2013ApJ...775..124F

Query : 2013ApJ...775..124F

2013ApJ...775..124F - Astrophys. J., 775, 124 (2013/October-1)

Population synthesis of young isolated neutron stars: the effect of fallback disk accretion and magnetic field evolution.

FU L. and LI X.-D.

Abstract (from CDS):

The spin evolution of isolated neutron stars (NSs) is dominated by their magnetic fields. The measured braking indices of young NSs show that the spin-down mechanism due to magnetic dipole radiation with constant magnetic fields is inadequate. Assuming that the NS magnetic field is buried by supernova fallback matter and re-emerges after accretion stops, we carry out a Monte Carlo simulation of the evolution of young NSs, and show that most of the pulsars have braking indices ranging from -1 to 3. The results are compatible with the observational data of NSs associated with supernova remnants. They also suggest that the initial spin periods of NSs might occupy a relatively wide range.

Abstract Copyright: ∼

Journal keyword(s): accretion, accretion disks - magnetic fields - pulsars: general - stars: neutron

Simbad objects: 98

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Number of rows : 98
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 SNR G119.5+10.2 SNR 00 06.6 +72 47           ~ 250 1
2 PSR J0007+7303 Psr 00 07 00.6000137 +73 03 06.849976           ~ 171 1
3 PSR J0146+6145 Psr 01 46 22.21 +61 45 03.8   28.100 25.620     ~ 570 0
4 SNR G130.7+03.1 SNR 02 05 37.0 +64 49 42           ~ 620 4
5 PSR J0205+6449 Psr 02 05 37.92 +64 49 42.8           ~ 248 1
6 SNR J052559-660453 SNR 05 26 00.4 -66 05 02     12.71     ~ 437 2
7 PSR B0525-66 Psr 05 26 00.7 -66 04 35           ~ 545 1
8 M 1 SNR 05 34 30.9 +22 00 53           ~ 6193 1
9 V* CM Tau Psr 05 34 31.9474694616 +22 00 52.153698024           ~ 5261 0
10 SN 1987A SN* 05 35 28.020 -69 16 11.07           SNIIpec 4939 2
11 PSR J0537-6910 Psr 05 37 46.66 -69 10 17.1           ~ 282 1
12 NGC 2060 SNR 05 37 51.4466169456 -69 10 23.947092084   9.69 9.59     ~ 360 2
13 PSR J0538+2813 Psr 05 38 25.06 +28 17 11.0           ~ 197 2
14 1FGL J0538.6+2717 BL? 05 39 00.000 +27 50 00.00           ~ 253 2
15 PSR B0540-69 Psr 05 40 11.2000490438 -69 19 54.198559829           ~ 905 3
16 PSR J0821-4300 Psr 08 21 58.2 -43 00 22           ~ 124 2
17 NAME Pup A BL? 08 24 07 -42 59.8           ~ 600 1
18 NAME Vela XYZ Rad 08 34.0 -45 50           ~ 1231 2
19 NAME Vela Pulsar Psr 08 35 20.65525 -45 10 35.1545     15.10     ~ 2316 1
20 PSR J1016-58 Psr 10 16 21.266 -58 57 11.70           ~ 118 3
21 SNR G284.3-01.8 Rad 10 18.3 -59 00           ~ 115 2
22 PSR J1119-6127 Psr 11 19 14.30 -61 27 49.5           ~ 404 1
23 SNR G292.2-00.5 SNR 11 19.3 -61 28           ~ 90 1
24 PSR J1124-5916 Psr 11 24 39.1 -59 16 20           ~ 163 1
25 SNR G292.0+01.8 SNR 11 24 59 -59 19.1           ~ 327 1
26 AJG 14 BL? 12 09 40 -52 25.0           ~ 287 1
27 PSR J1210-5226 Psr 12 10 00.88 -52 26 28.4           ~ 225 1
28 PSR B1338-62 Psr 13 41 42.63 -62 20 20.7           ~ 137 1
29 SNR G308.8-00.1 SNR 13 42 30 -62 23.0           ~ 46 1
30 PSR J1437-5959 Psr 14 37 01.91 -59 59 01.4           ~ 12 2
31 NAME Frying Pan SNR 14 38.4 -60 11           ~ 32 0
32 3A 1510-590 Psr 15 13 17.000 -59 04 54.00           ~ 403 3
33 PSR B1509-58 Psr 15 13 55.52 -59 08 08.8     13.06     ~ 844 1
34 PSR J1550-5418 Psr 15 50 54.18 -54 18 23.9           ~ 409 1
35 SNR G327.2-00.1 SNR 15 50 55 -54 18.0           ~ 68 1
36 PSR J1632-48 Psr 16 32 39.94 -48 18 52.8           ~ 33 0
37 PSR J1635-4735 Psr 16 35.0 -47 35           ~ 3 1
38 SNR G337.0-00.1 SNR 16 35 06.9 -47 47 25           ~ 131 1
39 PSR B1643-43 Psr 16 46 50.86 -43 45 53.7           ~ 71 1
