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sensitive

Overview page. Subjects: Medicine and Health.

adj. possessing the ability to respond to a stimulus. The cells of the retina, for example, are sensitive to the stimulus of light and respond by sending nerve impulses to the...

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Are portable personnel portal monitors too sensitive?

Gary H. Kramer, Kevin Capello, Barry M. Hauck and Jason T. Brown.

in Radiation Protection Dosimetry

November 2007; p ublished online July 2007 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 2106 words.

The Human Monitoring Laboratory has field tested its Portable Personnel Portal (P3) Monitors using sources up to 1700 MBq (47 mCi) to determine the alarm distance as a function of activity....

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Multisphere Neutron Spectrometric System with Thermoluminescence Dosemeters: Sensitive Improvement

B. Gregori, S. Papadópulos, J. Cruzate and J. J. Kunst.

in Radiation Protection Dosimetry

August 2002; p ublished online August 2002 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 0 words.

In this work, a neutron spectrometric system based on a set of moderating spheres with thermoluminescent detectors (TLD) is presented. The system at the Nuclear Regulatory Authority (ARN)...

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First Measurements of Ionisation Clusters on the DNA Scale in a Wall-less Sensitive Volume

S. Shchemelinin, A. Breskin, R. Chechik, P. Colautti and R.W.M. Schulte.

in Radiation Protection Dosimetry

March 1999; p ublished online March 1999 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 0 words.

A nanodosimetric technique and first ionisation cluster spectra on the DNA scale are presented. Single radiation-induced ions are extracted through a small aperture from a wall-less...

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The WST survival assay: an easy and reliable method to screen radiation-sensitive individuals

A. Guertler, A. Kraemer, U. Roessler, S. Hornhardt, U. Kulka, S. Moertl, A. A. Friedl, T. Illig, E. Wichmann and M. Gomolka.

in Radiation Protection Dosimetry

February 2011; p ublished online December 2010 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 1653 words.

An easy, fast and reliable method was developed to screen hundreds of Epstein–Barr virus-transformed cell lines (lymphoblastoid cell lines, LCLs) for radiation sensitivity that were...

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Fast neutron spectrometry and dosimetry using a spherical moderator with position-sensitive detectors

Taosheng Li, Lianzhen Yang, Jizeng Ma and Dong Fang.

in Radiation Protection Dosimetry

January 2007; p ublished online July 2006 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 3181 words.

A neutron spectrometry and dosimetry measurement system has been developed based on a different design of the divided regions for a sphere, with three position-sensitive...

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A New Sensitive System for Measurement of Thermally and Optically Stimulated Luminescence

B.G. Markey, L. Bøtter-Jensen, N.R.J. Poolton, H.E. Christiansen and F. Willumsen.

in Radiation Protection Dosimetry

July 1996; p ublished online July 1996 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 0 words.

An automatic system developed at Riso National Laboratory for measuring thermally and optically stimulated luminescence (TL, OSL) is widely used for radiation dose measurements. In the...

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The performance evaluation of gamma- and neutron-sensitive superheated emulsion (bubble) detectors

S. G. Vaijapurkar, Kana Ram Senwar, J. S. Hooda and A. Parihar.

in Radiation Protection Dosimetry

July 2008; p ublished online May 2008 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 3119 words.

The superheated emulsion (bubble) detectors have been developed at Defence Laboratory, Jodhpur (DLJ), India, for measurement of gamma doses. The developed detectors have been tested at...

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High-sensitive CaSO4:Dy thermoluminescent phosphor synthesis by co-precipitation technique

A. R. Lakshmanan, M. T. Jose and O. Annalakshmi.

in Radiation Protection Dosimetry

December 2008; p ublished online August 2008 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 3400 words.

This paper describes the successful development of the co-precipitation technique for the preparation of a high-sensitive dysprosium-doped calcium sulphate (CaSO4:Dy) thermoluminescent...

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Further Studies on the New High Sensitive CaSO4:Dy Thermostimulated Luminescence Phosphor

A. R. Lakshmanan and A. Tomita.

in Radiation Protection Dosimetry

July 2002; p ublished online July 2002 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 0 words.

CaSO4:Dy phosphor prepared by a new recipe (denoted as N) is nearly 50% more sensitive than the presently used one (denoted as P). N consists of needle shaped crystals while P is mostly...

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Dependence of nanodosimetric spectra on the sensitive volume length and ion drift in an ion-counting nanodosemeter

S. Shchemelinin, G. Hilgers, E. Gargioni, B. Grosswendt, A. Breskin and R. Chechik.

in Radiation Protection Dosimetry

December 2006; p ublished online January 2007 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 2084 words.

Nanodosimetric spectra, measured in a well-defined ionisation sensitive volume of an ion-counting gaseous nanodosemeter, may have a valuable predictive value of radiation damage to DNA. In...

