Effect of electron correlation on high-order harmonic generation in helium model atom

High-order harmonic generation （HHG） of a helium model atom in an intense laser field has been numerically investigated. The influence of electron correlation on HHG is analysed by changing the strength between the electrons. The numerical results show that as the electron interaction strength becom...

Full description

Saved in:
Bibliographic Details
Published inChinese physics B Vol. 22; no. 1; pp. 171 - 174
Main Author 胡师林 史庭云
Format Journal Article
LanguageEnglish
Published 2013
Subjects
Conversion
Correlation
Harmonic generations
Harmonics
Helium
Ionization
Lasers
Mathematical models
Strength
强激光场
数值模拟模型
氦原子
电子相关
相互作用强度
第一电离能
计算结果
高次谐波产生
Online AccessGet full text
ISSN1674-1056
2058-3834
1741-4199
DOI10.1088/1674-1056/22/1/013101

Cover

Abstract High-order harmonic generation （HHG） of a helium model atom in an intense laser field has been numerically investigated. The influence of electron correlation on HHG is analysed by changing the strength between the electrons. The numerical results show that as the electron interaction strength becomes small, the first ionization energy increases rapidly, which results in the decrease in ionization. So the conversion efficiency of the high harmonic lying in the plateau decreases greatly, while the cutoff harmonic order in the harmonic spectrum increases.
AbstractList High-order harmonic generation （HHG） of a helium model atom in an intense laser field has been numerically investigated. The influence of electron correlation on HHG is analysed by changing the strength between the electrons. The numerical results show that as the electron interaction strength becomes small, the first ionization energy increases rapidly, which results in the decrease in ionization. So the conversion efficiency of the high harmonic lying in the plateau decreases greatly, while the cutoff harmonic order in the harmonic spectrum increases.
High-order harmonic generation (HHG) of a helium model atom in an intense laser field has been numerically investigated. The influence of electron correlation on HHG is analysed by changing the strength between the electrons. The numerical results show that as the electron interaction strength becomes small, the first ionization energy increases rapidly, which results in the decrease in ionization. So the conversion efficiency of the high harmonic lying in the plateau decreases greatly, while the cutoff harmonic order in the harmonic spectrum increases.
Author 胡师林 史庭云
AuthorAffiliation State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China University of Chinese Academy of Sciences, B eijing 100049, China
Author_xml – sequence: 1
  fullname: 胡师林 史庭云
BookMark eNqFkD1PwzAQhi1UJNrCT0AKG0vonR3nQ0yoKh9SJRY6W45jJ0ZO3DrpwL8nJagDC6eT7h2e9073Lsis850m5BbhASHPV5hmSYzA0xWlK1wBMgS8IHMKPI9ZzpIZmZ-ZK7Lo-0-AFIGyOdltjNFqiLyJtBtF8F2kfAjaycGOeuzG1k3sQ6VD1MjQ-s6qqNadDhNhR0I7e2yj1lfaRXLw7TW5NNL1-uZ3LsnuefOxfo237y9v66dtrBjSIS5VVjJjIOFpYZRMC-Sc6yTNSjQJKzRAxauSYlKUgJIWJUsxxyynqGQOrGBLcj_t3Qd_OOp-EK3tlXZOdtofe4EZZxyyJMtHlE-oCr7vgzZiH2wrw5dAEKcYxSkicYpIUCpQTDGOvsc_PmWHn8-HIK3713336258Vx9sV5_PJmNxhIJ9AypUhE4
CitedBy_id crossref_primary_10_1063_1_4944919
crossref_primary_10_1063_1674_0068_27_02_175_180