40 SNR G341.2+00.9 SNR 16 47.6 -43 47           ~ 30 1
41 SNR G343.1-02.3 SNR 17 08.0 -44 16           ~ 77 1
42 PSR B1706-44 Psr 17 09 42.7460 -44 29 07.200     13.30     ~ 640 1
43 PSR J1726-3530 Psr 17 26 07.51 -35 29 58.0           ~ 35 0
44 PSR B1731-33.5 Psr 17 34 26.6 -33 33 22           ~ 100 1
45 SNR G354.8-00.8 SNR 17 36 00 -33 42.0           ~ 26 1
46 NAME Mouse Rad 17 47 15.78 -29 58 01.0           ~ 111 1
47 PSR J1747-2958 Psr 17 47 15.869 -29 58 00.93           ~ 131 1
48 SNR G000.9+00.1 SNR 17 47.3 -28 09           ~ 199 1
49 SNR G006.4-00.1 SNR 18 00 31.2011719 -23 25 48.001099           ~ 737 1
50 PSR B1757-24 Psr 18 01 00.016 -24 51 27.50           ~ 244 1
51 PSR B1758-23 Psr 18 01 19.8149 -23 04 44.630           ~ 143 0
52 NAME Duck Redux Rad 18 02 10.000 -24 54 00.00           ~ 179 3
53 PSR B1800-21 Psr 18 03 51.45 -21 37 08.1           ~ 260 1
54 W 30 BL? 18 05 31.2011719 -21 25 48.001099           ~ 174 1
55 AX J1808.6-2024 ISM 18 08 39 -20 24.6           ~ 130 3
56 PSR J1808-2024 Psr 18 08 39.32 -20 24 40.1           ~ 1240 2
57 SNR G007.5-01.7 SNR 18 09 -23.3           ~ 11 0
58 PSR J1809-2332 Psr 18 09 50.250 -23 32 22.68     21.47 19.61 17.48 M5 93 0
59 W 31 SFR 18 10 28.6 -19 55 51           ~ 261 0
60 SNR G011.2-00.3 SNR 18 11 28.9 -19 25 29           ~ 286 1
61 PSR J1811-1926 Psr 18 11 29.15 -19 25 25.4           ~ 126 1
62 NAME AGPS 273.4-17.8 SNR 18 13 35.05 -17 49 58.1           ~ 123 2
63 SNR G012.8-00.0 SNR 18 13.6 -17 49           ~ 61 0
64 PSR B1823-13 Psr 18 26 13.06 -13 34 48.1           ~ 420 1
65 SNR G021.5-00.9 SNR 18 33 33.612 -10 34 07.69           ~ 461 1
66 PSR J1841-0456 Psr 18 41 19.29 -04 56 11.4           ~ 266 1
67 4C -04.71 Rad 18 41 19.8 -04 56 06           ~ 327 3
68 SNR G029.6+00.1 Rad 18 44 52 -02 56.5           ~ 56 1
69 PSR J1845-0256 Psr 18 44 57.0 -03 00 00           ~ 3 0
70 SNR G029.7-00.2 SNR 18 46 22.8 -02 59 47           ~ 350 2
71 PSR J1846-0258 Psr 18 46 24.94 -02 58 30.1           ~ 347 2
72 PSR J1850-0006 Psr 18 50 47.93 -00 06 26.1           ~ 8 0
73 SNR G033.6+00.1 SNR 18 52 29.000 +00 38 42.00           ~ 285 1
74 PSR J1852+0040 Psr 18 52 38.5963516169 +00 40 20.164383034           ~ 91 1
75 SNR G034.6-00.5 SNR 18 56 10.650 +01 13 21.30           ~ 964 2
76 PSR B1853+01 Psr 18 56 10.65 +01 13 21.3           ~ 199 1
77 SNR G040.5-00.5 SNR 19 07.2 +06 31           ~ 90 0
78 PSR J1907+0919 Psr 19 07 14.31 +09 19 20.1           ~ 11 0
79 SNR G042.8+00.6 SNR 19 07 41.9 +09 07 17           ~ 129 1
80 PSR J1907+06 Psr 19 07 54.751 +06 02 15.79           ~ 129 0
81 SNR G054.1+00.3 SNR 19 30 10.6 +18 50 22           ~ 238 1
82 PSR J1930+1852 Psr 19 30 30.13 +18 52 14.1           ~ 99 1
83 SNR G068.8+02.6 SNR 19 52 55 +32 54.2           ~ 352 1
84 PSR B1951+32 Psr 19 52 58.181 +32 52 40.98           ~ 596 2
85 SNR G065.1+00.6 SNR 19 54.7 +28 35           ~ 60 0
86 PSR J1957+2831 Psr 19 57 19.397 +28 31 43.84           ~ 30 0
87 NAME gam Cyg SNR BL? 20 20 17.100 +40 26 09.00           ~ 229 2
88 PSR J2021+4026 Psr 20 21 30.496 +40 26 53.56           ~ 275 2
89 SNR G076.9+01.0 SNR 20 22 20.000 +38 43 00.00           ~ 62 0
90 PSR J2022+3842 Psr 20 22 21.689 +38 42 14.82           ~ 55 0
91 NAME Boomerang PWN G106.6+2.9 SNR 22 27 50.9 +61 02 54           ~ 42 1
92 PSR J2229+6114 Psr 22 29 05.262 +61 14 08.48           ~ 221 2
93 2E 4673 HXB 23 01 08.14 +58 52 44.5           ~ 633 1
94 CTB 109 BL? 23 01 35 +58 53.0           ~ 344 0
95 PSR B2334+61 Psr 23 37 05.779 +61 51 01.69           ~ 190 1
96 SNR G114.3+00.3 SNR 23 37 05.780 +61 51 01.69           ~ 120 1
97 SNR G336.1-00.2 SNR ~ ~           ~ 2 0
98 SNR G352.2-00.1 SNR ~ ~           ~ 6 0

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