BD+52_1601

BD+52_1601

taken from 3 paper(s):

/D.L.Burris et al.(2000)/ /J.Simmerer et al.(2004)/ /I.U.Roederer et al.(2010)/

D.L.Burris et al.,ApJ, 544, 302, 2000(ADS)

NEUTRON-CAPTURE ELEMENTS IN THE EARLY GALAXY: INSIGHTS FROM A LARGE SAMPLE OF METAL-POOR GIANTS

Stellar Parameters

T_eff : 4750

log g : 1.60

v_turb : 2.00

Chemical Abundances

		Original Data			Converted Data Asplund et al. (2009)
Element	Nline	[X/H]	[X/Fe]	log-e	[X/H]	[X/Fe]	log-e	Element
Fe	N/A	-1.58	...	...	-1.41	...	6.09	Fe
Ba	N/A	...	0.15	0.70	-1.48	-0.07	0.70	Ba

Position

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	N/A	MAYALLKPNO	20000	100-200	N/A	N/A

J.Simmerer et al.,ApJ, 617, 1091, 2004(ADS)

The Rise of the s-Process in the Galaxy

Stellar Parameters

T_eff : 4911

log g : 2.10

v_turb : 2.05

Chemical Abundances

		Original Data			Converted Data Asplund et al. (2009)
Element	Nline	[X/H]	[X/Fe]	log-e	[X/H]	[X/Fe]	log-e	Element
C	N/A	...	-0.3	...	-1.52	-0.12	6.91	C
Fe I	15	-1.40	...	...	-1.40	...	6.10	Fe I
Fe II	7	-1.34	...	...	-1.34	...	6.16	Fe II
La II	N/A	...	...	-0.13+-0.06	-1.23+-0.06	0.17+-0.06	-0.13+-0.06	La II
Eu II	N/A	...	...	-0.51+-0.09	-1.03+-0.09	0.37+-0.09	-0.51+-0.09	Eu II

Position

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	N/A	MCDONALD	60000	100	N/A	N/A

I.U.Roederer et al.,ApJ, 724, 975, 2010(ADS)

THE UBIQUITY OF THE RAPID NEUTRON-CAPTURE PROCESS

Chemical Abundances

		Original Data			Converted Data Asplund et al. (2009)
Element	Nline	[X/H]	[X/Fe]	log-e	[X/H]	[X/Fe]	log-e	Element
Fe	N/A	-1.40	...	...	-1.40	...	6.10	Fe
Zn I	N/A	...	...	3.35	-1.21	0.19	3.35	Zn I
Y II	N/A	...	...	0.71	-1.50	-0.10	0.71	Y II
Pb I	N/A	...	...	<+0.60	<-1.44	<-0.04	<+0.60	Pb I

Position

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	N/A	MCDONALD	60000	100	N/A	N/A