2009ApJ...691..621T

Query : 2009ApJ...691..621T

2009ApJ...691..621T - Astrophys. J., 691, 621-632 (2009/January-3)

Thermal evolution of hyperon-mixed neutron stars.

TSURUTA S., SADINO J., KOBELSKI A., TETER M.A., LIEBMANN A.C., TAKATSUKA T., NOMOTO K. and UMEDA H.

Abstract (from CDS):

With the impressive amount of data that have poured out from Chandra and XMM/Newton X-ray space missions, as well as the lower energy band observations, we are now in the position where careful comparison of neutron star thermal evolution theories with observations will help us to distinguish among various competing theories. For instance, the latest theoretical and observational developments probably will contradict with the direct Urca cooling of neutron stars without some exotic particles. In this paper, we investigate one of the remaining possible fast cooling scenarios–direct Urca cooling of neutron stars in the hyperon-mixed phase. We conclude that this cooling scenario is a valid process if hyperon superfluidity is not too weak.

Abstract Copyright: ∼

Journal keyword(s): dense matter - stars: neutron - X-rays: stars

Simbad objects: 42

Full paper

View the references in ADS

Number of rows : 42

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag B	Mag V	Mag R	Sp type	#ref 1850 - 2026	#notes
1	TYC 4018-3227-1	*	00 02 55.7100664872	+62 46 17.662572696	12.49	11.67		~	40	1
2	SNR G119.5+10.2	SNR	00 06.6	+72 47				~	268	1
3	PSR J0007+7303	Psr	00 07 00.6000137	+73 03 06.849976				~	183	1
4	PSR B0154+61	Psr	01 57 49.9434	+62 12 26.648				~	127	0
5	SNR G130.7+03.1	SNR	02 05 35.73	+64 49 41.3				~	661	4
6	PSR J0205+6449	Psr	02 05 37.92	+64 49 42.8				~	268	1
7	M 1	SNR	05 34 31.8	+22 01 03				~	6516	1
8	V* CM Tau	Psr	05 34 31.9474694616	+22 00 52.153698024				~	5476	0
9	PSR J0538+2813	Psr	05 38 25.06	+28 17 11.0				~	224	1
10	PSR B0628-28	Psr	06 30 49.35000	-28 34 42.1000				~	313	1
11	PSR J0633+1746	Psr	06 33 54.153	+17 46 12.91				~	1308	0
12	PSR B0656+14	Psr	06 59 48.18800	+14 14 19.2000	24.85	24.90		~	943	1
13	RX J0720.4-3125	N*	07 20 24.961	-31 25 50.21	26.1		27.0	~	316	0
14	PSR J0821-4300	Psr	08 21 58.2	-43 00 22				~	129	2
15	NAME Pup A	SNR	08 24 07	-42 59.8				~	636	1
16	PSR B0823+26	Psr	08 26 51.5068	+26 37 21.297				~	541	1
17	NAME Vela	SNR	08 34.0	-45 50				~	1331	2
18	NAME Vela Pulsar	Psr	08 35 20.65525	-45 10 35.1545		15.10		~	2446	1
19	PSR B1046-58	Psr	10 48 13.10000	-58 32 03.0000				~	293	0
20	PSR B1055-52	Psr	10 57 59.0450	-52 26 56.330				~	757	0
21	PSR J1124-5916	Psr	11 24 37.6	-59 16 20				~	178	1
22	SNR G292.0+01.8	SNR	11 24 59	-59 19.1				~	351	1
23	PSR J1210-5226	Psr	12 10 00.88	-52 26 28.4				~	230	1
24	ESO 134-11	HII	14 40 29	-62 38.7				~	585	1
25	SNR G315.0-02.3	SNR	14 43 00	-62 30.0				~	376	1
26	3A 1510-590	Psr	15 13 17.000	-59 04 54.00				~	434	3
27	PSR B1509-58	Psr	15 13 47.6	-59 07 54		13.06		~	879	1
28	PSR B1706-44	Psr	17 09 42.62000	-44 29 12.0000		13.30		~	670	1
29	PSR B1823-13	Psr	18 26 13.06	-13 34 48.1				~	460	1
30	GRS G127.10 +00.50	Rad	18 39.0	-04 58				~	8	0
31	RX J1856.6-3754	Psr	18 56 35.11	-37 54 30.5		25.7		~	456	0
32	PSR J1915+1606	Psr	19 15 27.99999	+16 06 27.4034		22.5		~	1032	1
33	PSR B1929+10	Psr	19 32 14.0570	+10 59 33.380				~	801	0
34	SNR G068.8+02.6	SNR	19 52 55	+32 54.2				~	361	1
35	PSR B1951+32	Psr	19 52 58.181	+32 52 40.98				~	615	2
36	PSR J2043+2740	Psr	20 43 43.5	+27 40 56				~	137	0
37	SNR G093.2+06.7	SNR	20 52 25	+55 19.3				~	87	0
38	SNR G084.2-00.8	SNR	20 53.3	+43 27				~	79	0
39	PSR B2223+65	Psr	22 25 52.8627	+65 35 36.371				~	342	0
40	NAME Cas A	SNR	23 23 26.0	+58 48 41		14.30		~	3033	1
41	CXOU J232327.8+584842	X	23 23 27.85	+58 48 42.8				~	42	1
42	PSR B2334+61	Psr	23 37 05.779	+61 51 01.69				~	206	1

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