J/A+A/675/A99ivo://CDS.VizieR/J/A+A/675/A99doi:10.26093/cds/vizier.36750099CDSPrincipe G.Di Venere L.Negro M.Di Lalla N.Omodei N.Di Tria R.,Mazziotta M.N.Longo F.2024-11-28T20:04:31Z2023-07-05T08:57:54ZCDS support team

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

cds-question@unistra.frgamma-ray-astronomyradio-sourcesFast radio bursts (FRBs) are a recently discovered class of GHz-band, ms-duration, Jy-level-flux astrophysical transients, which origin is still a mystery. Exploring their gamma-ray counterpart is crucial for constraining their origin and emission mechanism. Thanks to more than 13 years of gamma-ray data collected by the Fermi-Large Area Telescope, and to more than 1000 FRB events, one of the largest sample created as of today, we perform the largest and deepest search for gamma-ray emission from FRB sources to date. In addition to the study of individual FRB events on different time-scales (from few seconds up to several years), we performed, for the first time, a stacking analysis on the full sample of FRB events as well as a search for triplet photons in coincidence with the radio event. We do not detect significant emission, reporting the most stringent constraints, on short time scales, for the FRB-like emission from SGR 1935+2154 with E<10^41^erg, corresponding to a factor <10^7^ with respect to the emitted radio energy. For the stacked signal of steady emission from all repeaters, the obtained upper limit (UL) on the FRBs luminosity (L<1.6x10^43^erg/s) is more than two orders of magnitudes lower than those derived from the individual sources. Finally, no individual or triplet photons have been significantly associated with FRB events. We derived the LAT ms energy sensitivity to be E<10^47^(D_L_/150Mpc)^2^erg, ruling out a gamma-ray-to-radio energy ratio greater than 10^9^ on ms timescales. The results reported here represent the most stringent UL reported so far on the high-energy emission from FRBs on short and long time scales, as well as on cumulative emission and individual photon searches. While the origin of FRBs is still unclear, our work provides important constraints for FRB modeling, which might shed light on their emission mechanism.2023A&A...675A..99Phttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/675/A99CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/other/PASA/33.45 : FRBCAT: The Fast Radio Burst Catalog (Petroff+, 2016)J/ApJ/888/40 : Fast radio bursts with AstroSat/CZTIJ/ApJS/257/59 : First CHIME/FRB FRB Catalog (CHIME/FRB Col.+, 2021)J/other/Nat/598.267 : List of radio bursts (Li+, 2021)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/675/A99https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/675/A99http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/675/A99https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/675/A99https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/675/A99http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/675/A99GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/675/A99/tablec1 (FRB-event results)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/675/A99/tablec1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/675/A99/tablec1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/675/A99/tablec1?GETtext/xml+votable180.050000true122.2546.26666670.0055555555555555566/455 