crossref_primary_10_1088_1674_1056_22_9_093202
crossref_primary_10_1063_1_4991563
crossref_primary_10_1103_PhysRevA_94_043407
crossref_primary_10_1088_1674_1056_ad84d1
crossref_primary_10_1103_PhysRevA_95_033402
crossref_primary_10_1103_PhysRevLett_118_163202
Cites_doi 10.1088/1674-1056/19/1/019501
10.1088/1674-1056/21/5/054214
10.1103/PhysRevA.56.3028
10.1103/PhysRevLett.78.1884
10.1103/PhysRevA.64.045402
10.1103/PhysRevA.81.033426
10.1088/0256-307X/23/9/015
10.1103/RevModPhys.81.163
10.1016/S1049-250X(06)54008-X
10.1103/PhysRevA.49.2117
10.1103/RevModPhys.72.545
10.1103/PhysRevLett.102.223002
10.1103/PhysRevLett.83.520
10.1103/PhysRevA.73.023403
10.1103/PhysRevA.48.4709
10.1103/PhysRevA.57.3770
10.1088/1674-1056/18/4/028
10.1103/PhysRevA.45.4998
10.1088/1674-1056/19/9/093201
10.1103/PhysRevLett.96.223902
10.1103/PhysRevLett.71.1994
10.1103/PhysRevA.56.685
10.1088/0034-4885/64/12/205
ContentType Journal Article
DBID 2RA
92L
CQIGP
~WA
AAYXX
CITATION
7U5
8FD
H8D
L7M
DOI 10.1088/1674-1056/22/1/013101
DatabaseName 维普期刊资源整合服务平台
中文科技期刊数据库-CALIS站点
中文科技期刊数据库-7.0平台
中文科技期刊数据库- 镜像站点
CrossRef
Solid State and Superconductivity Abstracts
Technology Research Database
Aerospace Database
Advanced Technologies Database with Aerospace
DatabaseTitle CrossRef
Aerospace Database
Solid State and Superconductivity Abstracts
Technology Research Database
Advanced Technologies Database with Aerospace
DatabaseTitleList
Aerospace Database
DeliveryMethod fulltext_linktorsrc
Discipline Physics
DocumentTitleAlternate Effect of electron correlation on high-order harmonic generation in helium model atom
EISSN 2058-3834
1741-4199
EndPage 174
ExternalDocumentID 10_1088_1674_1056_22_1_013101
44445109
GroupedDBID 02O
1JI
1WK
29B
2RA
4.4
5B3
5GY
5VR
5VS
5ZH
6J9
7.M
7.Q
92L
AAGCD
AAJIO
AAJKP
AALHV
AATNI
ABHWH
ABJNI
ABQJV
ACAFW
ACGFS
ACHIP
AEFHF
AENEX
AFUIB
AFYNE
AHSEE
AKPSB
ALMA_UNASSIGNED_HOLDINGS
ASPBG
ATQHT
AVWKF
AZFZN
BBWZM
CCEZO
CCVFK
CEBXE
CHBEP
CJUJL
CQIGP
CRLBU
CS3
DU5
EBS
EDWGO
EJD
EMSAF
EPQRW
EQZZN
FA0
FEDTE
HAK
HVGLF
IJHAN
IOP
IZVLO
JCGBZ
KNG
KOT
M45
N5L
NT-
NT.
PJBAE
Q02
RIN
RNS
ROL
RPA
RW3
SY9
TCJ
TGP
UCJ
W28
~WA
-SA
-S~
AAYXX
ACARI
ADEQX
AERVB
AGQPQ
AOAED
ARNYC
CAJEA
CITATION
Q--
U1G
U5K
7U5
8FD
AEINN
H8D
L7M
ID FETCH-LOGICAL-c312t-bc7b3ff04569fca691555e467b1f439e00d5db2149b01a29b361817821ca80393
ISSN 1674-1056
IngestDate Thu Sep 04 16:31:31 EDT 2025
Tue Jul 01 04:00:03 EDT 2025
Thu Apr 24 22:53:04 EDT 2025
Wed Feb 14 10:44:20 EST 2024
IsPeerReviewed true
IsScholarly true
Issue 1
Language English
LinkModel OpenURL
MergedId FETCHMERGED-LOGICAL-c312t-bc7b3ff04569fca691555e467b1f439e00d5db2149b01a29b361817821ca80393
Notes electron correlation, high-order harmonic generation, B-spline
High-order harmonic generation （HHG） of a helium model atom in an intense laser field has been numerically investigated. The influence of electron correlation on HHG is analysed by changing the strength between the electrons. The numerical results show that as the electron interaction strength becomes small, the first ionization energy increases rapidly, which results in the decrease in ionization. So the conversion efficiency of the high harmonic lying in the plateau decreases greatly, while the cutoff harmonic order in the harmonic spectrum increases.
