ପ୍ରୋଟୋନ
 The quark structure of the proton. (The color assignment of individual quarks is not important, only that all three colors are present.) | |
| ବିଭକ୍ତି କରଣ | Baryon |
|---|---|
| ଗଠନ | 2 up quarks, 1 down quark |
| ପରିସଂଖ୍ୟାନ | Fermionic |
| ସମ୍ପର୍କ | Gravity, Electromagnetic, Weak, Strong |
| ପ୍ରତୀକ | Error no symbol defined, Error no symbol defined, Error no symbol defined |
| ପ୍ରତି-କଣିକା | Antiproton |
| Theorized | William Prout (1815) |
| ଆବିଷ୍କାର | Ernest Rutherford (1917–1919, named by him, 1920) |
| ବସ୍ତୁତ୍ଵ | ୧.୬୭୨୬୨୧୭୭୭(74)×୧୦−୨୭kg[୧] ୧.୦୦୭୨୭୬୪୬୬୮୧୨(90)u[୧] |
| Mean lifetime | >୨.୧×୧୦୨୯years (stable) |
| ବୈଦୁତିକ ଚାର୍ଜ | +୧e ୧.୬୦୨୧୭୬୫୬୫(35)×୧୦−୧୯C[୧] |
| Charge radius | ୦.୮୭୭୫(51)fm[୧] |
| Electric dipole moment | <୫.୪×୧୦−୨୪e·cm |
| Electric polarizability | ୧.୨୦(6)×୧୦−୩fm3 |
| Magnetic moment | ୧.୪୧୦୬୦୬୭୪୩(33)×୧୦−୨୬J·T−1[୧] ୨.୭୯୨୮୪୭୩୫୬(23)μN[୧] |
| Magnetic polarizability | ୧.୯(5)×୧୦−୪fm3 |
| Spin | 1⁄2 |
| Isospin | 1⁄2 |
| Parity | +1 |
| Condensed | I(JP) = 1⁄2(1⁄2+) |
ପ୍ରୋଟୋନ ହେଉଛି ଏକ ଅବପରମାଣବିକ କଣିକା ଅଟେ ଓ ଏହା ଧନାତ୍ମକ ବୈଦୁତିକ ଚାର୍ଜ ବିଶିଷ୍ଟ ।
ସ୍ଥିରତା
[ସମ୍ପାଦନା]ଚାର୍ଜର ବ୍ୟାପ୍ତି
[ସମ୍ପାଦନା]କ୍ୱାକ ଓ ପ୍ରୋଟୋନର ବସ୍ତୁତ୍ୱ
[ସମ୍ପାଦନା]ଇତିହାସ
[ସମ୍ପାଦନା]ଆଣ୍ଟି-ପ୍ରୋଟୋନ
[ସମ୍ପାଦନା]ଆହୁରି ଦେଖନ୍ତୁ
[ସମ୍ପାଦନା]ଆଧାର
[ସମ୍ପାଦନା]- ↑ 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]
ଉଇକିମିଡ଼ିଆ କମନ୍ସରେ ପ୍ରୋଟୋନ
ବାବଦରେ ମାଧ୍ୟମ ରହିଛି ।
- 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.
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