Matches in SemOpenAlex for { <https://semopenalex.org/work/W4296047528> ?p ?o ?g. }
- W4296047528 endingPage "488" @default.
- W4296047528 startingPage "488" @default.
- W4296047528 abstract "Many stars show activity cycles like the Sun. Kepler has gathered ∼200,000 light curves. Most of the Kepler stars only have long-cadence light curves, which limits their applicable methods. Some metrics, for example Sph, are effective for long-cadence light curves but require rotation periods. In order to improve the utilization of Kepler light curves, we introduce and use the smoothness metric. The smoothness metric is able to analyze stars without a measured rotation period and is applicable for long-cadence light curves. We test and validate our metric, resulting in the detection of the 11 years solar cycle and a 457 days cycle for our prototype star KIC 9017220. We analyze 92,084 Kepler long-cadence light curves, and as our main results, we detect 4455 magnetic activity cycle candidates, but about 20 percent are false cycles and 50 percent are lower limits of the real cycles, and we analyze their causes in detail. As an investigation into the performance of our method, we simulate disturbance factors and prove that the p-value test is invalid under certain circumstances." @default.
- W4296047528 created "2022-09-17" @default.
- W4296047528 creator A5008351642 @default.
- W4296047528 creator A5033406618 @default.
- W4296047528 creator A5046444692 @default.
- W4296047528 date "2022-09-15" @default.
- W4296047528 modified "2023-09-26" @default.
- W4296047528 title "An Attempt to Construct an Activity Cycle Catalog with Kepler Long-Cadence Light Curves" @default.
- W4296047528 cites W1613406793 @default.
- W4296047528 cites W1832879484 @default.
- W4296047528 cites W1974203606 @default.
- W4296047528 cites W1979379324 @default.
- W4296047528 cites W1986276444 @default.
- W4296047528 cites W1998084400 @default.
- W4296047528 cites W2002138126 @default.
- W4296047528 cites W2011083253 @default.
- W4296047528 cites W2033565744 @default.
- W4296047528 cites W2055626279 @default.
- W4296047528 cites W2055806021 @default.
- W4296047528 cites W2059577626 @default.
- W4296047528 cites W2059584373 @default.
- W4296047528 cites W2062594833 @default.
- W4296047528 cites W2072806738 @default.
- W4296047528 cites W2076920122 @default.
- W4296047528 cites W2078298429 @default.
- W4296047528 cites W2083432388 @default.
- W4296047528 cites W2084671311 @default.
- W4296047528 cites W2088404988 @default.
- W4296047528 cites W2107520046 @default.
- W4296047528 cites W2118275350 @default.
- W4296047528 cites W2152843220 @default.
- W4296047528 cites W2155488926 @default.
- W4296047528 cites W2157758835 @default.
- W4296047528 cites W2168945024 @default.
- W4296047528 cites W2195201877 @default.
- W4296047528 cites W2228246991 @default.
- W4296047528 cites W2264767761 @default.
- W4296047528 cites W2271434205 @default.
- W4296047528 cites W2288908689 @default.
- W4296047528 cites W2510888232 @default.
- W4296047528 cites W2557122772 @default.
- W4296047528 cites W2613210154 @default.
- W4296047528 cites W2743578016 @default.
- W4296047528 cites W2779802368 @default.
- W4296047528 cites W2785062961 @default.
- W4296047528 cites W2922853138 @default.
- W4296047528 cites W2964221331 @default.
- W4296047528 cites W2985532153 @default.
- W4296047528 cites W2990525183 @default.
- W4296047528 cites W3021108803 @default.
- W4296047528 cites W3036316483 @default.
- W4296047528 cites W3098188218 @default.
- W4296047528 cites W3098363696 @default.
- W4296047528 cites W3098471461 @default.
- W4296047528 cites W3098497118 @default.
- W4296047528 cites W3099344747 @default.
- W4296047528 cites W3100046495 @default.
- W4296047528 cites W3100692371 @default.
- W4296047528 cites W3102262595 @default.
- W4296047528 cites W3102454354 @default.
- W4296047528 cites W3102499695 @default.
- W4296047528 cites W3102634613 @default.
- W4296047528 cites W3102902430 @default.
- W4296047528 cites W3103604371 @default.
- W4296047528 cites W3103905707 @default.
- W4296047528 cites W3104100693 @default.
- W4296047528 cites W3104624048 @default.
- W4296047528 cites W3105699718 @default.
- W4296047528 cites W3106041698 @default.
- W4296047528 cites W3125167775 @default.
- W4296047528 cites W3127818403 @default.
- W4296047528 cites W3142955224 @default.
- W4296047528 cites W3190433389 @default.
- W4296047528 cites W4285070379 @default.
- W4296047528 cites W4291432632 @default.
- W4296047528 cites W4293676342 @default.
- W4296047528 cites W4296289926 @default.
- W4296047528 cites W4296295266 @default.
- W4296047528 cites W4378975201 @default.
- W4296047528 doi "https://doi.org/10.3390/universe8090488" @default.
- W4296047528 hasPublicationYear "2022" @default.
- W4296047528 type Work @default.
- W4296047528 citedByCount "0" @default.
- W4296047528 crossrefType "journal-article" @default.
- W4296047528 hasAuthorship W4296047528A5008351642 @default.
- W4296047528 hasAuthorship W4296047528A5033406618 @default.
- W4296047528 hasAuthorship W4296047528A5046444692 @default.
- W4296047528 hasBestOaLocation W42960475281 @default.
- W4296047528 hasConcept C102634674 @default.
- W4296047528 hasConcept C121332964 @default.
- W4296047528 hasConcept C1276947 @default.
- W4296047528 hasConcept C130726490 @default.
- W4296047528 hasConcept C134306372 @default.
- W4296047528 hasConcept C150846664 @default.
- W4296047528 hasConcept C162324750 @default.
- W4296047528 hasConcept C176217482 @default.
- W4296047528 hasConcept C207963374 @default.
- W4296047528 hasConcept C21547014 @default.