DICP OpenIR
Cluster-assisted generation of multiply charged ions in nanosecond laser ionization of seeded furan beam at 532 and 1064 nm
Niu, Dongmei1,2; Li, Haiyang1; Wang, Weiguo1; Xiao, Xue1; Luo, Xiaolin1; Zhang, Nazhen1; Hou, Keyong1
KeywordMultiply Charged Ions Time Of Flight Mass Spectrometer Nanosecond Lasers Furan Cluster Beam
Source PublicationMOLECULAR PHYSICS
2008
DOI10.1080/00268970802183443
Volume106Issue:11Pages:1389-1395
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectPhysics, Atomic, Molecular & Chemical
WOS Research AreaPhysics
WOS KeywordMULTIELECTRON DISSOCIATIVE IONIZATION ; MOLECULAR CLUSTERS ; COULOMB EXPLOSION ; NUCLEAR-DYNAMICS ; ELECTRON DYNAMICS ; FIELDS ; BENZENE ; DEPENDENCE ; PULSES ; GAS
AbstractThe multiply charged ions of C(q+) (q <= 4), O(q+) (q <= 6) were produced when a furan cluster beam interacted with nanosecond 1064 and 532 nm lasers at intensities of 10(10)-10(12) W/cm(2). It is shown that O(6+) and C(4+) ions were the dominant multiply charged species at 1064 nm, while C(2+), C(3+), O(2+), O(3+) ions were the main multiply charged species at 532 nm. By varying the electric field in the extraction region of the time of flight mass spectrometer (TOFMS), two types of ions were extracted, one of which had large kinetic energy and narrow space distribution, and the other had small kinetic energy and broad space distribution. The formation channels for He-like ions of C(4+) and O(6+) are discussed.
Language英语
WOS IDWOS:000259036200008
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/141218
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Cent S Univ, Sch Phys Sci & Technol, Changsha 410083, Peoples R China
Recommended Citation
GB/T 7714
Niu, Dongmei,Li, Haiyang,Wang, Weiguo,et al. Cluster-assisted generation of multiply charged ions in nanosecond laser ionization of seeded furan beam at 532 and 1064 nm[J]. MOLECULAR PHYSICS,2008,106(11):1389-1395.
APA Niu, Dongmei.,Li, Haiyang.,Wang, Weiguo.,Xiao, Xue.,Luo, Xiaolin.,...&Hou, Keyong.(2008).Cluster-assisted generation of multiply charged ions in nanosecond laser ionization of seeded furan beam at 532 and 1064 nm.MOLECULAR PHYSICS,106(11),1389-1395.
MLA Niu, Dongmei,et al."Cluster-assisted generation of multiply charged ions in nanosecond laser ionization of seeded furan beam at 532 and 1064 nm".MOLECULAR PHYSICS 106.11(2008):1389-1395.
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