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Development of a fast neutron spectrometer composed of silicon-SSD and position-sensitive proportional counters

T. Matsumoto, H. Harano, Y. Ito, A. Uritani, K. Emi and K. Kudo.

in Radiation Protection Dosimetry

August 2004; p ublished online August 2004 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 1731 words.

A new fast neutron spectrometer has been developed. The spectrometer is composed of a silicon surface barrier detector and three position-sensitive proportional counters with methane gas...

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Development and Characterisation of a BaSO4:Eu,P Phosphor as a High Sensitive TL Dosemeter

S.S. Shinde, B.C. Bhatt, J.K. Srivastava and S.S. Shinde.

in Radiation Protection Dosimetry

June 1996; p ublished online June 1996 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 0 words.

A BaSO4:Eu,P (0.5x 0.05 mol.%) thermoluminescent phosphor developed in this laboratory has a TL sensitivity about 5 times that of CaSO4:Dy (0.05 mol.%). The method of preparation was found...

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Sensitive CaSO4:Dy and CaSO4:Tm Thermoluminescence Detectors Produced from Natural Crystals of Iran

M. Sohrabi, M. Jafarizadeh and F. Abbasisiar.

in Radiation Protection Dosimetry

August 1998; p ublished online August 1998 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 0 words.

Sensitive CaSO4:Dy and CaSO4:Tm thermoluminescent (TL) phosphors, meeting the criteria for TL dosimetry, were produced using the mineral gypsum (CaSO42H2O) of Iran. The results of the...

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Large-area Field Test of a System for Rapid Assesment of Accidental Exposures, Based on Ultra-sensitive Thermoluminescent Detectors

M. Budzanowski, P. Olko and E. Ryba.

in Radiation Protection Dosimetry

November 2000; p ublished online November 2000 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 0 words.

Short-term measurements of kerma rate from external radiation in the environment have been performed simultaneously at 100 locations over an area of about 15,000 km2 using the Rapid...

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Development of thermal neutron-sensitive glass dosemeter containing lithium

Daisuke Maki, Hatsumi Kobayashi, Fuminobu Sato, Isao Murata, Yushi Kato, Teruya Tanaka, Takayoshi Yamamoto and Toshiyuki Iida.

in Radiation Protection Dosimetry

March 2011; p ublished online January 2011 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 2214 words.

New radiophotoluminescence (RPL) phosphate glass containing 6Li was successfully made from the powder of NaPO3, Al(PO3)3, LiOH, HPO3 and AgCl. The ternary diagram of NaPO3–Al(PO3)3–LiPO3 ha...

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Highly sensitive thermoluminescent carbon doped nanoporous aluminium oxide detectors

W. M. de Azevedo, G. B. de Oliveira, E. F. da Silva, H. J. Khoury and E. F. Oliveira de Jesus.

in Radiation Protection Dosimetry

September 2006; p ublished online April 2006 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 2389 words.

In this work we present the synthesis, characterisation and the thermoluminescence (TL) response of nanoporous carbon doped aluminium oxide Al2O3:C produced by anodic oxidation of aluminium...

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A new highly sensitive low-Z LiF-based OSL phosphor for radiation dosimetry

R. R. Patil, S. U. Gaikwad, Y. K. More, M. S. Kulkarni, B. C. Bhatt and S. V. Moharil.

in Radiation Protection Dosimetry

March 2016; p ublished online September 2015 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 3580 words.

A new low-Z lithium fluoride-based optical stimulated luminescent (OSL) phosphor is developed. The phosphor shows good OSL properties, and its sensitivity is comparable with that of the...

Instrumentation for Detection of Radiation

C.W.E. van Eijk (INVITED).

in Radiation Protection Dosimetry

June 1998; p ublished online June 1998 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 0 words.

A review is presented of some recent developments in instrumentation for detection of radiation. The focus is on new inorganic scintillators for gamma ray and thermal neutron detection,...

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The Average Distance Between MG-based Trapping Structures in LiF:Mg,Ti and LiF:Mg,Cu,P and the Relevance to Microdosimetry

Y.S. Horowitz.

in Radiation Protection Dosimetry

March 1999; p ublished online March 1999 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 0 words.

An attempt is made to interpret the physical meaning of the concept of 'sensitive site' used in microdosimetric modelling studies of TL efficiency in LiF:Mg,Ti and LiF:Mg,Cu,P. It is...

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Measured and Calculated Angular Responses of Panasonic UD-809 Thermoluminescece Dosemeters to Neutrons

K. G. Veinot and N. E. Hertel.

in Radiation Protection Dosimetry

May 2001; p ublished online May 2001 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 0 words.

Multi-element thermoluminescence dosemeters (TLD), such as the Panasonic UD-809, are used in personal dosimetry. The Panasonic UD-809 dosemeter consists of one gamma sensitive and three...

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