¹⁵²Gd   ¹⁵³Gd   ¹⁵⁴Gd   ¹⁵⁵Gd   ¹⁵⁶Gd   ¹⁵⁷Gd   ¹⁵⁸Gd   ¹⁶⁰Gd

Go to isotope

Total MACS at 30keV:

615

±

5

mb

Cross sections do not include stellar enhancement factors!

Version	Total MACS [mb]	Partial to gs [mb]	Partial to isomer [mb]
0.0	615 ± 5	-	-

(Version 0.0 corresponds to Bao et al.)

Last review: 1999

original	renorm.	year	type	Comment	Ref
615.2 ± 5.1		1995	c	VdG, TOF, Au:RaK88,Mac82e	WVK95
639 ± 64	592	1978	b	VdG, TOF, 10B:Mag75, Au:628mb(kT=30keV)	KYP78
470		1971	s		AGM71
600.0		2006	e		endfb7
604.1		2004	e		jeff31
607.6		2002	e		jendl33
474		2000	t		RaT99
534		1981	t		Har81
520		1976	t		HWF76
687		2002	t	MOST 2002	Gor02
640		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
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	1629	1117	892	760	677	615 ± 5	528	468	424	364	325
SEF	1.00	1.00	1.01	1.04	1.08	1.13	1.22	1.29	1.34	1.44	1.52
Rate	9.66	9.38	9.26	9.38	9.73	10.11	10.78	11.29	11.72	12.45	13.14

MACS:
Reference: WVK95
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: 1995

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

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

	156Dy 0.06 1607 mb 157Dy 8.14 h β+ 158Dy 0.1 1060 mb 159Dy 144.44 d β+ 160Dy 2.34 890 mb 155Tb 5.32 d β+ 156Tb 5.35 d β+ 157Tb 71.01 a β+ 158Tb 179.99 a β+ 159Tb 100 1580 mb 154Gd 2.18 1028 mb 155Gd 14.8 2648 mb 156Gd 20.47 615 mb 157Gd 15.65 1369 mb 158Gd 24.84 324 mb 153Eu 52.19 2780 mb 154Eu 8.59 a 4420 mb, β- 155Eu 4.75 a 1320 mb, β- 156Eu 15.19 d β- 157Eu 15.18 h β- 152Sm 26.75 473 mb 153Sm 1.93 d 1095 mb, β- 154Sm 22.75 206 mb 155Sm 22.30 m β- 156Sm 9.40 h β-

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