492 637 692 704 719 771 787 822 971 982 1199 1238 1267 1277 1287 1320 1381 1398 1454 1629 1654 1742 1832 1858 1885 2023 2034 2056 2065 2085 2088 2099 2123 2182 2240 2244 2327 2334 2662 2701 2716 2726 2773 2823 2876 2914 2916 2971 3029 3084 3117 3147 3178 3199 3318 3330 3350 3386 3401 3444 3528 3563 3567 3575 3623 3648 3678 3683 3785 3816 3855 3892 3902 3929 3933-3934 3952 3961 3964 3966 3993 4017 4022 4033 4039 4051 4053 4057 4068-4069 4071 4085-4087 4092 4095 4097 4109 4157 4179 4225 4246 4394 4546 4789 4800 4817 5093 5266 5363 5395 5398 5503 5525 5553 5608 5611 5639 5643 5646 5678 5798 5801 5883 5899 5975 6102 6121 6134 6142 6341 6351 6404 6565 6569 6606 6671 6770 6773 6816 6833 6983 6986 7021-7022 7042 7051 7112 7215 7243 7283 7343 7345 7390 7405 7447 7495 7509 7535 7543 7606 7612 7632 7655 7661 7682 7698 7713 7717 7750 7763 7773 7815 7821 7843 7852 7859 7868 7872 7923 7929 7950 7975 7981 7983 8015 8019 8035 8063 8072 8111 8123 8142 8145 8152-8154 8171 8183-8184 8186 8191 8227 8332 8553 8656 8805 8927 8957 9008 9016 9024 9093 9121 9168 9259 9337 9457 9533 9544 9619 9632 9671 9693 9707 9725 9731 9761 9813 9824 9872 9884 9956 10004 10015 10073 10085 10115 10170 10174 10194 10220 10227 10230 10259 10353 10369 10484 10551 10567 10710 10729 10834 10952 11063 11117 11166 11177 11180 11186-11187 11202 11231 11244 11331 11405 11455 11494 11536 11566 11570 11616 11629 11647 11668 11681 11727 11731 11748 11766 11770 11831 11838 11851 11914 11940 11967 11977 11989 11995 11999 12024 12086 12098 12104 12132 12134 12146 12150 12157 12195 12210-12211 12213 12220 12222 12229 12231 12271 12275 12277 12282 12286-12287 12620 12978 13112 13121 13135 13158 13213 13222 13314 13354 13369 13617 13656 13688 13690 13737 13770 13778 13803 13927 13931 13941 13943 14101 14114 14220 14342 14401 14427 14476 14765 14861 14975 15244 15288 15309 15312 15329 15341 15466 15518 15524 15537 15539 15590 15814 15843 15873 15902 15908 15912 15969 15989 16081 16115 16137 16149 16156 16159 16169 16171 16174 16215 16235 16244 16287 16298 16310 16315 16330-16331 16340 16347 16363 16366 16371 16373 16375-16376 16383 17088 17611 17881 17898 18023 18167 18385 18410 18484 18486 18588 18590 18608 18760 19007 19153 19227 19469 19522 19547 19581 19635 19862 19869 19876 19890 19960 20021 20053 20102 20230 20435 20457 20503 20825 21672 22084 22297 22315 22321 22447 22757 23030 23036 23233 23411 23470 23544 23788 23971 23974 24019 24095 24112 24123 24209 24255 24284 24301 24316 24367 24379 24507 24563 25067 25401 25719 25809 25886-25887 25926 26215 26233 26391 26605 26619 26895 26905 27131 27186 27485 27856 27946 28150 28189 28273 28278 28326 28370 28433 28471 28519 28552 28555 28576 28647 28663 29573 29652 29870 29933 30079 30921 31049 31153 31243 31359 31579 31603 31626 31635 31870 31979 31995 32053 32062 32101 32235 32280 32404 32415 32439 32538 32541 32761 32954 33118 33456 33593 33609 33985 35026 35945 36277 36347 36676 38317 39094 39099 39339 39555 39792 40940 42547 44303 45096 45152 45160 45526 45529 45891 45917 46070 46232 46243 46485 46698-46699 46784 46789 46809 46953 48071 48193 48473 48484 49012https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/675/A99?format=asciiGamma-rayRadiodefaultJ/A+A/675/A99/tablec1FRB-event resultsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameFRB