1997A&A...326..995B

Query : 1997A&A...326..995B

1997A&A...326..995B - Astronomy and Astrophysics, volume 326995-1000 (1997/10-3)

On pulsar velocities from neutrino oscillations.

BIRKEL M. and TOLDRA R.

Abstract (from CDS):

It has been recently suggested that magnetically affected neutrino oscillations inside a cooling protoneutron star, created in a supernova explosion, could explain the large proper motion of pulsars. We investigate whether this hypothesis is in agreement with the observed properties of pulsars and find that present data disfavor the suggested mechanism. The relevance of our results for other models proposed to understand the origin of pulsar velocities is also discussed.

Abstract Copyright: ∼

Journal keyword(s): elementary particles - pulsars: general - supernovae: general

Simbad objects: 28

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Number of rows : 28
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 B0136+57 Psr 01 39 19.744 +58 14 31.73     13.41     ~ 163 0
2 PSR B0329+54 Psr 03 32 59.3370698592 +54 34 45.028206408           ~ 690 1
3 PSR B0355+54 Psr 03 58 53.7165 +54 13 13.727           ~ 465 1
4 PSR B0450-18 Psr 04 52 34.11900 -17 59 23.1500           ~ 203 1
5 PSR B0450+55 Psr 04 54 07.709 +55 43 41.51           ~ 174 0
6 PSR B0458+46 Psr 05 02 04.561 +46 54 06.09           ~ 96 0
7 SN 1987A SN* 05 35 27.98840 -69 16 11.1134           SNIIpec 5203 2
8 PSR B0559-05 Psr 06 01 58.97310 -05 27 50.9200           ~ 102 0
9 PSR B0656+14 Psr 06 59 48.18800 +14 14 19.2000   24.85 24.90     ~ 943 1
10 PSR B0736-40 Psr 07 38 32.2620 -40 42 39.420           ~ 212 0
11 PSR B0740-28 Psr 07 42 49.0730 -28 22 43.510           ~ 445 0
12 PSR B0823+26 Psr 08 26 51.5068 +26 37 21.297           ~ 541 1
13 NAME Vela Pulsar Psr 08 35 20.65525 -45 10 35.1545     15.10     ~ 2446 1
14 PSR B0919+06 Psr 09 22 13.85000 +06 38 19.0000           ~ 329 1
15 PSR B1449-64 Psr 14 53 32.6546 -64 13 16.047           ~ 158 0
16 PSR B1508+55 Psr 15 09 25.674 +55 31 32.90           ~ 322 1
17 PSR B1642-03 Psr 16 45 02.0330 -03 17 57.200           ~ 394 0
18 PSR B1706-16 Psr 17 09 26.45200 -16 40 59.2000           ~ 247 0
19 PSR B1818-04 Psr 18 20 52.5920 -04 27 37.120           ~ 230 0
20 PSR B1822-09 Psr 18 25 30.62000 -09 35 22.0000           ~ 382 0
21 PSR B1842+14 Psr 18 44 54.8946 +14 54 14.120           ~ 127 0
22 PSR B1929+10 Psr 19 32 14.0570 +10 59 33.380           ~ 801 0
23 PSR B1933+16 Psr 19 35 47.7011639352 +16 16 40.034899524           ~ 328 1
24 PSR B1946+35 Psr 19 48 25.0067 +35 40 11.057           ~ 180 0
25 PSR B2020+28 Psr 20 22 37.0671 +28 54 23.104           ~ 330 1
26 PSR B2021+51 Psr 20 22 49.8730 +51 54 50.233           ~ 288 1
27 PSR B2217+47 Psr 22 19 48.139 +47 54 53.93           ~ 230 0
28 PSR B2223+65 Psr 22 25 52.8627 +65 35 36.371           ~ 342 0

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