2023MNRAS.519.5893K

Query : 2023MNRAS.519.5893K

2023MNRAS.519.5893K - Mon. Not. R. Astron. Soc., 519, 5893-5901 (2023/March-2)

Calibration of neutron star natal kick velocities to isolated pulsar observations.

KAPIL V., MANDEL I., BERTI E. and MULLER B.

Abstract (from CDS):

Current prescriptions for supernova natal kicks in rapid binary population synthesis simulations are based on fits of simple functions to single pulsar velocity data. We explore a new parametrization of natal kicks received by neutron stars in isolated and binary systems developed by Mandel & Müller, which is based on 1D models and 3D supernova simulations, and accounts for the physical correlations between progenitor properties, remnant mass, and the kick velocity. We constrain two free parameters in this model using very long baseline interferometry velocity measurements of Galactic single pulsars. We find that the inferred values of natal kick parameters do not differ significantly between single and binary evolution scenarios. The best-fitting values of these parameters are $v$ns = 520 km s–1 for the scaling prefactor for neutron star kicks, and σns = 0.3 for the fractional stochastic scatter in the kick velocities.

Abstract Copyright: © 2023 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): stars: evolution - stars: neutron - supernovae: general - neutron star mergers

Simbad objects: 81

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Number of rows : 81
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 PSR B0031-07 Psr 00 34 08.9100 -07 21 56.000           ~ 350 0
2 PSR B0037+56 Psr 00 40 32.3899 +57 16 24.833           ~ 44 0
3 PSR B0052+51 Psr 00 55 45.3981 +51 17 24.601           ~ 52 0
4 PSR B0059+65 Psr 01 02 32.9914 +65 37 13.416           ~ 47 0
5 PSR J0108-1431 Psr 01 08 08.29 -14 31 48.5           ~ 113 0
6 PSR B0105+65 Psr 01 08 22.5049 +66 08 34.499           ~ 81 0
7 PSR B0136+57 Psr 01 39 19.744 +58 14 31.73     13.41     ~ 163 0
8 PSR B0144+59 Psr 01 47 44.6434 +59 22 03.284           ~ 69 0
9 PSR B0148-06 Psr 01 51 22.71800 -06 35 02.9800           ~ 112 0
10 PSR B0149-16 Psr 01 52 10.85400 -16 37 53.6300           ~ 130 0
11 PSR B0154+61 Psr 01 57 49.9434 +62 12 26.648           ~ 127 0
12 PSR B0320+39 Psr 03 23 26.6619 +39 44 52.403           ~ 139 0
13 PSR B0329+54 Psr 03 32 59.3370698592 +54 34 45.028206408           ~ 690 1
14 PSR B0331+45 Psr 03 35 16.6416 +45 55 53.452           ~ 47 0
15 PSR B0353+52 Psr 03 57 44.8403 +52 36 57.493           ~ 42 0
16 PSR B0355+54 Psr 03 58 53.7165 +54 13 13.727           ~ 465 1
17 PSR B0402+61 Psr 04 06 30.0806 +61 38 41.408           ~ 90 1
18 PSR B0450+55 Psr 04 54 07.709 +55 43 41.51           ~ 174 0
19 PSR J0538+2813 Psr 05 38 25.06 +28 17 11.0           ~ 224 1
20 PSR B0559-05 Psr 06 01 58.97310 -05 27 50.9200           ~ 102 0
21 PSR B0611+22 Psr 06 14 17.0324288405 +22 29 57.017874999           ~ 285 0
22 PSR B0626+24 Psr 06 29 05.7273 +24 15 41.546           ~ 123 0
23 PSR B0628-28 Psr 06 30 49.35000 -28 34 42.1000           ~ 313 1
24 PSR B0656+14 Psr 06 59 48.18800 +14 14 19.2000   24.85 24.90     ~ 943 1
25 PSR B0727-18 Psr 07 29 32.2900 -18 36 42.210           ~ 102 0
26 PSR B0809+74 Psr 08 14 59.500 +74 29 05.70           ~ 425 0
27 PSR B0818-13 Psr 08 20 26.40700 -13 50 56.3200           ~ 229 0
28 PSR B0823+26 Psr 08 26 51.5068 +26 37 21.297           ~ 541 1
29 NAME Vela Pulsar Psr 08 35 20.65525 -45 10 35.1545     15.10     ~ 2446 1
30 PSR B0919+06 Psr 09 22 13.85000 +06 38 19.0000           ~ 329 1
