J/other/RAA/24.Fivo://CDS.VizieR/J/other/RAA/24.F5028CDSEya I.O.Iyida E.U.2025-09-01T07:18:35Z2025-08-28T12:48:53ZCDS support team

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

cds-question@unistra.frpulsarsmillimeter-astronomysubmillimeter-astronomyGlitch activity refers to the mean increase in pulsar spin frequency per year due to rotational glitches. It is an important tool for studying super-nuclear matter using neutron star interiors as templates. Glitch events are typically observed in the spin frequency (nu) and frequency derivative (dnu/dt) of pulsars. The rate of glitch recurrence decreases as the pulsar ages, and the activity parameter is usually measured by linear regression of cumulative glitches over a given period. This method is effective for pulsars with multiple regular glitch events. However, due to the scarcity of glitch events and the difficulty of monitoring all known pulsars, only a few have multiple records of glitch events. This limits the use of the activity parameter in studying neutron star interiors with multiple pulsars. In this study, we examined the relationship between the activity parameters and pulsar spin parameters (spin frequency, frequency derivative, and pulsar characteristic age). We found that a quadratic function provides a better fit for the relationship between activity parameters and spin parameters than the commonly used linear functions. Using this information, we were able to estimate the activity parameters of other pulsars that do not have records of glitches. Our analysis shows that the relationship between the estimated activity parameters and pulsar spin parameters is consistent with that of the observed activity parameters in the ensemble of pulsars.2024RAA....24f5028Ehttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/RAA/24.F5028CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/psr : ATNF Pulsar Catalogue (Manchester+, 2005)J/MNRAS/414/1679 : 315 glitches in the rotation of 102 pulsarshttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/RAA/24.F5028https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/RAA/24.F5028http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/RAA/24.F5028https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/RAA/24.F5028https://vizier.iucaa.in/viz-bin/votable?-source=J/other/RAA/24.F5028http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/RAA/24.F5028GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/RAA/24.F5028/tablea1 (Glitch activity parameters of pulsars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/RAA/24.F5028/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/other/RAA/24.F5028/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/RAA/24.F5028/tablea1?GETtext/xml+votable180.050000true0.74237562.269250.0055555555555555565/3603 7203 7225 7272 7274 7279 7290 7294 7376 7380-7381 7383 7554-7555 7560-7561 7564 7579 7583 7604-7605 7648-7649 7651 7654 7672 7675 7678 8021 9475 9482 10413 10419 10421 10428 10539 10542 10554 10556-10557 10595 10599 6/389 426 472 653 781 1079 1199 1226 1467 1470 1638 1676 1684 1753 1760 1788 1791 1835 1868 1894 1949 2256 2320 2396 2439 2573 2787 2855 2858 2862 2874 2911 2943 2985 3018 3054 3062 3150 3155 3157 3162 3234 3297 3302 3367 3441 3481 3493 3500 3552 3598 3600-3601 3614 3616 3621 3644 3650 3681 3708 3717 3731 3734 3736 3784 3786 3819 3872 4019 4163 4227 4352 4403 4556 4584 4598 4608 4831 5070 5273 5695 5955 6038 6071 6262 6307 6573 6599 6787 7047 7319 7391 7502 7785 7877 8068 8121 8131 8192 8277 8539 8644 8676 8714 8788 8964 9040 9240 9282-9283 9335 9436 9542 9634 9719 9953 9992 10050 10196 10233 11277 11351 11371 11538 11585 11625 11881 12076 12115 12188 12259 12276 12405 12441 12500 12513 12526 12530 12539 12565 12586 12719 12735 12747 12754 12767 12847 12870 12911-12912 12923 12939 12942 12960-12961 12964 12967-12968 12970-12971 12974-12975 12986-12987 12990-12991 12993 13031 13039-13040 13050 13053-13054 13065 13088 13106 13152 13191 13198 13218 