নিউট্রিনো: সংশোধিত সংস্করণের মধ্যে পার্থক্য
বিষয়বস্তু বিয়োগ হয়েছে বিষয়বস্তু যোগ হয়েছে
নতুন পাতা, অনেক দিন পর। |
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১ নং লাইন:
{{Infobox Particle
| bgcolour =
| name = Neutrino/Antineutrino
| image = [[File:FirstNeutrinoEventAnnotated.jpg|280px]]
| caption = The first use of a hydrogen [[bubble chamber]] to detect neutrinos, on November 13, 1970. A neutrino hit a proton in a hydrogen atom. The collision occurred at the point where three tracks emanate on the right of the photograph.
| num_types = 3 – electron neutrino, muon neutrino and tau neutrino
| composition = [[Elementary particle]]
| statistics = [[Fermionic]]
| group = [[Lepton]], antilepton
| generation = First, second and third
| interaction = [[Weak interaction]] and [[gravitation]]
| particle =
| antiparticle = Antineutrinos are possibly identical to the neutrino (see ''[[Majorana fermion]]'').
| theorized = {{SubatomicParticle|Electron neutrino}} (Electron neutrino): [[Wolfgang Pauli]] (1930)<br />{{SubatomicParticle|Muon neutrino}} (Muon neutrino): Late 1940s
{{SubatomicParticle|Tau neutrino}} (Tau neutrino): Mid 1970s
| discovered = {{SubatomicParticle|Electron neutrino}}: [[Clyde Cowan]], [[Frederick Reines]] (1956)<br />{{SubatomicParticle|Muon neutrino}}: [[Leon Lederman]], [[Melvin Schwartz]] and [[Jack Steinberger]] (1962)<br />{{SubatomicParticle|Tau neutrino}}: [[DONUT|DONUT collaboration]] (2000)
| symbol = {{SubatomicParticle|Electron neutrino}}, {{SubatomicParticle|Muon neutrino}}, {{SubatomicParticle|Tau neutrino}}, {{SubatomicParticle|Electron antineutrino}}, {{SubatomicParticle|Muon antineutrino}}, {{SubatomicParticle|Tau antineutrino}}
| mass = Small, but non-zero. See the ''[[#Mass|mass]]'' section.
| decay_time =
| decay_particle =
| electric_charge = 0 [[elementary charge|e]]
| color_charge =
| spin = {{tfrac|1|2}}
| X_charge = −3
| weak_hypercharge = −1
| B-L = −1
}}
'''নিউট্রিনো'''(ইংরেজি:neutrino, ইংরেজি
সেপ্টেম্বর ২০১১ সালে গবেষকরা ঘোষনা করেন, নিউট্রিনো আলোক কণা থেকে দ্রুত বেগ সম্পন্ন।
==তথ্যসূত্র==
{{Reflist}}
{{অসম্পূর্ণ}}
[[ar:نيترينو]]
[[as:নিউট্ৰিন']]
[[ast:Neutrín]]
[[az:Neytrin]]
[[bg:Неутрино]]
[[bs:Neutrino]]
[[ca:Neutrí]]
[[cs:Neutrino]]
[[da:Neutrino]]
[[de:Neutrino]]
[[et:Neutriinod]]
[[el:Νετρίνο]]
[[en:Neutrino]]
[[es:Neutrino]]
[[eo:Neŭtrino]]
[[eu:Neutrino]]
[[fa:نوترینو]]
[[fr:Neutrino]]
[[ga:Neoidríonó]]
[[gl:Neutrino]]
[[ko:중성미자]]
[[hi:क्लीबाणुक]]
[[hr:Neutrino]]
[[io:Neutrino]]
[[id:Neutrino]]
[[is:Fiseind]]
[[it:Neutrino]]
[[he:נייטרינו]]
[[kk:Нейтрино]]
[[lv:Neitrīno]]
[[lt:Neutrinas]]
[[lmo:Neütrin]]
[[hu:Neutrínó]]
[[ml:ന്യൂട്രിനോ]]
[[mr:न्यूट्रिनो]]
[[ms:Neutrino]]
[[nl:Neutrino]]
[[ja:ニュートリノ]]
[[no:Nøytrino]]
[[nn:Nøytrino]]
[[pnb:نیوٹرینو]]
[[nds:Neutrino]]
[[pl:Neutrino]]
[[pt:Neutrino]]
[[ro:Neutrino]]
[[ru:Нейтрино]]
[[stq:Neutrino]]
[[scn:Neutrinu]]
[[simple:Neutrino]]
[[sk:Neutríno]]
[[sl:Nevtrino]]
[[sr:Неутрино]]
[[sh:Neutrino]]
[[fi:Neutriino]]
[[sv:Neutrino]]
[[ta:நியூட்ரினோ]]
[[th:นิวตริโน]]
[[tr:Nötrino]]
[[uk:Нейтрино]]
[[vi:Neutrino]]
[[zh:中微子]]
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