31 PSR B0950+08 Psr 09 53 09.31210 +07 55 36.9000           ~ 806 2
32 PSR B1133+16 Psr 11 36 03.09460 +15 51 15.9000           ~ 715 0
33 PSR B1237+25 Psr 12 39 40.386 +24 53 49.87           ~ 497 1
34 PSR B1254-10 Psr 12 57 04.77960 -10 27 04.7700           ~ 50 0
35 PSR B1322+83 Psr 13 21 45.6315 +83 23 39.432           ~ 70 0
36 PSR B1451-68 Psr 14 56 00.0175876848 -68 43 40.034742348           ~ 203 0
37 PSR B1508+55 Psr 15 09 25.674 +55 31 32.90           ~ 322 1
38 PSR B1530+27 Psr 15 32 10.3646 +27 45 49.623           ~ 122 0
39 PSR B1540-06 Psr 15 43 30.1373 -06 20 45.332           ~ 131 1
40 PSR B1541+09 Psr 15 43 38.82000 +09 29 16.4000           ~ 215 1
41 PSR B1556-44 Psr 15 59 41.5290 -44 38 45.740           ~ 140 0
42 PSR B1604-00 Psr 16 07 12.078 -00 32 40.98           ~ 228 1
43 PSR B1620-09 Psr 16 23 17.65800 -09 08 48.9000           ~ 59 0
44 PSR B1642-03 Psr 16 45 02.0330 -03 17 57.200           ~ 394 0
45 PSR B1700-18 Psr 17 03 51.10200 -18 46 13.0000           ~ 64 0
46 PSR B1732-07 Psr 17 35 04.9730 -07 24 52.130           ~ 74 0
47 PSR B1738-08 Psr 17 41 22.5629 -08 40 31.711           ~ 98 0
48 PSR B1753+52 Psr 17 54 22.9068 +52 01 12.244           ~ 40 0
49 PSR B1831-03 Psr 18 33 41.8890 -03 39 04.430           ~ 84 0
50 PSR B1839+56 Psr 18 40 44.5372 +56 40 54.852           ~ 109 1
51 PSR B1857-26 Psr 19 00 47.54200 -26 00 44.8000           ~ 195 1
52 PSR J1901-0906 Psr 19 01 53.00700 -09 06 10.9000           ~ 55 0
53 PSR B1910+20 Psr 19 12 43.3391 +21 04 33.926           ~ 81 0
54 PSR B1911+13 Psr 19 13 24.35200 +14 00 52.5000           ~ 75 0
55 PSR B1915+13 Psr 19 17 39.79400 +13 53 57.1600           ~ 190 0
56 PSR B1917+00 Psr 19 19 50.67000 +00 21 39.8000           ~ 120 0
57 PSR B1929+10 Psr 19 32 14.0570 +10 59 33.380           ~ 801 0
58 PSR B1933+16 Psr 19 35 47.7011639352 +16 16 40.034899524           ~ 328 1
59 PSR B1935+25 Psr 19 37 01.2544 +25 44 13.436           ~ 60 0
60 PSR B2003-08 Psr 20 06 16.36500 -08 07 02.1600           ~ 113 0
61 PSR B2016+28 Psr 20 18 03.8999255016 +28 39 54.940329468           ~ 374 0
62 PSR B2020+28 Psr 20 22 37.0671 +28 54 23.104           ~ 330 1
63 PSR B2021+51 Psr 20 22 49.8730 +51 54 50.233           ~ 288 1
64 PSR B2043-04 Psr 20 46 00.17600 -04 21 26.3000           ~ 87 0
65 PSR B2044+15 Psr 20 46 39.33600 +15 40 33.6000           ~ 109 0
66 PSR B2045-16 Psr 20 48 35.74000 -16 16 45.0000           ~ 344 0
67 PSR B2053+36 Psr 20 55 31.3552 +36 30 21.489           ~ 103 0
68 PSR B2110+27 Psr 21 13 04.3506 +27 54 01.160           ~ 115 0
69 PSR B2111+46 Psr 21 13 24.3295 +46 44 08.844           ~ 226 1
70 PSR J2144-3939 Psr 21 44 12.01000 -39 33 58.4000           ~ 145 0
71 PSR B2148+63 Psr 21 49 58.7033 +63 29 44.277           ~ 96 0
72 PSR B2148+52 Psr 21 50 37.7499 +52 47 49.556           ~ 46 0
73 PSR B2154+40 Psr 21 57 01.840 +40 17 45.89           ~ 155 0
74 PSR B2210+29 Psr 22 12 23.3444 +29 33 05.411           ~ 54 0
75 PSR B2223+65 Psr 22 25 52.8627 +65 35 36.371           ~ 342 0
76 PSR J2248-0101 Psr 22 48 26.88400 -01 01 48.0000           ~ 36 0
77 PSR B2303+30 Psr 23 05 58.3212 +31 00 01.281           ~ 216 0
78 PSR B2310+42 Psr 23 13 08.5976 +42 53 12.987           ~ 147 0
79 PSR B2315+21 Psr 23 17 57.8419 +21 49 48.019           ~ 119 0
80 PSR J2347-0612 Psr 23 46 50.54000 -06 10 01.0400           ~ 68 0
81 PSR B2351+61 Psr 23 54 04.7830 +61 55 46.845           ~ 102 0

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