{ "access": { "embargo": { "active": false, "reason": null }, "files": "public", "record": "public", "status": "open" }, "created": "2021-02-26T23:45:43.850921+00:00", "custom_fields": { "meeting:meeting": { "acronym": "CS20.5", "dates": "March 2-4, 2021", "place": "virtually anywhere", "title": "The 20.5th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun", "url": "http://coolstars20.cfa.harvard.edu/cs20half/" } }, "deletion_status": { "is_deleted": false, "status": "P" }, "files": { "count": 1, "enabled": true, "entries": { "Poster CoolStars 20.5_Rafael_Ferreira.pdf": { "checksum": "md5:77fc89c62f9156fed3f6feef7d4b9b9a", "ext": "pdf", "id": "5629c78b-c20c-4eaf-ab30-66b2986c522f", "key": "Poster CoolStars 20.5_Rafael_Ferreira.pdf", "metadata": null, "mimetype": "application/pdf", "size": 1129727 } }, "order": [], "total_bytes": 1129727 }, "id": "4567482", "is_draft": false, "is_published": true, "links": { "access": "https://zenodo.org/api/records/4567482/access", "access_links": "https://zenodo.org/api/records/4567482/access/links", "access_request": "https://zenodo.org/api/records/4567482/access/request", "access_users": "https://zenodo.org/api/records/4567482/access/users", "archive": "https://zenodo.org/api/records/4567482/files-archive", "archive_media": "https://zenodo.org/api/records/4567482/media-files-archive", "communities": "https://zenodo.org/api/records/4567482/communities", "communities-suggestions": "https://zenodo.org/api/records/4567482/communities-suggestions", "doi": "https://doi.org/10.5281/zenodo.4567482", "draft": "https://zenodo.org/api/records/4567482/draft", "files": "https://zenodo.org/api/records/4567482/files", "latest": "https://zenodo.org/api/records/4567482/versions/latest", "latest_html": "https://zenodo.org/records/4567482/latest", "media_files": "https://zenodo.org/api/records/4567482/media-files", "parent": "https://zenodo.org/api/records/4567481", "parent_doi": "https://zenodo.org/doi/10.5281/zenodo.4567481", "parent_html": "https://zenodo.org/records/4567481", "requests": "https://zenodo.org/api/records/4567482/requests", "reserve_doi": "https://zenodo.org/api/records/4567482/draft/pids/doi", "self": "https://zenodo.org/api/records/4567482", "self_doi": "https://zenodo.org/doi/10.5281/zenodo.4567482", "self_html": "https://zenodo.org/records/4567482", "self_iiif_manifest": "https://zenodo.org/api/iiif/record:4567482/manifest", "self_iiif_sequence": "https://zenodo.org/api/iiif/record:4567482/sequence/default", "versions": "https://zenodo.org/api/records/4567482/versions" }, "media_files": { "count": 0, "enabled": false, "entries": {}, "order": [], "total_bytes": 0 }, "metadata": { "creators": [ { "affiliations": [ { "name": "Universidade Federal do Rio Grande do Norte" } ], "person_or_org": { "family_name": "Ferreira", "given_name": "Rafael R.", "identifiers": [ { "identifier": "0000-0001-7255-3489", "scheme": "orcid" } ], "name": "Ferreira, Rafael R.", "type": "personal" } }, { "affiliations": [ { "name": "Universidade Federal do Rio Grande do Norte" } ], "person_or_org": { "family_name": "Gon\u00e7alves", "given_name": "B.F.O.", "identifiers": [ { "identifier": "0000-0001-5467-5992", "scheme": "orcid" } ], "name": "Gon\u00e7alves, B.F.O.", "type": "personal" } }, { "affiliations": [ { "name": "Universidade Federal do Rio Grande do Norte" } ], "person_or_org": { "family_name": "Castro", "given_name": "Matthieu", "identifiers": [ { "identifier": "0000-0002-1332-2477", "scheme": "orcid" } ], "name": "Castro, Matthieu", "type": "personal" } } ], "description": "
The magnetic phenomena on the solar surface have been the subject of several investigations over the last 400 years. The early indicator of the solar magnetic activity was the sunspot counting. The main indicators now are the International Sunspot Number, the Group Number, the Total Sunspot Area, and Photometric Sunspot Index. Several improvements in observational techniques have allowed measuring the magnetic activity using the solar/stellar spectra. The standard spectroscopic activity indicator is the S-index, based on the Ca II H&K emission lines, jointly the chromospheric component R'HK. Observations to stellar spots in other stars remain unclear, it is worth proposing a theoretical estimate to spot amount on other solar-type stars using the Sun as a star. We report a calibration between the spectroscopic chromospheric activity proxies (S-index and R'HK) and the sunspot indicators over the last decades. Our results indicate a quadratic power-law relationship.
