⁶⁹Ga   ⁷¹Ga

Go to isotope

Total MACS at 30keV:

139

±

6

mb

Cross sections do not include stellar enhancement factors!

Version	Total MACS [mb]	Partial to gs [mb]	Partial to isomer [mb]
0.0	139 ± 6	-	-

(Version 0.0 corresponds to Bao et al.)

Last review: 1999

original	renorm.	year	type	Comment	Ref
146 ± 6	139	1984	c	VdG, TOF, Au:B-V	Wal84
130 ± 30		1971	e		AGM71
119.0		2006	e		endfb7
120.0		2002	e		jendl33
150		2000	t		RaT99
240		1981	t		Har81
180		1978	t		WFH78
207		2002	t	MOST 2002	Gor02
122		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:

c	Directly quoted from the reference itself
e	Evaluated value taken directly from the reference
t	Theoretical value

Energy	5keV	10keV	15keV	20keV	25keV	30keV	40keV	50keV	60keV	80keV	100keV
MACS	331	238	197	174	153	139 ± 6	121	113	102	87	79
SEF	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	0.99	0.99
Rate	1.97	2.00	2.03	2.07	2.04	2.03	2.04	2.13	2.10	2.06	2.07

MACS:
Reference: Wal84
Procedure: 'e' (The Maxwellian-averaged cross sections (MACS) from kT=5 keV to 100 keV are obtained from experimental data; the relative uncertainties are similar to those quoted for the 30 keV data.)
Year: 1984

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

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

	69As 15.20 m β+ 70As 52.60 m β+ 71As 2.72 d β+ 72As 1.08 d β+ 73As 80.30 d β+ 68Ge 270.95 d β+ 69Ge 1.63 d β+ 70Ge 20.37% 88 mb 71Ge 11.43 d β+ 72Ge 27.31% 73 mb 67Ga 3.26 d β+ 68Ga 1.13 h β+ 69Ga 60.108% 139 mb 70Ga 21.14 m β- 71Ga 39.892% 123 mb 66Zn 27.9% 35 mb 67Zn 4.1% 153 mb 68Zn 18.75% 19.2 mb 69Zn 56.40 m β- 70Zn 0.62% 21.5 mb 65Cu 30.83% 41 mb 66Cu 5.12 m β- 67Cu 2.58 d β- 68Cu 31.10 s β- 69Cu 2.85 m β-

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