2024A&A...691A.332Z

Query : 2024A&A...691A.332Z

2024A&A...691A.332Z - Astronomy and Astrophysics, volume 691A332 (2024/11-1)

Analysis of the possible detection of the pulsar wind nebulae of PSR J1208-6238, J1341-6220, J1838-0537, and J1844-0346.

ZHANG W., TORRES D.F., GARCIA C.R., LI J. and MESTRE E.

Abstract (from CDS):

Context. Pulsar wind nebulae (PWNe) are a source of very high energy radiation that can reach up to tera-electron volts and even peta-electron volts. Our work uses the pulsar tree, a graph theory tool recently presented to analyze the pulsar population and select candidates of interest.
Aims. We aim to discover detectable PWNe. We also aim to test to what extent the pulsar tree is able to group detectable PWNe despite only considering the intrinsic properties of pulsars.
Methods. We selected four pulsars as tera-electron volt PWNe candidates based on their positions in the pulsar tree. Using observed and assumed ranges of values for relevant parameters, we anticipated the possible spectral energy distributions of the PWNe of four pulsars (PSR J1208-6238, J1341-6220, J1838-0537, and J1844-0346) via a detailed time-dependent leptonic model that was already found to be appropriate for describing almost all other detected nebulae.
Results. We estimated the likelihood of detection for the four candidates we studied by comparing the TeV fluxes predicted by the possible models with the sensitivities of different observatories. In doing so, we provide context for analyzing the advantages and caveats of using the pulsar tree position as a marker for properties that go beyond the intrinsic features of pulsars that are considered in producing the pulsar tree.

Abstract Copyright: © The Authors 2024

Journal keyword(s): radiation mechanisms: non-thermal - pulsars: individual: PSR J1838-0537 - pulsars: individual: PSR J1208-6238 - pulsars: individual: PSR J1844-0346 - pulsars: individual: PSR J1341-6220

