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Total MACS at 30keV:

1425

±

143

mb

Cross sections do not include stellar enhancement factors!

Version	Total MACS [mb]	Partial to gs [mb]	Partial to isomer [mb]
0.0	1425 ± 143	-	-

(Version 0.0 corresponds to Bao et al.)

Last review: 1999

original	renorm.	year	type	Comment	Ref
1538 ± 154	1425	1974	b	VdG, TOF, 10B:SPU71, Au:628mb(kT=30keV)	SKP74a
2000		1971	s		AGM71
1559		2006	e		endfb7
1566		2004	e		jeff31
1566		2002	e		jendl33
1403		2000	t		RaT99
1765		1981	t		Har81
1830		1976	t		HWF76
2577		2002	t	MOST 2002	Gor02
1043		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:

b	Calculated from smooth cross sections with model fit: ln(sigma) = a + a1 ln(E) + a2 ln^2(E)
s	Semiempirical estimates given in the reference
e	Evaluated value taken directly from the reference
t	Theoretical value

Energy	5keV	10keV	15keV	20keV	25keV	30keV	40keV	50keV	60keV	80keV	100keV
MACS	4457	2817	2192	1824	1588	1425 ± 143	1217	1097	1021	933	885
SEF	1.00	1.00	1.00	0.99	0.99	0.98	0.97	0.97	0.96	0.94	0.92
Rate	2.64	2.36	2.25	2.15	2.08	2.04	1.99	1.99	2.02	2.09	2.16

MACS:
Reference: SKP74a
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: 1974

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

Rate:
Reaction rate N_A<σv> given in 10⁸ cm³/mole/s, including SEF

	167Yb 17.50 m β+ 168Yb 0.13% 1214 mb 169Yb 32.02 d β+ 170Yb 3.04% 768 mb 171Yb 14.28% 1210 mb 166Tm 7.70 h β+ 167Tm 9.25 d β+ 168Tm 93.10 d β+ 169Tm 100% 1129 mb 170Tm 128.59 d 1870 mb, β- 165Er 10.36 h β+ 166Er 33.503% 563 mb 167Er 22.869% 1425 mb 168Er 26.978% 338 mb 169Er 9.39 d 653 mb, β- 164Ho 29.00 m β+ 165Ho 100% 1280 mb 166Ho 1.12 d β- 167Ho 3.00 h β- 168Ho 2.99 m β- 163Dy 24.9% 1112 mb 164Dy 28.18% 212 mb 165Dy 2.33 h β- 166Dy 3.40 d β- 167Dy 6.20 m β-

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