{"id":"https://openalex.org/W2002189550","doi":"https://doi.org/10.1063/1.4895491","title":"Positron impact excitations of hydrogen atom embedded in weakly coupled plasmas: Formation of Rydberg atoms","display_name":"Positron impact excitations of hydrogen atom embedded in weakly coupled plasmas: Formation of Rydberg atoms","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2002189550","doi":"https://doi.org/10.1063/1.4895491","mag":"2002189550"},"language":"en","primary_location":{"id":"doi:10.1063/1.4895491","doi":"https://doi.org/10.1063/1.4895491","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.4895491","pdf_url":null,"source":{"id":"https://openalex.org/S66354037","display_name":"Physics of Plasmas","issn_l":"1070-664X","issn":["1070-664X","1089-7674","1527-2419"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physics of Plasmas","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5083562363","display_name":"Pramit Rej","orcid":"https://orcid.org/0000-0001-5359-0655","observed_orcids":["https://orcid.org/0000-0001-5359-0655"]},"institutions":[{"id":"https://openalex.org/I132359460","display_name":"University of Burdwan","ror":"https://ror.org/05cyd8v32","country_code":"IN","type":"education","lineage":["https://openalex.org/I132359460"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pramit Rej","raw_affiliation_strings":["Burdwan University Department of Mathematics, , Golapbag, Burdwan 713 104, West Bengal, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Burdwan University Department of Mathematics, , Golapbag, Burdwan 713 104, West Bengal, India","institution_ids":["https://openalex.org/I132359460"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064351096","display_name":"Arijit Ghoshal","orcid":"https://orcid.org/0000-0001-5618-1232","observed_orcids":["https://orcid.org/0000-0001-5618-1232"]},"institutions":[{"id":"https://openalex.org/I132359460","display_name":"University of Burdwan","ror":"https://ror.org/05cyd8v32","country_code":"IN","type":"education","lineage":["https://openalex.org/I132359460"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Arijit Ghoshal","raw_affiliation_strings":["Burdwan University Department of Mathematics, , Golapbag, Burdwan 713 104, West Bengal, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Burdwan University Department of Mathematics, , Golapbag, Burdwan 713 104, West Bengal, India","institution_ids":["https://openalex.org/I132359460"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I132359460"],"apc_list":null,"apc_paid":null,"fwci":2.3042,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.88073453,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"21","issue":"9","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10523","display_name":"Atomic and Molecular Physics","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10523","display_name":"Atomic and Molecular Physics","score":0.9984999895095825,"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/T12579","display_name":"Muon and positron interactions and applications","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/T11603","display_name":"Dust and Plasma Wave Phenomena","score":0.0003000000142492354,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/positron-impact-excitation","display_name":"positron impact excitation","score":0.9390000104904175},{"id":"https://openalex.org/keywords/hydrogen-atoms","display_name":"hydrogen atom","score":0.8090000152587891},{"id":"https://openalex.org/keywords/weakly-coupled-plasma","display_name":"weakly coupled plasma","score":0.8799999952316284},{"id":"https://openalex.org/keywords/plasma-screening","display_name":"plasma screening","score":0.7419999837875366},{"id":"https://openalex.org/keywords/debye-huckel-potential","display_name":"Debye-H\u00fcckel potential","score":0.9089999794960022},{"id":"https://openalex.org/keywords/differential-cross-section","display_name":"differential cross section","score":0.6349999904632568},{"id":"https://openalex.org/keywords/total-cross-section","display_name":"total cross section","score":0.9940000176429749}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.9223309755325317},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.8073248267173767},{"id":"https://openalex.org/C202100949","wikidata":"https://www.wikidata.org/wiki/Q3229","display_name":"Positron","level":3,"score":0.630490779876709},{"id":"https://openalex.org/C70747811","wikidata":"https://www.wikidata.org/wiki/Q661248","display_name":"Rydberg formula","level":4,"score":0.5873336791992188},{"id":"https://openalex.org/C82706917","wikidata":"https://www.wikidata.org/wiki/Q10251","display_name":"Plasma","level":2,"score":0.5793434381484985},{"id":"https://openalex.org/C2776640939","wikidata":"https://www.wikidata.org/wiki/Q6643508","display_name":"Hydrogen atom","level":3,"score":0.5579175353050232},{"id":"https://openalex.org/C113603373","wikidata":"https://www.wikidata.org/wiki/Q2362761","display_name":"Wave function","level":2,"score":0.5281664729118347},{"id":"https://openalex.org/C512968161","wikidata":"https://www.wikidata.org/wiki/Q556","display_name":"Hydrogen","level":2,"score":0.48128288984298706},{"id":"https://openalex.org/C116225407","wikidata":"https://www.wikidata.org/wiki/Q2178236","display_name":"Rydberg