Matches in SemOpenAlex for { <https://semopenalex.org/work/W2148161570> ?p ?o ?g. }
- W2148161570 endingPage "44" @default.
- W2148161570 startingPage "44" @default.
- W2148161570 abstract "High-magnetic-field pulsars represent an important class of objects for studying the relationship between magnetars and radio pulsars. Here we report on four Chandra observations of the high-magnetic-field pulsar J1718−3718 (B = 7.4 × 1013 G) taken in 2009 as well as a reanalysis of 2002 Chandra observations of the region. We also report an improved radio position for this pulsar based on ATCA observations. We detect X-ray pulsations at the pulsar's period in the 2009 data, with a pulsed fraction of 52% ± 13% in the 0.8–2.0 keV band. We find that the X-ray pulse is aligned with the radio pulse. The data from 2002 and 2009 show consistent spectra and fluxes: a merged overall spectrum is well fit by a blackbody of temperature 186+19 − 18 eV, slightly higher than predicted by standard cooling models; however, the best-fit neutron star atmosphere model is consistent with standard cooling. We find the bolometric luminosity L∞bb = 4+5 − 2 × 1032 erg s−1 for a distance of 4.5 kpc. We compile measurements of the temperatures of all X-ray-detected high-B pulsars as well as those of low-B radio pulsars and find evidence for the former being hotter on average than the latter." @default.
- W2148161570 created "2016-06-24" @default.
- W2148161570 creator A5016223122 @default.
- W2148161570 creator A5017251529 @default.
- W2148161570 creator A5021456132 @default.
- W2148161570 creator A5028071403 @default.
- W2148161570 creator A5040720897 @default.
- W2148161570 creator A5041315673 @default.
- W2148161570 creator A5041801422 @default.
- W2148161570 creator A5077353015 @default.
- W2148161570 date "2011-05-24" @default.
- W2148161570 modified "2023-10-06" @default.
- W2148161570 title "<i>CHANDRA</i>OBSERVATIONS OF THE HIGH-MAGNETIC-FIELD RADIO PULSAR J1718–3718" @default.
- W2148161570 cites W1520816802 @default.
- W2148161570 cites W1973311828 @default.
- W2148161570 cites W1974241900 @default.
- W2148161570 cites W1978615856 @default.
- W2148161570 cites W1983701437 @default.
- W2148161570 cites W1989980321 @default.
- W2148161570 cites W1992106524 @default.
- W2148161570 cites W1994475521 @default.
- W2148161570 cites W1994889471 @default.
- W2148161570 cites W1995453855 @default.
- W2148161570 cites W2005129117 @default.
- W2148161570 cites W2008715267 @default.
- W2148161570 cites W2009203772 @default.
- W2148161570 cites W2009788028 @default.
- W2148161570 cites W2009868061 @default.
- W2148161570 cites W2012881512 @default.
- W2148161570 cites W2015967281 @default.
- W2148161570 cites W2016781916 @default.
- W2148161570 cites W2017159292 @default.
- W2148161570 cites W2022624204 @default.
- W2148161570 cites W2028383095 @default.
- W2148161570 cites W2030636841 @default.
- W2148161570 cites W2031762355 @default.
- W2148161570 cites W2032126520 @default.
- W2148161570 cites W2036416640 @default.
- W2148161570 cites W2036901709 @default.
- W2148161570 cites W2041486086 @default.
- W2148161570 cites W2050643633 @default.
- W2148161570 cites W2050842143 @default.
- W2148161570 cites W2054060101 @default.
- W2148161570 cites W2061468309 @default.
- W2148161570 cites W2069297561 @default.
- W2148161570 cites W2070624892 @default.
- W2148161570 cites W2070650982 @default.
- W2148161570 cites W2075741613 @default.
- W2148161570 cites W2077874591 @default.
- W2148161570 cites W2079074876 @default.
- W2148161570 cites W2088718093 @default.
- W2148161570 cites W2089629668 @default.
- W2148161570 cites W2089869864 @default.
- W2148161570 cites W2090715715 @default.
- W2148161570 cites W2091009532 @default.
- W2148161570 cites W2094414339 @default.
- W2148161570 cites W2095910797 @default.
- W2148161570 cites W2103799416 @default.
- W2148161570 cites W2105702974 @default.
- W2148161570 cites W2115517418 @default.
- W2148161570 cites W2115693210 @default.
- W2148161570 cites W2121928329 @default.
- W2148161570 cites W2137533160 @default.
- W2148161570 cites W2141645127 @default.
- W2148161570 cites W2149033263 @default.
- W2148161570 cites W2151705659 @default.
- W2148161570 cites W2152082036 @default.
- W2148161570 cites W2158677910 @default.
- W2148161570 cites W2165334869 @default.
- W2148161570 cites W2172025093 @default.
- W2148161570 cites W2603828070 @default.
- W2148161570 cites W2949467577 @default.
- W2148161570 cites W3022375432 @default.
- W2148161570 cites W3098794276 @default.
- W2148161570 cites W3099206884 @default.
- W2148161570 cites W3099859344 @default.
- W2148161570 cites W3100130743 @default.
- W2148161570 cites W3100640863 @default.
- W2148161570 cites W3101312723 @default.
- W2148161570 cites W3101438598 @default.
- W2148161570 cites W3101939223 @default.
- W2148161570 cites W3102282785 @default.
- W2148161570 cites W3102358180 @default.
- W2148161570 cites W3102790378 @default.
- W2148161570 cites W3102820166 @default.
- W2148161570 cites W3103018940 @default.
- W2148161570 cites W3103601317 @default.
- W2148161570 cites W3104794876 @default.
- W2148161570 cites W3124268295 @default.
- W2148161570 cites W4205584436 @default.
- W2148161570 doi "https://doi.org/10.1088/0004-637x/734/1/44" @default.
- W2148161570 hasPublicationYear "2011" @default.
- W2148161570 type Work @default.
- W2148161570 sameAs 2148161570 @default.
- W2148161570 citedByCount "39" @default.
- W2148161570 countsByYear W21481615702012 @default.
- W2148161570 countsByYear W21481615702013 @default.
- W2148161570 countsByYear W21481615702014 @default.