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Total MACS at 30keV:

52.6

±

3.9

mb

Cross sections do not include stellar enhancement factors!

Version	Total MACS [mb]	Partial to gs [mb]	Partial to isomer [mb]
1.0	52.6 ± 3.9	-	-
0.0	54 ± 4	-	-

(Version 0.0 corresponds to Bao et al.)

New rec. value and MACS vs. kT table is from recent evaluation (endfb71). Assumed 7.4% uncertainty as in MaW76.
Last review: April 2014

original	renorm.	year	type	Comment	Ref
54 ± 4		1976	c	Linac, TOF, 6Li, Au:Sat.	MaW76
30 ± 8 E(n)= 24 keV		1966	c	Sb-Be, Act., 1/v(E), 127I: 820 mb	HCS68
50 ± 2 E(n)= 24 keV		1958	c	Sb-Be, Act., 1/v(E),127I	KST58
52.6		2011	e	ENDF/B-VII.1	endfb71
48 ± 10		1971	e		AGM71
57.6		2005	t	MOST 2005	Gor05
75.8		2002	t	MOST 2002	Gor02
50		2000	t	NON-SMOKER	RaT99
35		1981	t		Har81
49		1976	t		HWF76

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	8keV	10keV	15keV	20keV	25keV	30keV	40keV	50keV	60keV	80keV	100keV
MACS	134.3	-	85.6	70.4	62.1	56.5	52.6 ± 3.9	46.3	41.9	38.4	33.2	29.3
Xfactor	1.00	1.00	1.00	1.00	1.00	1.00	1.00	0.99	0.98	0.96	0.90	0.84
SEF	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	0.99	0.98	0.96	0.94
Rate	7.96	-	7.18	7.23	7.36	7.49	7.63	7.73	7.78	7.74	7.56	7.32

MACS:
Reference: endfb71
Procedure: 'e+t' (The MACS from kT=5 keV to 100 keV are derived from calculated cross sections, which are then normalized to experimental data, e.g. to the values at kT=25 keV obtained in activation measurements. In these cases the uncertainties should be linearly increased below 25 and above 30 keV to reach about 30% at the extreme kT values.)
Year: 2014

X-factor:
Reference: Rau12
Year: 2012

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

Rate:
Reaction rate N_A<σv> given in 10⁶ cm³/mole/s, including SEF

	205Bi 15.31 d β+ 206Bi 6.24 d β+ 207Bi 32.90 a β+ 208Bi 367.91 ka β+ 209Bi 100 2.7 mb 204Pb 1.4 89.5 mb 205Pb 17.30 Ma 125 mb, β+ 206Pb 24.1 14.5 mb 207Pb 22.1 9.7 mb 208Pb 52.4 0.36 mb 203Tl 29.524 124 mb 204Tl 3.78 a 215 mb, β- 205Tl 70.476 54 mb 206Tl 4.20 m β- 207Tl 4.77 m β- 202Hg 29.86 63.2 mb 203Hg 46.60 d 98 mb, β- 204Hg 6.87 42 mb 205Hg 5.14 m β- 206Hg 8.15 m β- 201Au 26.00 m β- 202Au 28.80 s β- 203Au 1.00 m β- 204Au 39.80 s β- 205Au 31.00 s β-

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