J/MNRAS/391/1210ivo://CDS.VizieR/J/MNRAS/391/1210doi:10.26093/cds/vizier.73911210CDSWeltevrede P.Johnston S.2024-07-07T20:17:19Z2010-03-22T07:53:37ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frpulsarspolarimetryIn this paper we compare the characteristics of pulsars with a high spin-down energy loss rate (Edot) against those with a low Edot. We show that the differences in the total intensity pulse morphology between the two classes are in general rather subtle. A much more significant difference is the fractional polarization which is very high for high Edot pulsars and low for low Edot pulsars. The Edot at the transition is very similar to the death line predicted for curvature radiation. This suggests a possible link between high energy and radio emission in pulsars and could imply that gamma-ray efficiency is correlated with the degree of linear polarization in the radio band. As part of this study, we have discovered three previous unknown interpulse pulsars (and we detected one for the first time at 20cm). We also obtained rotation measures for 18 pulsars whose values had not previously been measured.2008MNRAS.391.1210Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/391/1210CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVII/189 : Catalog of Pulsars (Taylor+ 1995)J/A+AS/136/571 : Pulsars identified from the NRAO VLA Sky Survey (Han+ 1999)http://www.atnf.csiro.au/research/pulsar/psrcat : PSRCAT Home Pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/391/1210https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/391/1210http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/391/1210https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/391/1210https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/391/1210http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/391/1210GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/391/1210/list (Pulsar list)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/391/1210/list?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/391/1210/list?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/391/1210/list?GETtext/xml+votable180.050000true8.537083-7.3647220.0055555555555555565/7564 6/426 12500 17247 17378 17450 17532 18136 18830 20574 20767 21016 21455 21504 21519 22058 22594 22917 22996 23646 23727 23830 23994 24360 24708 24717 28725 28807-28809 28812 28816 28822 28825-28826 28849 28864 28870 28890 28900-28901 28913 28915 28918-28919 28921 28946 29048 29059 29079 29082 29094 29097 29101 29106 29112 29118 29146 29162 29256 29334 29369 29436 29461 29505 29511 29521-29522 29525-29527 29529 29532 29534-29535 29550-29551 29569 29639 29768 29789 29833 29863 29865 30211 30217 30223 30240-30241 30244-30246 30264 30303 30309 30313 30356 30368 30493 30541 30545 30564 30784 31870 31873 32010 32014 32824 32888 33030 33047 33730 34680 35229 35691 36540 37193-37194 37203 37224 37232 37332 37338 37341 37361 37364-37365 37638 37643 37646 37701 37704 37717 37721 37726 37746 37828 37830 37848 37858 37873-37874 37876 37884 37898 37900-37901 37903 37910 37923-37924 37930-37931 37948 37957 38018 38020 38048 38060 38081 38113 38152 38179 38428 38550 38711 38756 38935 38975 39004 39235 39269 39272 39311 39364 39367 39473 39789 39907 40016 40124 41054 41118 41143 41212 41386 41464 41468 41569 41583-41584 41593 41625 41630 41632 41654 41656 41660 41665 41672 41674 41676-41678 41681 41683-41685 41689 41704 41710 41727 41736 41756-41758 41765 41778 41781 41799 41803-41805 41809-41811 41815 41818 41840 41939 42038 42130 42146 42155 42159 42169 42171 42189 42196 42206 42208 42213-42214 42217 42220 42224 42226-42227 42229 42231 42233 42269 42288 42328 42366-42367 42371 42378 42384 42386 42391 42396-42397 42401 42422 42433-42435 42438 42445 42450 42456-42457 42460 42466 42496 42503 42528 42533 42595 42612 42635 42651-42652 42654 42658 42709 42726 42821 42829 42870 42972 42987 43012 43019 43060 43110 43149 43182 43195-43196 43223 43253 43366 43571 43671 43820 44378 45219 47244 47803 47885 47975 47998 48158 48813 48928https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/391/1210?format=asciiRadiodefaultJ/MNRAS/391/1210/listPulsar listrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintP[P] if pulse profile available (1)meta.codecharO[O] if observed in P574 proposal (2)meta.codecharPSRPulsar name (JHHMM+DDMM)meta.id;meta.maincharprimaryn_PSR[*] Correction on PSR object (3)meta.notecharRAJ2000Simbad Hour of Right Ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Simbad Degree of Declination (J2000.0)pos.eq.dec;meta.mainSimbadSimbad column added by the CDScharJ/MNRAS/391/1210/tableThe measured profile properties (Appendice C)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPSRPulsar name (JHHMM+DDMM)meta.id;meta.maincharn_PSR[I] I indicates the interpulsemeta.notecharlambdaObserving wavelengthcmem.wlintTobsThe total integration timestime.duration;obs.exposureintMult[SDM] Classification (Single, Double or Multiple)meta.code.multipcharS/NThe signal to noise ratiostat.snrintScat[Y/N] If there is evidence for scattering (by eye)meta.codecharW50Profile width at 50 per-cent intensity pointdegspect.line.widthfloatW10Profile width at 10 per-cent intensity pointdegspect.line.widthfloatNcomp? Number of significant fit functions for a S/N of 30meta.numberintnullableSymSymmetry coefficientstat.fit.paramfloatLpol? Percentage linear polarizationphys.polarization.linearfloatnullablee_Lpol? Uncertainty in Lpolstat.errorfloatnullableVpol? Percentage linear polarizationphys.polarization.linearfloatnullablee_Vpol? Uncertainty in Vpolstat.errorfloatnullable