68 captures

10 Jan 2001 - 16 Jun 2019

Mar	NOV	Sep
	15
2011	2012	2015

success

fail

About this capture

COLLECTED BY

Organization: Alexa Crawls

Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.

Collection: Alexa Crawls

Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.

TIMESTAMPS

Neon: Properties

Isotopes

	Natural Abun. (%)	Atomic Mass	Half- life	Decay Mode /Energy (/MeV)	Part. En. /Intensity (MeV/%)	Cross-sect. Ther. Neut. (b)	Spin (h/2 pi)	Magnetic Dipl.Mom. (nm)	Electric Quad. Mom. (b)	Gamma En. /Intensity (MeV/%)
16Ne		16.02575	0.4x10-20s	2p
17Ne		17.01769	109ms	ß+,p/ 14.526	1.4 - 10.6		1/2-			rad. an.
18Ne		18.00571	1.67s	ß+/ 4.45	3.416/ 92		0+			rad. an. 1.0413/ 7.8 0.658 - 1.7
19Ne		19.001879	17.22s	ß+/ 3.238	2.24/ 99		1/2+	-1.885 nm		rad. an. 0.11 - 1.55
20Ne	90.48 %	19.992435				0.04 b	0+
21Ne	0.27 %	20.993843				0.7 b	3/2+	-0.6618 nm	0.103 b
22Ne	9.25 %	21.991383				0.05 b	0+		-0.2 b
23Ne		22.994465	37.2s	ß-/ 4.376	3.95/ 22 4.39/ 67		5/2+	-1.08 nm		0.44/ 33 1.64 - 2.98
24Ne		24.99769	3.38m	ß-/ 2.468	1.1/ 8 1.98/ 92		0+			0.4723/ 100 0.874/ 7.4
25Ne		24.99769	0.61s	ß-/ 7.2	6.3 7.3		1/2+			0.0895/ 96 0.98 - 3.69
26Ne		26.0048	0.2s	ß-/ 7.3
27Ne		27.0075
28Ne		28.0115