Application of CR-39 Microfilm for Rapid Discrimination Between Alpha-Particle Sources

This work presents a new technique for discriminating between alpha particles of different energy levels. In a first study, two groups of alpha particles emitted from radium-226 and americium-241 sources were successfully separated using a CR-39 microfilm of appropriate thickness. This thickness was...
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Autor*in:	Nidal Dwaikat [verfasserIn] Anan M. Al-Karmi [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2017

Schlagwörter:	Alpha-particle Spectroscopy CR-39 Microfilm Detector Thickness Solid-state Nuclear Track Detectors

Übergeordnetes Werk:	In: Nuclear Engineering and Technology - Elsevier, 2016, 49(2017), 4, Seite 881-885
Übergeordnetes Werk:	volume:49 ; year:2017 ; number:4 ; pages:881-885

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.1016/j.net.2016.12.001

Katalog-ID:	DOAJ010082042

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spelling	10.1016/j.net.2016.12.001 doi (DE-627)DOAJ010082042 (DE-599)DOAJ58fc40d0059f474091a0763c69fc926a DE-627 ger DE-627 rakwb eng TK9001-9401 Nidal Dwaikat verfasserin aut Application of CR-39 Microfilm for Rapid Discrimination Between Alpha-Particle Sources 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This work presents a new technique for discriminating between alpha particles of different energy levels. In a first study, two groups of alpha particles emitted from radium-226 and americium-241 sources were successfully separated using a CR-39 microfilm of appropriate thickness. This thickness was adjusted by chemical etching before and after irradiation so that lower-energy particles were stopped within the detector, while higher-energy particles were revealed on the back side of the detector. The number of tracks on the front side of the microfilm represented all alpha particles incident on that side from the two sources. However, the number of tracks on the back side of the microfilm represented only the long-range alpha particles of higher energy that arrived at that side. Therefore, by subtracting the number of tracks on the back side from the number of tracks on the front side, one could easily determine the number of tracks for the short-range alpha particles of lower energy that remained embedded in the microfilm. Discrimination of the two energy levels is thus achieved in a simple, fast, and reliable process. Alpha-particle Spectroscopy CR-39 Microfilm Detector Thickness Solid-state Nuclear Track Detectors Nuclear engineering. Atomic power Anan M. Al-Karmi verfasserin aut In Nuclear Engineering and Technology Elsevier, 2016 49(2017), 4, Seite 881-885 (DE-627)63243855X (DE-600)2566624-1 17385733 nnns volume:49 year:2017 number:4 pages:881-885 https://doi.org/10.1016/j.net.2016.12.001 kostenfrei https://doaj.org/article/58fc40d0059f474091a0763c69fc926a kostenfrei http://www.sciencedirect.com/science/article/pii/S1738573316303552 kostenfrei https://doaj.org/toc/1738-5733 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 49 2017 4 881-885
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allfieldsGer	10.1016/j.net.2016.12.001 doi (DE-627)DOAJ010082042 (DE-599)DOAJ58fc40d0059f474091a0763c69fc926a DE-627 ger DE-627 rakwb eng TK9001-9401 Nidal Dwaikat verfasserin aut Application of CR-39 Microfilm for Rapid Discrimination Between Alpha-Particle Sources 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This work presents a new technique for discriminating between alpha particles of different energy levels. In a first study, two groups of alpha particles emitted from radium-226 and americium-241 sources were successfully separated using a CR-39 microfilm of appropriate thickness. This thickness was adjusted by chemical etching before and after irradiation so that lower-energy particles were stopped within the detector, while higher-energy particles were revealed on the back side of the detector. The number of tracks on the front side of the microfilm represented all alpha particles incident on that side from the two sources. However, the number of tracks on the back side of the microfilm represented only the long-range alpha particles of higher energy that arrived at that side. Therefore, by subtracting the number of tracks on the back side from the number of tracks on the front side, one could easily determine the number of tracks for the short-range alpha particles of lower energy that remained embedded in the microfilm. Discrimination of the two energy levels is thus achieved in a simple, fast, and reliable process. Alpha-particle Spectroscopy CR-39 Microfilm Detector Thickness Solid-state Nuclear Track Detectors Nuclear engineering. Atomic power Anan M. Al-Karmi verfasserin aut In Nuclear Engineering and Technology Elsevier, 2016 49(2017), 4, Seite 881-885 (DE-627)63243855X (DE-600)2566624-1 17385733 nnns volume:49 year:2017 number:4 pages:881-885 https://doi.org/10.1016/j.net.2016.12.001 kostenfrei https://doaj.org/article/58fc40d0059f474091a0763c69fc926a kostenfrei http://www.sciencedirect.com/science/article/pii/S1738573316303552 kostenfrei https://doaj.org/toc/1738-5733 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 49 2017 4 881-885
allfieldsSound	10.1016/j.net.2016.12.001 doi (DE-627)DOAJ010082042 (DE-599)DOAJ58fc40d0059f474091a0763c69fc926a DE-627 ger DE-627 rakwb eng TK9001-9401 Nidal Dwaikat verfasserin aut Application of CR-39 Microfilm for Rapid Discrimination Between Alpha-Particle Sources 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This work presents a new technique for discriminating between alpha particles of different energy levels. In a first study, two groups of alpha particles emitted from radium-226 and americium-241 sources were successfully separated using a CR-39 microfilm of appropriate thickness. This thickness was adjusted by chemical etching before and after irradiation so that lower-energy particles were stopped within the detector, while higher-energy particles were revealed on the back side of the detector. The number of tracks on the front side of the microfilm represented all alpha particles incident on that side from the two sources. However, the number of tracks on the back side of the microfilm represented only the long-range alpha particles of higher energy that arrived at that side. Therefore, by subtracting the number of tracks on the back side from the number of tracks on the front side, one could easily determine the number of tracks for the short-range alpha particles of lower energy that remained embedded in the microfilm. Discrimination of the two energy levels is thus achieved in a simple, fast, and reliable process. Alpha-particle Spectroscopy CR-39 Microfilm Detector Thickness Solid-state Nuclear Track Detectors Nuclear engineering. Atomic power Anan M. Al-Karmi verfasserin aut In Nuclear Engineering and Technology Elsevier, 2016 49(2017), 4, Seite 881-885 (DE-627)63243855X (DE-600)2566624-1 17385733 nnns volume:49 year:2017 number:4 pages:881-885 https://doi.org/10.1016/j.net.2016.12.001 kostenfrei https://doaj.org/article/58fc40d0059f474091a0763c69fc926a kostenfrei http://www.sciencedirect.com/science/article/pii/S1738573316303552 kostenfrei https://doaj.org/toc/1738-5733 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 49 2017 4 881-885
