francium-221 (Q18888691): Preview

francium-221 (Q18888691)
isotope of francium

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Current Data About francium-221

(P31)

(Q2352365)

(P1545)	221
(P155)
(P156)

(P279)

(Q671)

(P816)

(Q18888491)

(P817)
(P1107)	1

(P813)	Monday, November 9, 2015
(P854)	http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=87&n=134
(P393)	2.6
(P248)

(Q18888801)

(P817)
(P1107)	0.001

(P813)	Monday, November 9, 2015
(P854)	http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=87&n=134
(P393)	2.6
(P248)

(Q18883340)

(P817)

(Q840660)

(P817)

(P1086)

(P1122)

2.5

(P248)
(P813)	Thursday, June 23, 2016
(P393)	2.6
(P854)	http://www.nndc.bnl.gov/nudat2/reCenter.jsp?n=134&z=87

(P1123)

-1

(P248)
(P813)	Thursday, June 23, 2016
(P393)	2.6
(P854)	http://www.nndc.bnl.gov/nudat2/reCenter.jsp?n=134&z=87

(P1148)

134

(P2067)

221.014253757

(P2571)

(P248)
(P813)	Wednesday, March 1, 2017
(P854)	http://amdc.in2p3.fr/masstables/Ame2016/mass16.txt

(P2114)

286.1

(P813)	Thursday, October 29, 2015
(P248)
(P854)	http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=87&n=134
(P393)	2.6

(P2154)

1702419.576

(P2571)

(P854)	http://amdc.in2p3.fr/masstables/Ame2016/mass16.txt
(P813)	Wednesday, March 1, 2017
(P248)

(P2160)

13277.29

(P2571)

(P248)
(P813)	Wednesday, March 1, 2017
(P854)	http://amdc.in2p3.fr/masstables/Ame2016/mass16.txt

other details

aliases	Fr-221 221Fr
description	isotope of francium

External Links

(P4839)	Entity["Isotope", "Francium221"]