Matches in SemOpenAlex for { <https://semopenalex.org/work/W1997040929> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W1997040929 endingPage "233" @default.
- W1997040929 startingPage "221" @default.
- W1997040929 abstract "In this paper, we compare and contrast the emissions of two high nulling fraction pulsars, PSR J1738−2330 and PSR J1752+2359. In both pulsars, the emission bursts appear in a quasi-periodic fashion with typical separations of several hundred pulses. In J1738−2330, there is evidence of two underlying periodicities with memory persisting for at least 11 bursts. In contrast, in J1752+2359, the pattern coherence is rapidly lost and the burst/null lengths appear to be selected randomly from their respective quasi-normal distributions. The typical emission bursts of J1738−2330 exhibit a steady exponential decay of on-pulse energy accompanied by a flickering emission characterized by short frequent nulls towards their end. In the bursts of J1752+2359, the flickering is absent, the decay more pronounced and the energy released during each bright phase is approximately constant. Unlike J1738−2330, the average profiles for the first and last pulses of the bursts of J1752+2359 differ slightly from the pulsar's overall profile, hinting at differences between the two pulsars in their transitions from null to burst state (and vice versa). During its long null phases, J1752+2359 is found to emit random weak inter-burst pulses whose profile peak is somewhat offset with respect to the overall average profile. Such pulses have no equivalent in J1738−2330, or in any known pulsar hitherto. These can pervade the entire emission of this pulsar and have a separate physical origin to normal pulses. On the basis of our comparison, we conclude that a pulsar's nulling fraction, even when high, remains a poor guide to its detailed subpulse behaviour, as previously found for pulsars with small nulling fractions." @default.
- W1997040929 created "2016-06-24" @default.
- W1997040929 creator A5045724048 @default.
- W1997040929 creator A5073580143 @default.
- W1997040929 creator A5084993958 @default.
- W1997040929 date "2014-01-31" @default.
- W1997040929 modified "2023-09-26" @default.
- W1997040929 title "On the long nulls of PSRs J1738−2330 and J1752+2359" @default.
- W1997040929 cites W1519557512 @default.
- W1997040929 cites W1973219494 @default.
- W1997040929 cites W1973820399 @default.
- W1997040929 cites W1978215109 @default.
- W1997040929 cites W1991109437 @default.
- W1997040929 cites W2003947427 @default.
- W1997040929 cites W2034010704 @default.
- W1997040929 cites W2034772882 @default.
- W1997040929 cites W2035903315 @default.
- W1997040929 cites W2046331236 @default.
- W1997040929 cites W2055704529 @default.
- W1997040929 cites W2055802627 @default.
- W1997040929 cites W2059517776 @default.
- W1997040929 cites W2066873281 @default.
- W1997040929 cites W2073121255 @default.
- W1997040929 cites W2077558004 @default.
- W1997040929 cites W2088044529 @default.
- W1997040929 cites W2091785422 @default.
- W1997040929 cites W2109942349 @default.
- W1997040929 cites W2127808338 @default.
- W1997040929 cites W2141099199 @default.
- W1997040929 cites W2154048913 @default.
- W1997040929 cites W2158146597 @default.
- W1997040929 cites W2269593968 @default.
- W1997040929 cites W2761969832 @default.
- W1997040929 cites W3098093972 @default.
- W1997040929 cites W3099083086 @default.
- W1997040929 cites W3099211212 @default.
- W1997040929 cites W3106033245 @default.
- W1997040929 cites W3123576076 @default.
- W1997040929 cites W3124315088 @default.
- W1997040929 cites W3125675474 @default.
- W1997040929 doi "https://doi.org/10.1093/mnras/stt2389" @default.
- W1997040929 hasPublicationYear "2014" @default.
- W1997040929 type Work @default.
- W1997040929 sameAs 1997040929 @default.
- W1997040929 citedByCount "35" @default.
- W1997040929 countsByYear W19970409292014 @default.
- W1997040929 countsByYear W19970409292016 @default.
- W1997040929 countsByYear W19970409292017 @default.
- W1997040929 countsByYear W19970409292018 @default.
- W1997040929 countsByYear W19970409292019 @default.
- W1997040929 countsByYear W19970409292020 @default.
- W1997040929 countsByYear W19970409292021 @default.
- W1997040929 countsByYear W19970409292022 @default.
- W1997040929 countsByYear W19970409292023 @default.
- W1997040929 crossrefType "journal-article" @default.
- W1997040929 hasAuthorship W1997040929A5045724048 @default.
- W1997040929 hasAuthorship W1997040929A5073580143 @default.
- W1997040929 hasAuthorship W1997040929A5084993958 @default.
- W1997040929 hasBestOaLocation W19970409291 @default.
- W1997040929 hasConcept C110363677 @default.
- W1997040929 hasConcept C121332964 @default.
- W1997040929 hasConcept C1276947 @default.
- W1997040929 hasConcept C180188523 @default.
- W1997040929 hasConcept C203763787 @default.
- W1997040929 hasConcept C41008148 @default.
- W1997040929 hasConcept C44870925 @default.
- W1997040929 hasConcept C62520636 @default.
- W1997040929 hasConcept C77088390 @default.
- W1997040929 hasConceptScore W1997040929C110363677 @default.
- W1997040929 hasConceptScore W1997040929C121332964 @default.
- W1997040929 hasConceptScore W1997040929C1276947 @default.
- W1997040929 hasConceptScore W1997040929C180188523 @default.
- W1997040929 hasConceptScore W1997040929C203763787 @default.
- W1997040929 hasConceptScore W1997040929C41008148 @default.
- W1997040929 hasConceptScore W1997040929C44870925 @default.
- W1997040929 hasConceptScore W1997040929C62520636 @default.
- W1997040929 hasConceptScore W1997040929C77088390 @default.
- W1997040929 hasIssue "1" @default.
- W1997040929 hasLocation W19970409291 @default.
- W1997040929 hasLocation W19970409292 @default.
- W1997040929 hasOpenAccess W1997040929 @default.
- W1997040929 hasPrimaryLocation W19970409291 @default.
- W1997040929 hasRelatedWork W1556238636 @default.
- W1997040929 hasRelatedWork W1970797899 @default.
- W1997040929 hasRelatedWork W1989693711 @default.
- W1997040929 hasRelatedWork W2025839916 @default.
- W1997040929 hasRelatedWork W2029125027 @default.
- W1997040929 hasRelatedWork W2077874591 @default.
- W1997040929 hasRelatedWork W3104634380 @default.
- W1997040929 hasRelatedWork W3123182963 @default.
- W1997040929 hasRelatedWork W3156827851 @default.
- W1997040929 hasRelatedWork W3163083320 @default.
- W1997040929 hasVolume "439" @default.
- W1997040929 isParatext "false" @default.
- W1997040929 isRetracted "false" @default.
- W1997040929 magId "1997040929" @default.
- W1997040929 workType "article" @default.