language	English
source	In Nuclear Engineering and Technology 49(2017), 4, Seite 881-885 volume:49 year:2017 number:4 pages:881-885
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institution	findex.gbv.de
topic_facet	Alpha-particle Spectroscopy CR-39 Microfilm Detector Thickness Solid-state Nuclear Track Detectors Nuclear engineering. Atomic power
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container_title	Nuclear Engineering and Technology
authorswithroles_txt_mv	Nidal Dwaikat @@aut@@ Anan M. Al-Karmi @@aut@@
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author	Nidal Dwaikat
spellingShingle	Nidal Dwaikat misc TK9001-9401 misc Alpha-particle Spectroscopy misc CR-39 Microfilm misc Detector Thickness misc Solid-state Nuclear Track Detectors misc Nuclear engineering. Atomic power Application of CR-39 Microfilm for Rapid Discrimination Between Alpha-Particle Sources
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topic_title	TK9001-9401 Application of CR-39 Microfilm for Rapid Discrimination Between Alpha-Particle Sources Alpha-particle Spectroscopy CR-39 Microfilm Detector Thickness Solid-state Nuclear Track Detectors
topic	misc TK9001-9401 misc Alpha-particle Spectroscopy misc CR-39 Microfilm misc Detector Thickness misc Solid-state Nuclear Track Detectors misc Nuclear engineering. Atomic power
topic_unstemmed	misc TK9001-9401 misc Alpha-particle Spectroscopy misc CR-39 Microfilm misc Detector Thickness misc Solid-state Nuclear Track Detectors misc Nuclear engineering. Atomic power
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title	Application of CR-39 Microfilm for Rapid Discrimination Between Alpha-Particle Sources
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title_sort	application of cr-39 microfilm for rapid discrimination between alpha-particle sources
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title_auth	Application of CR-39 Microfilm for Rapid Discrimination Between Alpha-Particle Sources
abstract	This work presents a new technique for discriminating between alpha particles of different energy levels. In a first study, two groups of alpha particles emitted from radium-226 and americium-241 sources were successfully separated using a CR-39 microfilm of appropriate thickness. This thickness was adjusted by chemical etching before and after irradiation so that lower-energy particles were stopped within the detector, while higher-energy particles were revealed on the back side of the detector. The number of tracks on the front side of the microfilm represented all alpha particles incident on that side from the two sources. However, the number of tracks on the back side of the microfilm represented only the long-range alpha particles of higher energy that arrived at that side. Therefore, by subtracting the number of tracks on the back side from the number of tracks on the front side, one could easily determine the number of tracks for the short-range alpha particles of lower energy that remained embedded in the microfilm. Discrimination of the two energy levels is thus achieved in a simple, fast, and reliable process.
abstractGer	This work presents a new technique for discriminating between alpha particles of different energy levels. In a first study, two groups of alpha particles emitted from radium-226 and americium-241 sources were successfully separated using a CR-39 microfilm of appropriate thickness. This thickness was adjusted by chemical etching before and after irradiation so that lower-energy particles were stopped within the detector, while higher-energy particles were revealed on the back side of the detector. The number of tracks on the front side of the microfilm represented all alpha particles incident on that side from the two sources. However, the number of tracks on the back side of the microfilm represented only the long-range alpha particles of higher energy that arrived at that side. Therefore, by subtracting the number of tracks on the back side from the number of tracks on the front side, one could easily determine the number of tracks for the short-range alpha particles of lower energy that remained embedded in the microfilm. Discrimination of the two energy levels is thus achieved in a simple, fast, and reliable process.
abstract_unstemmed	This work presents a new technique for discriminating between alpha particles of different energy levels. In a first study, two groups of alpha particles emitted from radium-226 and americium-241 sources were successfully separated using a CR-39 microfilm of appropriate thickness. This thickness was adjusted by chemical etching before and after irradiation so that lower-energy particles were stopped within the detector, while higher-energy particles were revealed on the back side of the detector. The number of tracks on the front side of the microfilm represented all alpha particles incident on that side from the two sources. However, the number of tracks on the back side of the microfilm represented only the long-range alpha particles of higher energy that arrived at that side. Therefore, by subtracting the number of tracks on the back side from the number of tracks on the front side, one could easily determine the number of tracks for the short-range alpha particles of lower energy that remained embedded in the microfilm. Discrimination of the two energy levels is thus achieved in a simple, fast, and reliable process.
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title_short	Application of CR-39 Microfilm for Rapid Discrimination Between Alpha-Particle Sources
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Application of CR-39 Microfilm for Rapid Discrimination Between Alpha-Particle Sources

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