Simbad objects: 57

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Number of rows : 57
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 NGC 49 GiG 00 14 22.4206944768 +48 14 47.403513384   15.3       ~ 26 0
2 PSR B0540-69 Psr 05 40 11.2000490438 -69 19 54.198559829           ~ 976 3
3 PSR J0940-5428 Psr 09 40 58.22 -54 28 40.6           ~ 61 0
4 PSR J1014-5719 Psr 10 15 37.96 -57 19 12.8           ~ 44 0
5 [DB2002b] G283.13-0.59 DNe 10 15.8 -57 21           ~ 6 0
6 PSR J1044-5737 Psr 10 44 32.791 -57 37 19.39           ~ 44 0
7 PSR B1046-58 Psr 10 48 13.10000 -58 32 03.0000           ~ 293 0
8 PSR J1111-6039 Psr 11 11 48.62 -60 39 26.2           ~ 29 0
9 SNR G291.0-00.1 SNR 11 11 54 -60 38.0           ~ 104 0
10 PSR J1112-6103 Psr 11 12 14.81 -61 03 31.1           ~ 77 0
11 PSR J1124-5916 Psr 11 24 37.6 -59 16 20           ~ 178 1
12 SNR G292.0+01.8 SNR 11 24 59 -59 19.1           ~ 351 1
13 SNR G293.8+00.6 SNR 11 35 00 -60 54.0           ~ 40 0
14 PSR J1135-6055 Psr 11 35 08.428 -60 55 36.50           ~ 34 1
15 PSR J1203-6242 Psr 12 03 55.3491211 -62 42 44.785767           ~ 18 0
16 PSR J1208-6238 Psr 12 08 13.96 -62 38 02.3           ~ 29 0
17 PSR B1338-62 Psr 13 41 42.63 -62 20 20.7           ~ 152 1
18 SNR G308.8-00.1 SNR 13 42 30 -62 23.0           ~ 51 1
19 SNR G310.6-01.6 SNR 14 00 45.69 -63 25 42.6           ~ 45 1
20 PSR J1410-6132 Psr 14 10 24.000 -61 32 00.00           ~ 133 1
21 SNR G312.4-00.4 SNR 14 13 00 -61 44.0           ~ 96 1
22 PSR J1524-5625 Psr 15 24 49.820 -56 25 24.07           ~ 36 0
23 PSR J1637-4642 Psr 16 37 13.77 -46 42 15.0           ~ 40 0
24 SNR G338.3-00.0 SNR 16 40 43.2 -46 31 48           ~ 175 2
25 PSR B1727-33 Psr 17 30 32.559 -33 50 39.40           ~ 130 1
26 NAME Mouse Rad 17 47 15.78 -29 58 01.0           ~ 120 1
27 PSR J1747-2958 Psr 17 47 15.869 -29 58 00.93           ~ 142 1
28 PSR B1757-24 Psr 18 01 00.016 -24 51 27.50           ~ 258 1
29 NAME Milne 56 SNR 18 02 10.000 -24 54 00.00           ~ 182 3
30 PSR J1809-1917 Psr 18 09 43.147 -19 17 38.10           ~ 128 1
31 HESS J1813-126 gam 18 13 21.66 -12 41 13.6           ~ 13 0
32 PSR J1813-1246 Psr 18 13 23.768 -12 46 00.63           ~ 99 0
33 PSR J1826-1256 Psr 18 26 08.570 -12 56 33.53           ~ 152 1
34 PSR B1835-06.1 Psr 18 37 43.55 -06 04 49.0           ~ 77 0
35 PSR J1838-0537 Psr 18 38 56.02 -05 37 09.0           ~ 55 0
36 LHAASO J1839-0545 gam 18 39.0 -05 45           ~ 9 0
37 eHWC J1839-057 gam 18 39.1 -05 43           ~ 2 0
38 ARGO J1839-0627 Psr 18 40 55.0 -05 33 00           ~ 66 1
39 SNR G027.3+00.0 SNR 18 41 17.8 -04 56 12           ~ 345 3
40 PSR J1841-0456 Psr 18 41 19.29 -04 56 11.4           ~ 296 1
41 eHWC J1842-035 gam 18 42.9 -03 31           ~ 5 0
42 LHAASO J1843-0338 gam 18 43.0 -03 38           ~ 11 0
43 ARGO J1841-0332 gam 18 43.6 -03 36           ~ 40 0
44 SNR G028.6-00.1 SNR 18 43 55 -03 53.0           ~ 64 1
45 NAME TASG J1844-038 gam 18 44.4 -03 46           ~ 4 0
46 PSR J1844-0346 Psr 18 44 32.90 -03 46 26.6           ~ 45 0
47 SNR G054.1+00.3 SNR 19 30 10.6 +18 50 22           ~ 271 1
48 PSR B1930+22 Psr 19 32 22.8565447656 +22 20 52.063074024     14.52     ~ 149 0
49 PSR J1934+2352 Psr 19 34 46 +23 52.9           ~ 11 0
50 PSR J1935+2025 Psr 19 35 41.941 +20 25 40.10           ~ 39 0
51 PSR J2021+3651 Psr 20 21 05.40 +36 51 04.5           ~ 218 1
52 SNR G076.9+01.0 SNR 20 22 20.000 +38 43 00.00           ~ 64 0
53 PSR J2022+3842 Psr 20 22 21.689 +38 42 14.82           ~ 66 0
54 PSR J2111+4606 Psr 21 11 24.125 +46 06 30.66           ~ 49 0
55 NAME Boomerang PWN G106.6+2.9 SNR 22 27 50.9 +61 02 54           ~ 52 1
56 PSR J2229+6114 Psr 22 29 05.262 +61 14 08.48           ~ 252 2
57 PSR J2238+5903 Psr 22 38 28.089 +59 03 43.37           ~ 42 0

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