(Q15135608)

English

fluorine-21

isotope of fluorine

F-21
21F

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21

0 references

1 reference

http://www.nndc.bnl.gov/chart/reCenter.jsp?z=9&n=12

mass

20.999948894±0.000001932 dalton

uncertainty corresponds to

standard deviation

1 reference

stated in

The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures

The AME2016 atomic mass evaluation (II). Tables, graphs and references

retrieved

1 March 2017

reference URL

http://amdc.in2p3.fr/masstables/Ame2016/mass16.txt

atomic number

9

0 references

neutron number

12

0 references

parity quantum number

1

1 reference

23 June 2016

2.6

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?n=12&z=9

spin quantum number

2.5

1 reference

23 June 2016

2.6

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?n=12&z=9

mass excess

−47.605±1.8 kiloelectronvolt

uncertainty corresponds to

standard deviation

1 reference

stated in

The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures

The AME2016 atomic mass evaluation (II). Tables, graphs and references

retrieved

1 March 2017

reference URL

http://amdc.in2p3.fr/masstables/Ame2016/mass16.txt

1.0

2 references

reference URL

http://www.nndc.bnl.gov/chart/reCenter.jsp?z=9&n=13

9 November 2015

2.6

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=9&n=12

half-life

4.158±0.02 second

2 references

stated in

National Nuclear Data Center

reference URL

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=9&n=12

15 October 2015

2.6

29 October 2015

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=9&n=12

binding energy

162,504.153±1.806 kiloelectronvolt

uncertainty corresponds to

standard deviation

1 reference

reference URL

http://amdc.in2p3.fr/masstables/Ame2016/mass16.txt

retrieved

1 March 2017

stated in

The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures

(Q15135608)

fluorine-21

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