{"id":"https://openalex.org/W129824022","doi":"https://doi.org/10.25080/majora-92bf1922-000","title":"Keeping the Chandra Satellite Cool with Python","display_name":"Keeping the Chandra Satellite Cool with Python","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W129824022","doi":"https://doi.org/10.25080/majora-92bf1922-000","mag":"129824022"},"language":"en","primary_location":{"id":"doi:10.25080/majora-92bf1922-000","is_oa":true,"landing_page_url":"https://doi.org/10.25080/majora-92bf1922-000","pdf_url":"http://conference.scipy.org/proceedings/scipy2010/pdfs/aldcroft.pdf","source":{"id":"https://openalex.org/S4220651651","display_name":"Proceedings of the Python in Science Conferences","issn_l":"2575-9752","issn":["2575-9752"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Python in Science Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://conference.scipy.org/proceedings/scipy2010/pdfs/aldcroft.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5104006777","display_name":"Tom Aldcroft","orcid":null},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Tom Aldcroft","raw_affiliation_strings":["Harvard University"],"affiliations":[{"raw_affiliation_string":"Harvard University","institution_ids":["https://openalex.org/I2801851002"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5104006777"],"corresponding_institution_ids":["https://openalex.org/I2801851002"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.01540062,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12917","display_name":"Astronomy and Astrophysical Research","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12917","display_name":"Astronomy and Astrophysical Research","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11803","display_name":"Superconducting and THz Device Technology","score":0.9639999866485596,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14163","display_name":"Astronomical Observations and Instrumentation","score":0.9621000289916992,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/python","display_name":"Python (programming language)","score":0.9250308871269226},{"id":"https://openalex.org/keywords/observatory","display_name":"Observatory","score":0.6765257716178894},{"id":"https://openalex.org/keywords/spacecraft","display_name":"Spacecraft","score":0.666273295879364},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5509948134422302},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5391801595687866},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.4806898534297943},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4746827781200409},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.45669087767601013},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.44482430815696716},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.26638150215148926},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.2662322521209717},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.17056450247764587},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1436753273010254},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14257243275642395}],"concepts":[{"id":"https://openalex.org/C519991488","wikidata":"https://www.wikidata.org/wiki/Q28865","display_name":"Python (programming language)","level":2,"score":0.9250308871269226},{"id":"https://openalex.org/C2779919027","wikidata":"https://www.wikidata.org/wiki/Q62832","display_name":"Observatory","level":2,"score":0.6765257716178894},{"id":"https://openalex.org/C29829512","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Spacecraft","level":2,"score":0.666273295879364},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5509948134422302},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5391801595687866},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.4806898534297943},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4746827781200409},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.45669087767601013},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.44482430815696716},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26638150215148926},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.2662322521209717},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.17056450247764587},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1436753273010254},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14257243275642395}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.25080/majora-92bf1922-000","is_oa":true,"landing_page_url":"https://doi.org/10.25080/majora-92bf1922-000","pdf_url":"http://conference.scipy.org/proceedings/scipy2010/pdfs/aldcroft.pdf","source":{"id":"https://openalex.org/S4220651651","display_name":"Proceedings of the Python in Science Conferences","issn_l":"2575-9752","issn":["2575-9752"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Python in Science Conference","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.25080/majora-92bf1922-000","is_oa":true,"landing_page_url":"https://doi.org/10.25080/majora-92bf1922-000","pdf_url":"http://conference.scipy.org/proceedings/scipy2010/pdfs/aldcroft.pdf","source":{"id":"https://openalex.org/S4220651651","display_name":"Proceedings of the Python in Science Conferences","issn_l":"2575-9752","issn":["2575-9752"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Python in Science Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W129824022.pdf","grobid_xml":"https://content.openalex.org/works/W129824022.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2357146953","https://openalex.org/W2341492732","https://openalex.org/W3187193180","https://openalex.org/W2898860390","https://openalex.org/W106542691","https://openalex.org/W4287027380","https://openalex.org/W1699080303","https://openalex.org/W1554583116","https://openalex.org/W4297799326","https://openalex.org/W2734340365"],"abstract_inverted_index":{"The":[0],"Chandra":[1,27],"X-ray":[2],"Observatory":[3],"has":[4,30],"been":[5,31],"providing":[6],"groundbreaking":[7],"astronomical":[8],"data":[9],"since":[10],"its":[11],"launch":[12],"by":[13],"NASA":[14],"in":[15,48],"July":[16],"of":[17,24,39,62,124],"1999.":[18],"Now":[19],"starting":[20],"the":[21,26,49,60,88,93,96,111],"second":[22],"decade":[23],"science":[25],"operations":[28],"team":[29],"using":[32],"Python":[33],"to":[34,57,84],"create":[35,85],"predictive":[36],"thermal":[37,74],"models":[38,44,109],"key":[40,97],"spacecraft":[41],"components.":[42],"These":[43],"are":[45],"being":[46],"used":[47],"mission":[50],"planning":[51],"and":[52,65,86,95,123],"command":[53],"load":[54],"review":[55],"process":[56,94],"ensure":[58],"that":[59,100],"series":[61],"planned":[63],"observations":[64],"attitudes":[66],"for":[67],"each":[68],"week":[69],"will":[70,91],"maintain":[71],"a":[72,81],"safe":[73],"environment.":[75],"Speaking":[76],"from":[77],"my":[78],"perspective":[79],"as":[80],"scientist":[82],"working":[83],"calibrate":[87],"models,":[89],"I":[90],"discuss":[92],"off-the-shelf":[98],"tools":[99],"made":[101],"it":[102],"all":[103],"possible.":[104],"This":[105],"includes":[106],"fitting":[107],"many-parameter":[108],"with":[110,116,121,129],"Sherpa":[112],"package,":[113],"parallel":[114],"computation":[115],"mpi4py/MPICH2,":[117],"large":[118],"table":[119],"manipulations":[120],"pytables/HDF5,":[122],"course":[125],"fast":[126],"array":[127],"math":[128],"NumPy.":[130]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}