⁶⁴Zn   ⁶⁵Zn   ⁶⁶Zn   ⁶⁷Zn   ⁶⁸Zn   ⁷⁰Zn

Go to isotope

Total MACS at 30keV:

162

±

27*

mb

Cross sections do not include stellar enhancement factors!
* only theoretical data available

Version	Total MACS [mb]	Partial to gs [mb]	Partial to isomer [mb]
0.0	162 ± 27*	-	-

(Version 0.0 corresponds to Bao et al.)

Last review: 1999

original	renorm.	year	type	Comment	Ref
178		2000	t		RaT99
130		1978	t		WFH78
350		2002	t	MOST 2002	Gor02
260		2005	t	MOST 2005	Gor05

Original:MACS [<σ v>/v_T] (mb) for kT=30 keV, based on the published cross sections except where indicated otherwise.
Renorm:MACS [<σ v>/v_T] (mb) for kT=30 keV for which the reference or standard cross section was meanwhile improved.
Type: The letters and numbers in the column labelled 'type' give information on how the cross section has been obtained:

t	Theoretical value

Energy	5keV	10keV	15keV	20keV	25keV	30keV	40keV	50keV	60keV	80keV	100keV
MACS	512	314	246	207	181	162 ± 27	135	118	104	87	75
SEF	1.00	1.00	1.00	0.99	0.98	0.97	0.94	0.91	0.89	0.84	0.81
Rate	3.05	2.64	2.53	2.44	2.36	2.29	2.14	2.03	1.90	1.74	1.61

MACS:
Reference:
Procedure: 't' (The MACS from kT=5 keV to 100 keV are obtained from theoretical calculations with corresponding uncertainties between 25 and 50% in most cases.)
Year: 2000

SEF (Stellar enhancement factor):
Reference: Rau09
Year: 2009
Comment:

Rate:
Reaction rate N_A<σv> given in 10⁷ cm³/mole/s, including SEF

	65Ge 30.90 s β+ 66Ge 2.26 h β+ 67Ge 18.90 m β+ 68Ge 270.95 d β+ 69Ge 1.63 d β+ 64Ga 2.63 m β+ 65Ga 15.20 m β+ 66Ga 9.49 h β+ 67Ga 3.26 d β+ 68Ga 1.13 h β+ 63Zn 38.47 m β+ 64Zn 48.63% 59 mb 65Zn 243.63 d 162 mb, β+ 66Zn 27.9% 35 mb 67Zn 4.1% 153 mb 62Cu 9.67 m β+ 63Cu 69.17% 94 mb 64Cu 12.70 h β+ 65Cu 30.83% 41 mb 66Cu 5.12 m β- 61Ni 1.14% 82 mb 62Ni 3.634% 22.3 mb 63Ni 100.11 a 31 mb, β- 64Ni 0.926% 8.7 mb 65Ni 2.52 h β-

Style: (Size: S, M, L, XL, Alberto; No-Macs: nox)