atom","level":5,"score":0.4281005561351776},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.20607322454452515},{"id":"https://openalex.org/C198291218","wikidata":"https://www.wikidata.org/wiki/Q190382","display_name":"Ionization","level":3,"score":0.20405691862106323},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.18891596794128418},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.18286743760108948},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.13885712623596191},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/1.4895491","doi":"https://doi.org/10.1063/1.4895491","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.4895491","pdf_url":null,"source":{"id":"https://openalex.org/S66354037","display_name":"Physics of Plasmas","issn_l":"1070-664X","issn":["1070-664X","1089-7674","1527-2419"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physics of Plasmas","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":70,"referenced_works":["https://openalex.org/W1471752722","https://openalex.org/W1616867990","https://openalex.org/W1963830139","https://openalex.org/W1965066031","https://openalex.org/W1966702250","https://openalex.org/W1967589784","https://openalex.org/W1969577817","https://openalex.org/W1973949933","https://openalex.org/W1975458985","https://openalex.org/W1975890767","https://openalex.org/W1976137332","https://openalex.org/W1977085200","https://openalex.org/W1978035066","https://openalex.org/W1978302533","https://openalex.org/W1981330076","https://openalex.org/W1981986408","https://openalex.org/W1984697976","https://openalex.org/W1988421634","https://openalex.org/W1994365521","https://openalex.org/W1994642518","https://openalex.org/W1998218982","https://openalex.org/W1999273058","https://openalex.org/W2001548836","https://openalex.org/W2002824850","https://openalex.org/W2005969899","https://openalex.org/W2006984519","https://openalex.org/W2007224453","https://openalex.org/W2007933047","https://openalex.org/W2008912904","https://openalex.org/W2012273312","https://openalex.org/W2013186491","https://openalex.org/W2013487020","https://openalex.org/W2018289517","https://openalex.org/W2018632678","https://openalex.org/W2020063292","https://openalex.org/W2020725934","https://openalex.org/W2027908528","https://openalex.org/W2028150990","https://openalex.org/W2029765268","https://openalex.org/W2030740445","https://openalex.org/W2030934869","https://openalex.org/W2031131987","https://openalex.org/W2031546217","https://openalex.org/W2040247891","https://openalex.org/W2042910254","https://openalex.org/W2045315513","https://openalex.org/W2045826746","https://openalex.org/W2046648670","https://openalex.org/W2051854593","https://openalex.org/W2052231431","https://openalex.org/W2055695970","https://openalex.org/W2056370436","https://openalex.org/W2056463757","https://openalex.org/W2059009562","https://openalex.org/W2063526358","https://openalex.org/W2068445888","https://openalex.org/W2069779207","https://openalex.org/W2076503772","https://openalex.org/W2076928505","https://openalex.org/W2081907723","https://openalex.org/W2086866069","https://openalex.org/W2092413653","https://openalex.org/W2092870172","https://openalex.org/W2136755520","https://openalex.org/W2163655635","https://openalex.org/W2290483806","https://openalex.org/W2314626500","https://openalex.org/W2315728643","https://openalex.org/W2317832887","https://openalex.org/W4231697780"],"related_works":["https://openalex.org/W1964835351","https://openalex.org/W2399477407","https://openalex.org/W1967589784","https://openalex.org/W2604252180","https://openalex.org/W2042910254","https://openalex.org/W2136755520","https://openalex.org/W2052231431","https://openalex.org/W2030934869","https://openalex.org/W2045826746","https://openalex.org/W1974523907"],"abstract_inverted_index":{"Formation":[0],"of":[1,8,50,85,101,114,126],"Rydberg":[2],"atoms":[3],"due":[4],"to":[5,65],"1s\u2192nlm":[6,140],"excitations":[7],"hydrogen,":[9],"for":[10,57,139,144],"arbitrary":[11,145],"n,":[12,146],"l,":[13,147],"m,":[14],"by":[15,45],"positron":[16],"impact":[17],"in":[18,29,39,71,95,120,149,157],"weakly":[19,150],"coupled":[20,151],"plasma":[21,41,86],"has":[22,62,79],"been":[23,43,63,80],"investigated":[24],"using":[25],"a":[26,51,72,130],"distorted-wave":[27,68],"theory":[28],"the":[30,36,40,58,67,83,89,96,105,115,121,124,133,154,158],"momentum":[31],"space.":[32],"The":[33],"interactions":[34],"among":[35],"charged":[37],"particles":[38],"have":[42],"represented":[44],"Debye-Huckel":[46],"potentials.":[47],"Making":[48],"use":[49],"simple":[52],"variationally":[53],"determined":[54],"wave":[55],"function":[56],"hydrogen":[59],"atom,":[60],"it":[61],"possible":[64],"obtain":[66],"scattering":[69],"amplitude":[70],"closed":[73],"analytical":[74],"form.":[75],"A":[76],"detailed":[77],"study":[78,131],"made":[81],"on":[82,88,132],"effects":[84],"screening":[87],"differential":[90,134],"and":[91,135],"total":[92,136],"cross":[93,137],"sections":[94,138],"energy":[97],"range":[98],"20\u2013300":[99],"eV":[100],"incident":[102],"positron.":[103],"For":[104],"unscreened":[106],"case,":[107],"our":[108,127],"results":[109,118],"agree":[110],"nicely":[111],"with":[112],"some":[113],"most":[116],"accurate":[117],"available":[119],"literature.":[122,159],"To":[123],"best":[125],"knowledge,":[128],"such":[129],"inelastic":[141],"positron-hydrogen":[142],"collisions":[143],"m":[148],"plasmas":[152],"is":[153],"first":[155],"reported":[156]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2016-06-24T00:00:00"}