11-5639/O4
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
PQID 1753507478
PQPubID 23500
PageCount 4
ParticipantIDs proquest_miscellaneous_1753507478
crossref_primary_10_1088_1674_1056_22_1_013101
crossref_citationtrail_10_1088_1674_1056_22_1_013101
chongqing_primary_44445109
ProviderPackageCode CITATION
AAYXX
PublicationCentury 2000
PublicationDate 2013
2013-01-00
20130101
PublicationDateYYYYMMDD 2013-01-01
PublicationDate_xml – year: 2013
  text: 2013
PublicationDecade 2010
PublicationTitle Chinese physics B
PublicationTitleAlternate Chinese Physics
PublicationYear 2013
References 11
22
Zou P (3) 2010; 19
12
13
14
15
16
17
19
Bian X B (23) 2006; 23
1
Zhang G T (5) 2012; 21
2
Cai J (20) 2009; 18
6
Bachau H (18) 2001; 64
7
8
9
Wu J (4) 2010; 19
10
21
References_xml – volume: 19
  start-page: 019501
  issn: 1674-1056
  year: 2010
  ident: 3
  publication-title: Chin. Phys.
  doi: 10.1088/1674-1056/19/1/019501
– volume: 21
  start-page: 054214
  issn: 1674-1056
  year: 2012
  ident: 5
  publication-title: Chin. Phys.
  doi: 10.1088/1674-1056/21/5/054214
– ident: 21
  doi: 10.1103/PhysRevA.56.3028
– ident: 14
  doi: 10.1103/PhysRevLett.78.1884
– ident: 16
  doi: 10.1103/PhysRevA.64.045402
– ident: 19
  doi: 10.1103/PhysRevA.81.033426
– volume: 23
  start-page: 2403
  issn: 0256-307X
  year: 2006
  ident: 23
  publication-title: Chin. Phys. Lett.
  doi: 10.1088/0256-307X/23/9/015
– ident: 2
  doi: 10.1103/RevModPhys.81.163
– ident: 6
  doi: 10.1016/S1049-250X(06)54008-X
– ident: 8
  doi: 10.1103/PhysRevA.49.2117
– ident: 1
  doi: 10.1103/RevModPhys.72.545
– ident: 13
  doi: 10.1103/PhysRevLett.102.223002
– ident: 17
  doi: 10.1103/PhysRevLett.83.520
– ident: 10
  doi: 10.1103/PhysRevA.73.023403
– ident: 12
  doi: 10.1103/PhysRevA.48.4709
– ident: 15
  doi: 10.1103/PhysRevA.57.3770
– volume: 18
  start-page: 1458
  issn: 1674-1056
  year: 2009
  ident: 20
  publication-title: Chin. Phys.
  doi: 10.1088/1674-1056/18/4/028
– ident: 9
  doi: 10.1103/PhysRevA.45.4998
– volume: 19
  start-page: 093201
  issn: 1674-1056
  year: 2010
  ident: 4
  publication-title: Chin. Phys.
  doi: 10.1088/1674-1056/19/9/093201
– ident: 11
  doi: 10.1103/PhysRevLett.96.223902
– ident: 7
  doi: 10.1103/PhysRevLett.71.1994
– ident: 22
  doi: 10.1103/PhysRevA.56.685
– volume: 64
  start-page: 1815
  issn: 0034-4885
  year: 2001
  ident: 18
  publication-title: Rep. Prog. Phys.
  doi: 10.1088/0034-4885/64/12/205
SSID ssj0061023
ssib054405859
ssib000804704
Score 2.0031414
Snippet High-order harmonic generation （HHG） of a helium model atom in an intense laser field has been numerically investigated. The influence of electron correlation...
