Rifle bullets comparison by wavelength dispersive X-ray fluorescence spectroscopy and chemometric analysis

被引：4

作者：

Saide, Victor G. P. ^{[1
]}

Viegas, Gabriel M. ^{[1
]}

Canuto, Andre V. S. ^{[2
]}

Barra, Cristina M. ^{[1
]}

Shimamoto, Gustavo G. ^{[3
]}

Tubino, Matthieu ^{[3
]}

Rocha Junior, Jose G. ^{[1
]}

机构：

[1] Univ Fed Rural Rio de Janeiro, Inst Chem, BR 465,Km 07, BR-23890000 Seropedica, RJ, Brazil

[2] Homicide Dept, Civil Police State Rio de Janeiro, 500 Gen Ivan Raposo St, BR-22621040 Rio De Janeiro, RJ, Brazil

[3] Univ Estadual Campinas, Inst Chem, POB 6154, BR-13083970 Campinas, SP, Brazil

来源：

关键词：

HCA; PCA; SIMCA; K-NN; WDXRF; LEAD; IDENTIFICATION; SCATTERING; FRAGMENTS; FIREARM;

D O I：

10.1016/j.forsciint.2021.110880

中图分类号：

DF [法律]; D9 [法律]; R [医药、卫生];

学科分类号：

0301 ; 10 ;

摘要：

Keywords: HCA PCA SIMCA K-NN WDXRF

引用

页数：8

共 29 条

[1] [Anonymous], 2015, STATISTICA 13 0
[2] Chemometric Methods for Spectroscopy-Based Pharmaceutical Analysis
Biancolillo, Alessandra
Marini, Federico
[J]. FRONTIERS IN CHEMISTRY, 2018, 6
[3] Chemical systems under indirect observation: Latent properties and chemometrics
Brown, SD
[J]. APPLIED SPECTROSCOPY, 1995, 49 (12) : A14 - A31
[4] X-ray scattering processes and chemometrics for differentiating complex samples using conventional EDXRF equipment
Bueno, MIMS
Castro, MTPO
de Souza, AM
de Oliveira, EBS
Teixeira, AP
[J]. CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS, 2005, 78 (1-2) : 96 - 102
[5] Comparison of bullet alloys by chemical analysis: use of ICP-MS method
Dufosse, T
Touron, P
[J]. FORENSIC SCIENCE INTERNATIONAL, 1998, 91 (03) : 197 - 206
[6] Ferreira M.M.C, 2019, QUIMIOMETRIA CONCEIT, V3rd
[7] Ferreira MMC, 2002, J BRAZIL CHEM SOC, V13, P742
[8] Finney M., 2013, RMRSRP104, DOI [10.2737/RMRS-RP-104, DOI 10.2737/RMRS-RP-104]
[9] Gillespie K.E., 1969, CAN SOC FORENSIC SCI, V2, P94, DOI [10.1080/00085030.1969. 10757078, DOI 10.1080/00085030.1969.10757078]
[10] STUDIES OF TRACE-ELEMENT CONTENT OF BULLET LEAD AND JACKET MATERIAL
GUY, RD
PATE, BD
[J]. JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1973, 15 (01): : 135 - 142