{"id":"https://openalex.org/W7223070293","doi":"https://doi.org/10.48550/arxiv.2610.24995","title":"Simulations of Particle Acceleration by an Interplanetary Shock Observed at 0.07 au and 0.7 au","display_name":"Simulations of Particle Acceleration by an Interplanetary Shock Observed at 0.07 au and 0.7 au","publication_year":2026,"publication_date":"2026-10-18","ids":{"openalex":"https://openalex.org/W7223070293","doi":"https://doi.org/10.48550/arxiv.2610.24995"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2610.24995","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.24995","pdf_url":"https://arxiv.org/pdf/2610.24995","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2610.24995","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5159125539","display_name":"F. -J. Kong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I198645480","display_name":"North China University of Water Resources and Electric Power","ror":"https://ror.org/03acrzv41","country_code":"CN","type":"education","lineage":["https://openalex.org/I198645480"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kong, F. -J.","raw_affiliation_strings":["School of Electronic Engineering , North China University of Water Resources and Electric Power , Zhengzhou , 450046 ;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering , North China University of Water Resources and Electric Power , Zhengzhou , 450046 ;","institution_ids":["https://openalex.org/I198645480"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041491868","display_name":"G. Qin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qin, G.","raw_affiliation_strings":["School of Science , Harbin Institute of Technology , Shenzhen , 518055 ;","Shenzhen Key Laboratory of Numerical Prediction for Space Storm , Harbin Institute of Technology , Shenzhen , 518055"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science , Harbin Institute of Technology , Shenzhen , 518055 ;","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Shenzhen Key Laboratory of Numerical Prediction for Space Storm , Harbin Institute of Technology , Shenzhen , 518055","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5159107520","display_name":"Y. D. Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wang, Y.","raw_affiliation_strings":["School of Science , Harbin Institute of Technology , Shenzhen , 518055 ;","Shenzhen Key Laboratory of Numerical Prediction for Space Storm , Harbin Institute of Technology , Shenzhen , 518055"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science , Harbin Institute of Technology , Shenzhen , 518055 ;","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Shenzhen Key Laboratory of Numerical Prediction for Space Storm , Harbin Institute of Technology , Shenzhen , 518055","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"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/T10251","display_name":"Solar and Space Plasma Dynamics","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10251","display_name":"Solar and Space Plasma Dynamics","score":0.9994999766349792,"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/T10818","display_name":"Astrophysics and Cosmic Phenomena","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy 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/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/particle-acceleration","display_name":"particle acceleration","score":0.8190000057220459},{"id":"https://openalex.org/keywords/interplanetary-shocks","display_name":"interplanetary shocks","score":0.8320000171661377},{"id":"https://openalex.org/keywords/coronal-mass-ejections","display_name":"coronal mass ejections","score":0.9369999766349792},{"id":"https://openalex.org/keywords/parker-solar-probe","display_name":"Parker Solar Probe","score":0.7350000143051147},{"id":"https://openalex.org/keywords/solar-orbiter","display_name":"Solar Orbiter","score":0.9990000128746033},{"id":"https://openalex.org/keywords/test-particle-simulation","display_name":"test particle simulation","score":0.7179999947547913},{"id":"https://openalex.org/keywords/turbulent-magnetic-fields","display_name":"turbulent magnetic fields","score":0.6890000104904175},{"id":"https://openalex.org/keywords/kappa-distribution","display_name":"kappa distribution","score":0.8019999861717224},{"id":"https://openalex.org/keywords/quasi-perpendicular-shocks","display_name":"quasi-perpendicular shocks","score":0.8220000267028809},{"id":"https://openalex.org/keywords/suprathermal-particles","display_name":"suprathermal particles","score":0.7009999752044678},{"id":"https://openalex.org/keywords/diffusive-shock-acceleration","display_name":"diffusive shock acceleration","score":0.6859999895095825}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7764000296592712},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.7098000049591064},{"id":"https://openalex.org/C2781300812","wikidata":"https://www.wikidata.org/wiki/Q178061","display_name":"Shock (circulatory)","level":2,"score":0.6958000063896179},{"id":"https://openalex.org/C75183268","wikidata":"https://www.wikidata.org/wiki/Q7140491","display_name":"Particle acceleration","level":3,"score":0.6593000292778015},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.5236999988555908},{"id":"https://openalex.org/C54834619","wikidata":"https://www.wikidata.org/wiki/Q131687","display_name":"Heliosphere","level":4,"score":0.49410000443458557},{"id":"https://openalex.org/C72886185","wikidata":"https://www.wikidata.org/wiki/Q129890","display_name":"Coronal mass ejection","level":4,"score":0.49230000376701355},{"id":"https://openalex.org/C13019657","wikidata":"https://www.wikidata.org/wiki/Q6144418","display_name":"Solar energetic