{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,3]],"date-time":"2022-04-03T12:32:27Z","timestamp":1648989147849},"reference-count":7,"publisher":"Cambridge University Press (CUP)","license":[{"start":{"date-parts":[[2016,5,25]],"date-time":"2016-05-25T00:00:00Z","timestamp":1464134400000},"content-version":"unspecified","delay-in-days":7450,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Symp. - Int. Astron. Union"],"published-print":{"date-parts":[[1996]]},"abstract":"<jats:p>We are searching for small lens systems (50-250 mas or 10<jats:sup>8<\/jats:sup>\u201310<jats:sup>9<\/jats:sup><jats:italic>M<\/jats:italic><jats:sub>\u2299<\/jats:sub>) in a sample of \u223c 1800 flat spectrum radio sources. This is the first time a systematic search has been made \u201cbetween\u201d the VLA and VLBI resolutions. Finding any would indicate the existence of other than the \u201cconventional\u201d spiral\/elliptical lenses (only \u223c 0.01% chance - Turner et al. (1984)). For example, <jats:italic>faint galaxies<\/jats:italic> are numerous (\u223c 10<jats:sup>6<\/jats:sup> gal\/deg<jats:sup>2<\/jats:sup> - Lilly (1993), Glazebrook et al. 1995), compact (HST Medium Deep Survey (MDS) - Griffiths et al. 1994) and ideally placed for lensing (&lt; <jats:italic>z<\/jats:italic> &gt;\u223c 0.6 - MDS, Smail et al. (1994); <jats:italic>c.f.<\/jats:italic> Turner et al. 1984). Early-type <jats:italic>dwarf galaxies<\/jats:italic> (dE,N and cE), if extant at intermediate-z as favored by MDS are also obvious lens candidates. If no lenses are found, a limit 400 times better than the current one (Surdej et al. 1993), \u03a9<jats:sub><jats:italic>L<\/jats:italic><\/jats:sub> &lt; 0.001, will be placed on the cosmological density of compact objects (<jats:italic>e.g.<\/jats:italic> black holes) for the above mass range.<\/jats:p>","DOI":"10.1017\/s0074180900231884","type":"journal-article","created":{"date-parts":[[2016,7,20]],"date-time":"2016-07-20T04:25:38Z","timestamp":1468988738000},"page":"399-400","source":"Crossref","is-referenced-by-count":0,"title":["A VLA\/Merlin\/VLBA For Intermediate Scale Lenses and the Discovery of a New Lens System?"],"prefix":"10.1017","volume":"173","author":[{"given":"P.","family":"Augusto","sequence":"first","affiliation":[]},{"given":"P.N.","family":"Wilkinson","sequence":"additional","affiliation":[]},{"given":"I.W.A.","family":"Browne","sequence":"additional","affiliation":[]}],"member":"56","published-online":{"date-parts":[[2016,5,25]]},"reference":[{"key":"S0074180900231884_ref5","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/270.2.245"},{"key":"S0074180900231884_ref3","doi-asserted-by":"publisher","DOI":"10.1086\/172851"},{"key":"S0074180900231884_ref2","doi-asserted-by":"publisher","DOI":"10.1086\/174976"},{"key":"S0074180900231884_ref1","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/273.1.157"},{"key":"S0074180900231884_ref7","doi-asserted-by":"publisher","DOI":"10.1086\/162379"},{"key":"S0074180900231884_ref4","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/254.4.655"},{"key":"S0074180900231884_ref6","doi-asserted-by":"publisher","DOI":"10.1086\/116584"}],"container-title":["Symposium - International Astronomical Union"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0074180900231884","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,6,7]],"date-time":"2019-06-07T18:56:22Z","timestamp":1559933782000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0074180900231884\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1996]]},"references-count":7,"alternative-id":["S0074180900231884"],"URL":"https:\/\/doi.org\/10.1017\/s0074180900231884","relation":{},"ISSN":["0074-1809"],"issn-type":[{"value":"0074-1809","type":"print"}],"subject":[],"published":{"date-parts":[[1996]]}}}