name (FRBYYYYMMDD) (Name)meta.id;meta.maincharRAJ2000Right ascension (J2000) (RA)degpos.eq.ra;meta.mainDEJ2000Declination (J2000) (dec)degpos.eq.dec;meta.mainDMDispersion measure (DM)pc.cm**-3phys.dispMeasure;instr.dispersionfloatzRedshift (z)src.redshiftdoubleDistLuminosity distance (Dist)Mpcpos.distancedoubleFradio? Radio flux density at peak time (Flux_radio)Jyphot.flux.density;em.radiodoublenullableFlradio? Radio fluence (Fluence_radio)Jy.msphot.fluence;em.gamma.harddoublenullableTimeTime in UTC (YYYY-MM-DDThh:mm:ss.ss) (Time)stime.epochnullableWidth? FRB width (Width)stime.epochdoublenullableLradio? Radio luminosity (Lum_radio)1e-07Wphys.luminosity;em.radiodoublenullableEnradio? Radio energy (En_radio)1e-07Jphys.energydoublenullableTS10s? Test Statistic (T=10s) (TS_10s) (1)stat.likelihood;obsdoublenullableFg10s? Upper limit (UL) on the gamma-ray flux (T=10s) (Flux_gamma_10s)cm**-2.s**-1phot.flux.density;em.gamma.harddoublenullableEFg10s? Upper limit (UL) on the gamma-ray energy flux (T=10s) (Eflux_gamma_10s)mW.m**-2em.energydoublenullableLg10s? Upper limit (UL) on the gamma-ray luminosity (T=10s) (Lum_gamma_10s)1e-07Wphys.luminosity;em.gammadoublenullableEng10s? Upper limit (UL) on the gamma-ray energy (T=10s) (En_gamma_10s)1e-07Jem.energydoublenullableTS100s? Test Statistic (T=100s) (TS_100s) (1)stat.likelihood;obsdoublenullableFg100s? Upper limit (UL) on the gamma-ray flux (T=100s) (Flux_gamma_100s)cm**-2.s**-1phot.flux.density;em.gamma.harddoublenullableEFg100s? Upper limit (UL) on the gamma-ray energy flux (T=100s) (Eflux_gamma_100s)mW.m**-2em.energydoublenullableLg100s? Upper limit (UL) on the gamma-ray luminosity (T=100s) (Lum_gamma_100s)1e-07Wphys.luminosity;em.gammadoublenullableEng100s? Upper limit (UL) on the gamma-ray energy (T=100s) (En_gamma_100s)1e-07Jem.energydoublenullableTS1000s? Test Statistic (T=1000s) (TS_1000s) (1)stat.likelihood;obsdoublenullableFg1000s? Upper limit (UL) on the gamma-ray flux (T=1000s) (Flux_gamma_1000s)cm**-2.s**-1phot.flux.density;em.gamma.harddoublenullableEFg1000s? Upper limit (UL) on the gamma-ray energy flux (T=1000s) (Eflux_gamma_1000s)mW.m**-2em.energydoublenullableLg1000s? Upper limit (UL) on the gamma-ray luminosity (T=1000s) (Lum_gamma_1000s)1e-07Wphys.luminosity;em.gammadoublenullableEng1000s? Upper limit (UL) on the gamma-ray energy (T=1000s) (En_gamma_1000s)1e-07Jem.energydoublenullableTS10000s? Test Statistic (T=10000s) (TS_10000s) (1)stat.likelihood;obsdoublenullableFg10000s? Upper limit (UL) on the gamma-ray flux (T=10000s) (Flux_gamma_10000s)cm**-2.s**-1phot.flux.density;em.gamma.harddoublenullableEFg10000s? Upper limit (UL) on the gamma-ray energy flux (T=10000s) (Eflux_gamma_10000s)mW.m**-2em.energydoublenullableLg10000s? Upper limit (UL) on the gamma-ray luminosity (T=10000s) (Lum_gamma_10000s)1e-07Wphys.luminosity;em.gammadoublenullableEng10000s? Upper limit (UL) on the gamma-ray energy (T=10000s) (En_gamma_10000s)1e-07Jem.energydoublenullableDbestTrip? Delay (since FRB time) of the shortest duration triplet (Delay_best_triplet)stime;arith.diffdoublenullableTripptpval? P-value of the first triplet after the FRB event (Triplet_post_trial_p_value)stat.fit.goodnessdoublenullableTripDur? Interval of time between the first and third photon of the triplet (Triplet_duration)stime.intervaldoublenullable