenon. The term refers to reports of luminous, spherical objects with diameters varying from pea-sized to several meters. It is usually associated with thunderstorms, but lasts considerably longer than the split-second flash of a lightning bolt. Many early reports say that the ball eventually explodes, sometimes with fatal consequences, leaving behind the odor of sulfur.".
- Ball_lightning label "Ball lightning".
- Ball_lightning label "Bolbliksem (natuurverschijnsel)".
- Ball_lightning label "Foudre en boule".
- Ball_lightning label "Fulmine globulare".
- Ball_lightning label "Kugelblitz".
- Ball_lightning label "Piorun kulisty".
- Ball_lightning label "Raio globular".
- Ball_lightning label "Rayo globular".
- Ball_lightning label "Шаровая молния".
- Ball_lightning label "كرة البرق".
- Ball_lightning label "球状闪电".
- Ball_lightning label "球電".
- Ball_lightning sameAs Kulový_blesk.
- Ball_lightning sameAs Kugelblitz.
- Ball_lightning sameAs Rayo_globular.
- Ball_lightning sameAs Foudre_en_boule.
- Ball_lightning sameAs Petir_bola.
- Ball_lightning sameAs Fulmine_globulare.
- Ball_lightning sameAs 球電.
- Ball_lightning sameAs 구상번개.
- Ball_lightning sameAs Bolbliksem_(natuurverschijnsel).
- Ball_lightning sameAs Piorun_kulisty.
- Ball_lightning sameAs Raio_globular.
- Ball_lightning sameAs m.01bl_5.
- Ball_lightning sameAs Q192962.
- Ball_lightning sameAs Q192962.
- Ball_lightning sameAs Ball_lightning.
- Ball_lightning wasDerivedFrom Ball_lightning?oldid=605460474.
- Ball_lightning depiction Ball_lightning.png.
- Ball_lightning isPrimaryTopicOf Ball_lightning.
