1999MNRAS.310..313U

Query : 1999MNRAS.310..313U

1999MNRAS.310..313U - Mon. Not. R. Astron. Soc., 310, 313-316 (1999/December-1)

Vela-size glitch rates in youthful pulsars.

URAMA J.O. and OKEKE P.N.

Abstract (from CDS):

A total of 71 glitches (Δνν≥10–9) have been reported to date in 30 pulsars. 13 of these glitches come from the Vela pulsar, whose glitches are mostly of magnitude Δνν∼10–6. Only about 40per cent of the total glitches are of this magnitude. While glitches of this size have been observed from pulsars aged 104-107yr, 80per cent of them come from the youthful pulsars, aged 104-105yr. For pulsars older than 104yr, the glitch activity is found to be proportional to the logarithm of the spin-down rate, ν{dot}. Based on this relationship, we identify six other pulsars that are most likely to yield frequent large glitches. Since these pulsars are of comparable ages to the Vela pulsar, real-time glitch detection on them and studies of their subsequent recovery would play a vital role in improving understanding of the neutron star interior and the pulsar glitch mechanisms.

Abstract Copyright: 1999, Royal Astronomical Society

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

Simbad objects: 37

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Number of rows : 37
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 B0355+54 Psr 03 58 53.7165 +54 13 13.727           ~ 465 1
2 PSR B0525+21 Psr 05 28 52.308 +22 00 01.00     14.30     ~ 370 0
3 M 1 SNR 05 34 31.8 +22 01 03           ~ 6516 1
4 V* CM Tau Psr 05 34 31.9474694616 +22 00 52.153698024           ~ 5476 0
5 PSR B0611+22 Psr 06 14 17.0324288405 +22 29 57.017874999           ~ 285 0
6 PSR J0631+10 Psr 06 31 27.369 +10 37 05.63           ~ 152 0
7 PSR B0740-28 Psr 07 42 49.0730 -28 22 43.510           ~ 445 0
8 PSR B0744-53 Psr 07 45 02.3 -53 51 22           ~ 58 0
9 PSR B0823+26 Psr 08 26 51.5068 +26 37 21.297           ~ 541 1
10 NAME Vela Pulsar Psr 08 35 20.65525 -45 10 35.1545     15.10     ~ 2446 1
11 PSR B1046-58 Psr 10 48 13.10000 -58 32 03.0000           ~ 293 0
12 PSR J1105-6107 Psr 11 05 26.1400 -61 07 48.940           ~ 129 0
13 PSR B1325-43 Psr 13 28 06.41980 -43 57 44.5000           ~ 79 0
14 PSR B1338-62 Psr 13 41 42.63 -62 20 20.7           ~ 152 1
15 PSR B1358-63 Psr 14 01 52.45000 -63 57 42.0000           ~ 83 0
16 PSR B1535-56 Psr 15 39 14.07000 -56 26 26.2000           ~ 64 0
17 PSR B1641-45 Psr 16 44 49.28482 -45 59 09.6360     12.60     ~ 217 0
18 PSR B1643-43 Psr 16 46 50.86 -43 45 53.7           ~ 77 1
19 PSR B1706-44 Psr 17 09 42.62000 -44 29 12.0000     13.30     ~ 670 1
20 PSR B1727-33 Psr 17 30 32.559 -33 50 39.40           ~ 130 1
21 PSR B1727-47 Psr 17 31 42.21000 -47 44 38.7000           ~ 166 0
22 PSR B1736-29 Psr 17 39 34.28500 -29 03 03.9600           ~ 86 0
23 PSR B1737-30.2 Psr 17 40 33.98000 -30 15 22.0000           ~ 236 0
24 PSR B1757-24 Psr 18 01 00.016 -24 51 27.50           ~ 258 1
25 PSR B1758-23 Psr 18 01 19.8149 -23 04 44.630           ~ 153 0
26 PSR B1800-21 Psr 18 03 51.40000 -21 37 07.0000           ~ 278 1
27 PSR B1822-09 Psr 18 25 30.62000 -09 35 22.0000           ~ 382 0
28 PSR B1823-13 Psr 18 26 13.06 -13 34 48.1           ~ 460 1
29 PSR B1830-08 Psr 18 33 40.24500 -08 27 30.9000           ~ 155 1
30 PSR B1853+01 Psr 18 56 10.65 +01 13 21.3           ~ 211 1
31 PSR B1859+03 Psr 19 01 31.7700 +03 31 04.960           ~ 156 0
32 PSR B1859+07 Psr 19 01 39.02000 +07 16 33.6000     14.03     ~ 88 0
33 PSR B1916+14 Psr 19 18 23.638 +14 45 06.00           ~ 130 0
34 PSR B1930+20 Psr 19 32 08.023 +20 20 46.41           ~ 87 0
35 PSR B1930+22 Psr 19 32 22.8565447656 +22 20 52.063074024     14.52     ~ 149 0
36 PSR B2223+65 Psr 22 25 52.8627 +65 35 36.371           ~ 342 0
37 PSR B2334+61 Psr 23 37 05.779 +61 51 01.69           ~ 206 1

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