{"id":"https://openalex.org/W3157143496","doi":null,"title":"Preliminary Results on a Low Emittance Gun Based on Field Emission","display_name":"Preliminary Results on a Low Emittance Gun Based on Field Emission","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W3157143496","mag":"3157143496"},"language":"en","primary_location":{"id":"mag:3157143496","doi":null,"is_oa":false,"landing_page_url":"https://cds.cern.ch/record/822594","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"type":"article","indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008850926","display_name":"Romain Ganter","orcid":"https://orcid.org/0000-0001-5782-3778","observed_orcids":["https://orcid.org/0000-0001-5782-3778"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Ganter","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5782-3778","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058577632","display_name":"A. Streun","orcid":"https://orcid.org/0000-0002-0209-7358","observed_orcids":["https://orcid.org/0000-0002-0209-7358"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Streun","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0209-7358","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049508770","display_name":"Albin F. Wrulich","orcid":"https://orcid.org/0000-0002-4222-5131","observed_orcids":["https://orcid.org/0000-0002-4222-5131"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Wrulich","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-4222-5131","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074148317","display_name":"Jean-Yves Raguin","orcid":"https://orcid.org/0000-0002-3546-082X","observed_orcids":["https://orcid.org/0000-0002-3546-082X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jean Yves Raguin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031528614","display_name":"Leonid Rivkin","orcid":"https://orcid.org/0000-0003-1671-4844","observed_orcids":["https://orcid.org/0000-0003-1671-4844"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Leonid Rivkin","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1671-4844","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083047079","display_name":"M. Paraliev","orcid":"https://orcid.org/0000-0001-5531-9586","observed_orcids":["https://orcid.org/0000-0001-5531-9586"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Martin Paraliev","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5531-9586","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017674820","display_name":"V. Schlott","orcid":"https://orcid.org/0000-0002-5670-1418","observed_orcids":["https://orcid.org/0000-0002-5670-1418"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. Schlott","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-5670-1418","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062234876","display_name":"C. Gough","orcid":"https://orcid.org/0000-0001-6099-9248","observed_orcids":["https://orcid.org/0000-0001-6099-9248"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. Gough","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6099-9248","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047040993","display_name":"Simon Christian-Leemann","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Simon Christian-Leemann","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058464115","display_name":"A. Candel","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Candel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009659848","display_name":"M. Pedrozzi","orcid":"https://orcid.org/0000-0002-0108-4125","observed_orcids":["https://orcid.org/0000-0002-0108-4125"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Pedrozzi","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0108-4125","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083729165","display_name":"J. Gobrecht","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Gobrecht","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Lothar Schulz","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lothar Schulz","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100667665","display_name":"Kevin Li","orcid":"https://orcid.org/0000-0001-7756-9797","observed_orcids":["https://orcid.org/0000-0001-7756-9797"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kevin Li","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-7756-9797","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5002737790","display_name":"M. Dehler","orcid":"https://orcid.org/0000-0002-5389-0188","observed_orcids":["https://orcid.org/0000-0002-5389-0188"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Dehler","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-5389-0188","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7624,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.8146482,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11367","display_name":"Particle accelerators and beam dynamics","score":0.7163000106811523,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11367","display_name":"Particle accelerators and beam dynamics","score":0.7163000106811523,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11175","display_name":"Gyrotron and Vacuum Electronics Research","score":0.18129999935626984,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T10559","display_name":"Particle Accelerators and Free-Electron Lasers","score":0.041999999433755875,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/field-emission","display_name":"field emission","score":0.9760000109672546},{"id":"https://openalex.org/keywords/electron-gun","display_name":"electron gun","score":0.7360000014305115},{"id":"https://openalex.org/keywords/electron-beam","display_name":"electron beam","score":0.41100001335144043},{"id":"https://openalex.org/keywords/field-emission-gun","display_name":"field emission gun","score":0.414000004529953}],"concepts":[{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5387310981750488},{"id":"https://openalex.org/C92508244","wikidata":"https://www.wikidata.org/wiki/Q3369825","display_name":"Thermal emittance","level":3,"score":0.42901864647865295},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3528870642185211},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.293161541223526},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.26992863416671753},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18653878569602966},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.10547420382499695},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3157143496","doi":null,"is_oa":false,"landing_page_url":"https://cds.cern.ch/record/822594","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/10","score":0.8100000023841858,"display_name":"Reduced inequalities"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2784506198","https://openalex.org/W2558634884","https://openalex.org/W2037211221","https://openalex.org/W2319786955","https://openalex.org/W60378834","https://openalex.org/W2055298271","https://openalex.org/W2558981643","https://openalex.org/W2914377605","https://openalex.org/W3195267530","https://openalex.org/W2145777407","https://openalex.org/W1525555678","https://openalex.org/W1669718941","https://openalex.org/W2092024100","https://openalex.org/W2006073563","https://openalex.org/W2042814432","https://openalex.org/W2606949678","https://openalex.org/W2101752800","https://openalex.org/W2483404629","https://openalex.org/W2068224210","https://openalex.org/W2558044998"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2025-10-10T00:00:00"}