13277 13287 13316 13405 13410 13460 13464 13472 13719 13797 13903 13921 13942 13976 13987 14051 14078 14122 14251 14268 14270 14273 14301 14306 14309 14313 14320-14321 14330 14336-14337 14339 14341-14342 14344-14346 14352 14355 14359-14362 14364 14366 14368 14375 14379 14383 14389 14394 14400-14402 14408 14419 14424 14426-14427 14429 14431 14437 14441 14448 14454 14462 14517 14549 14579 14592 14600 14603 14605 14608 14619 14621 14625 14630 14635 14645 14648-14649 14656 14690 14712 14715 14726 14737 14739 14748 14752 14765 14772 14824 14840 14842 14916 14924 14935 15009 15013 15087 15180 15183 15277 15304 15365 15374 15376-15377 15394 15396 15405 15407 15463 15496 15499 15512 15562 15601 15621 15623 15644 15646 15655 15677 15679 15696 15719 15738 15751 15758 15817 15820 15883 15892 15964 15980 16175 16291 16309 16349 16676 16996 17233 17247 17264 17378 17450 17532 18136 18153 18288 18367 18406 18421 18707 18830 19419 19421 19438 19687 19880 19973 20078 20096 20166 20171 20235 20574 20629 20767 20883 21016 21171 21434 21455 21504 21511 21515 21519 21587 22058 22071 22118 22174 22205-22206 22255 22271 22426 22442 22594 22765 22824 22917 22996 23040 23227 23620 23622 23640 23646 23727 23772 23797 23830 23952 23983 23994 24040 24185-24186 24262 24360-24361 24460 24471 24500 24541 24647 24708 24717 25026 25114 25251 25343 25468 25732 25763 26170 26266 26520 26656 26824 27049 27067 27082 27554 28106 28108 28135 28226 28692 28697 28705 28711 28716 28720-28721 28724-28725 28730 28735 28749 28751 28771 28778-28779 28783 28795 28797 28800 28803 28805-28809 28816 28818 28820 28822 28825-28826 28829-28833 28837 28843 28845-28847 28849-28851 28854 28860-28861 28863-28864 28866 28869 28872-28873 28876 28878-28879 28882-28883 28886 28888 28890 28894-28896 28899 28904-28905 28908 28910 28913 28915-28916 28918-28919 28921 28924 28927 28945-28946 28970-28971 29034 29048-29049 29055 29057 29059 29063 29079 29082 29084 29092 29094 29100-29101 29103 29105-29106 29108 29112-29114 29130 29135 29138 29145-29146 29153 29157 29165-29166 29168 29172 29174 29180 29193 29195 29204-29205 29208 29213 29233 29248 29253 29256 29261 29264-29265 29267-29269 29271 29281 29285 29289 29303 29312 29323 29334 29340 29351-29352 29369 29383 29387 29390 29422 29436 29440-29441 29443 29445 29447 29449 29458-29461 29464-29466 29471 29477 29483 29487 29495 29503 29509-29511 29513 29515-29518 29528-29530 29536 29538 29541 29550-29552 29555-29556 29559-29560 29569 29575 29587 29591 29615 29617 29625 29632 29639 29647 29649 29652-29653 29675 29680 29692 29727 29746 29768 29789 29804 29833 29840 29846 29859-29860 29862-29863 29865 29882-29883 29885 29897 29926-29927 29929 29948 29950 29961 29998 30055 30102 30106 30119 30127 30160 30208 30210-30211 30213 30215 30227 30234 30252-30253 30260 30264-30265 30267-30269 30273-30274 30280-30281 30283 30285 30298 30300 30303 30306 30309 30311 30313-30315 30322 30325-30326 30328 30330-30331 30338-30339 30347-30349 30352-30354 30357 30359 30361-30362 30364-30366 30368 30370 30387 30394 30400-30402 30404 30407 30409 30412-30414 30424-30425 30428-30430 30449 30451-30453 30457 30461 30493 30501 30505-30507 30517 30521 30525 30541 30545 30548 30564 30566 30572 30577 30579 30582 30586 30591 30600-30601 30603 30608-30610 30613-30614 30621-30624 30626-30627 30629 30631 30634 30638 30641-30646 30648 30651-30653 30655 30657 30662 30664 30669 30671 30675 30682-30683 30693-30694 30696-30698 30705-30706 30708 30711 30716-30717 30719 30732 30744 30781 30784 30809 30849 30871 30890 30941 31031 31049 31058 31078 31241 31244 31251 31344 31417 31591 31623 31697 31717 31745 31751 31775 31797 31809 31811 31829 31842 31851 31859 31863-31864 31870 31873 31898 31933 31970 31998 32007 32010 32014 32024 32027 32029 32039-32040 32048 32058 32069 32077 32079-32080 32093 32116 32121 32127 32140 32161 32194 32218 32241 32452 32546 32548 32558 32579 32647 32704 32824 32888 33030 33047 33073 33075-33076 33089 33091 33094-33095 33098-33099 33112-33113 33127 