Developments in accelerator mass spectrometry (AMS) method for <SUP>182</SUP>Hf

TUO Fei; HE Ming; SHEN Hong-Tao; WU Shao-Yong; HU Yue-Ming; BAO Yi-Wen; OUYANG Ying-Gen; YOU Qu-Bo; DOU Yu-Ling; JIANG Shan

Chinese Physics C> 2008, Vol. 32> Issue(S2) : 201-204

Developments in accelerator mass spectrometry (AMS) method for ¹⁸²Hf

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The present detection limit for ¹⁸²Hf at CIAE HI-13 AMS systems could not satisfy various applications (e. g. detection of a nearby supernovae signal). Therefore, techniques were developed in this work to improve the AMS measurement of ¹⁸²Hf mainly on building a new injector and using a method that based on solid-phase reaction for the preparation of HfF₄ samples from HfO₂. The experimental results show that mass resolution of the injector can reached 630, and the F^－/O－ and beam current of ¹⁸⁰HfF₅^－ for HfF₄ samples produced by dry method is about 2—3 times and 1.5 times of that by previously method, respectively.

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[1]

. Vockenhuber C, Oberli F, Bichler M et al. Phys. Rev. Lett.,2004, 93(17): 01725012. Vockenhuber C, Bichler M, Golser R et al. Nucl. Instrum.Methods B, 2004, 223-224: 823-8283. Vockenhuber C, Feldstein C, Paul M et al. New Astr. Rev.,2004, 48: 161-1644. QIU Jiu-Zi, JIANG Shan, HE Ming et al. Nucl. Instrum.Methods B, 2007, 259: 246-2495. Vockenhuber C, Bergmaier A, Faestermann T et al. Nucl.Instrum. Methods B, 2007, 259: 250-2556. Winkler S, Fi eld L K, Tims S G et al. Nucl. Instrum.Methods B, 2007, 259: 256-2597. Winkler S, Fi eld L K, Tims S G et al. Nucl. Instrum.Methods B, 2007, 259: 260-264

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TUO Fei, HE Ming, SHEN Hong-Tao, WU Shao-Yong, HU Yue-Ming, BAO Yi-Wen, OUYANG Ying-Gen, YOU Qu-Bo, DOU Yu-Ling and JIANG Shan. Developments in accelerator mass spectrometry (AMS) method for ¹⁸²Hf[J]. Chinese Physics C, 2008, 32(S2): 201-204.

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Received: 2008-07-17
Revised: 1900-01-01

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Developments in accelerator mass spectrometry (AMS) method for ¹⁸²Hf

Corresponding author: TUO Fei,

Received Date: 2008-07-17

Accepted Date: 1900-01-01

Available Online: 2008-01-03

Abstract: The present detection limit for ¹⁸²Hf at CIAE HI-13 AMS systems could not satisfy various applications (e. g. detection of a nearby supernovae signal). Therefore, techniques were developed in this work to improve the AMS measurement of ¹⁸²Hf mainly on building a new injector and using a method that based on solid-phase reaction for the preparation of HfF₄ samples from HfO₂. The experimental results show that mass resolution of the injector can reached 630, and the F^－/O－ and beam current of ¹⁸⁰HfF₅^－ for HfF₄ samples produced by dry method is about 2—3 times and 1.5 times of that by previously method, respectively.

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Developments in accelerator mass spectrometry (AMS) method for 182Hf

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Developments in accelerator mass spectrometry (AMS) method for ¹⁸²Hf

Developments in accelerator mass spectrometry (AMS) method for ¹⁸²Hf