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Busarev, V. V.; Shcherbina, M. P.; Barabanov, S. I.; Irsmambetova, T. R.; Kokhirova, G. I.; Khamroev, U. Kh.; Khamitov, I. M.; Bikmaev, I. F.; Gumerov, R. I.; Irtuganov, E. N.; Mel'nikov, S. S.
<?xml version='1.0' encoding='utf-8'?> <resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd"> <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/114078</identifier> <creators> <creator> <creatorName>Busarev, V. V.</creatorName> <givenName>V. V.</givenName> <familyName>Busarev</familyName> </creator> <creator> <creatorName>Shcherbina, M. P.</creatorName> <givenName>M. P.</givenName> <familyName>Shcherbina</familyName> <affiliation>Moscow MV Lomonosov State Univ, Sternberg Astron Inst, Moscow, Russia</affiliation> </creator> <creator> <creatorName>Barabanov, S. I.</creatorName> <givenName>S. I.</givenName> <familyName>Barabanov</familyName> <affiliation>Russian Acad Sci, Inst Astron INASAN, Moscow, Russia</affiliation> </creator> <creator> <creatorName>Irsmambetova, T. R.</creatorName> <givenName>T. R.</givenName> <familyName>Irsmambetova</familyName> <affiliation>Moscow MV Lomonosov State Univ, Sternberg Astron Inst, Moscow, Russia</affiliation> </creator> <creator> <creatorName>Kokhirova, G. I.</creatorName> <givenName>G. I.</givenName> <familyName>Kokhirova</familyName> <affiliation>Acad Sci Republ Tajikistan, Inst Astrophys, Dushanbe, Tajikistan</affiliation> </creator> <creator> <creatorName>Khamroev, U. Kh.</creatorName> <givenName>U. Kh.</givenName> <familyName>Khamroev</familyName> <affiliation>Acad Sci Republ Tajikistan, Inst Astrophys, Dushanbe, Tajikistan</affiliation> </creator> <creator> <creatorName>Khamitov, I. M.</creatorName> <givenName>I. M.</givenName> <familyName>Khamitov</familyName> </creator> <creator> <creatorName>Bikmaev, I. F.</creatorName> <givenName>I. F.</givenName> <familyName>Bikmaev</familyName> </creator> <creator> <creatorName>Gumerov, R. I.</creatorName> <givenName>R. I.</givenName> <familyName>Gumerov</familyName> </creator> <creator> <creatorName>Irtuganov, E. N.</creatorName> <givenName>E. N.</givenName> <familyName>Irtuganov</familyName> </creator> <creator> <creatorName>Mel'nikov, S. S.</creatorName> <givenName>S. S.</givenName> <familyName>Mel'nikov</familyName> </creator> </creators> <titles> <title>Confirmation Of The Sublimation Activity Of The Primitive Main-Belt Asteroids 779 Nina, 704 Interamnia, And 145 Adeona, As Well As Its Probable Spectral Signs On 51 Nemausa And 65 Cybele</title> </titles> <publisher>Aperta</publisher> <publicationYear>2019</publicationYear> <dates> <date dateType="Issued">2019-01-01</date> </dates> <resourceType resourceTypeGeneral="Text">Journal article</resourceType> <alternateIdentifiers> <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/114078</alternateIdentifier> </alternateIdentifiers> <relatedIdentifiers> <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1134/S0038094619040014</relatedIdentifier> </relatedIdentifiers> <rightsList> <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights> <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights> </rightsList> <descriptions> <description descriptionType="Abstract">This paper presents the results that confirm the sublimation activity at the perihelion of the primitive main-belt asteroids 779 Nina, 704 Interamnia, and 145 Adeona; this activity was first discovered in September 2012 (Busarev et al., 2015; Busarev et al., 2016). The new spectrophotometric and/or UBVRI photometric observations of Nina, Interamnia, and Adeona were carried out in 2016-2018 during a regular perihelion passage of these asteroids. Additionally, probable spectral signs of weak sublimation activity were discovered on another two primitive main-belt asteroids, 51 Nemausa and 65 Cybele. In this study, we discuss the conditions for the occurrence of a periodic and/or continuous sublimation process on main-belt asteroids with low-temperature mineralogy; in particular, the conditions that are associated with their formation close to the "snow line" or beyond. We also consider general evolution processes that are able sustain a sufficiently high concentration of water ice close to the surface of the bodies in question and, therefore, their continuous sublimation activity, or lead to the recurrence of extinct activity.</description> </descriptions> </resource>
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