(Q18845927)

English

einsteinium-257

isotope of einsteinium

Es-257
257Es

In more languages

Statements

isotope of einsteinium

257

einsteinium-256

einsteinium-258

0 references

0 references

257.095979±0.000441 dalton

uncertainty corresponds to

standard deviation

nature of statement

1 reference

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

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

1 March 2017

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

99

0 references

158

0 references

89,403±411 kiloelectronvolt

uncertainty corresponds to

standard deviation

nature of statement

1 reference

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

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

1 March 2017

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

0 references

beta minus decay

2 references

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=99&n=158

2.6

9 November 2015

2.6

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?n=158&z=99

23 June 2016

unknown value

spontaneous fission

2 references

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=99&n=158

2.6

9 November 2015

2.6

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?n=158&z=99

23 June 2016

7.7±0.2 day

1 reference

29 October 2015

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=99&n=158

2.6

1,907,454±514 kiloelectronvolt

uncertainty corresponds to

standard deviation

nature of statement

1 reference

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

1 March 2017

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

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

Identifiers

Wolfram Language entity code

Entity["Isotope", "Einsteinium257"]

0 references

Sitelinks

Wikipedia(1 entry)

enwiki Einsteinium-257

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Wikiquote(0 entries)

Wikisource(0 entries)

Wikiversity(0 entries)

Wikivoyage(0 entries)

Wiktionary(0 entries)

Multilingual sites(0 entries)

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