Terahertz time-domain spectroscopy of crushed wheat grain

被引：0

作者：

Chua, HS ^{[1
]}

Obradovic, J ^{[1
]}

Haigh, AD ^{[1
]}

Upadhya, PC ^{[1
]}

Hirsch, O ^{[1
]}

Crawley, D ^{[1
]}

Gibson, AAP ^{[1
]}

Gladden, LF ^{[1
]}

Linfield, EH ^{[1
]}

机构：

[1] Univ Manchester, Sch Elect & Elect Engn, Manchester M60 1QD, Lancs, England

来源：

2005 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, VOLS 1-4 | 2005年

关键词：

THz spectroscopy; moisture content; crushed wheat grain;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The terahertz time-domain spectroscopy (THz-TDS) is used to measure absorption spectra in crushed wheat grain over the frequency range of 0.1-2.0 THz. A number of well resolved absorption peaks are ohserved for dry, 12%, 14% and 18% moisture content levels. Subtracting, the transmission signal spectra of the dry flour from that of the wetted flour provides a calibrated result which relates attenuation to moisture content level.

引用

页码：2103 / 2106

页数：4

共 50 条

[1] Terahertz time-domain spectroscopy of wheat grain
Chua, HS
Upadhya, PC
Haigh, AD
Obradovic, J
Gibson, AAP
Linfield, EH
CONFERENCE DIGEST OF THE 2004 JOINT 29TH INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 12TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS, 2004, : 399 - 400
[2] Characterization of Wheat Varieties Using Terahertz Time-Domain Spectroscopy
Ge, Hongyi
Jiang, Yuying
Lian, Feiyu
Zhang, Yuan
Xia, Shanhong
SENSORS, 2015, 15 (06) : 12560 - 12572
[3] Terahertz time-domain spectroscopy
Koch, Martin
Mittleman, Daniel M.
Ornik, Jan
Castro-Camus, Enrique
NATURE REVIEWS METHODS PRIMERS, 2023, 3 (01):
[4] Terahertz time-domain spectroscopy
Martin Koch
Daniel M. Mittleman
Jan Ornik
Enrique Castro-Camus
Nature Reviews Methods Primers, 3
[5] Terahertz time-domain spectroscopy
Nuss, MC
Orenstein, J
MILLIMETER AND SUBMILLIMETER WAVE SPECTROSCOPY OF SOLIDS, 1998, 74 : 7 - 50
[6] Terahertz time-domain spectroscopy
Nature Reviews Methods Primers, 3 (1):
[7] Terahertz Time-Domain Spectroscopy
Nishizawa, Seizi
Kawaguchi, Masahiro
Shimizu, Aya
JOURNAL OF JAPANESE SOCIETY OF TRIBOLOGISTS, 2012, 57 (07) : 474 - 480
[8] Terahertz time-domain spectroscopy
Nishizawa, S
Sakai, K
Hangyo, T
Nagashima, T
Takeda, MW
Tominaga, K
Oka, A
Tanaka, K
Morikawa, O
TERAHERTZ OPTOELECTRONICS, 2005, 97 : 203 - 269
[9] The detection of talc in wheat powder based on terahertz time-domain spectroscopy
Hong, Z., 1600, Editor. Dept. of J. of the Chinese Cereals and Oils Assoc., No. 11 Baiwanzhuang Avenue, Xicheng District, Beijing, 100037, China (28):
[10] Terahertz time-domain spectroscopy of dimethoate
Cao Bing-Hua
Mang Guang-Xin
Zhou Ze-Kui
CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2008, 36 (05) : 623 - 626

← 1 2 3 4 5 →