(Q18848113)

English

dubnium-257

isotope of dubnium

Db-257
257Db

In more languages

Statements

isotope of dubnium

257

0 references

0 references

257.107576±0.000218 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

105

0 references

152

0 references

parity quantum number

1

1 reference

23 June 2016

2.6

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?n=152&z=105

spin quantum number

4.5

1 reference

23 June 2016

2.6

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?n=152&z=105

100,207±203 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

1.0

1 reference

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=105&n=152

2.6

9 November 2015

rutherfordium-257

positron emission

0 references

unknown value

spontaneous fission

0.06

2 references

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=105&n=152

2.6

9 November 2015

2.6

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?n=152&z=105

23 June 2016

0.58±0.13000000000000004 second

1 reference

29 October 2015

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=105&n=152

2.6

1.82±0.27 second

uncertainty corresponds to

standard deviation

1 reference

2.6

23 June 2016

http://www.nndc.bnl.gov/nudat2/reCenter.jsp?n=152&z=105

1,892,034±257 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", "Dubnium257"]

0 references

Sitelinks

Wikipedia(1 entry)

enwiki Dubnium-257

Wikibooks(0 entries)

Wikinews(0 entries)

Wikiquote(0 entries)

Wikisource(0 entries)

Wikiversity(0 entries)

Wikivoyage(0 entries)

Wiktionary(0 entries)

Multilingual sites(0 entries)

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