", "publication_date": "2021-02-26", "publisher": "Zenodo", "resource_type": { "id": "poster", "title": { "de": "Poster", "en": "Poster" } }, "rights": [ { "description": { "en": "The Creative Commons Attribution license allows re-distribution and re-use of a licensed work on the condition that the creator is appropriately credited." }, "icon": "cc-by-icon", "id": "cc-by-4.0", "props": { "scheme": "spdx", "url": "https://creativecommons.org/licenses/by/4.0/legalcode" }, "title": { "en": "Creative Commons Attribution 4.0 International" } } ], "subjects": [ { "subject": "Cool Stars on the main sequence" }, { "subject": "sunspots" }, { "subject": "chromospheric activity" }, { "subject": "solar-like stars" } ], "title": "Estimating stellar spots from Ca II H&K activity proxy in solar-like stars" }, "parent": { "access": { "owned_by": { "user": 106537 } }, "communities": { "default": "3a36ebe6-61f3-417e-a308-74ef84ccb263", "entries": [ { "access": { "member_policy": "open", "members_visibility": "public", "record_policy": "open", "review_policy": "open", "visibility": "public" }, "children": { "allow": false }, "created": "2021-01-13T17:28:36.286355+00:00", "custom_fields": {}, "deletion_status": { "is_deleted": false, "status": "P" }, "id": "3a36ebe6-61f3-417e-a308-74ef84ccb263", "links": {}, "metadata": { "curation_policy": "Contributions are accepted from participants that presented invited plenary session reviews, contributed plenary session talks, short "Haiku" talks and contributed posters. In addition, individual and collective contributions from (parallel) Topical Interest Rooms are welcome. If you would like to submit a typical conference proceeding, there are no formal page limits. For guidance we recommend you limit yourself to 4-8 pages for contributed talks and 10-15 pages for invited talks. Those wishing to submit a written conference proceeding are encouraged to format the document using the CS20 LaTeX template (available on https://github.com/CoolStars20/proceedings/releases/latest). All such submissions should be made as PDFs and will be reviewed for content by the SOC and we may suggest edits.
\r\n\r\nSubmission of presentation slides from speakers and full posters are also encouraged. PDF versions of these documents are the preferred format for Zenodo contributions to permit the documents to be previewed in a web browser. For maximum impact, a written contribution may be provided with presentation slides and/or a poster to provide greater context. Contributions will be checked for the proper metadata. Instructions about how to prepare your contribution are available on http://coolstars20.cfa.harvard.edu/contributions.html
\r\n", "description": "Proceedings from the Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, - Virtually Cool: hosted by Smithsonian Astrophysical Observatory Cambridge, Massachusetts from 2 \u2013 4 March 2021.", "page": "", "title": "The 20th (and a half) Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun" }, "revision_id": 0, "slug": "coolstars20half", "updated": "2021-03-01T20:54:17.302650+00:00" } ], "ids": [ "3a36ebe6-61f3-417e-a308-74ef84ccb263" ] }, "id": "4567481", "pids": { "doi": { "client": "datacite", "identifier": "10.5281/zenodo.4567481", "provider": "datacite" } } }, "pids": { "doi": { "client": "datacite", "identifier": "10.5281/zenodo.4567482", "provider": "datacite" }, "oai": { "identifier": "oai:zenodo.org:4567482", "provider": "oai" } }, "revision_id": 5, "stats": { "all_versions": { "data_volume": 151383418.0, "downloads": 134, "unique_downloads": 121, "unique_views": 160, "views": 179 }, "this_version": { "data_volume": 151383418.0, "downloads": 134, "unique_downloads": 121, "unique_views": 160, "views": 179 } }, "status": "published", "updated": "2021-02-27T01:20:59.434553+00:00", "versions": { "index": 1, "is_latest": true } }