High-order harmonic generation (HHG) of a helium model atom in an intense laser field has been numerically investigated. The influence of electron correlation...
SourceID proquest
crossref
chongqing
SourceType Aggregation Database
Enrichment Source
Index Database
Publisher
StartPage 171
SubjectTerms Conversion
Correlation
Harmonic generations
Harmonics
Helium
Ionization
Lasers
Mathematical models
Strength
强激光场
数值模拟模型
氦原子
电子相关
相互作用强度
第一电离能
计算结果
高次谐波产生
Title Effect of electron correlation on high-order harmonic generation in helium model atom
URI http://lib.cqvip.com/qk/85823A/201301/44445109.html
https://www.proquest.com/docview/1753507478
Volume 22
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3da9swEBehY7CXsU-W7gMNpqfgJpJlWX60O5dusI-HBvpmbFluC6mzrcnL_vrdSZaTsrEvMEbI8jnojtNPyt3vCHnT8kbKVsewN7FZJI2qI92mbdR0QremlUoaPO_48FGdLuX78-R8Mun2opa2m-bIfP9lXsn_aBX6QK-YJfsPmh2FQge0Qb9wBw3D_a90PFAPA94L1WxmBqttrAYc2M-QjThy9Joz5Kh25W4uHNN0CHK8tKur7bWviDODHfj1PlxlpWSFZvlbViYsK1gBjZTpjOUZNrIF06pg5QkrjlmWs1IzDYM4KxXLFNPpMFqP8bJuSMxyjgJBstZubMmydIZdGkQJ9yx3X5XY8IW2wtmETyodHKlKJbj4ZKC5dn1ikegoDoeX-3blnSf3xViGdZj76j0_uXhwi3jaEORjRgtyyHKXywBgle9WtjHeUErkYcM8zzsiTTl6v3efPocVWyF9BW7Mg8yQ6aX1fOybCzHnc_8F5OG4XPcXXwFd3MYzt5dzh1HOHpD7w-aC5t5SHpKJ7R-Ruy7I19w8JktvL3Td0WAvdM9eKFw7e6HBXujOXugVjHD2Qp29ULSXJ2R5Up4dn0ZDWY3IxFxsosakTdx1iOWzztQKKwQkFhbMhncAT-1i0SZtI2Dr3Cx4LbImVgADAUlyU2tM5X5KDvp1b58R2nKutExsGttY2prrVhural53cdeq2EzJ4ThR1RdPn1IFZUyJDDNXmYGQHuuirCoXGKF1hZNf4eRXQlS88pM_JUfja0HkH154HdRSge_EP8Tq3q63NxWy1CaugsTh737oc3JPuCIoePD2ghxsvm3tS4Cim-aVs6MfMHpyOA
linkProvider IOP Publishing
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Effect+of+electron+correlation+on+high-order+harmonic+generation+in+helium+model+atom&rft.jtitle=%E4%B8%AD%E5%9B%BD%E7%89%A9%E7%90%86B%EF%BC%9A%E8%8B%B1%E6%96%87%E7%89%88&rft.au=%E8%83%A1%E5%B8%88%E6%9E%97+%E5%8F%B2%E5%BA%AD%E4%BA%91&rft.date=2013&rft.issn=1674-1056&rft.eissn=2058-3834&rft.issue=1&rft.spage=171&rft.epage=174&rft_id=info:doi/10.1088%2F1674-1056%2F22%2F1%2F013101&rft.externalDocID=44445109
thumbnail_s http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fimage.cqvip.com%2Fvip1000%2Fqk%2F85823A%2F85823A.jpg