2020MNRAS.494.3899N

Query : 2020MNRAS.494.3899N

2020MNRAS.494.3899N - Mon. Not. R. Astron. Soc., 494, 3899-3911 (2020)

Orthogonal pulsars as a key test for pulsar evolution.

NOVOSELOV E.M., BESKIN V.S., GALISHNIKOVA A.K., RASHKOVETSKYI M.M. and BIRYUKOV A.V.

Abstract (from CDS):

At present, there is no direct information about evolution of inclination angle χ between magnetic and rotational axes in radio pulsars. As to theoretical models of pulsar evolution, they predict both the alignment, i.e. evolution of inclination angle χ to 0°, and its counter-alignment, i.e. evolution to 90°. In this paper, we demonstrate that the statistics of interpulse pulsars can give us the key test to solve the alignment/counter-alignment problem as the number of orthogonal interpulse pulsars (χ ≃ 90°) drastically depends on the evolution trajectory.

Abstract Copyright: © 2020 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): stars: neutron - pulsars: general

Simbad objects: 33

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Number of rows : 33
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 J0030+0451 Psr 00 30 27.42348 +04 51 39.7144           ~ 596 1
2 PSR J0250+5854 Psr 02 50 17.78 +58 54 01.3           ~ 51 0
3 V* CM Tau Psr 05 34 31.9474694616 +22 00 52.153698024           ~ 5476 0
4 PSR J0627+0706 Psr 06 27 44.17200 +07 06 33.0000           ~ 33 0
5 PSR B0823+26 Psr 08 26 51.5068 +26 37 21.297           ~ 541 1
6 PSR J0834-4159 Psr 08 34 16.3 -41 59 51           ~ 34 0
7 PSR B0840-48 Psr 08 42 05.44430 -48 51 20.6000           ~ 47 0
8 PSR J0905-5127 Psr 09 05 51.922 -51 27 48.71           ~ 51 0
9 PSR B0906-49 Psr 09 08 35.46000 -49 13 05.0000           ~ 168 0
10 PSR B1055-52 Psr 10 57 59.0450 -52 26 56.330           ~ 757 0
11 PSR J1107-5907 Psr 11 07 34.46 -59 07 18.7           ~ 42 0
12 PSR B1124-60 Psr 11 26 52.608 -60 54 39.96           ~ 27 0
13 PSR J1244-6531 Psr 12 44 38.3 -65 31 12           ~ 7 0
14 PSR B1409-62 Psr 14 13 31.32000 -63 07 34.6000           ~ 38 0
15 PSR J1549-4848 Psr 15 49 21.02700 -48 48 36.1000           ~ 55 0
16 PSR B1607-52 Psr 16 11 03.20 -52 09 23.6           ~ 48 0
17 PSR J1613-5234 Psr 16 13 57.49 -52 34 17.0           ~ 7 0
18 PSR J1627-4706 Psr 16 27 28.79 -47 06 49.3           ~ 18 0
19 PSR B1634-45 Psr 16 37 58.710 -45 53 27.30           ~ 60 0
20 PSR B1702-19 Psr 17 05 36.09300 -19 06 39.2000           ~ 191 1
21 PSR J1713-3945 Psr 17 13 02.4438883512 -38 44 29.816068236           ~ 20 0
22 PSR B1719-37 Psr 17 22 59.17000 -37 12 03.0000           ~ 107 0
23 PSR B1734-35 Psr 17 37 40.039 -35 55 43.80           ~ 33 0
24 PSR B1736-29 Psr 17 39 34.28500 -29 03 03.9600           ~ 86 0
25 PSR J1828-1101 Psr 18 28 18.849 -11 01 50.90           ~ 63 0
26 PSR J1842+0358 Psr 18 42 17.02 +03 58 35.3           ~ 14 0
27 PSR J1843-0702 Psr 18 43 22.44 -07 02 54.6           ~ 29 0
28 PSR J1849+0409 Psr 18 49 03.47 +04 09 42.3           ~ 20 0
29 PSR B1910+08.4 Psr 19 13 00.50 +08 32 05.1           ~ 25 0
30 PSR J1915+1410 Psr 19 15 35.42 +14 10 51.5           ~ 12 0
31 PSR B1929+10 Psr 19 32 14.0570 +10 59 33.380           ~ 801 0
32 [MT91] 213 Psr 20 32 13.1247390384 +41 27 24.346666440 13.12 13.08 11.266     B0Vp 334 0
33 PSR J2047+5029 Psr 20 47 54.640 +50 29 38.17           ~ 18 0

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