Matches in SemOpenAlex for { <https://semopenalex.org/work/W3208982600> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W3208982600 abstract "We conducted a drift-scan observation campaign using the 305-m Arecibo telescope in January and March 2020 when the observatory was temporarily closed during the intense earthquakes and the initial outbreak of the COVID-19 pandemic, respectively. The primary objective of the survey was to search for fast radio transients, including Fast Radio Bursts (FRBs) and Rotating Radio Transients (RRATs). We used the 7-beam ALFA receiver to observe different sections of the sky within the declination region $sim$(10$-$20) deg on 23 nights and collected 160 hours of data in total. We searched our data for single-pulse transients, covering up to a maximum dispersion measure of 11 000 pc cm$^{-3}$ at which the dispersion delay across the entire bandwidth is equal to the 13 s transit length of our observations. The analysis produced more than 18 million candidates. Machine learning techniques sorted the radio frequency interference and possibly astrophysical candidates, allowing us to visually inspect and confirm the candidate transients. We found no evidence for new astrophysical transients in our data. We also searched for emission from repeated transient signals, but found no evidence for such sources. We detected single pulses from two known pulsars in our observations and their measured flux densities are consistent with the expected values. Based on our observations and sensitivity, we estimated the upper limit for the FRB rate to be $<$2.8$times10^5$ sky$^{-1}$ day$^{-1}$ above a fluence of 0.16 Jy ms at 1.4 GHz, which is consistent with the rates from other telescopes and surveys." @default.
- W3208982600 created "2021-11-08" @default.
- W3208982600 creator A5000858235 @default.
- W3208982600 creator A5005791474 @default.
- W3208982600 creator A5010036720 @default.
- W3208982600 creator A5017251529 @default.
- W3208982600 creator A5018994586 @default.
- W3208982600 creator A5035637408 @default.
- W3208982600 creator A5036750015 @default.
- W3208982600 creator A5048322690 @default.
- W3208982600 creator A5048953157 @default.
- W3208982600 creator A5057090412 @default.
- W3208982600 creator A5064639436 @default.
- W3208982600 creator A5071952578 @default.
- W3208982600 creator A5071983894 @default.
- W3208982600 creator A5077195621 @default.
- W3208982600 creator A5080996519 @default.
- W3208982600 date "2021-10-27" @default.
- W3208982600 modified "2023-10-05" @default.
- W3208982600 title "Search for fast radio transients using Arecibo drift-scan observations at 1.4 GHz." @default.
- W3208982600 cites W2985040056 @default.
- W3208982600 hasPublicationYear "2021" @default.
- W3208982600 type Work @default.
- W3208982600 sameAs 3208982600 @default.
- W3208982600 citedByCount "0" @default.
- W3208982600 crossrefType "posted-content" @default.
- W3208982600 hasAuthorship W3208982600A5000858235 @default.
- W3208982600 hasAuthorship W3208982600A5005791474 @default.
- W3208982600 hasAuthorship W3208982600A5010036720 @default.
- W3208982600 hasAuthorship W3208982600A5017251529 @default.
- W3208982600 hasAuthorship W3208982600A5018994586 @default.
- W3208982600 hasAuthorship W3208982600A5035637408 @default.
- W3208982600 hasAuthorship W3208982600A5036750015 @default.
- W3208982600 hasAuthorship W3208982600A5048322690 @default.
- W3208982600 hasAuthorship W3208982600A5048953157 @default.
- W3208982600 hasAuthorship W3208982600A5057090412 @default.
- W3208982600 hasAuthorship W3208982600A5064639436 @default.
- W3208982600 hasAuthorship W3208982600A5071952578 @default.
- W3208982600 hasAuthorship W3208982600A5071983894 @default.
- W3208982600 hasAuthorship W3208982600A5077195621 @default.
- W3208982600 hasAuthorship W3208982600A5080996519 @default.
- W3208982600 hasConcept C110363677 @default.
- W3208982600 hasConcept C121332964 @default.
- W3208982600 hasConcept C124200008 @default.
- W3208982600 hasConcept C1276947 @default.
- W3208982600 hasConcept C161813005 @default.
- W3208982600 hasConcept C192887742 @default.
- W3208982600 hasConcept C2779919027 @default.
- W3208982600 hasConcept C2781282464 @default.
- W3208982600 hasConcept C44870925 @default.
- W3208982600 hasConcept C73329638 @default.
- W3208982600 hasConceptScore W3208982600C110363677 @default.
- W3208982600 hasConceptScore W3208982600C121332964 @default.
- W3208982600 hasConceptScore W3208982600C124200008 @default.
- W3208982600 hasConceptScore W3208982600C1276947 @default.
- W3208982600 hasConceptScore W3208982600C161813005 @default.
- W3208982600 hasConceptScore W3208982600C192887742 @default.
- W3208982600 hasConceptScore W3208982600C2779919027 @default.
- W3208982600 hasConceptScore W3208982600C2781282464 @default.
- W3208982600 hasConceptScore W3208982600C44870925 @default.
- W3208982600 hasConceptScore W3208982600C73329638 @default.
- W3208982600 hasLocation W32089826001 @default.
- W3208982600 hasOpenAccess W3208982600 @default.
- W3208982600 hasPrimaryLocation W32089826001 @default.
- W3208982600 hasRelatedWork W1598816415 @default.
- W3208982600 hasRelatedWork W2009683893 @default.
- W3208982600 hasRelatedWork W2014186041 @default.
- W3208982600 hasRelatedWork W2016266850 @default.
- W3208982600 hasRelatedWork W2087120008 @default.
- W3208982600 hasRelatedWork W2087130134 @default.
- W3208982600 hasRelatedWork W2265550232 @default.
- W3208982600 hasRelatedWork W2949295020 @default.
- W3208982600 hasRelatedWork W2966564676 @default.
- W3208982600 hasRelatedWork W3012105191 @default.
- W3208982600 hasRelatedWork W301907579 @default.
- W3208982600 hasRelatedWork W3034392848 @default.
- W3208982600 hasRelatedWork W3098895821 @default.
- W3208982600 hasRelatedWork W3098976192 @default.
- W3208982600 hasRelatedWork W3102037118 @default.
- W3208982600 hasRelatedWork W3102172603 @default.
- W3208982600 hasRelatedWork W3102577282 @default.
- W3208982600 hasRelatedWork W3210790948 @default.
- W3208982600 hasRelatedWork W39591745 @default.
- W3208982600 hasRelatedWork W1679221233 @default.
- W3208982600 isParatext "false" @default.
- W3208982600 isRetracted "false" @default.
- W3208982600 magId "3208982600" @default.
- W3208982600 workType "article" @default.