33137 33145 33299 33306 33317 33321 33325 33328 33333 33730 34101 34107 34393 34680 35229 35691 35925 36540 36946 36948 36952 37062 37082 37175 37183 37193-37194 37197 37203 37210 37213 37215 37224 37227 37229 37232 37235-37236 37240 37244 37260 37317 37322 37331-37332 37338-37339 37341 37343 37351 37360-37361 37364-37365 37372 37374-37375 37435 37472 37577 37638 37643 37646 37651 37658 37701 37704 37714 37717 37721 37726 37744-37746 37758 37787 37801 37828 37830 37848 37858 37863-37864 37873-37874 37876 37884 37891-37892 37895 37898 37904-37905 37908-37910 37912 37915 37919 37921-37924 37926 37933-37934 37937 37946 37948 37953 37956-37958 37963 37967 37976 37984 37990 37994 38017-38018 38020 38022 38040 38048-38049 38060 38068 38081 38102 38113 38152 38179 38193 38250 38290 38354 38402 38406 38425 38428 38436 38550 38568 38586 38597 38711 38756 38891 38935 38975 39004 39050 39216 39235 39243 39247 39250 39266 39269 39272 39275 39280 39283 39294 39299 39311 39342 39364 39367-39369 39389 39395 39414 39473 39789 39886 39907 39921 39925 39977 39992 40016 40104 40124 40238 40345 40366 40432 40667 40680 41054 41118 41143 41212 41224 41258 41271 41275 41343 41365 41373 41386 41400-41401 41431 41436 41442 41447 41454-41455 41457 41460 41464 41466 41468 41470 41485 41535 41539-41540 41549 41561 41567 41569 41578 41583-41585 41593-41595 41597-41599 41607 41615 41619 41625 41627-41628 41630 41632 41642 41647 41650 41656-41657 41660 41665 41671-41674 41681-41683 41689 41695-41698 41701 41704 41706 41710-41711 41719 41727 41736 41743-41744 41747 41753 41755-41758 41762-41763 41765-41766 41768-41769 41771-41773 41777-41778 41780-41782 41788-41789 41793-41794 41796 41798-41800 41802-41806 41809-41813 41815-41816 41818-41821 41823 41828-41830 41833 41836 41840-41841 41844 41857 41859 41862 41865 41870-41871 41894 41909 41916 41924 41929 41939 41949 42018-42019 42025 42038 42063 42066 42068 42070 42076 42092 42094 42124 42126 42130 42140 42143 42146-42147 42150 42155 42162 42165 42172-42174 42176 42178 42185 42187 42189 42192-42194 42196 42200 42203 42206-42209 42213-42215 42220 42222-42223 42232-42233 42236-42237 42258 42269 42284 42288 42294 42296 42300-42302 42306 42328 42332 42341 42343 42346 42348-42349 42351 42353-42354 42356-42357 42363 42366-42368 42371-42372 42374-42375 42378-42379 42384 42386 42389 42391 42393-42394 42401 42405 42408 42410 42414 42416-42417 42420 42422 42424-42425 42429 42432-42433 42435 42437-42438 42441-42442 42445 42447 42449-42451 42455-42457 42459-42460 42464 42466 42468 42471-42473 42477 42481 42486-42487 42496-42497 42499-42501 42503-42504 42510 42513-42515 42517 42524 42528-42529 42531 42533 42551 42560-42562 42576-42577 42583 42585 42592 42595 42612-42613 42635 42640 42651-42652 42654 42656 42658 42674 42676 42709 42726 42757 42763-42764 42767 42772 42821 42825 42829 42832 42834 42870 42894 42905 42914 42937 42951 42956 42972 42987 43012-43013 43015 43017 43019-43020 43022 43024-43025 43040 43044 43054 43060 43065 43073 43075 43080 43107 43110 43113 43122 43125 43137 43140 43144 43149 43169 43182 43195-43196 43219 43223 43227 43245 43253 43261 43272 43278 43280 43304 43366 43412 43424 43460 43523 43531 43546 43571 43657 43671 43747 43820 43882 43912 43992 44102 44308 44316 44378 44923 45198 45219 45285 45478 45563 45580 45941 46095 46526 46787 47010 47022 47125 47141 47168 47244 47275 47484 47487 47649 47759 47797 47803 47885 47975 47998 48025 48080 48158 48193 48609 48702 48741 48803 48813 48882 48928 49129https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/RAA/24.F5028?format=asciiMillimeterRadiodefaultJ/other/RAA/24.F5028/tablea1Glitch activity parameters of pulsarsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPulsarPulsar namemeta.id;meta.maincharagGlitch activityyr**-1stat.fit.paramdoubleAgActivity parameterHz/yrstat.fit.paramdouble_RAPositions from Simbad and ATNF (right ascension part)degpos.eq.ra;meta.main_DEPositions from Simbad and ATNF (declination part)degpos.eq.dec;meta.main