particles","level":5,"score":0.4544000029563904},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.4474000036716461},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.40230000019073486},{"id":"https://openalex.org/C194462397","wikidata":"https://www.wikidata.org/wiki/Q834235","display_name":"Interplanetary spaceflight","level":4,"score":0.3986999988555908},{"id":"https://openalex.org/C108411613","wikidata":"https://www.wikidata.org/wiki/Q79833","display_name":"Solar wind","level":3,"score":0.3901999890804291},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.39010000228881836},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.38830000162124634},{"id":"https://openalex.org/C70477161","wikidata":"https://www.wikidata.org/wiki/Q190688","display_name":"Shock wave","level":2,"score":0.33869999647140503},{"id":"https://openalex.org/C135975100","wikidata":"https://www.wikidata.org/wiki/Q7499888","display_name":"Shock waves in astrophysics","level":3,"score":0.3310000002384186},{"id":"https://openalex.org/C2776481522","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Orbiter","level":2,"score":0.31139999628067017},{"id":"https://openalex.org/C96819898","wikidata":"https://www.wikidata.org/wiki/Q1118875","display_name":"Interplanetary medium","level":5,"score":0.30169999599456787},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.2930000126361847},{"id":"https://openalex.org/C99762115","wikidata":"https://www.wikidata.org/wiki/Q7499878","display_name":"Shock response spectrum","level":3,"score":0.29159998893737793},{"id":"https://openalex.org/C185001636","wikidata":"https://www.wikidata.org/wiki/Q119830","display_name":"Solar flare","level":2,"score":0.2879999876022339},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.25429999828338623},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.25290000438690186},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.25099998712539673}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2610.24995","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.24995","pdf_url":"https://arxiv.org/pdf/2610.24995","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2610.24995","doi":"https://doi.org/10.48550/arxiv.2610.24995","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2610.24995","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2610.24995","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.24995","pdf_url":"https://arxiv.org/pdf/2610.24995","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G7504783722","display_name":null,"funder_award_id":"42374190","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G826403765","display_name":null,"funder_award_id":"NNSFC 42374190","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7223070293.pdf","grobid_xml":"https://content.openalex.org/works/W7223070293.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4318998239","https://openalex.org/W4406489174","https://openalex.org/W2945286834","https://openalex.org/W1657812718","https://openalex.org/W4399088406","https://openalex.org/W4414419432","https://openalex.org/W4389650851","https://openalex.org/W2966608620","https://openalex.org/W3182434748","https://openalex.org/W4391850409"],"abstract_inverted_index":{"Parker":[0],"Solar":[1,28],"Probe":[2],"(PSP)":[3],"observed":[4,26,142,218],"a":[5,39,63,68,148],"coronal":[6],"mass":[7],"ejection":[8],"(CME)-driven":[9],"shock":[10,23,48,84,116,124,132,229,252],"at":[11,31,114,196,202,238],"0.07":[12,81,153,197],"au":[13,33,82,87,154,164,198],"on":[14,34],"2022":[15,35],"September":[16,36],"5,":[17],"and":[18,59,85,99,133,143,175,199,219,249],"the":[19,46,80,91,111,115,130,137,141,162,181,183,210,217,226,239,250],"same":[20],"CME-driven":[21],"interplanetary":[22],"was":[24],"subsequently":[25],"by":[27,95],"Orbiter":[29],"(SolO)":[30],"0.7":[32,86,163,203],"6.":[37],"Such":[38],"large":[40],"difference":[41],"in":[42,57,67],"heliocentric":[43],"distance":[44],"between":[45],"two":[47],"events":[49],"enables":[50],"our":[51],"comparative":[52],"study":[53],"of":[54,126,193,245],"particle":[55,76,112,207],"acceleration":[56,77,177,208,230,237],"near-Sun":[58,174],"far-Sun":[60,176],"regions.":[61],"Using":[62],"backward-in-time":[64],"test-particle":[65],"approach":[66],"slab-2D":[69],"turbulent":[70],"magnetic":[71],"field":[72],"model,":[73],"we":[74],"perform":[75],"simulations":[78,184],"for":[79,129,136],"PSP":[83,131,155],"SolO":[88,138,165],"shock,":[89],"covering":[90],"energy":[92,145,187],"ranges":[93],"measured":[94],"PSP/EPI-Lo":[96],"(0.0697-8.06":[97],"MeV)":[98],"SolO/EPD":[100],"(0.0495-5.83":[101],"MeV).":[102],"With":[103],"an":[104],"initial":[105,211],"kappa":[106,109,212],"=":[107,213],"3":[108,200,214],"distribution,":[110],"fluxes":[113],"passage":[117],"are":[118,223],"successfully":[119],"reproduced":[120],"using":[121],"effective":[122],"local":[123],"angles":[125],"70":[127],"degrees":[128,135],"80":[134],"shock.":[139],"Both":[140,216],"simulated":[144,220],"spectra":[146,188],"exhibit":[147],"double":[149],"power-law":[150],"form.":[151],"The":[152],"spectrum":[156,166],"softens":[157],"above":[158,169],"0.75":[159],"MeV,":[160,171],"while":[161],"hardens":[167],"slightly":[168],"0.51":[170],"revealing":[172],"distinct":[173],"environments.":[178],"Compared":[179],"with":[180,189],"observations,":[182],"yield":[185],"harder":[186,224],"higher":[190],"break":[191],"energies":[192],"2":[194],"MeV":[195,201],"au,":[204],"indicating":[205],"efficient":[206,243],"under":[209],"distribution.":[215],"spectral":[221],"indices":[222],"than":[225],"standard":[227],"diffusive":[228],"(DSA)":[231],"prediction,":[232],"likely":[233],"arising":[234],"from":[235],"non-local":[236],"large-angle":[240],"quasi-perpendicular":[241],"shocks,":[242],"injection":[244],"pre-accelerated":[246],"suprathermal":[247],"particles,":[248],"finite":[251],"lifetime":[253],"effect.":[254]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-10-21T00:00:00"}
