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physical object > natural object > particle > element > column grouped element > alkali metal > potassium

potassium comparison table

Subject	has NMR receptivity	has nuclear spin	has decay mode	has number of neutron	has magnetogyric ratio	has relative NMR sensitivity	has number of nucleon	has half life	has NMR frequency	has nuclear magnetic moment	has nuclear quadrupole moment	has symbol	has use	has atomic mass	has natural abundance
potassium 38		I = 3+ h/2π	γ	19			38	7.63 minutes		μ = -1.37 nuclear magnetons with diamagnetic correction		38K	compounds are used in fertilizers, chemicals and glass	37.969080
potassium 39	2.69 where 13C = 1.00	I = 3/2+ h/2π		20	1.2483 × 107 rad T-1 s-1	5.08 × 10-4 where 1H = 1.00	39		4.667 MHz where 1H = 100 MHz; 2.3488 T	μ = +0.391465 nuclear magnetons with diamagnetic correction	0.0601 × 10-28 m2	39K	isotopically enriched samples available for experimental purposes	38.963707	93.2581%
potassium 40		I = 4- h/2π	γ	21			40	1.25 × 109 years		μ = -1.298009 nuclear magnetons with diamagnetic correction	-0.0749 × 10-28 m2	40K	compounds are used in fertilizers, chemicals and glass	39.963999	0.0117 %
potassium 41	0.0328 where 13C = 1.00	I = 3/2+ h/2π		22	0.6851 × 107 rad T-1 s-1	8.40 × 10-4 where 1H = 1.00	41		2.561 MHz where 1H = 100 MHz; 2.3488 T	μ = +0.214869 nuclear magnetons with diamagnetic correction	0.0733 × 10-28 m2	41K	Nuclear Magnetic Resonance	40.961825	6.7302%
potassium 42		I = 2- h/2π	γ	23			42	12.36 hours		μ = -1.1425 nuclear magnetons with diamagnetic correction		42K	medical diagnosis	41.962402
potassium 43		I = 3/2+ h/2π	γ	24			43	22.3 hours		μ = +0.163 nuclear magnetons with diamagnetic correction		43K	medical diagnosis	42.960717
potassium 44		I = 2- h/2π	γ	25			44	22.1 minutes		μ = -0.856 nuclear magnetons with diamagnetic correction		44K	compounds are used in fertilizers, chemicals and glass	43.96156
potassium 45		I = 3/2+ h/2π	γ	26			45	17.8 minutes		μ = +0.1734 nuclear magnetons with diamagnetic correction		45K	compounds are used in fertilizers, chemicals and glass	44.960696

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