2018ApJ...855...82B

Query : 2018ApJ...855...82B

2018ApJ...855...82B - Astrophys. J., 855, 82-82 (2018/March-2)

Neutron star natal kick and jets in core collapse supernovae.

BEAR E. and SOKER N.

Abstract (from CDS):

We measure the angle between the neutron star (NS) natal kick direction and the inferred direction of jets according to the morphology of 12 core collapse supernova remnants (SNR), and find that the distribution is almost random, but missing small angles. The 12 SNRs are those for which we could both identify morphological features that we can attribute to jets and for which the direction of the NS natal kick is given in the literature. Unlike some claims for spin-kick alignment, here we rule out jet-kick alignment. We discuss the cumulative distribution function of the jet-kick angles under the assumption that dense clumps that are ejected by the explosion accelerate the NS by the gravitational attraction, and suggest that the jet feedback explosion mechanism might in principle account for the distribution of jet-kick angles.

Abstract Copyright: © 2018. The American Astronomical Society. All rights reserved.

Journal keyword(s): ISM: supernova remnants - stars: jets - supernovae: general

Simbad objects: 23

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Number of rows : 23
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 SNR G130.7+03.1 SNR 02 05 37.0 +64 49 42           ~ 620 4
2 PSR J0205+6449 Psr 02 05 37.92 +64 49 42.8           ~ 248 1
3 M 1 SNR 05 34 30.9 +22 00 53           ~ 6192 1
4 V* CM Tau Psr 05 34 31.9474694616 +22 00 52.153698024           ~ 5259 0
5 PSR J0538+2813 Psr 05 38 25.06 +28 17 11.0           ~ 197 2
6 1FGL J0538.6+2717 BL? 05 39 00.000 +27 50 00.00           ~ 253 2
7 NAME Puppis reg 07 40 -28.0           ~ 95 0
8 PSR J0821-4300 Psr 08 21 58.2 -43 00 22           ~ 124 2
9 NAME Pup A BL? 08 24 07 -42 59.8           ~ 600 1
10 NAME Vela XYZ Rad 08 34.0 -45 50           ~ 1230 2
11 NAME Vela Pulsar Psr 08 35 20.65525 -45 10 35.1545     15.10     ~ 2315 1
12 PSR J1124-5916 Psr 11 24 39.1 -59 16 20           ~ 163 1
13 SNR G292.0+01.8 SNR 11 24 59 -59 19.1           ~ 327 1
14 AJG 14 BL? 12 09 40 -52 25.0           ~ 287 1
15 PSR J1210-5226 Psr 12 10 00.88 -52 26 28.4           ~ 225 1
16 SNR G327.1-01.1 SNR 15 54 32.3 -55 03 44           ~ 99 1
17 PSR J1617-5055 Psr 16 17 29.35 -50 55 12.8           ~ 118 1
18 AJG 44 Psr 16 17 33.000 -51 02 00.00           ~ 512 3
19 PSR B1853+01 Psr 18 56 10.65 +01 13 21.3           ~ 199 1
20 SNR G034.6-00.5 SNR 18 56 10.650 +01 13 21.30           ~ 964 2
21 2E 4673 HXB 23 01 08.14 +58 52 44.5           ~ 633 1
22 CTB 109 BL? 23 01 35 +58 53.0           ~ 344 0
23 3C 461 BL? 23 23 24.000 +58 48 54.00     14.30     ~ 2791 1

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