ପ୍ରୋଟୋନ ହେଉଛି ଏକ ଅବପରମାଣବିକ କଣିକା ଅଟେ ଓ ଏହା ଧନାତ୍ମକ ବୈଦୁତିକ ଚାର୍ଜ ବିଶିଷ୍ଟ ।

Proton
The quark structure of the proton. (The color assignment of individual quarks is not important, only that all three colors are present.)
ବିଭକ୍ତି କରଣBaryon
ଗଠନ2 up quarks, 1 down quark
ପରିସଂଖ୍ୟାନFermionic
ସମ୍ପର୍କGravity, Electromagnetic, Weak, Strong
ପ୍ରତୀକError no symbol defined, Error no symbol defined, Error no symbol defined
ପ୍ରତି-କଣିକାAntiproton
TheorizedWilliam Prout (1815)
ଆବିଷ୍କାରErnest Rutherford (1917–1919, named by him, 1920)
ବସ୍ତୁତ୍ଵ୧.୬୭୨୨୧୭୭(74)×୧୦−୨୭kg[]

୯୩୮.୨୭୨୪୬(21)MeV/c2[]

୧.୦୦୭୭୬୬୬୧୨(90)u[]
Mean lifetime>୨.୧×୧୦୨୯years (stable)
ବୈଦୁତିକ ଚାର୍ଜ+୧e
୧.୬୦୨୭୬୬୫(35)×୧୦−୧୯C[]
Charge radius୦.୮୭୭୫(51)fm[]
Electric dipole moment<୫.୪×୧୦−୨୪e·cm
Electric polarizability୧.୨୦(6)×୧୦−୩fm3
Magnetic moment୧.୪୧୦୦୬୪୩(33)×୧୦−୨୬J·T−1[]

୧.୫୨୧୩୨୧୦(12)×୧୦−୩μB[]

୨.୭୯୨୪୭୫୬(23)μN[]
Magnetic polarizability୧.୯(5)×୧୦−୪fm3
Spin12
Isospin12
Parity+1
CondensedI(JP) = 12(12+)

ସ୍ଥିରତା

ସମ୍ପାଦନା

ଚାର୍ଜର ବ୍ୟାପ୍ତି

ସମ୍ପାଦନା

କ୍ୱାକ ଓ ପ୍ରୋଟୋନର ବସ୍ତୁତ୍ୱ

ସମ୍ପାଦନା

ଇତିହାସ

ସମ୍ପାଦନା

ଆଣ୍ଟି-ପ୍ରୋଟୋନ

ସମ୍ପାଦନା

ଆହୁରି ଦେଖନ୍ତୁ

ସମ୍ପାଦନା
  1. ୧.୦ ୧.୧ ୧.୨ ୧.୩ ୧.୪ ୧.୫ ୧.୬ ୧.୭ P.J. Mohr, B.N. Taylor, and D.B. Newell (2011), "The 2010 CODATA Recommended Values of the Fundamental Physical Constants" (Web Version 6.0). This database was developed by J. Baker, M. Douma, and S. Kotochigova. Available: http://physics.nist.gov/constants [Thursday, 02-Jun-2011 21:00:12 EDT]. National Institute of Standards and Technology, Gaithersburg, MD 20899.

ବାହାର ଲିଙ୍କ

ସମ୍ପାଦନା
  • Particle Data Group
  • Large Hadron Collider
  • Eaves, Laurence; Copeland, Ed; Padilla, Antonio (Tony) (2010). "The shrinking proton". Sixty Symbols. Brady Haran for the University of Nottingham.{{cite web}}: CS1 maint: multiple names: authors list (link)