2025MNRAS.537L..33J

Query : 2025MNRAS.537L..33J

2025MNRAS.537L..33J - Mon. Not. R. Astron. Soc., 537, L33-L35 (2025/February-2)

The threshold for pulsar radio emission is determined by the Goldreich-Julian charge density.

JONES P.B.

Abstract (from CDS):

A recent phenomenological study of radio emission from normal and millisecond pulsars by Karastergiou et al. has lead these authors to state that they are unable to exclude a common physics process as the source although the rotation periods and magnetic fields of these two classes are very different. This has bearing on the nature of that source and it is the purpose of the present Letter to explore this problem further, specifically, for the ion-proton model and for all those models that assume electron-positron pair creation above the polar cap. The ion-proton model satisfies this commonality and we briefly mention some consequences of this finding.

Abstract Copyright: © 2024 The Author(s). Published by Oxford University Press on behalf of Royal Astronomical Society.

Journal keyword(s): instabilities - plasmas - pulsars: general

CDS comments: PSR J1904+0056 is not identified.

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 J0038-2501 Psr 00 38 10.264 -25 01 30.73           ~ 8 0
3 PSR J0211+4235 Psr 02 11 07 +42 35.4           ~ 7 0
4 PSR J0514-4002A Psr 05 14 06.6927 -40 02 48.897           ~ 69 1
5 PSR J0645+5158 Psr 06 45 59.08191 +51 58 14.9210           ~ 65 0
6 PSR J0815+4611 Psr 08 15 59.38 +46 11 51.0           ~ 17 0
7 PSR J0919-6040 Psr 09 19 27.87 -60 40 50.4           ~ 8 0
8 PSR J1101-6424 Psr 11 01 37.191540 -64 24 39.33316           ~ 20 0
9 PSR J1120-3618 Psr 11 20 23.3553 -36 19 40.477           ~ 13 0
10 PSR J1216-6410 Psr 12 16 07.321183 -64 10 09.16656           ~ 23 0
11 PSR J1231-4746 Psr 12 31 40 -47 46.0           ~ 12 0
12 PSR J1321-3509 Psr 13 20 12.68 -35 12 26.0           ~ 26 0
13 PSR J1333-4449 Psr 13 33 44.829 -44 49 26.22           ~ 15 0
14 PSR J1514-5316 Psr 15 14 40.160 -53 16 02.30           ~ 2 0
15 PSR J1611-5847 Psr 16 11 51.313 -58 47 42.33           ~ 8 0
16 PSR J1618-4624 Psr 16 18 52.77579 -46 24 34.9500           ~ 5 0
17 PSR J1641+3627C Psr 16 41 41.0 +36 27 37           ~ 14 0
18 PSR J1700-3919 Psr 17 00 22.27 -39 19 00.0           ~ 7 0
19 PSR J1746-27 Psr 17 45 52.248 -27 58 38.00           ~ 6 0
20 PSR J1801-32 Psr 18 01 25.8890 -32 10 53.720           ~ 22 1
21 PSR J1805-2447 Psr 18 05 25.9 -24 47 30           ~ 3 0
22 PSR J1816-5643 Psr 18 16 36.464 -56 43 42.10           ~ 11 0
23 PSR J1910-5959A Psr 19 11 42.7562 -59 58 26.900 22.02 22.13 22.03     DA5 99 1
24 PSR J1930+14 Psr 19 30 18.949 +14 08 55.30           ~ 5 0
25 PSR J1938+2012 Psr 19 38 40.0803 +20 12 50.827           ~ 7 0
26 PSR B1952+29 Psr 19 54 22.5107 +29 23 16.150           ~ 149 0
27 PSR J2034+3632 Psr 20 34 59.9926758 +36 32 20.721130           ~ 30 0
28 PSR J2055+3829 Psr 20 55 10.3065540 +38 29 30.905710           ~ 22 0
29 PSR J2150+3427 Psr 21 50 33.007 +34 27 37.31           ~ 8 0
30 PSR J2208+4610 Psr 22 08 23.360 +46 10 04.96           ~ 6 0
31 PSR J2212+2450 Psr 22 12 27.42 +24 50 34.4           ~ 6 0
32 PSR J2229+26 Psr 22 29 50.883815 +26 43 57.61393           ~ 121 1
33 PSR J2322-2650 Psr 23 22 34.638615 -26 50 58.38398           ~ 35 0

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