THz transmission spectroscopy and imaging: Application to the energetic materials PBX 9501 and PBX 9502

被引：25

作者：

Funk, DJ ^{[1
]}

Calgaro, F ^{[1
]}

Averitt, RD ^{[1
]}

Asaki, MLT ^{[1
]}

Taylor, AJ ^{[1
]}

机构：

[1] Los Alamos Natl Lab, Los Alamos, NM 87545 USA

来源：

APPLIED SPECTROSCOPY | 2004年 / 58卷 / 04期

关键词：

THz spectroscopy; explosives; imaging;

D O I：

10.1366/000370204773580275

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We report the measurement of the effective complex index of refraction near 1 THz for the Plastic-Bonded eXplosives PBX 9501 and PBX 9502. These plastic-bonded explosives consist of organic crystalline energetic materials, HMX and TATB, embedded in a binder matrix. We find that they are partially transparent at a few hundred GHz and we have applied a two-dimensional imaging technique for the detection of pre-fabricated defects in small samples.

引用

页码：428 / 431

页数：4

共 9 条

[1]

[Anonymous], 2003, SENSING TERAHERTZ RA

[2] Dielectric relaxation of electrolyte solutions using terahertz transmission spectroscopy [J].